ReactOS  0.4.11-dev-433-g473ca91
polyUtil.h
Go to the documentation of this file.
1 /*
2  * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
3  * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice including the dates of first publication and
13  * either this permission notice or a reference to
14  * http://oss.sgi.com/projects/FreeB/
15  * shall be included in all copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20  * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
21  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
22  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23  * SOFTWARE.
24  *
25  * Except as contained in this notice, the name of Silicon Graphics, Inc.
26  * shall not be used in advertising or otherwise to promote the sale, use or
27  * other dealings in this Software without prior written authorization from
28  * Silicon Graphics, Inc.
29  */
30 /*
31 */
32 
33 #ifndef _POLYUTIL_H
34 #define _POLYUTIL_H
35 
36 #include "definitions.h"
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40 Real area(Real A[2], Real B[2], Real C[2]);
41 
42 Int pointLeftLine(Real A[2], Real B[2], Real P[2]);
43 Int pointLeft2Lines(Real A[2], Real B[2], Real C[2], Real P[2]);
44 #ifdef __cplusplus
45 }
46 #endif
47 #endif
#define B(row, col)
Definition: m_matrix.c:146
Int pointLeft2Lines(Real A[2], Real B[2], Real C[2], Real P[2])
Definition: polyUtil.cc:78
Definition: ttei1.cpp:12
Int pointLeftLine(Real A[2], Real B[2], Real P[2])
Definition: polyUtil.cc:64
Real area(Real A[2], Real B[2], Real C[2])
Definition: polyUtil.cc:43
Definition: ttei6.cpp:27
float Real
Definition: definitions.h:36
#define P(row, col)
Definition: m_matrix.c:147
int Int
Definition: definitions.h:37