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Material.cpp
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Upload Date: 2011-09-11
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Code Size: 3k
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OpenGL program

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WINDOWS

Material.cpp：Code Content
  1. //********************************************
  2. // Material.cpp
  3. //********************************************
  4. // pierre.alliez@cnet.francetelecom.fr
  5. // Created : 24/02/98
  6. // Modified : 24/02/98
  7. //********************************************
  9. #include "stdafx.h"
  10. #include "Material.h"
  12. //********************************************
  13. // Constructor
  14. //********************************************
  15. CMaterial::CMaterial()
  16. {
  17. // Default
  18. SetAmbient(0.0f,0.33f,0.5f,1.0f);
  19. SetDiffuse(0.5f,0.5f,0.5f,1.0f);
  20. SetSpecular(1.0f,1.0f,1.0f,1.0f);
  21. SetShininess(84.0f);
  22. SetEmission(0.0f,0.0f,0.0f,1.0f);
  23. }
  25. //////////////////////////////////////////////
  26. // DATA SETTINGS
  27. //////////////////////////////////////////////
  29. //********************************************
  30. // SetAmbient
  31. //********************************************
  32. void CMaterial::SetAmbient(float r,
  33.  float g,
  34.  float b,
  35.  float a)
  36. {
  37. m_pAmbient[0] = r;
  38. m_pAmbient[1] = g;
  39. m_pAmbient[2] = b;
  40. m_pAmbient[3] = a;
  41. }
  43. //********************************************
  44. // SetDiffuse
  45. //********************************************
  46. void CMaterial::SetDiffuse(float r,
  47.  float g,
  48.  float b,
  49.  float a)
  50. {
  51. m_pDiffuse[0] = r;
  52. m_pDiffuse[1] = g;
  53. m_pDiffuse[2] = b;
  54. m_pDiffuse[3] = a;
  55. }
  57. //********************************************
  58. // SetSpecular
  59. //********************************************
  60. void CMaterial::SetSpecular(float r,
  61. float g,
  62. float b,
  63. float a)
  64. {
  65. m_pSpecular[0] = r;
  66. m_pSpecular[1] = g;
  67. m_pSpecular[2] = b;
  68. m_pSpecular[3] = a;
  69. }
  71. //********************************************
  72. // SetEmission
  73. //********************************************
  74. void CMaterial::SetEmission(float r,
  75. float g,
  76. float b,
  77. float a)
  78. {
  79. m_pEmission[0] = r;
  80. m_pEmission[1] = g;
  81. m_pEmission[2] = b;
  82. m_pEmission[3] = a;
  83. }
  86. //********************************************
  87. // SetShininess
  88. //********************************************
  89. void CMaterial::SetShininess(float value)
  90. {
  91. m_pShininess[0] = value;
  92. }
  94. //********************************************
  95. // Copy
  96. //********************************************
  97. void CMaterial::Copy(CMaterial *pMaterial)
  98. {
  99. SetSpecular(pMaterial->GetSpecular()[0],pMaterial->GetSpecular()[1],pMaterial->GetSpecular()[2],pMaterial->GetSpecular()[3]);
  100. SetAmbient(pMaterial->GetAmbient()[0],pMaterial->GetAmbient()[1],pMaterial->GetAmbient()[2],pMaterial->GetAmbient()[3]);
  101. SetDiffuse(pMaterial->GetDiffuse()[0],pMaterial->GetDiffuse()[1],pMaterial->GetDiffuse()[2],pMaterial->GetDiffuse()[3]);
  102. SetEmission(pMaterial->GetEmission()[0],pMaterial->GetEmission()[1],pMaterial->GetEmission()[2],pMaterial->GetEmission()[3]);
  103. SetShininess(pMaterial->GetShininess()[0]);
  104. }
  107. // ** EOF **