Initial import of the new Q2PRO tree.

1 files changed, 247 insertions, 0 deletions

diff --git a/source/ui_playermodels.c b/source/ui_playermodels.c
new file mode 100644
index 0000000..c16efad
--- /dev/null
+++ b/source/ui_playermodels.c
@@ -0,0 +1,247 @@
+/*
+Copyright (C) 1997-2001 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include "ui_local.h"
+
+/*
+=============================================================================
+
+PLAYER MODELS
+
+=============================================================================
+*/
+
+static const char *baseWeaponNames[] = {
+	"w_bfg.md2",
+	"w_blaster.md2",
+	"w_chaingun.md2",
+	"w_glauncher.md2",
+	"w_hyperblaster.md2",
+	"w_machinegun.md2",
+	"w_railgun.md2",
+	"w_rlauncher.md2",
+	"w_shotgun.md2",
+	"w_sshotgun.md2",
+	NULL
+};
+
+static qboolean IconOfSkinExists( char *skin, char **pcxfiles, int npcxfiles ) {
+	int i;
+	char scratch[MAX_OSPATH];
+
+	COM_StripExtension( skin, scratch, sizeof( scratch ) );
+	Q_strcat( scratch, sizeof( scratch ), "_i.pcx" );
+
+	for( i = 0 ; i < npcxfiles ; i++ ) {
+		if( strcmp( pcxfiles[i], scratch ) == 0 )
+			return qtrue;
+	}
+
+	return qfalse;
+}
+
+static int pmicmpfnc( const void *_a, const void *_b ) {
+	const playerModelInfo_t *a = (const playerModelInfo_t *)_a;
+	const playerModelInfo_t *b = (const playerModelInfo_t *)_b;
+
+	/*
+	** sort by male, female, then alphabetical
+	*/
+	if( strcmp( a->directory, "male" ) == 0 )
+		return -1;
+	else if( strcmp( b->directory, "male" ) == 0 )
+		return 1;
+
+	if( strcmp( a->directory, "female" ) == 0 )
+		return -1;
+	else if( strcmp( b->directory, "female" ) == 0 )
+		return 1;
+
+	return strcmp( a->directory, b->directory );
+}
+
+void PlayerModel_Load( void ) {
+	char scratch[MAX_QPATH];
+	int ndirs = 0;
+	char *dirnames[MAX_PLAYERMODELS];
+	int i, j;
+	char **list;
+	char *p;
+	int numFiles;
+	playerModelInfo_t *pmi;
+
+	uis.numPlayerModels = 0;
+
+	/*
+	** get a list of directories
+	*/
+	if( !( list = fs.ListFiles( NULL, "players/*/*", FS_SEARCH_BYFILTER|FS_SEARCH_SAVEPATH, &numFiles ) ) ) {
+		return;
+	}
+
+	for( i = 0; i < numFiles; i++ ) {
+		Q_strncpyz( scratch, list[i] + 8, sizeof( scratch ) );
+		if( ( p = strchr( scratch, '/' ) ) ) {
+			*p = 0;
+		}
+
+		for( j = 0; j < ndirs; j++ ) {
+			if( !strcmp( dirnames[j], scratch ) ) {
+				break;
+			}
+		}
+
+		if( j != ndirs ) {
+			continue;
+		}
+		
+		dirnames[ndirs++] = UI_CopyString( scratch );
+		if( ndirs == MAX_PLAYERMODELS ) {
+			break;
+		}
+	}
+
+	fs.FreeFileList( list );
+
+	if( !ndirs ) {
+		return;
+	}
+
+	/*
+	** go through the subdirectories
+	*/
+
+	for( i = 0; i < ndirs; i++ ) {
+		int k, s;
+		char **pcxnames;
+		char **skinnames;
+		int npcxfiles;
+		int nskins = 0;
+		int numWeapons;
+		char **weaponNames;
+
+		// verify the existence of tris.md2
+		Com_sprintf( scratch, sizeof( scratch ), "players/%s/tris.md2", dirnames[i] );
+		if( fs.LoadFile( scratch, NULL ) < 1 ) {
+			continue;
+		}
+
+		// verify the existence of at least one pcx skin
+		Com_sprintf( scratch, sizeof( scratch ), "players/%s", dirnames[i] );
+		pcxnames = fs.ListFiles( scratch, ".pcx", 0, &npcxfiles );
+		if( !pcxnames ) {
+			continue;
+		}
+
+		// count valid skins, which consist of a skin with a matching "_i" icon
+		for( k = 0; k < npcxfiles; k++ ) {
+			if( !strstr( pcxnames[k], "_i.pcx" ) ) {
+				if( IconOfSkinExists( pcxnames[k], pcxnames, npcxfiles ) ) {
+					nskins++;
+				}
+			}
+		}
+
+		if( !nskins ) {
+			fs.FreeFileList( pcxnames );
+			continue;
+		}
+
+		skinnames = UI_Malloc( sizeof( char * ) * ( nskins + 1 ) );
+        skinnames[nskins] = NULL;
+
+		// copy the valid skins
+		for( s = 0, k = 0; k < npcxfiles; k++ ) {
+			if( !strstr( pcxnames[k], "_i.pcx" ) ) {
+				if( IconOfSkinExists( pcxnames[k], pcxnames, npcxfiles ) ) {
+					COM_StripExtension( pcxnames[k], scratch, sizeof( scratch ) );
+					skinnames[s++] = UI_CopyString( scratch );
+				}
+			}
+		}
+
+		fs.FreeFileList( pcxnames );
+
+		// load vweap models
+		Com_sprintf( scratch, sizeof( scratch ), "players/%s/w_*.md2", dirnames[i] );
+		weaponNames = fs.ListFiles( NULL, scratch, FS_SEARCH_BYFILTER, &numWeapons );
+
+		pmi = &uis.pmi[uis.numPlayerModels++];
+		pmi->numWeapons = 0;
+
+		if( weaponNames ) {
+			pmi->weaponNames = UI_Malloc( sizeof( char * ) * numWeapons );
+
+			for( j = 0; j < numWeapons ; j++ ) {
+				for( k = 0; baseWeaponNames[k] ; k++ ) {
+					if( !strcmp( weaponNames[j], baseWeaponNames[k] ) ) {
+						break;
+					}
+				}
+				if( !baseWeaponNames[k] ) {
+					continue;
+				}
+
+				pmi->weaponNames[pmi->numWeapons++] = UI_CopyString( weaponNames[j] );
+			}
+
+			fs.FreeFileList( weaponNames );
+		}
+
+		// at this point we have a valid player model
+		pmi->nskins = nskins;
+		pmi->skindisplaynames = skinnames;
+
+		// make short name for the model
+		strcpy( pmi->directory, dirnames[i] );
+	}
+
+	for( i = 0; i < ndirs; i++ ) {
+		com.Free( dirnames[i] );
+	}
+
+	qsort( uis.pmi, uis.numPlayerModels, sizeof( uis.pmi[0] ), pmicmpfnc );
+}
+
+
+
+void PlayerModel_Free( void ) {
+	playerModelInfo_t *pmi;
+	int i, j;
+
+	for( i = 0, pmi = uis.pmi; i < uis.numPlayerModels; i++, pmi++ ) {
+		if( pmi->skindisplaynames ) {
+			for( j = 0; j < pmi->nskins; j++ ) {		
+				com.Free( pmi->skindisplaynames[j] );
+			}
+			com.Free( pmi->skindisplaynames );
+		}
+		if( pmi->weaponNames ) {
+			for( j = 0; j < pmi->numWeapons; j++ ) {		
+				com.Free( pmi->weaponNames[j] );
+			}
+			com.Free( pmi->weaponNames );
+		}
+		memset( pmi, 0, sizeof( *pmi ) );
+	}
+
+	uis.numPlayerModels = 0;
+}
+