|
|
|
| Home | | nevrax.com |
 |
|
|
|
flare_shape.hGo to the documentation of this file.00001 00007 /* Copyright, 2000, 2001 Nevrax Ltd. 00008 * 00009 * This file is part of NEVRAX NEL. 00010 * NEVRAX NEL is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2, or (at your option) 00013 * any later version. 00014 00015 * NEVRAX NEL is distributed in the hope that it will be useful, but 00016 * WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * General Public License for more details. 00019 00020 * You should have received a copy of the GNU General Public License 00021 * along with NEVRAX NEL; see the file COPYING. If not, write to the 00022 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, 00023 * MA 02111-1307, USA. 00024 */ 00025 00026 #ifndef NL_FLARE_SHAPE_H 00027 #define NL_FLARE_SHAPE_H 00028 00029 #include "nel/misc/types_nl.h" 00030 #include "nel/misc/class_id.h" 00031 #include "nel/3d/animation_time.h" 00032 #include "3d/shape.h" 00033 #include "3d/texture.h" 00034 #include "3d/track.h" 00035 00036 00037 00038 namespace NL3D { 00039 00040 00041 // class id for flares 00042 const NLMISC::CClassId FlareModelClassId = NLMISC::CClassId(0x6d674c32, 0x53b961a0); 00043 00044 // max number of flares 00045 const uint MaxFlareNum= 10; 00046 00053 class CFlareShape : public IShape 00054 { 00055 public: 00056 NLMISC_DECLARE_CLASS(CFlareShape); 00057 00059 00060 00061 CFlareShape(); 00062 00064 void serial(NLMISC::IStream &f) throw(NLMISC::EStream); 00066 00067 00069 virtual CTransformShape *createInstance(CScene &scene); 00070 00072 virtual bool clip(const std::vector<CPlane> &pyramid, const CMatrix &worldMatrix); 00073 00074 00076 virtual void render(IDriver *drv, CTransformShape *trans, bool opaquePass) {} 00077 00079 virtual void getAABBox(NLMISC::CAABBox &bbox) const; 00080 00082 virtual float getNumTriangles (float distance); 00083 00085 virtual void flushTextures (IDriver &driver); 00086 00091 void setTexture(uint index, ITexture *tex) 00092 { 00093 nlassert(index < MaxFlareNum); 00094 _Tex[index] = tex; 00095 } 00096 00100 ITexture *getTexture(uint index) 00101 { 00102 nlassert(index < MaxFlareNum); 00103 return _Tex[index]; 00104 } 00105 00107 const ITexture *getTexture(uint index) const 00108 { 00109 nlassert(index < MaxFlareNum); 00110 return _Tex[index]; 00111 } 00112 00116 void setSize(uint index, float size) 00117 { 00118 nlassert(index < MaxFlareNum); 00119 _Size[index] = size; 00120 } 00121 00125 float getSize(uint index) const 00126 { 00127 return _Size[index]; 00128 } 00129 00134 void setRelativePos(uint index, float pos) 00135 { 00136 nlassert(index < MaxFlareNum); 00137 _Pos[index] = pos; 00138 } 00139 00141 float getRelativePos(uint index) const 00142 { 00143 nlassert(index < MaxFlareNum); 00144 return _Pos[index]; 00145 } 00146 00148 void setColor(NLMISC::CRGBA col) 00149 { 00150 _Color = col; 00151 } 00152 00154 NLMISC::CRGBA getColor(void) const 00155 { 00156 return _Color; 00157 } 00158 00160 void setFlareSpacing(float spacing) 00161 { 00162 _Spacing = spacing; 00163 } 00164 00168 float getFlareSpacing(void) const 00169 { 00170 return _Spacing; 00171 } 00172 00174 void setPersistence(TAnimationTime persistence) 00175 { 00176 _Persistence = persistence; 00177 } 00178 00182 TAnimationTime getPersistence(void) const 00183 { 00184 return _Persistence; 00185 } 00186 00187 00189 void setAttenuable(bool enable = true) { _Attenuable = enable; } 00190 00192 bool getAttenuable(void) const { return _Attenuable; } 00193 00195 void setAttenuationRange(float range) { _AttenuationRange = range; } 00196 00198 float getAttenuationRange(void) const { return _AttenuationRange; } 00199 00200 00202 void setFirstFlareKeepSize(bool enable = true) { _FirstFlareKeepSize = enable; } 00203 00205 bool getFirstFlareKeepSize(void) const { return _FirstFlareKeepSize; } 00206 00208 void enableDazzle(bool enable = true) { _DazzleEnabled = enable; } 00209 00211 bool hasDazzle(void) const { return _DazzleEnabled; } 00212 00216 void setDazzleColor(NLMISC::CRGBA col) { _DazzleColor = col; } 00217 00221 NLMISC::CRGBA getDazzleColor(void) const { return _DazzleColor; } 00222 00227 void setDazzleAttenuationRange(float range) { _DazzleAttenuationRange = range; } 00228 00230 float getDazzleAttenuationRange(void) const { return _DazzleAttenuationRange; } 00231 00235 void setMaxViewDist(float dist) { _MaxViewDist = dist; } 00236 00237 00239 float getMaxViewDist(void) const { return _MaxViewDist; } 00240 00244 void setMaxViewDistRatio(float ratio) { _MaxViewDistRatio = ratio; } 00245 00247 float getMaxViewDistRatio(void) const { return _MaxViewDistRatio; } 00248 00253 void setFlareAtInfiniteDist(bool enabled = true) { _InfiniteDist = enabled; } 00254 00256 bool getFlareAtInfiniteDist(void) const { return _InfiniteDist; } 00257 00259 CTrackDefaultVector _DefaultPos; 00260 00261 00263 // @{ 00264 CTrackDefaultVector* getDefaultPos () {return &_DefaultPos;} 00265 // @} 00266 00267 00268 protected: 00269 friend class CFlareModel; 00270 NLMISC::CSmartPtr<ITexture> _Tex[MaxFlareNum]; 00271 NLMISC::CRGBA _Color; 00272 NLMISC::CRGBA _DazzleColor; 00273 float _Size[MaxFlareNum]; 00274 float _Pos[MaxFlareNum]; 00275 TAnimationTime _Persistence; 00276 float _Spacing; 00277 bool _Attenuable; 00278 float _AttenuationRange; 00279 bool _FirstFlareKeepSize; 00280 bool _DazzleEnabled; 00281 float _DazzleAttenuationRange; 00282 float _MaxViewDist; 00283 float _MaxViewDistRatio; 00284 bool _InfiniteDist; 00285 }; 00286 00287 00288 } // NL3D 00289 00290 00291 #endif // NL_FLARE_SHAPE_H 00292 00293 /* End of flare_shape.h */ |
|
|||||||||||||||||||||
