GLC_Light Class Reference
GLC_Light : OpenGL Point Light. More...
#include <glc_light.h>
Public Member Functions | |
Constructor / Destructor | |
| GLC_Light () | |
| Construct a default GLC_Light. | |
| GLC_Light (const QColor &) | |
| virtual | ~GLC_Light (void) |
| Delete OpenGL list. | |
Get Functions | |
| GLC_Point3d | position (void) const |
| Return a 4D GLC_Point3d representing light position. | |
| QColor | ambientColor () |
| Return the QColor of the light's ambient color. | |
| QColor | diffuseColor () |
| Return the QColor of the light's Diffuse color. | |
| QColor | specularColor () |
| Return the QColor of the light's Specular color. | |
| bool | isTwoSided () const |
| Return true if the light used two sided ilumination. | |
Set Functions | |
| void | setPosition (const GLC_Point3d &) |
| Set lihgt's position by a 4D point. | |
| void | setPosition (GLfloat, GLfloat, GLfloat) |
| Set lihgt's position by a 3 GLfloat. | |
| void | setAmbientColor (const QColor &) |
| Set light's ambiant color by a QColor. | |
| void | setDiffuseColor (const QColor &) |
| Set light's diffuse color by a QColor. | |
| void | setSpecularColor (const QColor &) |
| Set light's specular color by a QColor. | |
| void | setTwoSided (const bool mode) |
| Set Mode. | |
Private Attributes | |
| GLenum | m_LightID |
| OpenGL light ID. | |
| GLuint | m_ListID |
| OpenGL Display list ID. | |
| bool | m_ListIsValid |
| OpenGL list validity. | |
| QColor | m_AmbientColor |
| Light ambiant color. | |
| QColor | m_DiffuseColor |
| Light diffuse color. | |
| QColor | m_SpecularColor |
| Light specular color. | |
| GLC_Point3d | m_Position |
| Light position. | |
| bool | m_TwoSided |
| Lighting mode. | |
OpenGL Functions | |
|
| |
| void | enable (void) |
| Enable the light. | |
| void | disable (void) |
| virtual void | glExecute (GLenum Mode=GL_COMPILE_AND_EXECUTE) |
| Execute OpenGL light. | |
| void | glDraw (void) |
| OpenGL light set up. | |
| void | creationList (GLenum Mode) |
| Display List creation. | |
| void | deleteList (void) |
| Delete OpenGL Display list. | |
Detailed Description
GLC_Light : OpenGL Point Light.
An GLC_Light is an OpenGL point Light source at a 3D location
Point light is omnidirectional and have color
Definition at line 44 of file glc_light.h.
Constructor & Destructor Documentation
| GLC_Light::GLC_Light | ( | ) |
Construct a default GLC_Light.
By default, ambient color is black, diffuse Color is white and specular color is white
- Todo:
- modify class to support multi light
Definition at line 35 of file glc_light.cpp.
| GLC_Light::GLC_Light | ( | const QColor & | color | ) |
- Todo:
- modify class to support multi light
Definition at line 49 of file glc_light.cpp.
| GLC_Light::~GLC_Light | ( | void | ) | [virtual] |
Member Function Documentation
| QColor GLC_Light::ambientColor | ( | ) | [inline] |
Return the QColor of the light's ambient color.
Definition at line 71 of file glc_light.h.
| void GLC_Light::creationList | ( | GLenum | Mode | ) | [private] |
Display List creation.
Definition at line 116 of file glc_light.cpp.
References glDraw(), m_ListID, and m_ListIsValid.
Referenced by glExecute().
| void GLC_Light::deleteList | ( | void | ) | [private] |
Delete OpenGL Display list.
Definition at line 229 of file glc_light.cpp.
References m_ListID.
Referenced by ~GLC_Light().
| QColor GLC_Light::diffuseColor | ( | ) | [inline] |
Return the QColor of the light's Diffuse color.
Definition at line 74 of file glc_light.h.
| void GLC_Light::disable | ( | void | ) | [inline] |
Definition at line 121 of file glc_light.h.
| void GLC_Light::enable | ( | void | ) | [inline] |
Enable the light.
Definition at line 117 of file glc_light.h.
| void GLC_Light::glDraw | ( | void | ) | [private] |
OpenGL light set up.
Definition at line 176 of file glc_light.cpp.
References m_AmbientColor, m_DiffuseColor, m_LightID, m_Position, m_SpecularColor, m_TwoSided, GLC_Vector3d::x(), GLC_Vector3d::y(), and GLC_Vector3d::z().
Referenced by creationList().
| void GLC_Light::glExecute | ( | GLenum | Mode = GL_COMPILE_AND_EXECUTE |
) | [virtual] |
Execute OpenGL light.
Definition at line 148 of file glc_light.cpp.
References creationList(), m_ListID, and m_ListIsValid.
| bool GLC_Light::isTwoSided | ( | ) | const [inline] |
Return true if the light used two sided ilumination.
Definition at line 80 of file glc_light.h.
| GLC_Point3d GLC_Light::position | ( | void | ) | const [inline] |
Return a 4D GLC_Point3d representing light position.
Definition at line 68 of file glc_light.h.
| void GLC_Light::setAmbientColor | ( | const QColor & | color | ) |
Set light's ambiant color by a QColor.
Definition at line 87 of file glc_light.cpp.
References m_AmbientColor, and m_ListIsValid.
| void GLC_Light::setDiffuseColor | ( | const QColor & | color | ) |
Set light's diffuse color by a QColor.
Definition at line 94 of file glc_light.cpp.
References m_DiffuseColor, and m_ListIsValid.
| void GLC_Light::setPosition | ( | GLfloat | x, | |
| GLfloat | y, | |||
| GLfloat | z | |||
| ) |
Set lihgt's position by a 3 GLfloat.
Definition at line 80 of file glc_light.cpp.
References m_ListIsValid, m_Position, and GLC_Vector3d::setVect().
| void GLC_Light::setPosition | ( | const GLC_Point3d & | pos | ) |
Set lihgt's position by a 4D point.
Definition at line 73 of file glc_light.cpp.
References m_ListIsValid, and m_Position.
| void GLC_Light::setSpecularColor | ( | const QColor & | color | ) |
Set light's specular color by a QColor.
Definition at line 101 of file glc_light.cpp.
References m_ListIsValid, and m_SpecularColor.
| void GLC_Light::setTwoSided | ( | const bool | mode | ) | [inline] |
Set Mode.
Definition at line 104 of file glc_light.h.
| QColor GLC_Light::specularColor | ( | ) | [inline] |
Return the QColor of the light's Specular color.
Definition at line 77 of file glc_light.h.
Member Data Documentation
QColor GLC_Light::m_AmbientColor [private] |
Light ambiant color.
Definition at line 162 of file glc_light.h.
Referenced by glDraw(), and setAmbientColor().
QColor GLC_Light::m_DiffuseColor [private] |
Light diffuse color.
Definition at line 164 of file glc_light.h.
Referenced by glDraw(), and setDiffuseColor().
GLenum GLC_Light::m_LightID [private] |
GLuint GLC_Light::m_ListID [private] |
OpenGL Display list ID.
Definition at line 156 of file glc_light.h.
Referenced by creationList(), deleteList(), and glExecute().
bool GLC_Light::m_ListIsValid [private] |
OpenGL list validity.
Definition at line 159 of file glc_light.h.
Referenced by creationList(), glExecute(), setAmbientColor(), setDiffuseColor(), setPosition(), and setSpecularColor().
GLC_Point3d GLC_Light::m_Position [private] |
Light position.
Definition at line 169 of file glc_light.h.
Referenced by glDraw(), and setPosition().
QColor GLC_Light::m_SpecularColor [private] |
Light specular color.
Definition at line 166 of file glc_light.h.
Referenced by glDraw(), and setSpecularColor().
bool GLC_Light::m_TwoSided [private] |
The documentation for this class was generated from the following files: