C4 Engine
C4 Engine API Documentation

EmitterObject::GetTopSurfaceEmissionPoint

Defined in:  C4Emitters.h
Returns a random point on the top surface of an emitter volume.
Prototype

Point3D GetTopSurfaceEmissionPoint(voidconst;

Description
The GetTopSurfaceEmissionPoint function returns a uniformly-distributed random point on the top surface of an emitter volume. The top surface is the portion of the emitter boundary having the largest z coordinates.
See Also

EmitterObject::GetVolumeEmissionPoint

EmitterObject::GetBottomSurfaceEmissionPoint

EmitterObject::GetEmitterSurfaceArea