mirror of
https://github.com/UberGames/GtkRadiant.git
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9998050654
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@183 8a3a26a2-13c4-0310-b231-cf6edde360e5
456 lines
9.9 KiB
C
456 lines
9.9 KiB
C
/*
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Copyright (C) 1999-2007 id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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This file is part of GtkRadiant.
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GtkRadiant 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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GtkRadiant 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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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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-------------------------------------------------------------------------------
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This code has been altered significantly from its original form, to support
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several games based on the Quake III Arena engine, in the form of "Q3Map2."
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------------------------------------------------------------------------------- */
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/* marker */
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#define MAIN_C
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/* dependencies */
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#include "q3map2.h"
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/*
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Random()
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returns a pseudorandom number between 0 and 1
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*/
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vec_t Random( void )
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{
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return (vec_t) rand() / RAND_MAX;
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}
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/*
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ExitQ3Map()
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cleanup routine
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*/
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static void ExitQ3Map( void )
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{
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BSPFilesCleanup();
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if( mapDrawSurfs != NULL )
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free( mapDrawSurfs );
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}
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/*
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BSPInfo()
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emits statistics about the bsp file
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*/
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int BSPInfo( int count, char **fileNames )
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{
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int i;
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char source[ 1024 ], ext[ 64 ];
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int size;
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FILE *f;
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/* dummy check */
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if( count < 1 )
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{
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Sys_Printf( "No files to dump info for.\n");
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return -1;
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}
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/* enable info mode */
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infoMode = qtrue;
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/* walk file list */
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for( i = 0; i < count; i++ )
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{
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Sys_Printf( "---------------------------------\n" );
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/* mangle filename and get size */
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strcpy( source, fileNames[ i ] );
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ExtractFileExtension( source, ext );
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if( !Q_stricmp( ext, "map" ) )
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StripExtension( source );
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DefaultExtension( source, ".bsp" );
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f = fopen( source, "rb" );
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if( f )
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{
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size = Q_filelength (f);
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fclose( f );
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}
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else
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size = 0;
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/* load the bsp file and print lump sizes */
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Sys_Printf( "%s\n", source );
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LoadBSPFile( source );
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PrintBSPFileSizes();
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/* print sizes */
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Sys_Printf( "\n" );
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Sys_Printf( " total %9d\n", size );
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Sys_Printf( " %9d KB\n", size / 1024 );
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Sys_Printf( " %9d MB\n", size / (1024 * 1024) );
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Sys_Printf( "---------------------------------\n" );
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}
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/* return count */
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return i;
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}
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/*
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ScaleBSPMain()
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amaze and confuse your enemies with wierd scaled maps!
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*/
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int ScaleBSPMain( int argc, char **argv )
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{
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int i;
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float f, scale;
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vec3_t vec;
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char str[ 1024 ];
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/* arg checking */
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if( argc < 2 )
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{
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Sys_Printf( "Usage: q3map -scale <value> [-v] <mapname>\n" );
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return 0;
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}
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/* get scale */
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scale = atof( argv[ argc - 2 ] );
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if( scale == 0.0f )
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{
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Sys_Printf( "Usage: q3map -scale <value> [-v] <mapname>\n" );
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Sys_Printf( "Non-zero scale value required.\n" );
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return 0;
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}
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/* do some path mangling */
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strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
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StripExtension( source );
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DefaultExtension( source, ".bsp" );
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/* load the bsp */
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Sys_Printf( "Loading %s\n", source );
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LoadBSPFile( source );
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ParseEntities();
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/* note it */
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Sys_Printf( "--- ScaleBSP ---\n" );
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Sys_FPrintf( SYS_VRB, "%9d entities\n", numEntities );
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/* scale entity keys */
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for( i = 0; i < numBSPEntities && i < numEntities; i++ )
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{
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/* scale origin */
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GetVectorForKey( &entities[ i ], "origin", vec );
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if( (vec[ 0 ] + vec[ 1 ] + vec[ 2 ]) )
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{
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VectorScale( vec, scale, vec );
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sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
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SetKeyValue( &entities[ i ], "origin", str );
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}
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/* scale door lip */
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f = FloatForKey( &entities[ i ], "lip" );
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if( f )
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{
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f *= scale;
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sprintf( str, "%f", f );
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SetKeyValue( &entities[ i ], "lip", str );
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}
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}
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/* scale models */
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for( i = 0; i < numBSPModels; i++ )
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{
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VectorScale( bspModels[ i ].mins, scale, bspModels[ i ].mins );
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VectorScale( bspModels[ i ].maxs, scale, bspModels[ i ].maxs );
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}
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/* scale nodes */
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for( i = 0; i < numBSPNodes; i++ )
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{
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VectorScale( bspNodes[ i ].mins, scale, bspNodes[ i ].mins );
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VectorScale( bspNodes[ i ].maxs, scale, bspNodes[ i ].maxs );
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}
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/* scale leafs */
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for( i = 0; i < numBSPLeafs; i++ )
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{
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VectorScale( bspLeafs[ i ].mins, scale, bspLeafs[ i ].mins );
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VectorScale( bspLeafs[ i ].maxs, scale, bspLeafs[ i ].maxs );
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}
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/* scale drawverts */
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for( i = 0; i < numBSPDrawVerts; i++ )
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VectorScale( bspDrawVerts[ i ].xyz, scale, bspDrawVerts[ i ].xyz );
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/* scale planes */
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for( i = 0; i < numBSPPlanes; i++ )
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bspPlanes[ i ].dist *= scale;
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/* scale gridsize */
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GetVectorForKey( &entities[ 0 ], "gridsize", vec );
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if( (vec[ 0 ] + vec[ 1 ] + vec[ 2 ]) == 0.0f )
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VectorCopy( gridSize, vec );
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VectorScale( vec, scale, vec );
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sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
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SetKeyValue( &entities[ 0 ], "gridsize", str );
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/* write the bsp */
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UnparseEntities();
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StripExtension( source );
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DefaultExtension( source, "_s.bsp" );
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Sys_Printf( "Writing %s\n", source );
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WriteBSPFile( source );
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/* return to sender */
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return 0;
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}
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/*
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ConvertBSPMain()
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main argument processing function for bsp conversion
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*/
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int ConvertBSPMain( int argc, char **argv )
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{
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int i;
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int (*convertFunc)( char * );
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/* set default */
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convertFunc = ConvertBSPToASE;
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/* arg checking */
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if( argc < 1 )
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{
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Sys_Printf( "Usage: q3map -scale <value> [-v] <mapname>\n" );
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return 0;
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}
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/* process arguments */
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for( i = 1; i < (argc - 1); i++ )
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{
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/* -format map|ase|... */
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if( !strcmp( argv[ i ], "-format" ) )
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{
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i++;
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if( !Q_stricmp( argv[ i ], "ase" ) )
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convertFunc = ConvertBSPToASE;
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else if( !Q_stricmp( argv[ i ], "map" ) )
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convertFunc = ConvertBSPToMap;
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else
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Sys_Printf( "Unknown conversion format \"%s\". Defaulting to ASE.\n", argv[ i ] );
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}
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}
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/* clean up map name */
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strcpy( source, ExpandArg( argv[ i ] ) );
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StripExtension( source );
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DefaultExtension( source, ".bsp" );
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LoadShaderInfo();
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Sys_Printf( "Loading %s\n", source );
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/* ydnar: load surface file */
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//% LoadSurfaceExtraFile( source );
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LoadBSPFile( source );
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/* parse bsp entities */
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ParseEntities();
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/* convert */
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return convertFunc( source );
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}
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/*
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main()
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q3map mojo...
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*/
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int main( int argc, char **argv )
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{
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int i, r;
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double start, end;
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/* we want consistent 'randomness' */
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srand( 0 );
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/* start timer */
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start = I_FloatTime();
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/* this was changed to emit version number over the network */
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printf( Q3MAP_VERSION "\n" );
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/* set exit call */
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atexit( ExitQ3Map );
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/* read general options first */
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for( i = 1; i < argc; i++ )
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{
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/* -connect */
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if( !strcmp( argv[ i ], "-connect" ) )
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{
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argv[ i ] = NULL;
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i++;
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Broadcast_Setup( argv[ i ] );
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argv[ i ] = NULL;
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}
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/* verbose */
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else if( !strcmp( argv[ i ], "-v" ) )
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{
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verbose = qtrue;
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argv[ i ] = NULL;
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}
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/* force */
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else if( !strcmp( argv[ i ], "-force" ) )
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{
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force = qtrue;
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argv[ i ] = NULL;
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}
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/* patch subdivisions */
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else if( !strcmp( argv[ i ], "-subdivisions" ) )
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{
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argv[ i ] = NULL;
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i++;
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patchSubdivisions = atoi( argv[ i ] );
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argv[ i ] = NULL;
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if( patchSubdivisions <= 0 )
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patchSubdivisions = 1;
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}
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/* threads */
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else if( !strcmp( argv[ i ], "-threads" ) )
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{
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argv[ i ] = NULL;
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i++;
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numthreads = atoi( argv[ i ] );
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argv[ i ] = NULL;
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}
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}
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/* init model library */
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PicoInit();
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PicoSetMallocFunc( safe_malloc );
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PicoSetFreeFunc( free );
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PicoSetPrintFunc( PicoPrintFunc );
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PicoSetLoadFileFunc( PicoLoadFileFunc );
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PicoSetFreeFileFunc( free );
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/* set number of threads */
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ThreadSetDefault();
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/* generate sinusoid jitter table */
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for( i = 0; i < MAX_JITTERS; i++ )
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{
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jitters[ i ] = sin( i * 139.54152147 );
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//% Sys_Printf( "Jitter %4d: %f\n", i, jitters[ i ] );
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}
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/* we print out two versions, q3map's main version (since it evolves a bit out of GtkRadiant)
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and we put the GtkRadiant version to make it easy to track with what version of Radiant it was built with */
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Sys_Printf( "Q3Map - v1.0r (c) 1999 Id Software Inc.\n" );
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Sys_Printf( "Q3Map (ydnar) - v" Q3MAP_VERSION "\n" );
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Sys_Printf( "GtkRadiant - v" RADIANT_VERSION " " __DATE__ " " __TIME__ "\n" );
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Sys_Printf( "%s\n", Q3MAP_MOTD );
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/* ydnar: new path initialization */
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InitPaths( &argc, argv );
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/* check if we have enough options left to attempt something */
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if( argc < 2 )
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Error( "Usage: %s [general options] [options] mapfile", argv[ 0 ] );
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/* info */
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if( !strcmp( argv[ 1 ], "-info" ) )
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r = BSPInfo( argc - 2, argv + 2 );
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/* vis */
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else if( !strcmp( argv[ 1 ], "-vis" ) )
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r = VisMain( argc - 1, argv + 1 );
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/* light */
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else if( !strcmp( argv[ 1 ], "-light" ) )
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r = LightMain( argc - 1, argv + 1 );
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/* vlight */
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else if( !strcmp( argv[ 1 ], "-vlight" ) )
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{
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Sys_Printf( "WARNING: VLight is no longer supported, defaulting to -light -fast instead\n\n" );
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argv[ 1 ] = "-fast"; /* eek a hack */
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r = LightMain( argc, argv );
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}
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/* ydnar: lightmap export */
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else if( !strcmp( argv[ 1 ], "-export" ) )
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r = ExportLightmapsMain( argc - 1, argv + 1 );
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/* ydnar: lightmap import */
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else if( !strcmp( argv[ 1 ], "-import" ) )
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r = ImportLightmapsMain( argc - 1, argv + 1 );
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/* ydnar: bsp scaling */
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else if( !strcmp( argv[ 1 ], "-scale" ) )
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r = ScaleBSPMain( argc - 1, argv + 1 );
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/* ydnar: bsp conversion */
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else if( !strcmp( argv[ 1 ], "-convert" ) )
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r = ConvertBSPMain( argc - 1, argv + 1 );
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/* ydnar: otherwise create a bsp */
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else
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r = BSPMain( argc, argv );
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/* emit time */
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end = I_FloatTime();
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Sys_Printf( "%9.0f seconds elapsed\n", end - start );
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/* shut down connection */
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Broadcast_Shutdown();
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/* return any error code */
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return r;
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}
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