ES3D::IntersectionMethodsf Class Reference

#include <IntersectionMethodsf.h>

List of all members.

Static Public Member Functions
static GLboolean	linePlaneIntersectionf (const GLfloat p[3], const GLfloat q[3], const GLfloat a[3], const GLfloat b[3], const GLfloat c[3], GLfloat &t, GLfloat &u, GLfloat &v, GLfloat &w)
static GLboolean	triangleTriangleIntersectionf (const GLfloat t0[3 *3], const GLfloat t1[3 *3])

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Detailed Description

This class contains typical intersection methods.

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Member Function Documentation

static GLboolean ES3D::IntersectionMethodsf::linePlaneIntersectionf	(	const GLfloat	p[3],
		const GLfloat	q[3],
		const GLfloat	a[3],
		const GLfloat	b[3],
		const GLfloat	c[3],
		GLfloat &	t,
		GLfloat &	u,
		GLfloat &	v,
		GLfloat &	w
	)			[inline, static]

Checks the intersection between a line and a plane.

Parameters:

	p	starting point where the line goes through
	q	end point of the line
	a	first point of the plane
	b	second point of the plane
	c	third point of the plane
	t	variable to store t with P + (Q-P)*t
	u	barycentric coordinate u
	v	barycentric coordinate v
	w	barycentric coordinate w

Returns:

true, if there is an intersection

static GLboolean ES3D::IntersectionMethodsf::triangleTriangleIntersectionf	(	const GLfloat	t0[3 *3],
		const GLfloat	t1[3 *3]
	)			[inline, static]

Triangle vs. Triangle intersection test.

Parameters:

	t0	the first triangle
	t1	the second triangle

Returns:

true, if an intersection did occur

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The documentation for this class was generated from the following file:

• C:/Projects/win32/ES3D/ES3D/IntersectionMethodsf.h

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