#include "LinearMath/btTransform.h"
#include "LinearMath/btGeometryUtil.h"

Include dependency graph for btClipPolygon.h:

This graph shows which files directly or indirectly include this file:

Functions
btScalar	bt_distance_point_plane (const btVector4 &plane, const btVector3 &point)

void	bt_vec_blend (btVector3 &vr, const btVector3 &va, const btVector3 &vb, btScalar blend_factor)

void	bt_plane_clip_polygon_collect (const btVector3 &point0, const btVector3 &point1, btScalar dist0, btScalar dist1, btVector3 *clipped, int &clipped_count)
	This function calcs the distance from a 3D plane. More...

int	bt_plane_clip_polygon (const btVector4 &plane, const btVector3 polygon_points, int polygon_point_count, btVector3 clipped)
	Clips a polygon by a plane. More...

int	bt_plane_clip_triangle (const btVector4 &plane, const btVector3 &point0, const btVector3 &point1, const btVector3 &point2, btVector3 *clipped)
	Clips a polygon by a plane. More...

Detailed Description

Definition in file btClipPolygon.h.

Function Documentation

btScalar bt_distance_point_plane	(	const btVector4 &	plane,
		const btVector3 &	point
	)

inline

Definition at line 31 of file btClipPolygon.h.

inline

Clips a polygon by a plane.

Definition at line 72 of file btClipPolygon.h.

void bt_plane_clip_polygon_collect	(	const btVector3 &	point0,
		const btVector3 &	point1,
		btScalar	dist0,
		btScalar	dist1,
		btVector3 *	clipped,
		int &	clipped_count
	)

inline

This function calcs the distance from a 3D plane.

Definition at line 44 of file btClipPolygon.h.

inline

Clips a polygon by a plane.

Parameters

clipped must be an array of 16 points.

Definition at line 122 of file btClipPolygon.h.

inline

Vector blending Takes two vectors a, b, blends them together

Definition at line 38 of file btClipPolygon.h.