00001 /********************************************************************* 00002 * 00003 * Software License Agreement (BSD License) 00004 * 00005 * Copyright (c) 2014, ISR University of Coimbra. 00006 * All rights reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * * Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * * Redistributions in binary form must reproduce the above 00015 * copyright notice, this list of conditions and the following 00016 * disclaimer in the documentation and/or other materials provided 00017 * with the distribution. 00018 * * Neither the name of the ISR University of Coimbra nor the names of its 00019 * contributors may be used to endorse or promote products derived 00020 * from this software without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00023 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00024 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00025 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00026 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00027 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00028 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00030 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00031 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00032 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00033 * POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 * Author: David Portugal (2011-2014), and Luca Iocchi (2014-2016) 00036 *********************************************************************/ 00037 00038 #ifndef __GETGRAPH_H__ 00039 #define __GETGRAPH_H__ 00040 00041 #include <stdio.h> 00042 #include <stdlib.h> 00043 #include <cmath> 00044 00045 //File Line of the First Vertex ID to read (Protection) - fscanf() ignores blank lines 00046 #define FIRST_VID 7 00047 00048 typedef unsigned int uint; 00049 00050 typedef struct { 00051 uint id, num_neigh; 00052 float x, y; //pass these attributes in meters 00053 uint id_neigh[8], cost[8]; 00054 float cost_m[8]; 00055 bool visited[8]; 00056 char dir [8][3]; //table of 8 strings with 3 chars max ("N","NE","E","SE","S","SW","W","NW") 00057 }vertex; 00058 00059 extern uint WIDTH_PX; 00060 extern uint HEIGHT_PX; 00061 extern float RESOLUTION; 00062 extern float WIDTH_M; 00063 extern float HEIGHT_M; 00064 00065 uint GetGraphDimension (const char* graph_file); 00066 00067 void GetGraphInfo (vertex *vertex_web, uint dimension, const char* graph_file); 00068 00069 uint IdentifyVertex (vertex *vertex_web, uint size, double x, double y); 00070 00071 uint GetNumberEdges (vertex *vertex_web, uint dimension); 00072 00073 //integer to array (itoa for linux c) 00074 char* itoa(int value, char* str, int radix); 00075 00076 00077 #endif