Open CASCADE Technology  7.4.0.beta
Data Structures
V3d_PositionalLight.hxx File Reference
#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...