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https://github.com/mangosfour/server.git
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327 lines
10 KiB
C++
327 lines
10 KiB
C++
/**
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* MaNGOS is a full featured server for World of Warcraft, supporting
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* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
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*
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* Copyright (C) 2005-2020 MaNGOS <https://getmangos.eu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* World of Warcraft, and all World of Warcraft or Warcraft art, images,
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* and lore are copyrighted by Blizzard Entertainment, Inc.
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*/
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#include "IntermediateValues.h"
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namespace MMAP
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{
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IntermediateValues::~IntermediateValues()
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{
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rcFreeCompactHeightfield(compactHeightfield);
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rcFreeHeightField(heightfield);
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rcFreeContourSet(contours);
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rcFreePolyMesh(polyMesh);
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rcFreePolyMeshDetail(polyMeshDetail);
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}
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void IntermediateValues::writeIV(int mapID, int tileX, int tileY)
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{
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char fileName[255];
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char tileString[25];
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sprintf(tileString, "[%02u,%02u]: ", tileX, tileY);
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printf("%sWriting debug output... \r", tileString);
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string name("meshes/%03u%02i%02i.");
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#define DEBUG_WRITE(fileExtension,data) \
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do { \
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sprintf(fileName, (name + fileExtension).c_str(), mapID, tileY, tileX); \
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FILE* file = fopen(fileName, "wb"); \
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if (!file) \
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{ \
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char message[1024]; \
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sprintf(message, "%sFailed to open %s for writing!\n", tileString, fileName); \
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perror(message); \
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} \
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else \
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debugWrite(file, data); \
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if(file) fclose(file); \
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printf("%sWriting debug output... \r", tileString); \
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} while (false)
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if (heightfield)
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{
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DEBUG_WRITE("hf", heightfield);
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}
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if (compactHeightfield)
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{
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DEBUG_WRITE("chf", compactHeightfield);
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}
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if (contours)
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{
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DEBUG_WRITE("cs", contours);
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}
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if (polyMesh)
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{
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DEBUG_WRITE("pmesh", polyMesh);
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}
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if (polyMeshDetail)
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{
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DEBUG_WRITE("dmesh", polyMeshDetail);
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}
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#undef DEBUG_WRITE
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}
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void IntermediateValues::debugWrite(FILE* file, const rcHeightfield* mesh)
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{
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if (!file || !mesh)
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{
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return;
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}
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fwrite(&(mesh->cs), sizeof(float), 1, file);
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fwrite(&(mesh->ch), sizeof(float), 1, file);
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fwrite(&(mesh->width), sizeof(int), 1, file);
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fwrite(&(mesh->height), sizeof(int), 1, file);
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fwrite(mesh->bmin, sizeof(float), 3, file);
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fwrite(mesh->bmax, sizeof(float), 3, file);
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for (int y = 0; y < mesh->height; ++y)
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for (int x = 0; x < mesh->width; ++x)
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{
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rcSpan* span = mesh->spans[x + y * mesh->width];
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// first, count the number of spans
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int spanCount = 0;
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while (span)
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{
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spanCount++;
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span = span->next;
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}
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// write the span count
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fwrite(&spanCount, sizeof(int), 1, file);
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// write the spans
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span = mesh->spans[x + y * mesh->width];
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while (span)
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{
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fwrite(span, sizeof(rcSpan), 1, file);
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span = span->next;
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}
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}
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}
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void IntermediateValues::debugWrite(FILE* file, const rcCompactHeightfield* chf)
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{
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if (!file | !chf)
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{
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return;
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}
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fwrite(&(chf->width), sizeof(chf->width), 1, file);
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fwrite(&(chf->height), sizeof(chf->height), 1, file);
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fwrite(&(chf->spanCount), sizeof(chf->spanCount), 1, file);
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fwrite(&(chf->walkableHeight), sizeof(chf->walkableHeight), 1, file);
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fwrite(&(chf->walkableClimb), sizeof(chf->walkableClimb), 1, file);
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fwrite(&(chf->maxDistance), sizeof(chf->maxDistance), 1, file);
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fwrite(&(chf->maxRegions), sizeof(chf->maxRegions), 1, file);
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fwrite(chf->bmin, sizeof(chf->bmin), 1, file);
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fwrite(chf->bmax, sizeof(chf->bmax), 1, file);
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fwrite(&(chf->cs), sizeof(chf->cs), 1, file);
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fwrite(&(chf->ch), sizeof(chf->ch), 1, file);
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int tmp = 0;
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if (chf->cells)
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{
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tmp |= 1;
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}
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if (chf->spans)
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{
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tmp |= 2;
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}
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if (chf->dist)
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{
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tmp |= 4;
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}
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if (chf->areas)
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{
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tmp |= 8;
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}
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fwrite(&tmp, sizeof(tmp), 1, file);
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if (chf->cells)
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{
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fwrite(chf->cells, sizeof(rcCompactCell), chf->width * chf->height, file);
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}
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if (chf->spans)
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{
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fwrite(chf->spans, sizeof(rcCompactSpan), chf->spanCount, file);
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}
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if (chf->dist)
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{
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fwrite(chf->dist, sizeof(unsigned short), chf->spanCount, file);
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}
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if (chf->areas)
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{
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fwrite(chf->areas, sizeof(unsigned char), chf->spanCount, file);
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}
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}
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void IntermediateValues::debugWrite(FILE* file, const rcContourSet* cs)
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{
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if (!file || !cs)
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{
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return;
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}
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fwrite(&(cs->cs), sizeof(float), 1, file);
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fwrite(&(cs->ch), sizeof(float), 1, file);
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fwrite(cs->bmin, sizeof(float), 3, file);
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fwrite(cs->bmax, sizeof(float), 3, file);
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fwrite(&(cs->nconts), sizeof(int), 1, file);
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for (int i = 0; i < cs->nconts; ++i)
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{
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fwrite(&cs->conts[i].area, sizeof(unsigned char), 1, file);
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fwrite(&cs->conts[i].reg, sizeof(unsigned short), 1, file);
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fwrite(&cs->conts[i].nverts, sizeof(int), 1, file);
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fwrite(cs->conts[i].verts, sizeof(int), cs->conts[i].nverts * 4, file);
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fwrite(&cs->conts[i].nrverts, sizeof(int), 1, file);
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fwrite(cs->conts[i].rverts, sizeof(int), cs->conts[i].nrverts * 4, file);
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}
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}
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void IntermediateValues::debugWrite(FILE* file, const rcPolyMesh* mesh)
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{
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if (!file || !mesh)
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{
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return;
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}
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fwrite(&(mesh->cs), sizeof(float), 1, file);
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fwrite(&(mesh->ch), sizeof(float), 1, file);
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fwrite(&(mesh->nvp), sizeof(int), 1, file);
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fwrite(mesh->bmin, sizeof(float), 3, file);
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fwrite(mesh->bmax, sizeof(float), 3, file);
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fwrite(&(mesh->nverts), sizeof(int), 1, file);
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fwrite(mesh->verts, sizeof(unsigned short), mesh->nverts * 3, file);
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fwrite(&(mesh->npolys), sizeof(int), 1, file);
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fwrite(mesh->polys, sizeof(unsigned short), mesh->npolys * mesh->nvp * 2, file);
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fwrite(mesh->flags, sizeof(unsigned short), mesh->npolys, file);
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fwrite(mesh->areas, sizeof(unsigned char), mesh->npolys, file);
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fwrite(mesh->regs, sizeof(unsigned short), mesh->npolys, file);
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}
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void IntermediateValues::debugWrite(FILE* file, const rcPolyMeshDetail* mesh)
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{
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if (!file || !mesh)
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{
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return;
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}
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fwrite(&(mesh->nverts), sizeof(int), 1, file);
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fwrite(mesh->verts, sizeof(float), mesh->nverts * 3, file);
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fwrite(&(mesh->ntris), sizeof(int), 1, file);
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fwrite(mesh->tris, sizeof(char), mesh->ntris * 4, file);
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fwrite(&(mesh->nmeshes), sizeof(int), 1, file);
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fwrite(mesh->meshes, sizeof(int), mesh->nmeshes * 4, file);
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}
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void IntermediateValues::generateObjFile(int mapID, int tileX, int tileY, MeshData& meshData)
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{
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char objFileName[255];
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sprintf(objFileName, "meshes/map%03u%02u%02u.obj", mapID, tileY, tileX);
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FILE* objFile = fopen(objFileName, "wb");
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if (!objFile)
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{
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char message[1024];
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sprintf(message, "Failed to open %s for writing!\n", objFileName);
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perror(message);
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return;
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}
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G3D::Array<float> allVerts;
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G3D::Array<int> allTris;
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allTris.append(meshData.liquidTris);
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allVerts.append(meshData.liquidVerts);
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TerrainBuilder::copyIndices(meshData.solidTris, allTris, allVerts.size() / 3);
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allVerts.append(meshData.solidVerts);
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float* verts = allVerts.getCArray();
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int vertCount = allVerts.size() / 3;
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int* tris = allTris.getCArray();
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int triCount = allTris.size() / 3;
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for (int i = 0; i < allVerts.size() / 3; i++)
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{
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fprintf(objFile, "v %f %f %f\n", verts[i * 3], verts[i * 3 + 1], verts[i * 3 + 2]);
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}
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for (int i = 0; i < allTris.size() / 3; i++)
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{
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fprintf(objFile, "f %i %i %i\n", tris[i * 3] + 1, tris[i * 3 + 1] + 1, tris[i * 3 + 2] + 1);
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}
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fclose(objFile);
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char tileString[25];
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sprintf(tileString, "[%02u,%02u]: ", tileY, tileX);
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printf("%sWriting debug output... \r", tileString);
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sprintf(objFileName, "meshes/%03u.map", mapID);
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objFile = fopen(objFileName, "wb");
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if (!objFile)
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{
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char message[1024];
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sprintf(message, "Failed to open %s for writing!\n", objFileName);
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perror(message);
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return;
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}
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char b = '\0';
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fwrite(&b, sizeof(char), 1, objFile);
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fclose(objFile);
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sprintf(objFileName, "meshes/%03u%02u%02u.mesh", mapID, tileY, tileX);
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objFile = fopen(objFileName, "wb");
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if (!objFile)
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{
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char message[1024];
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sprintf(message, "Failed to open %s for writing!\n", objFileName);
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perror(message);
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return;
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}
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fwrite(&vertCount, sizeof(int), 1, objFile);
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fwrite(verts, sizeof(float), vertCount * 3, objFile);
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fflush(objFile);
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fwrite(&triCount, sizeof(int), 1, objFile);
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fwrite(tris, sizeof(int), triCount * 3, objFile);
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fflush(objFile);
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fclose(objFile);
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}
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}
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