r3cbckdr
real/objects/r3cbckdr.h
r3obj
Camera backDrop Class
r3Primitive
R3CLID_PRIMITIVE
r3Camerabackdrop
R3CLID_CAMERABACKDROP - 271
int R3RegisterCameraBackDropClass(R3APP *app);
Distance
Distance
R3CBACKDROPA_Distance
Number
R3FLOAT
distance to camera
jsobj.SetDistance(value);
value = jsobj.GetDistance();
R3FLOAT value = ...;
R3SetAttrs(r3obj, R3CBACKDROPA_Distance, value, R3TAG_END);
R3FLOAT value;
R3GetAttrs(r3obj, R3CBACKDROPA_Distance, &value, R3TAG_END);
r3appobj *