VRS::Light Class Reference
Abstract Base Class for Lights. More...
#include <vrs/light.h>
Inheritance diagram for VRS::Light:
Public Member Functions | |
| Light (const Color &ambient=Color(0.1, 0.1, 0.1), const Color &diffuse=Color(1.0, 1.0, 1.0), const Color &specular=Color(0.0, 0.0, 0.0), double ambientI=1.0, double diffuseI=1.0, double specularI=1.0) | |
| bool | operator== (const Light &other) const |
| virtual ID | category () const |
| void | setAmbientColor (const Color &) |
| void | setAmbientIntensity (double) |
| Color | getAmbientColor () const |
| double | getAmbientIntensity () const |
| Contribution to the global (ambient) illumination. | |
| void | setDiffuseColor (const Color &) |
| void | setDiffuseIntensity (double) |
| Color | getDiffuseColor () const |
| double | getDiffuseIntensity () const |
| Diffuse light emission. | |
| void | setSpecularColor (const Color &) |
| void | setSpecularIntensity (double) |
| Color | getSpecularColor () const |
| double | getSpecularIntensity () const |
| Specular light emission. | |
| virtual bool | switchDefault () const |
| light sources are switched on per default | |
| VRS_TYPEINFO (Light, PolyAttribute) | |
| VRS_SERIALIZABLE (Light) | |
Detailed Description
Abstract Base Class for Lights.Constructor & Destructor Documentation
| VRS::Light::Light | ( | const Color & | ambient = Color(0.1, 0.1, 0.1), |
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| const Color & | diffuse = Color(1.0, 1.0, 1.0), |
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| const Color & | specular = Color(0.0, 0.0, 0.0), |
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| double | ambientI = 1.0, |
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| double | diffuseI = 1.0, |
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| double | specularI = 1.0 | |||
| ) |
Lightsource. All light sources have intensity and color for ambient, diffuse, and specular illumination. Several light sources can be active at once, hence light sources are PolyAttribute objects. Whether a light source is activated of deactivated in a part of the scene graph is controled by LightSwitch attributes.
Member Function Documentation
| bool VRS::Light::operator== | ( | const Light & | other | ) | const |
| virtual ID VRS::Light::category | ( | ) | const [virtual] |
All light objects of derived light classes are managed uniformly as Light objects.
Reimplemented from VRS::Attribute.
| void VRS::Light::setAmbientColor | ( | const Color & | ) |
| void VRS::Light::setAmbientIntensity | ( | double | ) |
| Color VRS::Light::getAmbientColor | ( | ) | const [inline] |
| double VRS::Light::getAmbientIntensity | ( | ) | const [inline] |
Contribution to the global (ambient) illumination.
| void VRS::Light::setDiffuseColor | ( | const Color & | ) |
| void VRS::Light::setDiffuseIntensity | ( | double | ) |
| Color VRS::Light::getDiffuseColor | ( | ) | const [inline] |
| double VRS::Light::getDiffuseIntensity | ( | ) | const [inline] |
Diffuse light emission.
| void VRS::Light::setSpecularColor | ( | const Color & | ) |
| void VRS::Light::setSpecularIntensity | ( | double | ) |
| Color VRS::Light::getSpecularColor | ( | ) | const [inline] |
| double VRS::Light::getSpecularIntensity | ( | ) | const [inline] |
Specular light emission.
| virtual bool VRS::Light::switchDefault | ( | ) | const [virtual] |
light sources are switched on per default
| VRS::Light::VRS_TYPEINFO | ( | Light | , | |
| PolyAttribute | ||||
| ) |
| VRS::Light::VRS_SERIALIZABLE | ( | Light | ) |
The documentation for this class was generated from the following file: