scenegraph/Material.h

   1 #ifndef AWFUL_SCENEGRAPH_MATERIAL_H_
   2 #define AWFUL_SCENEGRAPH_MATERIAL_H_
   3
   4 #include "core/core.h"
   5 #include "Vector4fInput.h"
   6 #include <GL/gl.h>
   7
   8 namespace awful { namespace scenegraph
   9 {
  10         class Material : public Serializable
  11         {
  12                 public:
  13                         enum Channel
  14                         {
  15                                 c_None = -1,
  16                                 c_Emission = GL_EMISSION,
  17                                 c_Ambient = GL_AMBIENT,
  18                                 c_Diffuse = GL_DIFFUSE,
  19                                 c_Specular = GL_SPECULAR,
  20                                 c_AmbientAndDiffuse = GL_AMBIENT_AND_DIFFUSE
  21                         };
  22
  23                         Material() :
  24                                 m_VertexColorChannel( c_None ),
  25                                 m_Shininess( 0.0f ),
  26                                 m_bLighting( true ),
  27                                 m_bDepthTest( true ),
  28                                 m_bSmoothShading( true ),
  29                                 m_bBackfaceCulling( true )
  30                         {
  31                                 m_Ambient.value() = math::Vector4f( 0.f, 0.f, 0.f, 1.f );
  32                                 m_Diffuse.value() = math::Vector4f( 0.f, 0.f, 0.f, 1.f );
  33                         }
  34
  35                         Material( const Serialization_tag& ) {}
  36
  37                         bool operator==( const Material& b ) const;
  38                         bool operator<( const Material& b ) const;
  39
  40                         const Vector4fInput& getAmbient() const { return m_Ambient; }
  41                         Vector4fInput& getAmbient() { return m_Ambient; }
  42                         void setAmbient( const Vector4fInput& x ) { m_Ambient = x; }
  43
  44                         const Vector4fInput& getDiffuse() const { return m_Diffuse; }
  45                         Vector4fInput& getDiffuse() { return m_Diffuse; }
  46                         void setDiffuse( const Vector4fInput& x ) { m_Diffuse = x; }
  47
  48                         const Vector4fInput& getSpecular() const { return m_Specular; }
  49                         Vector4fInput& getSpecular() { return m_Specular; }
  50                         void setSpecular( const Vector4fInput& x ) { m_Specular = x; }
  51
  52                         const Vector4fInput& getEmission() const { return m_Emission; }
  53                         Vector4fInput& getEmission() { return m_Emission; }
  54                         void setEmission( const Vector4fInput& x ) { m_Emission = x; }
  55
  56                         const float& getShininess() const { return m_Shininess; }
  57                         void setShininess( const float& x ) { m_Shininess = x; }
  58
  59                         const Channel& getVertexColorChannel() const { return m_VertexColorChannel; }
  60                         void setVertexColorChannel( const Channel& x ) { m_VertexColorChannel = x; }
  61
  62                         const bool& getbLighting() const { return m_bLighting; }
  63                         void setbLighting( const bool& x ) { m_bLighting = x; }
  64
  65                         const bool& getbDepthTest() const { return m_bDepthTest; }
  66                         void setbDepthTest( const bool& x ) { m_bDepthTest = x; }
  67
  68                         const bool& getbSmoothShading() const { return m_bSmoothShading; }
  69                         void setbSmoothShading( const bool& x ) { m_bSmoothShading = x; }
  70
  71                         const bool& getbBackfaceCulling() const { return m_bBackfaceCulling; }
  72                         void setbBackfaceCulling( const bool& x ) { m_bBackfaceCulling = x; }
  73
  74                         void renderSetup() const;
  75
  76                 private:
  77                         template< class C, typename T > friend struct awful::attribute_traits;
  78
  79                         Channel                 m_VertexColorChannel;
  80
  81                         Vector4fInput   m_Ambient;
  82                         Vector4fInput   m_Diffuse;
  83                         Vector4fInput   m_Specular;
  84                         Vector4fInput   m_Emission;
  85                         float m_Shininess;
  86
  87                         bool m_bLighting;
  88                         bool m_bDepthTest;
  89                         bool m_bSmoothShading;
  90                         bool m_bBackfaceCulling;
  91         };
  92 }}
  93
  94 #endif