From 0ea5fc66924303d1bf73ba283a383e2aadee02f2 Mon Sep 17 00:00:00 2001 From: neodarz Date: Sat, 11 Aug 2018 20:21:34 +0200 Subject: Initial commit --- docs/doxygen/nel/a03894.html | 412 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 412 insertions(+) create mode 100644 docs/doxygen/nel/a03894.html (limited to 'docs/doxygen/nel/a03894.html') diff --git a/docs/doxygen/nel/a03894.html b/docs/doxygen/nel/a03894.html new file mode 100644 index 00000000..c53826f3 --- /dev/null +++ b/docs/doxygen/nel/a03894.html @@ -0,0 +1,412 @@ + + +NeL: NL3D::SCloudTextureClamp struct Reference + + + +
+Main Page | Namespace List | Class Hierarchy | Alphabetical List | Data Structures | File List | Namespace Members | Data Fields | Globals | Related Pages | Search for 
+

NL3D::SCloudTextureClamp Struct Reference

#include <cloud_scape.h> +

+ + + + + + + + + + + + + + + + + + + + + + + + +

Public Member Functions

void init (uint32 nWidth, uint32 nHeight, uint32 nDepth, const std::string &filename)
 SCloudTextureClamp ()

Data Fields

uint32 Depth
uint32 Height
uint8 * Mem
uint32 NbH
uint32 NbW
NLMISC::CSmartPtr< NL3D::CTextureMem > Tex
NL3D::CMaterial ToClamp
uint32 Width
+

Constructor & Destructor Documentation

+

+ + + + +
+ + + + + + + + + +
NL3D::SCloudTextureClamp::SCloudTextureClamp (   ) 
+
+ + + + + +
+   + + +

+ +

+Definition at line 126 of file cloud_scape.cpp. +

+References NL3D::CMaterial::initUnlit(), NL3D::CMaterial::setBlend(), NL3D::CMaterial::setBlendFunc(), NL3D::CMaterial::setColor(), NL3D::CMaterial::setShader(), NL3D::CMaterial::setZFunc(), NL3D::CMaterial::setZWrite(), NL3D::CMaterial::texEnvArg0Alpha(), NL3D::CMaterial::texEnvArg1Alpha(), NL3D::CMaterial::texEnvOpAlpha(), and ToClamp. +

+

00127 {
+00128         Mem = NULL;
+00129         ToClamp.initUnlit();
+00130         ToClamp.setShader (CMaterial::Normal);
+00131         ToClamp.texEnvOpAlpha (0, CMaterial::Add);
+00132         ToClamp.texEnvArg0Alpha (0, CMaterial::Texture, CMaterial::SrcAlpha);
+00133         ToClamp.texEnvArg1Alpha (0, CMaterial::Diffuse, CMaterial::SrcAlpha);
+00134         ToClamp.setColor (CRGBA(255,255,255,255));
+00135         ToClamp.setBlend (true);
+00136         ToClamp.setBlendFunc (CMaterial::one, CMaterial::one);
+00137         ToClamp.setZFunc (CMaterial::always);
+00138         ToClamp.setZWrite (false);
+00139 
+00140 }
+
+

Member Function Documentation

+

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void NL3D::SCloudTextureClamp::init ( uint32  nWidth,
uint32  nHeight,
uint32  nDepth,
const std::string &  filename
) 
+
+ + + + + +
+   + + +

+ +

+Definition at line 143 of file cloud_scape.cpp. +

+References NLMISC::getPowerOf2(), r, NLMISC::raiseToNextPowerOf2(), NL3D::CMaterial::setTexture(), ToClamp, uint32, uint8, x, y, and z. +

+Referenced by NL3D::CCloudScape::init(). +

+

00144 {
+00145         if (Mem != NULL)
+00146                 return;
+00147         
+00148         Width = raiseToNextPowerOf2 (nWidth);
+00149         Height = raiseToNextPowerOf2 (nHeight);
+00150         Depth = raiseToNextPowerOf2 (nDepth);
+00151         uint32 vdpo2 = getPowerOf2(Depth);
+00152         NbW = 1 << (vdpo2 / 2);
+00153         if ((vdpo2 & 1) != 0)
+00154                 NbH = 2 << (vdpo2 / 2);
+00155         else
+00156                 NbH = 1 << (vdpo2 / 2);
+00157 
+00158         Mem = new uint8[NbW*Width*NbH*Height];
+00159         uint32 i, j;
+00160 
+00161         if (filename == "")
+00162         {
+00163                 // No filename so init with default
+00164                 for (i = 0; i < NbW; ++i)
+00165                 {
+00166                         for (j = 0; j < NbH; ++j)
+00167                         {
+00168                                 uint32 d = i+j*NbW;
+00169                                 uint32 k, l;
+00170                                 for (k = 0; k < Width; ++k)
+00171                                 for (l = 0; l < Height; ++l)
+00172                                 {
+00173                                         float x = k+0.5f;
+00174                                         float y = l+0.5f;
+00175                                         float z = d+0.5f;
+00176                                         float xc = Width/2.0f;
+00177                                         float yc = Height/2.0f;
+00178                                         float zc = Depth/2.0f;
+00179 
+00180                                         float r = (x-xc)*(x-xc)/(Width*Width/4.0f) + (y-yc)*(y-yc)/(Height*Height/4.0f) 
+00181                                                         + (z-zc)*(z-zc)/(Depth*Depth/4.0f);
+00182 
+00183                                         uint8 col = 255;
+00184                                         if (r < 1.0f)
+00185                                         {
+00186                                                 col = (uint8)((r)*223+32);
+00187                                         }
+00188                                         Mem[i*Width+k + (j*Height+l)*NbW*Width] = col;
+00189                                 }
+00190                         }
+00191                 }
+00192         }
+00193         else
+00194         {
+00195                 // Load file TODO !
+00196         }
+00197 
+00198         Tex = new CTextureMem (Mem, NbW*Width*NbH*Height, true, false, NbW*Width, NbH*Height, CBitmap::Alpha);
+00199         Tex->setWrapS (ITexture::Repeat);
+00200         Tex->setWrapT (ITexture::Repeat);
+00201         Tex->setFilterMode (ITexture::Linear, ITexture::LinearMipMapOff);
+00202 
+00203         Tex->touch();
+00204         Tex->setReleasable (false);
+00205         Tex->generate();
+00206 
+00207         ToClamp.setTexture(0, Tex);
+00208 
+00209 }
+
+

Field Documentation

+

+ + + + +
+ + +
uint32 NL3D::SCloudTextureClamp::Depth +
+
+ + + + + +
+   + + +

+ +

+Definition at line 62 of file cloud_scape.h.

+

+ + + + +
+ + +
uint32 NL3D::SCloudTextureClamp::Height +
+
+ + + + + +
+   + + +

+ +

+Definition at line 62 of file cloud_scape.h.

+

+ + + + +
+ + +
uint8* NL3D::SCloudTextureClamp::Mem +
+
+ + + + + +
+   + + +

+ +

+Definition at line 64 of file cloud_scape.h.

+

+ + + + +
+ + +
uint32 NL3D::SCloudTextureClamp::NbH +
+
+ + + + + +
+   + + +

+ +

+Definition at line 63 of file cloud_scape.h.

+

+ + + + +
+ + +
uint32 NL3D::SCloudTextureClamp::NbW +
+
+ + + + + +
+   + + +

+ +

+Definition at line 63 of file cloud_scape.h.

+

+ + + + +
+ + +
NLMISC::CSmartPtr<NL3D::CTextureMem> NL3D::SCloudTextureClamp::Tex +
+
+ + + + + +
+   + + +

+ +

+Definition at line 65 of file cloud_scape.h.

+

+ + + + +
+ + +
NL3D::CMaterial NL3D::SCloudTextureClamp::ToClamp +
+
+ + + + + +
+   + + +

+ +

+Definition at line 66 of file cloud_scape.h. +

+Referenced by NL3D::CCloud::generate(), init(), and SCloudTextureClamp().

+

+ + + + +
+ + +
uint32 NL3D::SCloudTextureClamp::Width +
+
+ + + + + +
+   + + +

+ +

+Definition at line 62 of file cloud_scape.h.

+

The documentation for this struct was generated from the following files: +
Generated on Tue Mar 16 08:42:11 2004 for NeL by + +doxygen +1.3.6
+ + -- cgit v1.2.1