class c_engine_trace {
public:

	DECLARE_VFUNCTION( 0, int, get_point_contents, const vec3& end_position, int mask, c_player **entity );
	DECLARE_VFUNCTION( 3, void, clip_ray_to_entity, ray& _ray, int mask, c_player *entity, c_trace *trace );
	DECLARE_VFUNCTION( 5, void, trace_ray, ray& _ray, int mask, c_trace_filter *filter, c_trace *trace );


	/*
	*	trace
	*	Traces a ray in a simple state
	*/
	c_trace trace( vec3 start, vec3 end, int mask, c_player *filter = nullptr ) {
		c_trace _trace;
		ray _ray;
		c_trace_filter _filter( filter, TRACE_EVERYTHING );

		_ray.init( start, end );
		trace_ray( _ray, mask, &_filter, &_trace );

		return _trace;
	}
};