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doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>patch.h</h1><a href="patch_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 +00011 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font> +00012 <font class="comment"> *</font> +00013 <font class="comment"> * This file is part of NEVRAX NEL.</font> +00014 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font> +00015 <font class="comment"> * it under the terms of the GNU General Public License as published by</font> +00016 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font> +00017 <font class="comment"> * any later version.</font> +00018 <font class="comment"></font> +00019 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font> +00020 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font> +00021 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font> +00022 <font class="comment"> * General Public License for more details.</font> +00023 <font class="comment"></font> +00024 <font class="comment"> * You should have received a copy of the GNU General Public License</font> +00025 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font> +00026 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font> +00027 <font class="comment"> * MA 02111-1307, USA.</font> +00028 <font class="comment"> */</font> +00029 +00030 <font class="preprocessor">#ifndef NL_PATCH_H</font> +00031 <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_H</font> +00032 <font class="preprocessor"></font> +00033 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font> +00034 <font class="preprocessor">#include "<a class="code" href="vector_8h.html">nel/misc/vector.h</a>"</font> +00035 <font class="preprocessor">#include "<a class="code" href="vector__2f_8h.html">nel/misc/vector_2f.h</a>"</font> +00036 <font class="preprocessor">#include "<a class="code" href="tessellation_8h.html">3d/tessellation.h</a>"</font> +00037 <font class="preprocessor">#include "<a class="code" href="aabbox_8h.html">nel/misc/aabbox.h</a>"</font> +00038 <font class="preprocessor">#include "<a class="code" href="bsphere_8h.html">nel/misc/bsphere.h</a>"</font> +00039 <font class="preprocessor">#include "<a class="code" href="triangle_8h.html">nel/misc/triangle.h</a>"</font> +00040 <font class="preprocessor">#include "<a class="code" href="geom__ext_8h.html">nel/misc/geom_ext.h</a>"</font> +00041 <font class="preprocessor">#include "<a class="code" href="tile__element_8h.html">3d/tile_element.h</a>"</font> +00042 <font class="preprocessor">#include "<a class="code" href="tile__color_8h.html">3d/tile_color.h</a>"</font> +00043 <font class="preprocessor">#include "<a class="code" href="tess__block_8h.html">3d/tess_block.h</a>"</font> +00044 <font class="preprocessor">#include "<a class="code" href="tile__light__influence_8h.html">3d/tile_light_influence.h</a>"</font> +00045 <font class="preprocessor">#include "<a class="code" href="point__light__influence_8h.html">nel/3d/point_light_influence.h</a>"</font> +00046 +00047 +00048 <font class="keyword">namespace </font>NL3D { +00049 +<a name="l00050"></a><a class="code" href="patch_8h.html#a0">00050</a> <font class="preprocessor">#define NL_MAX_TILES_BY_PATCH_EDGE_SHIFT 4 // max 16x16 tiles by patch (shift version)</font> +<a name="l00051"></a><a class="code" href="patch_8h.html#a1">00051</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_MAX_TILES_BY_PATCH_EDGE (1<<NL_MAX_TILES_BY_PATCH_EDGE_SHIFT) // max 16x16 tiles by patch</font> +<a name="l00052"></a><a class="code" href="patch_8h.html#a2">00052</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_FAR0_ROTATED 0x1 // Flags far0 rotated</font> +<a name="l00053"></a><a class="code" href="patch_8h.html#a3">00053</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_FAR1_ROTATED 0x2 // Flags far1 rotated</font> +<a name="l00054"></a><a class="code" href="patch_8h.html#a4">00054</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_SMOOTH_FLAG_SHIFT 0x2 // Smooth flags shift</font> +<a name="l00055"></a><a class="code" href="patch_8h.html#a5">00055</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_SMOOTH_FLAG_MASK 0x3c // Smooth flags mask</font> +00056 <font class="preprocessor"></font> +<a name="l00057"></a><a class="code" href="patch_8h.html#a6">00057</a> <font class="preprocessor">#define NL_LUMEL_BY_TILE_SHIFT 2 // 4 lumels by tile</font> +<a name="l00058"></a><a class="code" href="patch_8h.html#a7">00058</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_LUMEL_BY_TILE (1<<NL_LUMEL_BY_TILE_SHIFT) // 4 lumels by tile</font> +<a name="l00059"></a><a class="code" href="patch_8h.html#a8">00059</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_BLOCK_LUMEL_COMPRESSED_SIZE 8 // Compressed block size 8 bytes</font> +00060 <font class="preprocessor"></font> +00061 +<a name="l00062"></a><a class="code" href="patch_8h.html#a9">00062</a> <font class="preprocessor">#define NL_PATCH_BLOCK_MAX_QUAD 4 // Max quad per CPatchQuadBlock.</font> +<a name="l00063"></a><a class="code" href="patch_8h.html#a10">00063</a> <font class="preprocessor"></font><font class="preprocessor">#define NL_PATCH_BLOCK_MAX_VERTEX (NL_PATCH_BLOCK_MAX_QUAD+1) // Max vertex per CPatchQuadBlock.</font> +00064 <font class="preprocessor"></font> +00065 +00066 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>; +00067 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CPlane.html">NLMISC::CPlane</a>; +00068 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a>; +00069 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CBSphere.html">NLMISC::CBSphere</a>; +00070 +00071 +00072 <font class="keyword">class </font>CLandscape; +00073 <font class="keyword">class </font>CZone; +00074 <font class="keyword">class </font>CBezierPatch; +00075 <font class="keyword">class </font>ITexture; +00076 <font class="keyword">class </font>CVegetableClipBlock; +00077 <font class="keyword">class </font>CVegetableManager; +00078 <font class="keyword">class </font>CVegetableInstanceGroup; +00079 <font class="keyword">class </font>CLandscapeVegetableBlock; +00080 <font class="keyword">class </font>CLandscapeVegetableBlockCreateContext; +00081 <font class="keyword">class </font>CPatchDLMContext; +00082 <font class="keyword">class </font>CPatchDLMPointLight; +00083 +00084 +00085 <font class="comment">// ***************************************************************************</font> +<a name="l00086"></a><a class="code" href="patch_8h.html#a11">00086</a> <font class="preprocessor">#define NL3D_NOISE_MAX 1</font> +00087 <font class="preprocessor"></font> +00088 +00089 <font class="comment">// ***************************************************************************</font> +00090 <font class="comment">/* </font> +00091 <font class="comment"> NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK == 2 means that </font> +00092 <font class="comment"> clipBlocks enclose 2*2 tessBlocks (hence 4*4 tiles).</font> +00093 <font class="comment">*/</font> +<a name="l00094"></a><a class="code" href="patch_8h.html#a12">00094</a> <font class="preprocessor">#define NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT 1</font> +<a name="l00095"></a><a class="code" href="patch_8h.html#a13">00095</a> <font class="preprocessor"></font><font class="preprocessor">#define NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK (1<<NL3D_PATCH_VEGETABLE_NUM_TESSBLOCK_PER_CLIPBLOCK_SHIFT)</font> +00096 <font class="preprocessor"></font> +00097 +00098 <font class="comment">// ***************************************************************************</font> +<a name="l00099"></a><a class="code" href="classNL3D_1_1CVector3s.html">00099</a> <font class="keyword">class </font>CVector3s +00100 { +00101 <font class="keyword">public</font>: +<a name="l00102"></a><a class="code" href="classNL3D_1_1CVector3s.html#m2">00102</a> sint16 <a class="code" href="classNL3D_1_1CVector3s.html#m0">x</a>,<a class="code" href="classNL3D_1_1CVector3s.html#m1">y</a>,<a class="code" href="classNL3D_1_1CVector3s.html#m2">z</a>; +00103 +00104 <font class="keyword">public</font>: +<a name="l00105"></a><a class="code" href="classNL3D_1_1CVector3s.html#a0">00105</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CVector3s.html#a0">pack</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> CVector &bias, <font class="keywordtype">float</font> scale) +00106 { +00107 <font class="keywordtype">float</font> xr,yr,zr; +00108 xr= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.x - bias.x)/scale; +00109 yr= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.y - bias.y)/scale; +00110 zr= (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.z - bias.z)/scale; +00111 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(xr, -32768, 32767); +00112 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(yr, -32768, 32767); +00113 <a class="code" href="namespaceNLMISC.html#a215">NLMISC::clamp</a>(zr, -32768, 32767); +00114 <a class="code" href="classNL3D_1_1CVector3s.html#m0">x</a>= (sint16)xr; +00115 <a class="code" href="classNL3D_1_1CVector3s.html#m1">y</a>= (sint16)yr; +00116 <a class="code" href="classNL3D_1_1CVector3s.html#m2">z</a>= (sint16)zr; +00117 } +<a name="l00118"></a><a class="code" href="classNL3D_1_1CVector3s.html#a1">00118</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CVector3s.html#a1">unpack</a>(CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> CVector &bias, <font class="keywordtype">float</font> scale)<font class="keyword"> const</font> +00119 <font class="keyword"> </font>{ +00120 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.x= <a class="code" href="classNL3D_1_1CVector3s.html#m0">x</a>*scale + bias.x; +00121 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.y= <a class="code" href="classNL3D_1_1CVector3s.html#m1">y</a>*scale + bias.y; +00122 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.z= <a class="code" href="classNL3D_1_1CVector3s.html#m2">z</a>*scale + bias.z; +00123 } +<a name="l00124"></a><a class="code" href="classNL3D_1_1CVector3s.html#a2">00124</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CVector3s.html#a2">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f) +00125 { +00126 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNL3D_1_1CVector3s.html#m0">x</a>,<a class="code" href="classNL3D_1_1CVector3s.html#m1">y</a>,<a class="code" href="classNL3D_1_1CVector3s.html#m2">z</a>); +00127 } +00128 }; +00129 +00130 +00131 <font class="comment">// ***************************************************************************</font> +<a name="l00139"></a><a class="code" href="structNL3D_1_1CPatchIdent.html">00139</a> <font class="comment"></font><font class="keyword">struct </font>CPatchIdent +00140 { +<a name="l00141"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#m0">00141</a> sint32 <a class="code" href="structNL3D_1_1CPatchIdent.html#m0">ZoneId</a>; <font class="comment">// From which zone this patch come from...</font> +<a name="l00142"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#m1">00142</a> uint16 <a class="code" href="structNL3D_1_1CPatchIdent.html#m1">PatchId</a>; <font class="comment">// Id of this patch.</font> +00143 +00144 <font class="comment">// default ctor</font> +<a name="l00145"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#a0">00145</a> <a class="code" href="structNL3D_1_1CPatchIdent.html#a0">CPatchIdent</a>() {} +00146 <font class="comment">//</font> +<a name="l00147"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#a1">00147</a> <a class="code" href="structNL3D_1_1CPatchIdent.html#a0">CPatchIdent</a>(sint32 zoneId, uint16 patchId) : <a class="code" href="structNL3D_1_1CPatchIdent.html#m0">ZoneId</a>(zoneId), <a class="code" href="structNL3D_1_1CPatchIdent.html#m1">PatchId</a>(patchId) {} +00148 <font class="keyword">public</font>: +<a name="l00149"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#a2">00149</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a2">operator<</a>(<font class="keyword">const</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a0">CPatchIdent</a> &p)<font class="keyword"> const</font> +00150 <font class="keyword"> </font>{ +00151 <font class="keywordflow">if</font>(<a class="code" href="structNL3D_1_1CPatchIdent.html#m0">ZoneId</a>!=p.ZoneId) <font class="keywordflow">return</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#m0">ZoneId</a><p.ZoneId; +00152 <font class="keywordflow">return</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#m1">PatchId</a><p.PatchId; +00153 } +00154 +<a name="l00155"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#a3">00155</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a3">operator==</a>(<font class="keyword">const</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a0">CPatchIdent</a> &p)<font class="keyword"> const</font> +00156 <font class="keyword"> </font>{ +00157 <font class="keywordflow">return</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#m0">ZoneId</a>==p.ZoneId && <a class="code" href="structNL3D_1_1CPatchIdent.html#m1">PatchId</a>==p.PatchId; +00158 } +<a name="l00159"></a><a class="code" href="structNL3D_1_1CPatchIdent.html#a4">00159</a> <font class="keywordtype">bool</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a4">operator!=</a>(<font class="keyword">const</font> <a class="code" href="structNL3D_1_1CPatchIdent.html#a0">CPatchIdent</a> &p)<font class="keyword"> const</font> +00160 <font class="keyword"> </font>{ +00161 <font class="keywordflow">return</font> !(*<font class="keyword">this</font>==p); +00162 } +00163 +00164 }; +00165 +00166 +00167 <font class="comment">// ***************************************************************************</font> +<a name="l00175"></a><a class="code" href="structNL3D_1_1CTrianglePatch.html">00175</a> <font class="comment"></font><font class="keyword">struct </font>CTrianglePatch : <font class="keyword">public</font> NLMISC::CTriangleUV +00176 { +<a name="l00178"></a><a class="code" href="structNL3D_1_1CTrianglePatch.html#m0">00178</a> CPatchIdent <a class="code" href="structNL3D_1_1CTrianglePatch.html#m0">PatchId</a>; +00179 }; +00180 +00181 +00182 <font class="comment">// ***************************************************************************</font> +<a name="l00190"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html">00190</a> <font class="comment"></font><font class="keyword">class </font>CPatchBlockIdent +00191 { +00192 <font class="keyword">public</font>: +<a name="l00194"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m0">00194</a> CPatchIdent <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m0">PatchId</a>; +<a name="l00196"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m2">00196</a> uint8 <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m1">OrderS</a>,<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m2">OrderT</a>; +<a name="l00198"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m6">00198</a> uint8 <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m3">S0</a>,<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m4">S1</a>,<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m5">T0</a>,<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m6">T1</a>; +00199 +00200 <font class="keyword">public</font>: +00202 <font class="comment">// @{</font> +<a name="l00203"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_0">00203</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_0">operator==</a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00204 <font class="keyword"> </font>{ +00205 <font class="keywordflow">return</font> PatchId==pb.PatchId && +00206 <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m3">S0</a>==pb.S0 && <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m4">S1</a>==pb.S1 && +00207 <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m5">T0</a>==pb.T0 && <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m6">T1</a>==pb.T1; +00208 } +<a name="l00209"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_1">00209</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_1">operator!=</a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00210 <font class="keyword"> </font>{ +00211 <font class="keywordflow">return</font> !(*<font class="keyword">this</font>==pb); +00212 } +00213 +<a name="l00214"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_2">00214</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_2">operator<</a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00215 <font class="keyword"> </font>{ +00216 <font class="keywordflow">if</font>(PatchId!=pb.PatchId) +00217 <font class="keywordflow">return</font> PatchId<pb.PatchId; +00218 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m3">S0</a>!=pb.S0) <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m3">S0</a><pb.S0; +00219 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m4">S1</a>!=pb.S1) <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m4">S1</a><pb.S1; +00220 <font class="keywordflow">if</font>(<a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m5">T0</a>!=pb.T0) <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m5">T0</a><pb.T0; +00221 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#m6">T1</a><pb.T1; +00222 } +<a name="l00223"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_3">00223</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_3">operator<=</a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00224 <font class="keyword"> </font>{ +00225 <font class="keywordflow">return</font> (*<font class="keyword">this</font><pb) || (*<font class="keyword">this</font>==pb); +00226 } +<a name="l00227"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_4">00227</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_4">operator></a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00228 <font class="keyword"> </font>{ +00229 <font class="keywordflow">return</font> !(*<font class="keyword">this</font><=pb); +00230 } +<a name="l00231"></a><a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_5">00231</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatchBlockIdent.html#z667_5">operator>=</a>(<font class="keyword">const</font> CPatchBlockIdent &pb)<font class="keyword"> const</font> +00232 <font class="keyword"> </font>{ +00233 <font class="keywordflow">return</font> !(*<font class="keyword">this</font><pb); +00234 } +00235 +00236 <font class="comment">// @}</font> +00237 }; +00238 +00239 +00240 <font class="comment">// ***************************************************************************</font> +<a name="l00248"></a><a class="code" href="classNL3D_1_1CPatchQuadBlock.html">00248</a> <font class="comment"></font><font class="keyword">class </font>CPatchQuadBlock +00249 { +00250 <font class="keyword">public</font>: +<a name="l00252"></a><a class="code" href="classNL3D_1_1CPatchQuadBlock.html#m0">00252</a> CPatchBlockIdent <a class="code" href="classNL3D_1_1CPatchQuadBlock.html#m0">PatchBlockId</a>; +00253 +<a name="l00255"></a><a class="code" href="classNL3D_1_1CPatchQuadBlock.html#m1">00255</a> CVector <a class="code" href="classNL3D_1_1CPatchQuadBlock.html#m1">Vertices</a>[<a class="code" href="patch_8h.html#a10">NL_PATCH_BLOCK_MAX_VERTEX</a>*<a class="code" href="patch_8h.html#a10">NL_PATCH_BLOCK_MAX_VERTEX</a>]; +00256 +00257 <font class="keyword">public</font>: +00258 +00262 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatchQuadBlock.html#a0">buildTileTriangles</a>(uint8 quadId, CTrianglePatch triangles[2]) <font class="keyword">const</font>; +00263 }; +00264 +00265 +00266 +00267 <font class="comment">// ***************************************************************************</font> +<a name="l00299"></a><a class="code" href="classNL3D_1_1CPatch.html">00299</a> <font class="comment"></font><font class="keyword">class </font>CPatch +00300 { +00301 <font class="keyword">public</font>: +00302 +<a name="l00303"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html">00303</a> <font class="keyword">struct </font>CBindInfo +00304 { +00305 <font class="comment">// The zone on this edge. NULL if not loaded (or if none).</font> +<a name="l00306"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m0">00306</a> CZone *<a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m0">Zone</a>; +00307 +00308 <font class="comment">// The number of patchs on this edge. 0,1, 2 or 4. if MultipleBindNum>1, NPatchs==1.</font> +<a name="l00309"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m1">00309</a> sint <a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m1">NPatchs</a>; +00310 +00311 <font class="comment">// Special case: on this edge, we are a small patch connected to a bigger: this is the X of 1/X (1,2 or 4).</font> +00312 <font class="comment">// 0 if this is not the case.</font> +<a name="l00313"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m2">00313</a> uint8 <a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m2">MultipleBindNum</a>; +00314 <font class="comment">// valid only if MultipleBindNum>1. this tells our place in this MultipleBind: 0<=MultipleBindId<MultipleBindNum.</font> +<a name="l00315"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m3">00315</a> uint8 <a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m3">MultipleBindId</a>; +00316 +00317 +<a name="l00318"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m4">00318</a> CPatch *<a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m4">Next</a>[4]; <font class="comment">// The neighbor patch i.</font> +<a name="l00319"></a><a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m5">00319</a> sint <a class="code" href="structNL3D_1_1CPatch_1_1CBindInfo.html#m5">Edge</a>[4]; <font class="comment">// On which edge of Nexti we are binded.</font> +00320 }; +00321 +00322 <font class="keyword">public</font>: +<a name="l00324"></a><a class="code" href="classNL3D_1_1CPatch.html#m0">00324</a> CVector3s <a class="code" href="classNL3D_1_1CPatch.html#m0">Vertices</a>[4]; +<a name="l00325"></a><a class="code" href="classNL3D_1_1CPatch.html#m1">00325</a> CVector3s <a class="code" href="classNL3D_1_1CPatch.html#m1">Tangents</a>[8]; +<a name="l00326"></a><a class="code" href="classNL3D_1_1CPatch.html#m2">00326</a> CVector3s <a class="code" href="classNL3D_1_1CPatch.html#m2">Interiors</a>[4]; +00327 <font class="comment">/*</font> +00328 <font class="comment"> \todo yoyo: TODO_NOISE: - displacement map (ptr/index).</font> +00329 <font class="comment"> \todo yoyo: TODO_UVCORRECT: - "UV correction" infos.</font> +00330 <font class="comment"> </font> +00331 <font class="comment"> */</font> +00332 +00333 <font class="comment">// Lumel array compressed.</font> +<a name="l00334"></a><a class="code" href="classNL3D_1_1CPatch.html#m3">00334</a> std::vector<uint8> <a class="code" href="classNL3D_1_1CPatch.html#m3">CompressedLumels</a>; +00335 +00336 <font class="comment">// There is OrderS*OrderT tiles. CZone build it at build() time.</font> +<a name="l00337"></a><a class="code" href="classNL3D_1_1CPatch.html#m4">00337</a> std::vector<CTileElement> <a class="code" href="classNL3D_1_1CPatch.html#m4">Tiles</a>; +00338 +00339 <font class="comment">// There is OrderS*OrderT tiles color. CZone build it at build() time.</font> +<a name="l00340"></a><a class="code" href="classNL3D_1_1CPatch.html#m5">00340</a> std::vector<CTileColor> <a class="code" href="classNL3D_1_1CPatch.html#m5">TileColors</a>; +00341 +00342 <font class="comment">// There is OrderS/2+1 * OrderT/2+1 tiles light influence. CZone build it at build() time.</font> +<a name="l00343"></a><a class="code" href="classNL3D_1_1CPatch.html#m6">00343</a> std::vector<CTileLightInfluence> <a class="code" href="classNL3D_1_1CPatch.html#m6">TileLightInfluences</a>; +00344 +00345 +00347 <font class="comment">// @{</font> +<a name="l00349"></a><a class="code" href="classNL3D_1_1CPatch.html#z668_2">00349</a> <font class="comment"> uint8 NoiseRotation;</font> +00350 +00354 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z668_0">setCornerSmoothFlag</a>(uint corner, <font class="keywordtype">bool</font> smooth); +00355 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#z668_1">getCornerSmoothFlag</a>(uint corner) <font class="keyword">const</font>; +00356 +00357 <font class="keyword">private</font>: +<a name="l00359"></a><a class="code" href="classNL3D_1_1CPatch.html#z668_3">00359</a> uint8 <a class="code" href="classNL3D_1_1CPatch.html#z668_3">_CornerSmoothFlag</a>; +00360 +00361 <font class="keyword">public</font>: +00362 <font class="comment">// @}</font> +00363 +00364 +00365 <font class="keyword">public</font>: +00366 +00368 <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a>(); +00370 <a class="code" href="classNL3D_1_1CPatch.html#a1">~CPatch</a>(); +00371 +00381 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a2">compile</a>(<a class="code" href="classNL3D_1_1CPatch.html#l1">CZone</a> *<a class="code" href="driver__opengl__extension__def_8h.html#a366">z</a>, uint patchId, uint8 orderS, uint8 orderT, CTessVertex *baseVertices[4], <font class="keywordtype">float</font> errorSize=0); +00383 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a3">release</a>(); +00384 +00385 +00387 CLandscape *<a class="code" href="classNL3D_1_1CPatch.html#a4">getLandscape</a> () <font class="keyword">const</font>; +<a name="l00388"></a><a class="code" href="classNL3D_1_1CPatch.html#a5">00388</a> <a class="code" href="classNL3D_1_1CPatch.html#l1">CZone</a> *<a class="code" href="classNL3D_1_1CPatch.html#a5">getZone</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o0">Zone</a>;} +<a name="l00389"></a><a class="code" href="classNL3D_1_1CPatch.html#a6">00389</a> uint8 <a class="code" href="classNL3D_1_1CPatch.html#a6">getOrderS</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o2">OrderS</a>;} +<a name="l00390"></a><a class="code" href="classNL3D_1_1CPatch.html#a7">00390</a> uint8 <a class="code" href="classNL3D_1_1CPatch.html#a7">getOrderT</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o3">OrderT</a>;} +00391 uint8 <a class="code" href="classNL3D_1_1CPatch.html#a8">getOrderForEdge</a>(sint8 edge) <font class="keyword">const</font>; +<a name="l00392"></a><a class="code" href="classNL3D_1_1CPatch.html#a9">00392</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#a9">getErrorSize</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o8">ErrorSize</a>;} +<a name="l00393"></a><a class="code" href="classNL3D_1_1CPatch.html#a10">00393</a> sint <a class="code" href="classNL3D_1_1CPatch.html#a10">getFar0</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o14">Far0</a>;} +<a name="l00394"></a><a class="code" href="classNL3D_1_1CPatch.html#a11">00394</a> sint <a class="code" href="classNL3D_1_1CPatch.html#a11">getFar1</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o15">Far1</a>;} +<a name="l00395"></a><a class="code" href="classNL3D_1_1CPatch.html#a12">00395</a> uint16 <a class="code" href="classNL3D_1_1CPatch.html#a12">getPatchId</a> ()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o1">PatchId</a>;} +00397 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a13">getBindNeighbor</a>(uint edge, CBindInfo &neighborEdge) <font class="keyword">const</font>; +00398 +00400 CAABBox <a class="code" href="classNL3D_1_1CPatch.html#a14">buildBBox</a>() <font class="keyword">const</font>; +00401 +<a name="l00403"></a><a class="code" href="classNL3D_1_1CPatch.html#a15">00403</a> <font class="keyword">const</font> CBSphere &<a class="code" href="classNL3D_1_1CPatch.html#a15">getBSphere</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o13">BSphere</a>;} +00404 +00412 CVector <a class="code" href="classNL3D_1_1CPatch.html#a16">computeVertex</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>) <font class="keyword">const</font>; +00413 +00414 +00422 CVector <a class="code" href="classNL3D_1_1CPatch.html#a17">computeContinousVertex</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>) <font class="keyword">const</font>; +00423 +00424 +00427 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a18">unbind</a>(); +00428 +00433 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a19">bind</a>(CBindInfo Edges[4], <font class="keywordtype">bool</font> rebind); +00434 +00436 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a20">forceMergeAtTileLevel</a>(); +00437 +00440 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a21">averageTesselationVertices</a>(); +00441 +<a name="l00443"></a><a class="code" href="classNL3D_1_1CPatch.html#a22">00443</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a22">forceNoClip</a>() {<a class="code" href="classNL3D_1_1CPatch.html#o25">Clipped</a>= <font class="keyword">false</font>;} +<a name="l00445"></a><a class="code" href="classNL3D_1_1CPatch.html#a23">00445</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a23">forceClip</a>() {<a class="code" href="classNL3D_1_1CPatch.html#o25">Clipped</a>= <font class="keyword">true</font>;} +<a name="l00447"></a><a class="code" href="classNL3D_1_1CPatch.html#a24">00447</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a24">forceNoRenderClip</a>() {<a class="code" href="classNL3D_1_1CPatch.html#o26">RenderClipped</a>= <font class="keyword">false</font>;} +<a name="l00449"></a><a class="code" href="classNL3D_1_1CPatch.html#a25">00449</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a25">forceRenderClip</a>() {<a class="code" href="classNL3D_1_1CPatch.html#o26">RenderClipped</a>= <font class="keyword">true</font>;} +00451 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a26">clip</a>(<font class="keyword">const</font> std::vector<CPlane> &pyramid); +00453 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a27">refineAll</a>(); +00454 +00455 +00457 +00458 +00460 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z669_0">preRender</a>(); +00461 <font class="comment">// like preRender(), but update TextureFar only. no-op if(!RenderClipped). (you should call preRender() in this case).</font> +00462 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z669_1">updateTextureFarOnly</a>(); +00464 <font class="comment">// Global Setup setup it in CLandscape::render().</font> +00465 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z669_2">renderFar0</a>(); +00466 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z669_3">renderFar1</a>(); +00467 <font class="comment">// NB: renderTile() is now in CTileMaterial.</font> +00468 <font class="comment">// For All Far0/Far1/Tile etc..., compute Geomorph and Alpha in software (no VertexShader).</font> +00469 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z669_4">computeSoftwareGeomorphAndAlpha</a>(); +00471 +00472 +00473 <font class="comment">// release Far render pass/reset Tile/Far render.</font> +00474 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a28">resetRenderFar</a>(); +00475 +00476 +00477 +00478 <font class="comment">// For CZone changePatchTexture only.</font> +00479 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a29">deleteTileUvs</a>(); +00480 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a30">recreateTileUvs</a>(); +00481 <font class="comment">// For CZone::refreshTesselationGeometry() only.</font> +00482 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a31">refreshTesselationGeometry</a>(); +00483 +00484 +00485 <font class="comment">// Serial just the un-compiled part.</font> +00486 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a32">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f); +00487 +00488 <font class="comment">// unpack the patch into a floating point one.</font> +00489 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a33">unpack</a>(CBezierPatch &p) <font class="keyword">const</font>; +00490 +00492 +00502 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a34">unpackShadowMap</a> (uint8 *pShadow); +00503 +00512 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a35">packShadowMap</a> (<font class="keyword">const</font> uint8 *pLumel); +00513 +00519 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a36">resetCompressedLumels</a> (); +00520 +00529 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a37">setupColorsFromTileFlags</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> colors[4]); +00530 +00534 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a38">copyTileFlagsFromPatch</a>(<font class="keyword">const</font> <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>); +00535 +00536 <font class="keyword">private</font>: +00537 +00538 <font class="comment">// Methods used internaly to compute shadowmaps</font> +00539 +00545 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c0">packLumelBlock</a> (uint8 *dest, <font class="keyword">const</font> uint8 *source, uint8 alpha0, uint8 alpha1); +00546 +00552 uint <a class="code" href="classNL3D_1_1CPatch.html#c1">evalLumelBlock</a> (<font class="keyword">const</font> uint8 *original, <font class="keyword">const</font> uint8 *unCompressed, uint <a class="code" href="driver__opengl__extension__def_8h.html#a389">width</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a390">height</a>); +00553 +00559 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c2">unpackLumelBlock</a> (uint8 *dest, <font class="keyword">const</font> uint8 *<a class="code" href="driver__opengl__extension__def_8h.html#a409">src</a>); +00560 +00561 <font class="keyword">public</font>: +00562 +00564 +<a name="l00568"></a><a class="code" href="classNL3D_1_1CPatch.html#a39">00568</a> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#a39">setSmoothFlag</a> (uint edge, <font class="keywordtype">bool</font> flag) +00569 { +00570 <font class="comment">// Erase it</font> +00571 <a class="code" href="classNL3D_1_1CPatch.html#o24">Flags</a>&=~(1<<(edge+<a class="code" href="patch_8h.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>)); +00572 +00573 <font class="comment">// Set it</font> +00574 <a class="code" href="classNL3D_1_1CPatch.html#o24">Flags</a>|=(((uint)flag)<<(edge+<a class="code" href="patch_8h.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>)); +00575 } +00576 +<a name="l00580"></a><a class="code" href="classNL3D_1_1CPatch.html#a40">00580</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#a40">getSmoothFlag</a> (uint edge)<font class="keyword"> const</font> +00581 <font class="keyword"> </font>{ +00582 <font class="comment">// Test it</font> +00583 <font class="keywordflow">return</font> ((<a class="code" href="classNL3D_1_1CPatch.html#o24">Flags</a>&(1<<(edge+<a class="code" href="patch_8h.html#a4">NL_PATCH_SMOOTH_FLAG_SHIFT</a>)))!=0); +00584 } +00585 +00586 +00588 <font class="comment">// @{</font> +00596 <font class="comment"></font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z670_0">addTrianglesInBBox</a>(CPatchIdent paId, <font class="keyword">const</font> CAABBox &bbox, std::vector<CTrianglePatch> &triangles, uint8 tileTessLevel) <font class="keyword">const</font>; +00597 +00601 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z670_1">fillPatchQuadBlock</a>(CPatchQuadBlock &quadBlock) <font class="keyword">const</font>; +00602 +00609 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z670_2">addPatchBlocksInBBox</a>(CPatchIdent paId, <font class="keyword">const</font> CAABBox &bbox, std::vector<CPatchBlockIdent> &paBlockIds) <font class="keyword">const</font>; +00610 +00611 +00614 CVector <a class="code" href="classNL3D_1_1CPatch.html#z670_3">getTesselatedPos</a>(CUV uv) <font class="keyword">const</font>; +00615 +00616 +00619 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z670_4">appendTessellationLeaves</a>(std::vector<const CTessFace*> &leaves) <font class="keyword">const</font>; +00620 +00621 +00622 <font class="comment">// @}</font> +00623 +00624 +00626 <font class="comment">// @{</font> +00627 +00629 uint8 <a class="code" href="classNL3D_1_1CPatch.html#z671_0">getLumel</a>(<font class="keyword">const</font> CUV &uv) <font class="keyword">const</font>; +00630 +00632 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z671_1">appendTileLightInfluences</a>(<font class="keyword">const</font> CUV &uv, +00633 std::vector<CPointLightInfluence> &pointLightList) <font class="keyword">const</font>; +00634 +00638 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z671_2">computeCurrentTLILightmap</a>(<a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *array) <font class="keyword">const</font>; +00639 +00640 <font class="comment">// @}</font> +00641 +00642 +00644 <font class="comment">// @{</font> +00645 +00647 CTileElement *<a class="code" href="classNL3D_1_1CPatch.html#z672_0">getTileElement</a>(<font class="keyword">const</font> CUV &uv); +00648 +00649 <font class="comment">// @}</font> +00650 +00651 <font class="keyword">public</font>: +00652 +00653 <font class="comment">// only usefull for CZone refine.</font> +<a name="l00654"></a><a class="code" href="classNL3D_1_1CPatch.html#a41">00654</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#a41">isClipped</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o25">Clipped</a>;} +00655 <font class="comment">// only usefull for CZone preRender.</font> +<a name="l00656"></a><a class="code" href="classNL3D_1_1CPatch.html#a42">00656</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#a42">isRenderClipped</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o26">RenderClipped</a>;} +00657 +00658 +00659 <font class="comment">// get the according vertex for a corner. use wisely</font> +<a name="l00660"></a><a class="code" href="classNL3D_1_1CPatch.html#a43">00660</a> <font class="keyword">const</font> CTessVertex *<a class="code" href="classNL3D_1_1CPatch.html#a43">getCornerVertex</a>(uint corner) +00661 { +00662 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#o11">BaseVertices</a>[corner]; +00663 } +00664 +00665 +00666 <font class="keyword">public</font>: +00667 +00669 <font class="comment">// @{</font> +00670 +00671 <font class="comment">// delete all VB allocated in VertexBuffers, according to Far0 and Far1. Do not Test RenderClipped state.</font> +00672 <font class="comment">// With VB, allocate to he faces array.</font> +00673 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_0">deleteVBAndFaceVector</a>(); +00674 +00675 <font class="comment">// allocate all VB, according to Far0 and Far1. Do not Test RenderClipped state.</font> +00676 <font class="comment">// With VB, allocate to he faces array.</font> +00677 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_1">allocateVBAndFaceVector</a>(); +00678 +00679 <font class="comment">// fill all VB, according to Far0, Far1 and CTessFace VBInfos. Do not Test RenderClipped state.</font> +00680 <font class="comment">// Do not fill a VB if reallocationOccurs().</font> +00681 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_2">fillVB</a>(); +00682 +00683 <font class="comment">// if RenderClipped==false, fillVB().</font> +00684 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_3">fillVBIfVisible</a>(); +00685 +00686 <font class="comment">// delete Far1 VB allocated in VertexBuffers. do it only if Far1==true. Do not Test RenderClipped state.</font> +00687 <font class="comment">// With VB, allocate to he faces array.</font> +00688 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_4">deleteVBAndFaceVectorFar1Only</a>(); +00689 +00690 <font class="comment">// allocate Far1 VB, . do it only if Far1==true. Do not Test RenderClipped state.</font> +00691 <font class="comment">// With VB, allocate to he faces array.</font> +00692 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_5">allocateVBAndFaceVectorFar1Only</a>(); +00693 +00694 <font class="comment">// fill Far0 VB according CTessFace VBInfos and Far0 (do not fill if !Far0). Do not Test RenderClipped state.</font> +00695 <font class="comment">// Do not fill a VB if reallocationOccurs().</font> +00696 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_6">fillVBFar0Only</a>(); +00697 <font class="comment">// same for Far1</font> +00698 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_7">fillVBFar1Only</a>(); +00699 +00700 +00701 <font class="comment">// fill DLM Uv (ie UV1) for Far0 and Far1 VB only. NB: do not fill Far0 if !Far0 (idem fro Far1). </font> +00702 <font class="comment">// Do not Test RenderClipped state. Do not fill a VB if reallocationOccurs().</font> +00703 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_8">fillVBFarsDLMUvOnly</a>(); +00704 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_9">fillFar0DLMUvOnlyVertexListVB</a>(CTessList<CTessFarVertex> &vertList); +00705 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_10">fillFar1DLMUvOnlyVertexListVB</a>(CTessList<CTessFarVertex> &vertList); +00706 +00707 +00708 <font class="comment">// Test Old anc Current RenderClipped test, and fill VBuffer/face/renderPass according to.</font> +00709 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_11">updateClipPatchVB</a>(); +00710 +00711 +00712 <font class="comment">// For Debug only.</font> +00713 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_12">debugAllocationMarkIndices</a>(uint marker); +00714 +00715 +00716 <font class="comment">// Because of refine... tessBlock FaceVector may have been deleted, this method do nothing if RenderClipped.</font> +00717 <font class="comment">// If not, recreate FaceVector for this tessBlock only, according to Far0 and Far1.</font> +00718 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z673_13">recreateTessBlockFaceVector</a>(CTessBlock &block); +00719 +00720 +00721 <font class="comment">// @}</font> +00722 +00723 +00724 <font class="keyword">public</font>: +00725 +00727 <font class="comment">// @{</font> +00728 +00730 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z674_0">deleteAllVegetableIgs</a>(); +00731 +00733 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z674_1">recreateAllVegetableIgs</a>(); +00734 +00735 <font class="comment">// @}</font> +00736 +00737 +00739 <font class="comment">// @{</font> +00743 <font class="comment"></font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z675_0">resetTileLightInfluences</a>(); +00744 <font class="comment">// @}</font> +00745 +00746 +00748 <font class="comment">// @{</font> +00749 +00751 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z676_0">linkBeforeNearUL</a>(<a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *patchNext); +00753 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z676_1">unlinkNearUL</a>(); +<a name="l00755"></a><a class="code" href="classNL3D_1_1CPatch.html#z676_2">00755</a> <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *<a class="code" href="classNL3D_1_1CPatch.html#z676_2">getNextNearUL</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#z687_1">_ULNearNext</a>;} +00756 +<a name="l00758"></a><a class="code" href="classNL3D_1_1CPatch.html#z676_3">00758</a> uint <a class="code" href="classNL3D_1_1CPatch.html#z676_3">getNumNearTessBlocks</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#z678_1">TessBlocks</a>.size();} +00759 +00766 uint <a class="code" href="classNL3D_1_1CPatch.html#z676_4">updateTessBlockLighting</a>(uint numTb); +00767 +00768 <font class="comment">// @}</font> +00769 +00770 +00772 <font class="comment">// @{</font> +00773 +00778 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z677_0">beginDLMLighting</a>(); +00782 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z677_1">processDLMLight</a>(CPatchDLMPointLight &pl); +00787 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z677_2">endDLMLighting</a>(); +00788 +00789 <font class="comment">// @}</font> +00790 +00791 +<a name="l00793"></a><a class="code" href="classNL3D_1_1CPatch.html#a44">00793</a> uint <a class="code" href="classNL3D_1_1CPatch.html#a44">getTileMaterialRefCount</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPatch.html#z678_0">MasterBlock</a>.TileMaterialRefCount;} +00794 +00795 <font class="comment">// Private part.</font> +00796 <font class="keyword">private</font>: +00797 <font class="comment">/*********************************/</font> +00798 +<a name="l00799"></a><a class="code" href="classNL3D_1_1CPatch.html#l0">00799</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a>; +<a name="l00800"></a><a class="code" href="classNL3D_1_1CPatch.html#l1">00800</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CPatch.html#l1">CZone</a>; +<a name="l00801"></a><a class="code" href="classNL3D_1_1CPatch.html#l2">00801</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CPatch.html#l2">CLandscapeVegetableBlock</a>; +00802 +<a name="l00803"></a><a class="code" href="classNL3D_1_1CPatch.html#o0">00803</a> <a class="code" href="classNL3D_1_1CPatch.html#l1">CZone</a> *<a class="code" href="classNL3D_1_1CPatch.html#o0">Zone</a>; +00804 +00805 <font class="comment">// Number of this patch in the zone. valid at compile Time.</font> +<a name="l00806"></a><a class="code" href="classNL3D_1_1CPatch.html#o1">00806</a> uint16 <a class="code" href="classNL3D_1_1CPatch.html#o1">PatchId</a>; +00807 <font class="comment">// Tile Order for the patch.</font> +<a name="l00808"></a><a class="code" href="classNL3D_1_1CPatch.html#o3">00808</a> uint8 <a class="code" href="classNL3D_1_1CPatch.html#o2">OrderS</a>, <a class="code" href="classNL3D_1_1CPatch.html#o3">OrderT</a>; +00809 +00810 <font class="comment">// This is especially for Pacs. false by default, and used by CZone::refineAll() and CZone::excludePatchFromRefineAll().</font> +<a name="l00811"></a><a class="code" href="classNL3D_1_1CPatch.html#o4">00811</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#o4">ExcludeFromRefineAll</a>; +00812 +00813 <font class="comment">// For this patch, which level is required for a face to be inserted in the secondary TessBlocks (and not the masterblock)??</font> +<a name="l00814"></a><a class="code" href="classNL3D_1_1CPatch.html#o5">00814</a> sint <a class="code" href="classNL3D_1_1CPatch.html#o5">TessBlockLimitLevel</a>; +00815 <font class="comment">// For this patch, which level is required for a face to be a valid Tile??</font> +<a name="l00816"></a><a class="code" href="classNL3D_1_1CPatch.html#o6">00816</a> sint <a class="code" href="classNL3D_1_1CPatch.html#o6">TileLimitLevel</a>; +00817 <font class="comment">// For this patch, which level is required for a face to be a "square" face (not rectangular)??</font> +<a name="l00818"></a><a class="code" href="classNL3D_1_1CPatch.html#o7">00818</a> sint <a class="code" href="classNL3D_1_1CPatch.html#o7">SquareLimitLevel</a>; +00819 <font class="comment">// The Base Size*bumpiness of the patch (/2 at each subdivide).</font> +<a name="l00820"></a><a class="code" href="classNL3D_1_1CPatch.html#o8">00820</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#o8">ErrorSize</a>; +00821 <font class="comment">// The root for tesselation.</font> +<a name="l00822"></a><a class="code" href="classNL3D_1_1CPatch.html#o10">00822</a> <a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *<a class="code" href="classNL3D_1_1CPatch.html#o9">Son0</a>, *<a class="code" href="classNL3D_1_1CPatch.html#o10">Son1</a>; +00823 <font class="comment">// The base vertices.</font> +<a name="l00824"></a><a class="code" href="classNL3D_1_1CPatch.html#o11">00824</a> CTessVertex *<a class="code" href="classNL3D_1_1CPatch.html#o11">BaseVertices</a>[4]; +00825 <font class="comment">// The base Far vertices (always here!!).</font> +<a name="l00826"></a><a class="code" href="classNL3D_1_1CPatch.html#o12">00826</a> CTessFarVertex <a class="code" href="classNL3D_1_1CPatch.html#o12">BaseFarVertices</a>[4]; +00827 <font class="comment">// BSphere.</font> +<a name="l00828"></a><a class="code" href="classNL3D_1_1CPatch.html#o13">00828</a> CBSphere <a class="code" href="classNL3D_1_1CPatch.html#o13">BSphere</a>; +00829 +00830 +00831 <font class="comment">// Local info for CTessFace tiles. CPatch must setup them at the begining at refine()/render().</font> +00832 <font class="comment">// For Far Texture coordinates.</font> +<a name="l00833"></a><a class="code" href="classNL3D_1_1CPatch.html#o14">00833</a> sint <a class="code" href="classNL3D_1_1CPatch.html#o14">Far0</a>; <font class="comment">// The level of First Far: 0,1,2 or 3. 0 means Tile.</font> +<a name="l00834"></a><a class="code" href="classNL3D_1_1CPatch.html#o15">00834</a> sint <a class="code" href="classNL3D_1_1CPatch.html#o15">Far1</a>; <font class="comment">// The level of second Far, for transition: 1,2 or 3. 0 means none.</font> +<a name="l00835"></a><a class="code" href="classNL3D_1_1CPatch.html#o17">00835</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#o16">Far0UScale</a>, <a class="code" href="classNL3D_1_1CPatch.html#o17">Far0VScale</a>, <a class="code" href="classNL3D_1_1CPatch.html#o18">Far0UBias</a>, <a class="code" href="classNL3D_1_1CPatch.html#o19">Far0VBias</a>; +<a name="l00836"></a><a class="code" href="classNL3D_1_1CPatch.html#o21">00836</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#o20">Far1UScale</a>, <a class="code" href="classNL3D_1_1CPatch.html#o21">Far1VScale</a>, <a class="code" href="classNL3D_1_1CPatch.html#o22">Far1UBias</a>, <a class="code" href="classNL3D_1_1CPatch.html#o23">Far1VBias</a>; +00837 +00838 <font class="comment">// Pack 4 bytes</font> +00839 <font class="comment">// {</font> +<a name="l00850"></a><a class="code" href="classNL3D_1_1CPatch.html#o24">00850</a> <font class="comment"></font> uint8 <a class="code" href="classNL3D_1_1CPatch.html#o24">Flags</a>; +00851 +00852 <font class="comment">// are we cliped?</font> +<a name="l00853"></a><a class="code" href="classNL3D_1_1CPatch.html#o25">00853</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#o25">Clipped</a>; +00854 <font class="comment">// are we cliped in Render? Yes by default.</font> +<a name="l00855"></a><a class="code" href="classNL3D_1_1CPatch.html#o26">00855</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#o26">RenderClipped</a>; +00856 <font class="comment">// are we cliped in prec Render? Yes by default. updated by updateClipPatchVB().</font> +<a name="l00857"></a><a class="code" href="classNL3D_1_1CPatch.html#o27">00857</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CPatch.html#o27">OldRenderClipped</a>; +00858 +00859 <font class="comment">// }</font> +00860 +00861 <font class="comment">// The render Pass of Far0 and Far1.</font> +<a name="l00862"></a><a class="code" href="classNL3D_1_1CPatch.html#o29">00862</a> CRdrPatchId <a class="code" href="classNL3D_1_1CPatch.html#o28">Pass0</a>, <a class="code" href="classNL3D_1_1CPatch.html#o29">Pass1</a>; +00863 <font class="comment">// Info for alpha transition with Far1.</font> +<a name="l00864"></a><a class="code" href="classNL3D_1_1CPatch.html#o30">00864</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#o30">TransitionSqrMin</a>; +<a name="l00865"></a><a class="code" href="classNL3D_1_1CPatch.html#o31">00865</a> <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#o31">OOTransitionSqrDelta</a>; +00866 +00868 <font class="comment">// @{</font> +00869 <font class="comment">// The block render of far only. Only Far faces bigger than a block are inserted here.</font> +<a name="l00870"></a><a class="code" href="classNL3D_1_1CPatch.html#z678_0">00870</a> CTessBlock <a class="code" href="classNL3D_1_1CPatch.html#z678_0">MasterBlock</a>; +00871 <font class="comment">// The 2*2 block render. For memory optimisation, none is allocated when no faces need it.</font> +00872 <font class="comment">// There is (OrderT/2)*(OrderS/2) TessBlocks.</font> +<a name="l00873"></a><a class="code" href="classNL3D_1_1CPatch.html#z678_1">00873</a> std::vector<CTessBlock> <a class="code" href="classNL3D_1_1CPatch.html#z678_1">TessBlocks</a>; +00874 <font class="comment">// The counter of faces which need TessBlocks (FarFaces, TileMaterial and FarVertices). When 0, the vector is contReset()-ed.</font> +<a name="l00875"></a><a class="code" href="classNL3D_1_1CPatch.html#z678_2">00875</a> sint <a class="code" href="classNL3D_1_1CPatch.html#z678_2">TessBlockRefCount</a>; +00876 <font class="comment">// Tells how many Renderable Face this Patch has. updated in append/remove/FaceToRenderList()</font> +<a name="l00877"></a><a class="code" href="classNL3D_1_1CPatch.html#z678_3">00877</a> sint <a class="code" href="classNL3D_1_1CPatch.html#z678_3">NumRenderableFaces</a>; +00878 <font class="comment">// @}</font> +00879 +00880 +00882 <font class="comment">// @{</font> +<a name="l00884"></a><a class="code" href="classNL3D_1_1CPatch.html#z679_0">00884</a> <font class="comment"> std::vector<CVegetableClipBlock*> VegetableClipBlocks;</font> +00885 <font class="comment">// @}</font> +00886 +00887 +00891 <font class="keyword">static</font> uint32 <a class="code" href="classNL3D_1_1CPatch.html#r0">_Version</a>; +00892 +00893 <font class="keyword">private</font>: +00894 <font class="comment">// Guess.</font> +00895 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c3">computeDefaultErrorSize</a>(); +00896 <font class="comment">// based on BaseVertices, recompute positions, and Make Face roots Son0 and Son1.</font> +00897 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c4">makeRoots</a>(); +00898 <font class="comment">// Guess. For bind() reasons.</font> +00899 <a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *<a class="code" href="classNL3D_1_1CPatch.html#c5">getRootFaceForEdge</a>(sint edge) <font class="keyword">const</font>; +00900 <font class="comment">// Guess. For bind() reasons. return the vertex 0 of edge.</font> +00901 CTessVertex *<a class="code" href="classNL3D_1_1CPatch.html#c6">getRootVertexForEdge</a>(sint edge) <font class="keyword">const</font>; +00902 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c7">changeEdgeNeighbor</a>(sint edge, <a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *to); +00903 +00904 +00906 <font class="comment">// @{</font> +00907 +00908 <font class="comment">// reset all list of MasterBlock.</font> +00909 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_1">resetMasterBlock</a>(); +00910 <font class="comment">// simply clear the tessnbloc array and reset cout to 0.</font> +00911 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_2">clearTessBlocks</a>(); +00912 <font class="comment">// add a ref to tess blocks, allocate them if necessary.</font> +00913 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_3">addRefTessBlocks</a>(); +00914 <font class="comment">// dec a ref to tess blocks, destroy them if necessary.</font> +00915 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_4">decRefTessBlocks</a>(); +00916 <font class="comment">// UGLY SIDE EFFECT: when refcount TessBlocks RefCount reach 0, tessblockas are deleted. think of it in tesselation.cpp.</font> +00917 +00918 +00919 <font class="comment">// Retrieve the tessblockId, depending on face info.</font> +00920 uint <a class="code" href="classNL3D_1_1CPatch.html#z680_5">getNumTessBlock</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00921 <font class="comment">// FarVertType.</font> +<a name="l00922"></a><a class="code" href="classNL3D_1_1CPatch.html#z680_0">00922</a> <font class="keyword">enum</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_0">TFarVertType</a> {<a class="code" href="classNL3D_1_1CPatch.html#z680_0u0">FVMasterBlock</a>=0, <a class="code" href="classNL3D_1_1CPatch.html#z680_0u1">FVTessBlock</a>, <a class="code" href="classNL3D_1_1CPatch.html#z680_0u2">FVTessBlockEdge</a>}; +00923 <font class="comment">// Retrieve the tessblockId, depending on a ParamCoord.</font> +00924 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_5">getNumTessBlock</a>(CParamCoord pc, <a class="code" href="classNL3D_1_1CPatch.html#z680_0">TFarVertType</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>, uint &numtb); +00925 +00926 +00927 <font class="comment">// If pathc is visible, force deletion of this TessBlock.</font> +00928 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_7">dirtTessBlockFaceVector</a>(CTessBlock &block); +00929 +00930 +00931 <font class="comment">// For rdr. Insert in the GOOD TessBlock the face (depending on level, patchcoordinates etc...)</font> +00932 <font class="comment">// call appendFaceToTileRenderList() to insert his TileFaces into the good renderList.</font> +00933 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_8">appendFaceToRenderList</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00934 <font class="comment">// Remove a face and his tileface from the patch renderlist.</font> +00935 <font class="comment">// call removeFaceFromTileRenderList() to insert his TileFaces into the good renderList.</font> +00936 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_9">removeFaceFromRenderList</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00937 <font class="comment">// for changePatchTexture, insert just the TileFace into the good render List.</font> +00938 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_10">appendFaceToTileRenderList</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00939 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_11">removeFaceFromTileRenderList</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00940 <font class="comment">// For refreshTesselationGeometry() only. enlarge the TessBlock (if any) with face->V*->EndPos.</font> +00941 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_12">extendTessBlockWithEndPos</a>(<a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *face); +00942 +00943 <font class="comment">// Set/Unset (to NULL) a TileMaterial from the TessBlocks. Material must exist for both functions.</font> +00944 <font class="comment">// And TileS/TileT must be OK.</font> +00945 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_13">appendTileMaterialToRenderList</a>(CTileMaterial *tm); +00946 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_14">removeTileMaterialFromRenderList</a>(CTileMaterial *tm); +00947 +00948 <font class="comment">// Add/Remove FarVertices. Use fv->PCoord to know where.</font> +00949 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_15">appendFarVertexToRenderList</a>(CTessFarVertex *fv); +00950 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_16">removeFarVertexFromRenderList</a>(CTessFarVertex *fv); +00951 <font class="comment">// Add/Remove NearVertices. Use tileMat to know where.</font> +00952 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_17">appendNearVertexToRenderList</a>(CTileMaterial *tileMat, CTessNearVertex *nv); +00953 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z680_18">removeNearVertexFromRenderList</a>(CTileMaterial *tileMat, CTessNearVertex *nv); +00954 +00955 <font class="comment">// @}</font> +00956 +00957 +00958 +00960 <font class="comment">// @{</font> +00961 <font class="comment">// For CTessFace::computeMaterial(). Return the render pass for this material, given the number of the tile, and the</font> +00962 <font class="comment">// desired pass. NULL may be returned if the pass is not present (eg: no additive for this tile...).</font> +00963 CPatchRdrPass *<a class="code" href="classNL3D_1_1CPatch.html#z681_0">getTileRenderPass</a>(sint tileId, sint pass); +00964 <font class="comment">// For CTessFace::computeMaterial(). Return the orient/scalebias for the tile in the patchtexture, and the</font> +00965 <font class="comment">// desired pass (and the desired stage: RGB/Alpha).</font> +00966 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z681_1">getTileUvInfo</a>(sint tileId, sint pass, <font class="keywordtype">bool</font> <a class="code" href="driver__opengl__extension__def_8h.html#a420">alpha</a>, uint8 &orient, CVector &uvScaleBias, <font class="keywordtype">bool</font> &is256x256, uint8 &uvOff); +00967 <font class="comment">// @}</font> +00968 +00969 <font class="comment">// Tile LightMap mgt.</font> +00970 <font class="comment">// @{</font> +00971 <font class="comment">// for a given tile (accessed from the (ts,tt) coordinates), compute a lightmap if necessary, and get a RenderPass.</font> +00972 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_0">getTileLightMap</a>(uint ts, uint tt, CPatchRdrPass *&rdrpass); +00973 <font class="comment">// get uvInfo for tile. NB: ts,tt form because simpler.</font> +00974 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_1">getTileLightMapUvInfo</a>(uint ts, uint tt, CVector &uvScaleBias); +00975 <font class="comment">// release the tile lightmap. NB: ts,tt form because simpler.</font> +00976 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_2">releaseTileLightMap</a>(uint ts, uint tt); +00977 +00978 <font class="comment">// Compute the Lightmap for 2x2 tiles. => 10x10 pixels. ts, tt is in [0,OrderS], [0, OrderT].</font> +00979 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_3">computeNearBlockLightmap</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *lightText); +00980 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_4">computeTileLightmapPixelAroundCorner</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> &stIn, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, <font class="keywordtype">bool</font> lookAround); +00981 +00982 <font class="comment">// Compute a lightmap for a tile (ts,tt). 4x4 lumels are processed. NB: result= lumel*userColor.</font> +00983 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_5">computeTileLightmap</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +00984 <font class="comment">// Compute a lightmap for an edge of a tile. 1x4 lumels. "edge" say what edge of the tile to compute.</font> +00985 <font class="comment">// pixels will be written in (dest+i*stride), where i vary from 0 to 3 or 3 to 0 (according to "inverse").</font> +00986 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_6">computeTileLightmapEdge</a>(uint ts, uint tt, uint edge, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keywordtype">bool</font> inverse); +00987 <font class="comment">// Compute a lightmap just for a pixel (s,t) of a tile (ts,tt). (s,t) E [0;3], [0;3].</font> +00988 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_7">computeTileLightmapPixel</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest); +00989 +00990 +00991 <font class="comment">// Methods for automatic Lighting. NB: result= lumel only (no TileColors).</font> +00992 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_8">computeTileLightmapAutomatic</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +00993 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_9">computeTileLightmapEdgeAutomatic</a>(uint ts, uint tt, uint edge, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keywordtype">bool</font> inverse); +00994 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_10">computeTileLightmapPixelAutomatic</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest); +00995 <font class="comment">// Methods for Precomputed Lighting. NB: result= lumel only (no TileColors).</font> +00996 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_11">computeTileLightmapPrecomputed</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +00997 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_12">computeTileLightmapEdgePrecomputed</a>(uint ts, uint tt, uint edge, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keywordtype">bool</font> inverse); +00998 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_13">computeTileLightmapPixelPrecomputed</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest); +00999 <font class="comment">// Methods to modulate dest with TileColors. NB: A unmodified.</font> +01000 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_14">modulateTileLightmapWithTileColors</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +01001 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_15">modulateTileLightmapEdgeWithTileColors</a>(uint ts, uint tt, uint edge, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keywordtype">bool</font> inverse); +01002 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_16">modulateTileLightmapPixelWithTileColors</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest); +01003 <font class="comment">// get the tileColors at the corners of the tile. corner order: 0,0; 1,0; 0,1; 1,1. NB: A undefined.</font> +01004 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_17">getTileTileColors</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> corners[4]); +01005 +01006 +01007 <font class="comment">// get the current TLIColor given a TLI coordinate (in (0..OrderS/2+1, 0..OrderT/2+1) )</font> +01008 <font class="comment">// NB: returned color is modulated by landscape material and precomputed diffuse factor</font> +01009 CRGBA <a class="code" href="classNL3D_1_1CPatch.html#z682_18">CPatch::getCurrentTLIColor</a>(uint <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>) <font class="keyword">const</font>; +01010 <font class="comment">// get the current TLIColors at the corners of the tile (according to pointLights current colors)</font> +01011 <font class="comment">// corner order: 0,0; 1,0; 0,1; 1,1. NB: A undefined.</font> +01012 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_19">getCurrentTileTLIColors</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> corners[4]); +01013 <font class="comment">// Methods to add dest with result of TLI lighting. NB: A unmodified.</font> +01014 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_20">addTileLightmapWithTLI</a>(uint ts, uint tt, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +01015 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_21">addTileLightmapEdgeWithTLI</a>(uint ts, uint tt, uint edge, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>, <font class="keywordtype">bool</font> inverse); +01016 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z682_22">addTileLightmapPixelWithTLI</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> *dest); +01017 +01018 <font class="comment">// @}</font> +01019 +01020 +01021 <font class="comment">// Recompute of new Far Values, according to globals. Don't erase Far0 and Far1.</font> +01022 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c8">computeNewFar</a>(sint &newFar0, sint &newFar1); +01023 +01024 +01025 <font class="comment">// For Render. Those methods compute the vertices for Driver (in CTessFace::Current*VB).</font> +01026 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c9">fillFar0VertexVB</a>(CTessFarVertex *pVert); +01027 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c10">fillFar1VertexVB</a>(CTessFarVertex *pVert); +01028 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c11">fillTileVertexVB</a>(CTessNearVertex *pVert); +01029 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c12">fillFar0VertexListVB</a>(CTessList<CTessFarVertex> &vertList); +01030 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c13">fillFar1VertexListVB</a>(CTessList<CTessFarVertex> &vertList); +01031 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c14">fillTileVertexListVB</a>(CTessList<CTessNearVertex> &vertList); +01032 <font class="comment">// For Render. Those methods allocate/delete vertices in VB.</font> +01033 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c15">updateFar0VBAlloc</a>(CTessList<CTessFarVertex> &vertList, <font class="keywordtype">bool</font> alloc); +01034 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c16">updateFar1VBAlloc</a>(CTessList<CTessFarVertex> &vertList, <font class="keywordtype">bool</font> alloc); +01035 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c17">updateTileVBAlloc</a>(CTessList<CTessNearVertex> &vertList, <font class="keywordtype">bool</font> alloc); +01036 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c18">updateVBAlloc</a>(<font class="keywordtype">bool</font> alloc); +01037 <font class="comment">// For Debug Allcoation only.</font> +01038 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c19">debugAllocationMarkIndicesFarList</a>(CTessList<CTessFarVertex> &vertList, uint marker); +01039 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c20">debugAllocationMarkIndicesNearList</a>(CTessList<CTessNearVertex> &vertList, uint marker); +01040 <font class="comment">// For Render. Allocate / Fill FaceVector, according to Far0/Far1.</font> +01041 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c21">createFaceVectorFar1</a>(); +01042 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c22">deleteFaceVectorFar1</a>(); +01043 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c23">createFaceVectorFar0OrTile</a>(); +01044 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c24">deleteFaceVectorFar0OrTile</a>(); +01045 +01046 +01047 +01048 <font class="comment">// For Refine. Those methods do all the good job, and test if they can allocate the VB.</font> +01049 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c25">checkCreateVertexVBFar</a>(CTessFarVertex *pVert); +01050 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c26">checkCreateVertexVBNear</a>(CTessNearVertex *pVert); +01051 <font class="comment">// For Refine. Those methods do all the good job, and test if they can fill the VB.</font> +01052 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c27">checkFillVertexVBFar</a>(CTessFarVertex *pVert); +01053 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c28">checkFillVertexVBNear</a>(CTessNearVertex *pVert); +01054 <font class="comment">// For Refine. Those methods do all the good job, and test if they have to delete the VB.</font> +01055 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c29">checkDeleteVertexVBFar</a>(CTessFarVertex *pVert); +01056 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c30">checkDeleteVertexVBNear</a>(CTessNearVertex *pVert); +01057 +01058 <font class="comment">// For Render, geomorph / Alpha in software.</font> +01059 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c31">computeGeomorphVertexList</a>(CTessList<CTessFarVertex> &vertList); +01060 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c32">computeGeomorphFar0VertexListVB</a>(CTessList<CTessFarVertex> &vertList); +01061 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c33">computeGeomorphAlphaFar1VertexListVB</a>(CTessList<CTessFarVertex> &vertList); +01062 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c34">computeGeomorphTileVertexListVB</a>(CTessList<CTessNearVertex> &vertList); +01063 +01065 <font class="comment">// @{</font> +01067 <font class="comment"> void buildBBoxFromBezierPatch(const CBezierPatch &p, CAABBox &ret) const;</font> +01073 <font class="comment"></font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z683_1">addTrianglesInBBoxRecurs</a>(CPatchIdent paId, <font class="keyword">const</font> CAABBox &bbox, std::vector<CTrianglePatch> &triangles, uint8 tessLevel, +01074 <font class="keyword">const</font> CBezierPatch &pa, uint8 s0, uint8 s1, uint8 t0, uint8 t1) <font class="keyword">const</font>; +01079 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z683_2">addTileTrianglesInBBox</a>(CPatchIdent paId, <font class="keyword">const</font> CAABBox &bbox, std::vector<CTrianglePatch> &triangles, uint8 tessLevel, +01080 uint8 s0, uint8 t0) <font class="keyword">const</font>; +01081 +01084 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z683_3">addPatchBlocksInBBoxRecurs</a>(CPatchIdent paId, <font class="keyword">const</font> CAABBox &bbox, std::vector<CPatchBlockIdent> &paBlockIds, +01085 <font class="keyword">const</font> CBezierPatch &pa, uint8 s0, uint8 s1, uint8 t0, uint8 t1) <font class="keyword">const</font>; +01086 +01088 CVector <a class="code" href="classNL3D_1_1CPatch.html#z683_4">computeVertexButCorner</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, <font class="keywordtype">bool</font> &onCorner) <font class="keyword">const</font>; +01089 +01090 <font class="comment">// @}</font> +01091 +01092 +01093 <font class="keyword">private</font>: +01094 +01095 +01096 +01098 <font class="comment">// @{</font> +01099 +<a name="l01101"></a><a class="code" href="classNL3D_1_1CPatch.html#z684_1">01101</a> <a class="code" href="classNL3D_1_1CPatch.html#l1">CZone</a> *<a class="code" href="classNL3D_1_1CPatch.html#z684_1">_BindZoneNeighbor</a>[4]; +01102 +01106 <a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *<a class="code" href="classNL3D_1_1CPatch.html#z684_0">linkTessFaceWithEdge</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> &uv0, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector2f.html">NLMISC::CVector2f</a> &uv1, <a class="code" href="classNL3D_1_1CPatch.html#l0">CTessFace</a> *linkTo); +01107 +01108 <font class="comment">// @}</font> +01109 +01110 +01111 +01113 <font class="comment">// @{</font> +01114 +01115 +01116 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_0">computeDisplaceRawInteger</a>(sint ts, sint tt, sint ms, sint mt) <font class="keyword">const</font>; +01117 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_1">computeDisplaceRawCoordinates</a>(<font class="keywordtype">float</font> sTile, <font class="keywordtype">float</font> tTile, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, +01118 sint &ts, sint &tt, sint &ms, sint &mt) <font class="keyword">const</font>; +01124 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_2">computeDisplaceRaw</a>(<font class="keywordtype">float</font> sTile, <font class="keywordtype">float</font> tTile, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>) <font class="keyword">const</font>; +01128 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_3">computeDisplaceRawOnNeighbor</a>(<font class="keywordtype">float</font> sTile, <font class="keywordtype">float</font> tTile, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>) <font class="keyword">const</font>; +01129 +01130 +01133 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_4">computeDisplaceInteriorSmooth</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>) <font class="keyword">const</font>; +01136 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_5">computeDisplaceEdgeSmooth</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, sint8 smoothBorderX, sint8 smoothBorderY) <font class="keyword">const</font>; +01139 <font class="keywordtype">float</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_6">computeDisplaceCornerSmooth</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, sint8 smoothBorderX, sint8 smoothBorderY) <font class="keyword">const</font>; +01140 +01141 +01144 CVector <a class="code" href="classNL3D_1_1CPatch.html#z685_7">computeNormalEdgeSmooth</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, sint8 smoothBorderX, sint8 smoothBorderY) <font class="keyword">const</font>; +01147 CVector <a class="code" href="classNL3D_1_1CPatch.html#z685_8">computeNormalCornerSmooth</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, sint8 smoothBorderX, sint8 smoothBorderY) <font class="keyword">const</font>; +01150 CVector <a class="code" href="classNL3D_1_1CPatch.html#z685_9">computeNormalOnNeighbor</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, uint edgeExclude) <font class="keyword">const</font>; +01151 +01152 +01156 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z685_10">computeNoise</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, CVector &displace) <font class="keyword">const</font>; +01157 +01158 <font class="comment">// @}</font> +01159 +01160 +01161 <font class="comment">// From tile coordinates, return the tessBlockId, and the id of the material in this tessBlock.</font> +01162 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#c35">computeTbTm</a>(uint &numtb, uint &numtm, uint ts, uint tt); +01163 +01164 +01166 <font class="comment">// @{</font> +01167 +01169 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z686_0">createVegetableBlock</a>(uint numTb, uint ts, uint tt); +01171 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z686_1">releaseVegetableBlock</a>(uint numTb); +01172 +01173 <font class="comment">/*</font> +01174 <font class="comment"> generate the vegetables for a given tile in the vegetable manager.</font> +01175 <font class="comment"> instances are added to vegetIg.</font> +01176 <font class="comment"> Warning! Use OptFastFloor()! So call must be enclosed with a OptFastFloorBegin()/OptFastFloorEnd().</font> +01177 <font class="comment"> */</font> +01178 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z686_2">generateTileVegetable</a>(CVegetableInstanceGroup *vegetIg, uint distType, uint ts, uint tt, +01179 CLandscapeVegetableBlockCreateContext &vbCreateCtx); +01180 +01181 <font class="comment">// same as computeTileLightmapPrecomputed(), but brut result, not modified by colorTable.</font> +01182 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z686_3">getTileLumelmapPrecomputed</a>(uint ts, uint tt, uint8 *dest, uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>); +01186 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z686_4">getTileLumelmapPixelPrecomputed</a>(uint ts, uint tt, uint <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>, uint <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>, uint8 &dest) <font class="keyword">const</font>; +01187 +01188 <font class="comment">// @}</font> +01189 +01190 +01192 <font class="comment">// @{</font> +<a name="l01193"></a><a class="code" href="classNL3D_1_1CPatch.html#z687_0">01193</a> <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *<a class="code" href="classNL3D_1_1CPatch.html#z687_0">_ULNearPrec</a>; +<a name="l01194"></a><a class="code" href="classNL3D_1_1CPatch.html#z687_1">01194</a> <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *<a class="code" href="classNL3D_1_1CPatch.html#z687_1">_ULNearNext</a>; +01195 <font class="comment">// @}</font> +01196 +01197 +01199 <font class="comment">// @{</font> +01200 +<a name="l01205"></a><a class="code" href="classNL3D_1_1CPatch.html#z688_2">01205</a> CPatchDLMContext *<a class="code" href="classNL3D_1_1CPatch.html#z688_2">_DLMContext</a>; +01206 +<a name="l01210"></a><a class="code" href="classNL3D_1_1CPatch.html#z688_3">01210</a> sint <a class="code" href="classNL3D_1_1CPatch.html#z688_3">_DLMContextRefCount</a>; +01211 +01213 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z688_0">addRefDLMContext</a>(); +01215 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CPatch.html#z688_1">decRefDLMContext</a>(uint count= 1); +01216 +01217 <font class="comment">// @}</font> +01218 +01219 +01220 <font class="keyword">private</font>: +01221 <font class="comment">// NB: All global render info are stored in CTessFace class static members....</font> +01222 +01223 <font class="comment">// The Patch cache (may be a short list/vector later...).</font> +01224 <font class="keyword">static</font> CBezierPatch <a class="code" href="classNL3D_1_1CPatch.html#r1">CachePatch</a>; +01225 <font class="comment">// For cahcing.</font> +01226 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNL3D_1_1CPatch.html#a0">CPatch</a> *<a class="code" href="classNL3D_1_1CPatch.html#r2">LastPatch</a>; +01227 +01228 <font class="keyword">public</font>: +01229 <font class="comment">// unpack the patch into the cache.</font> +01230 CBezierPatch *<a class="code" href="classNL3D_1_1CPatch.html#a45">unpackIntoCache</a>() <font class="keyword">const</font>; +01231 +01232 }; +01233 +01234 +01235 } <font class="comment">// NL3D</font> +01236 +01237 +01238 <font class="preprocessor">#endif // NL_PATCH_H</font> +01239 <font class="preprocessor"></font> +01240 <font class="comment">/* End of patch.h */</font> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |