triangles.h File Reference

Functions dealing with triangles. More...

#include <vector>
#include <xmscore/points/pt.h>
#include <xmscore/stl/vector.h>

Go to the source code of this file.

Namespaces
	xms
	XMS Namespace.

Functions
double	xms::trArea (const Pt3d &a_pt1, const Pt3d &a_pt2, const Pt3d &a_pt3)
	Return the signed planar area of the triangle (CCW Positive). More...
void	xms::trBuildGridPolys (int rows, int cols, VecPt3d &pts, VecInt2d &polys)
	Build something like this: More...
void	xms::trBuildGridTrianglePolys (int rows, int cols, VecPt3d &a_points, VecInt2d &a_polys)
	Create something like this: More...
int	xms::trIncrementIndex (int i)
	Faster than a % operation and we do this a lot. More...
int	xms::trDecrementIndex (int i)
	Faster than a % operation and we do this a lot. More...

Detailed Description

Functions dealing with triangles.

Copyright

(C) Copyright Aquaveo 2018. Distributed under FreeBSD License (See accompanying file LICENSE or https://aqaveo.com/bsd/license.txt)

Definition in file triangles.h.