Open CASCADE Technology
7.7.0
|
#include <V3d_PositionLight.hxx>
Data Structures | |
class | V3d_PositionalLight |
Creation and modification of an isolated (positional) light source. It is also defined by the color and two attenuation factors ConstAttentuation() and LinearAttentuation(). The resulting attenuation factor determining the illumination of a surface depends on the following formula: More... | |