58#ifndef _SO_TRANSFORM_VEC3F_
59#define _SO_TRANSFORM_VEC3F_
#define INVENTOR_API
Disable some annoying warnings on MSVC 6.
#define SO_ENGINE_HEADER(className)
virtual void evaluate()=0
User-written evaluation engine.
SoEngine()
Constructor, destructor.
friend class SoEngineOutput
Multiple-value field containing any number of 4x4 matrices.
Multiple-value field containing any number of three-dimensional vectors.