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RTRenderer.cpp
Package: solidgraph_sources.zip　[view]
Upload User: kairuinn
Upload Date: 2009-02-07
Package Size: 2922k
Code Size: 1k
Category:

Graph program

Development Platform:

Visual C++

RTRenderer.cpp：Code Content
  1. #include <stdafx.h>
  2. #include "..//Drawer.h"
  3. #include "RTRenderer.h"
  5. class CDefaultTexture : public sgRayTracingTexture::sgCSolidTexture
  6. {
  7. public:
  8. float  m_red;
  9. float  m_green;
  10. float  m_blue;
  11. float  m_alpha;
  12. virtual  void     GetColor(sgRayTracingTexture::RT_COLOR& col) const
  13. {
  14. col.m_red = m_red;
  15. col.m_green = m_green;
  16. col.m_blue = m_blue;
  17. col.m_alpha = m_alpha;
  18. }
  19. };
  21. class CDefaultMaterial : public sgCMaterial
  22. {
  23. public:
  24. CDefaultTexture  m_def_texture;
  25. virtual   const sgRayTracingTexture::sgCTexture*   GetTexture() const {return &m_def_texture;};
  27. };
  29. static  CDefaultMaterial   default_material;
  31. int   MyRenderer::GetWidth()
  32. {
  33.   return m_draw_sizes.cx;
  34. }
  36. int   MyRenderer::GetHeight()
  37. {
  38.   return m_draw_sizes.cy;
  39. }
  41. sgCMaterial*  MyRenderer::GetMaterial(const sgCObject* ooo)
  42. {
  43.   sgC3DObject* obj3D = (sgC3DObject*)(ooo);
  45.   const float* obj_col = Drawer::GetColorByIndex(ooo->GetAttribute(SG_OA_COLOR));
  47.   default_material.m_def_texture.m_red   = obj_col[0];
  48.   default_material.m_def_texture.m_green = obj_col[1];
  49.   default_material.m_def_texture.m_blue  = obj_col[2];
  50.   default_material.m_def_texture.m_alpha = 0.0f;
  52.   return &default_material;
  53. };