/* Copyright 2012. Los Alamos National Security, LLC. This material was produced
* under U.S. Government contract DE-AC52-06NA25396 for Los Alamos National
* Laboratory (LANL), which is operated by Los Alamos National Security, LLC
* for the U.S. Department of Energy. The U.S. Government has rights to use,
* reproduce, and distribute this software. NEITHER THE GOVERNMENT NOR LOS
* ALAMOS NATIONAL SECURITY, LLC MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR
* ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified
* to produce derivative works, such modified software should be clearly marked,
* so as not to confuse it with the version available from LANL.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed
* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.”
*
* Under this license, it is required to include a reference to this work. We
* request that each derivative work contain a reference to LANL Copyright
* Disclosure C13002/LA-CC-12-022 so that this work’s impact can be roughly
* measured. In addition, it is requested that a modifier is included as in
* the following example:
*
* //<Uses | improves on | modified from> LANL Copyright Disclosure C13002/LA-CC-12-022
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* This is LANL Copyright Disclosure C13002/LA-CC-12-022
*/
#ifndef _Globals2d_
#define _Globals2d_
#ifdef __cplusplus
extern "C"
{
#endif
//#define NDEBUG 1
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#define ENTITY_COINCIDENCE_TOLERANCE ((double)1.0E-5)
#define KDTREE_ELEMENT_BLOCKING_SIZE ((long)1024)
#define POSITIVE_INFINITY (+1.0E+64)
#define NEGATIVE_INFINITY (-1.0E+64)
#define XAXIS ((unsigned long)0)
#define YAXIS ((unsigned long)1)
typedef struct {
double x, y;
} TVector2d;
#ifndef _BOOL
#define _BOOL
typedef unsigned char boolean;
#define true ((boolean)1)
#define false ((boolean)0)
#endif
#define MIN(a,b) ((a) < (b) ? (a) : (b))
#define MAX(a,b) ((a) > (b) ? (a) : (b))
#ifndef SWAP
#define SWAP(a,b,t) {t h; h = a; a = b; b = h; }
#endif
#define MALLOC(n,t) ((t*)(malloc(n * sizeof(t))))
#define REALLOC(p,n,t) ((t*)(realloc((void*)p, n * sizeof(t))))
#define FREE(p) { if (p) free(p); }
#define MEMCPY(s,d,n,t) {memcpy((void*)d, (void*)s, n * sizeof(t)); }
#ifdef __cplusplus
}
#endif
#endif