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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/utils/vbsp/materialsub.cpp | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/utils/vbsp/materialsub.cpp')
| -rw-r--r-- | mp/src/utils/vbsp/materialsub.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/mp/src/utils/vbsp/materialsub.cpp b/mp/src/utils/vbsp/materialsub.cpp new file mode 100644 index 00000000..d8eb40df --- /dev/null +++ b/mp/src/utils/vbsp/materialsub.cpp @@ -0,0 +1,90 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: This file loads a KeyValues file containing material name mappings.
+// When the bsp is compiled, all materials listed in the file will
+// be replaced by the second material in the pair.
+//
+//=============================================================================
+
+#include "vbsp.h"
+#include "materialsub.h"
+#include "KeyValues.h"
+#include "tier1/strtools.h"
+
+bool g_ReplaceMaterials = false;
+
+static KeyValues *kv = 0;
+static KeyValues *allMapKeys = 0;
+static KeyValues *curMapKeys = 0;
+
+//-----------------------------------------------------------------------------
+// Purpose: Loads the KeyValues file for materials replacements
+//-----------------------------------------------------------------------------
+void LoadMaterialReplacementKeys( const char *gamedir, const char *mapname )
+{
+ // Careful with static variables
+ if( kv )
+ {
+ kv->deleteThis();
+ kv = 0;
+ }
+ if( allMapKeys )
+ allMapKeys = 0;
+ if( curMapKeys )
+ curMapKeys = 0;
+
+ Msg( "Loading Replacement Keys\n" );
+
+ // Attach the path to the keyValues file
+ char path[1024];
+ Q_snprintf( path, sizeof( path ), "%scfg\\materialsub.cfg", gamedir );
+
+ // Load the keyvalues file
+ kv = new KeyValues( "MaterialReplacements" );
+
+ Msg( "File path: %s", path );
+ if( !kv->LoadFromFile( g_pFileSystem, path ) )
+ {
+ Msg( "Failed to load KeyValues file!\n" );
+ g_ReplaceMaterials = false;
+ kv->deleteThis();
+ kv = 0;
+ return;
+ }
+
+ // Load global replace keys
+ allMapKeys = kv->FindKey( "AllMaps", true );
+
+ // Load keys for the current map
+ curMapKeys = kv->FindKey( mapname );
+
+ allMapKeys->ChainKeyValue( curMapKeys );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Deletes all keys
+//-----------------------------------------------------------------------------
+void DeleteMaterialReplacementKeys( void )
+{
+ if( kv )
+ {
+ kv->deleteThis();
+ kv = 0;
+ }
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Replace the passed-in material name with a replacement name, if one exists
+//-----------------------------------------------------------------------------
+const char* ReplaceMaterialName( const char *name )
+{
+ // Look for the material name in the global and map KeyValues
+ // If it's not there, just return the original name
+
+ // HACK: This stinks - KeyValues won't take a string with '/' in it.
+ // If they did, this could be a simple pointer swap.
+ char newName[1024];
+ Q_strncpy( newName, name, sizeof( newName ) );
+ Q_FixSlashes( newName );
+ return allMapKeys->GetString( newName, name );
+}
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