diff options
Diffstat (limited to 'source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp')
| -rw-r--r-- | source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp | 799 |
1 files changed, 799 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp index 47c4c4c3e66..fa507b85b1b 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp @@ -177,6 +177,10 @@ bool RAS_OpenGLRasterizer::Init() m_blueback = 0.4375; m_alphaback = 0.0; + m_ambr = 0.0f; + m_ambg = 0.0f; + m_ambb = 0.0f; + glClearColor(m_redback,m_greenback,m_blueback,m_alphaback); glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); @@ -187,6 +191,32 @@ bool RAS_OpenGLRasterizer::Init() } +void RAS_OpenGLRasterizer::SetAmbientColor(float red, float green, float blue) +{ + m_ambr = red; + m_ambg = green; + m_ambb = blue; +} + + +void RAS_OpenGLRasterizer::SetAlphaTest(bool enable) +{ + if (enable) + { + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, 0.6f); + } + else glDisable(GL_ALPHA_TEST); +} + + + +void RAS_OpenGLRasterizer::SetAmbient(float factor) +{ + float ambient[] = { m_ambr*factor, m_ambg*factor, m_ambb*factor, 1.0f }; + glLightModelfv(GL_LIGHT_MODEL_AMBIENT, ambient); +} + void RAS_OpenGLRasterizer::SetBackColor(float red, float green, @@ -1160,6 +1190,768 @@ void RAS_OpenGLRasterizer::IndexPrimitives_3DText(const vecVertexArray & vertexa } //for each vertexarray } +void RAS_OpenGLRasterizer::IndexPrimitivesMulti( + const vecVertexArray& vertexarrays, + const vecIndexArrays & indexarrays, + int mode, + class RAS_IPolyMaterial* polymat, + class RAS_IRenderTools* rendertools, + bool useObjectColor, + const MT_Vector4& rgbacolor + ) +{ +#ifdef GL_ARB_multitexture + + GLenum drawmode; + switch (mode) + { + case 0: + drawmode = GL_TRIANGLES; + break; + case 1: + drawmode = GL_LINES; + break; + case 2: + drawmode = GL_QUADS; + break; + default: + drawmode = GL_LINES; + break; + } + + const RAS_TexVert* vertexarray ; + unsigned int numindices,vt; + + for (vt=0;vt<vertexarrays.size();vt++) + { + vertexarray = &((*vertexarrays[vt]) [0]); + const KX_IndexArray & indexarray = (*indexarrays[vt]); + numindices = indexarray.size(); + const unsigned int enabled = polymat->GetEnabled(); + unsigned int unit; + + if (!numindices) + break; + + int vindex=0; + switch (mode) + { + case 1: + { + glBegin(GL_LINES); + vindex=0; + for (unsigned int i=0;i<numindices;i+=2) + { + glVertex3fv(vertexarray[(indexarray[vindex++])].getLocalXYZ()); + glVertex3fv(vertexarray[(indexarray[vindex++])].getLocalXYZ()); + } + glEnd(); + } + break; + case 2: + { + glBegin(GL_QUADS); + vindex=0; + if (useObjectColor) + { + for (unsigned int i=0;i<numindices;i+=4) + { + + glColor4d(rgbacolor[0], rgbacolor[1], rgbacolor[2], rgbacolor[3]); + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + else + { + for (unsigned int i=0;i<numindices;i+=4) + { + // This looks curiously endian unsafe to me. + // However it depends on the way the colors are packed into + // the m_rgba field of RAS_TexVert + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + glEnd(); + break; + } + case 0: + { + glBegin(GL_TRIANGLES); + vindex=0; + if (useObjectColor) + { + for (unsigned int i=0;i<numindices;i+=3) + { + + glColor4d(rgbacolor[0], rgbacolor[1], rgbacolor[2], rgbacolor[3]); + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + else + { + for (unsigned int i=0;i<numindices;i+=3) + { + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + glEnd(); + break; + } + default: + { + } + } // switch + } // for each vertexarray +#endif// GL_ARB_multitexture + +} + +void RAS_OpenGLRasterizer::IndexPrimitivesMulti_Ex(const vecVertexArray & vertexarrays, + const vecIndexArrays & indexarrays, + int mode, + class RAS_IPolyMaterial* polymat, + class RAS_IRenderTools* rendertools, + bool useObjectColor, + const MT_Vector4& rgbacolor + ) +{ +#ifdef GL_ARB_multitexture + bool recalc; + GLenum drawmode; + switch (mode) + { + case 0: + drawmode = GL_TRIANGLES; + break; + case 1: + drawmode = GL_LINES; + break; + case 2: + drawmode = GL_QUADS; + break; + default: + drawmode = GL_LINES; + break; + } + + const RAS_TexVert* vertexarray ; + unsigned int numindices,vt; + + for (vt=0;vt<vertexarrays.size();vt++) + { + vertexarray = &((*vertexarrays[vt]) [0]); + const KX_IndexArray & indexarray = (*indexarrays[vt]); + numindices = indexarray.size(); + const unsigned int enabled = polymat->GetEnabled(); + unsigned int unit; + + if (!numindices) + continue; + + int vindex=0; + switch (mode) + { + case 1: + { + glBegin(GL_LINES); + vindex=0; + for (unsigned int i=0;i<numindices;i+=2) + { + glVertex3fv(vertexarray[(indexarray[vindex++])].getLocalXYZ()); + glVertex3fv(vertexarray[(indexarray[vindex++])].getLocalXYZ()); + } + glEnd(); + } + break; + case 2: + { + glBegin(GL_QUADS); + vindex=0; + if (useObjectColor) + { + for (unsigned int i=0;i<numindices;i+=4) + { + MT_Point3 mv1, mv2, mv3, mv4, fnor; + /* Calc a new face normal */ + + if (vertexarray[(indexarray[vindex])].getFlag() & TV_CALCFACENORMAL) + recalc= true; + else + recalc=false; + + if (recalc){ + mv1 = MT_Point3(vertexarray[(indexarray[vindex])].getLocalXYZ()); + mv2 = MT_Point3(vertexarray[(indexarray[vindex+1])].getLocalXYZ()); + mv3 = MT_Point3(vertexarray[(indexarray[vindex+2])].getLocalXYZ()); + mv4 = MT_Point3(vertexarray[(indexarray[vindex+2])].getLocalXYZ()); + + fnor = (((mv2-mv1).cross(mv3-mv2))+((mv4-mv3).cross(mv1-mv4))).safe_normalized(); + + glNormal3f(fnor[0], fnor[1], fnor[2]); + } + + glColor4d(rgbacolor[0], rgbacolor[1], rgbacolor[2], rgbacolor[3]); + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + else + { + for (unsigned int i=0;i<numindices;i+=4) + { + // This looks curiously endian unsafe to me. + // However it depends on the way the colors are packed into + // the m_rgba field of RAS_TexVert + MT_Point3 mv1, mv2, mv3, mv4, fnor; + /* Calc a new face normal */ + + if (vertexarray[(indexarray[vindex])].getFlag() & TV_CALCFACENORMAL) + recalc= true; + else + recalc=false; + + + if (recalc){ + mv1 = MT_Point3(vertexarray[(indexarray[vindex])].getLocalXYZ()); + mv2 = MT_Point3(vertexarray[(indexarray[vindex+1])].getLocalXYZ()); + mv3 = MT_Point3(vertexarray[(indexarray[vindex+2])].getLocalXYZ()); + mv4 = MT_Point3(vertexarray[(indexarray[vindex+3])].getLocalXYZ()); + + fnor = (((mv2-mv1).cross(mv3-mv2))+((mv4-mv3).cross(mv1-mv4))).safe_normalized(); + + glNormal3f(fnor[0], fnor[1], fnor[2]); + } + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + glEnd(); + break; + } + case 0: + { + glBegin(GL_TRIANGLES); + vindex=0; + if (useObjectColor) + { + for (unsigned int i=0;i<numindices;i+=3) + { + MT_Point3 mv1, mv2, mv3, fnor; + /* Calc a new face normal */ + + if (vertexarray[(indexarray[vindex])].getFlag() & TV_CALCFACENORMAL) + recalc= true; + else + recalc=false; + + if (recalc){ + mv1 = MT_Point3(vertexarray[(indexarray[vindex])].getLocalXYZ()); + mv2 = MT_Point3(vertexarray[(indexarray[vindex+1])].getLocalXYZ()); + mv3 = MT_Point3(vertexarray[(indexarray[vindex+2])].getLocalXYZ()); + + fnor = ((mv2-mv1).cross(mv3-mv2)).safe_normalized(); + glNormal3f(fnor[0], fnor[1], fnor[2]); + } + + glColor4d(rgbacolor[0], rgbacolor[1], rgbacolor[2], rgbacolor[3]); + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + else + { + for (unsigned int i=0;i<numindices;i+=3) + { + MT_Point3 mv1, mv2, mv3, fnor; + /* Calc a new face normal */ + + if (vertexarray[(indexarray[vindex])].getFlag() & TV_CALCFACENORMAL) + recalc= true; + else + recalc=false; + + + if (recalc){ + mv1 = MT_Point3(vertexarray[(indexarray[vindex])].getLocalXYZ()); + mv2 = MT_Point3(vertexarray[(indexarray[vindex+1])].getLocalXYZ()); + mv3 = MT_Point3(vertexarray[(indexarray[vindex+2])].getLocalXYZ()); + + fnor = ((mv2-mv1).cross(mv3-mv2)).safe_normalized(); + glNormal3f(fnor[0], fnor[1], fnor[2]); + } + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + + glColor4ubv((const GLubyte *)(vertexarray[(indexarray[vindex])].getRGBA())); + if (!recalc) + glNormal3fv(vertexarray[(indexarray[vindex])].getNormal()); + // ------------------------------ + for(unit =0; unit<enabled; unit++) { + if( vertexarray[(indexarray[vindex])].getFlag() & TV_2NDUV && + vertexarray[(indexarray[vindex])].getUnit() == unit ) + { + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV2()); + continue; + } + bgl::glMultiTexCoord2fvARB(GL_TEXTURE0_ARB+unit, vertexarray[(indexarray[vindex])].getUV1()); + } + // ------------------------------ + glVertex3fv(vertexarray[(indexarray[vindex])].getLocalXYZ()); + vindex++; + } + } + glEnd(); + break; + } + default: + { + } + + } // switch + } // for each vertexarray +#endif +} + void RAS_OpenGLRasterizer::SetProjectionMatrix(MT_CmMatrix4x4 &mat) @@ -1347,6 +2139,13 @@ void RAS_OpenGLRasterizer::SetDiffuse(float difX,float difY,float difZ,float dif glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, mat_diffuse); } +void RAS_OpenGLRasterizer::SetEmissive(float eX, float eY, float eZ, float e) +{ + GLfloat mat_emit [] = {eX,eY,eZ,e}; + glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, mat_emit); +} + + double RAS_OpenGLRasterizer::GetTime() { return m_time; |