hello world

neo/framework/DeclEntityDef.cpp

@@ -0,0 +1,153 @@
+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code 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 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#include "../idlib/precompiled.h"
+#pragma hdrstop
+
+
+/*
+=================
+idDeclEntityDef::Size
+=================
+*/
+size_t idDeclEntityDef::Size( void ) const {
+	return sizeof( idDeclEntityDef ) + dict.Allocated();
+}
+
+/*
+================
+idDeclEntityDef::FreeData
+================
+*/
+void idDeclEntityDef::FreeData( void ) {
+	dict.Clear();
+}
+
+/*
+================
+idDeclEntityDef::Parse
+================
+*/
+bool idDeclEntityDef::Parse( const char *text, const int textLength ) {
+	idLexer src;
+	idToken	token, token2;
+
+	src.LoadMemory( text, textLength, GetFileName(), GetLineNum() );
+	src.SetFlags( DECL_LEXER_FLAGS );
+	src.SkipUntilString( "{" );
+
+	while (1) {
+		if ( !src.ReadToken( &token ) ) {
+			break;
+		}
+
+		if ( !token.Icmp( "}" ) ) {
+			break;
+		}
+		if ( token.type != TT_STRING ) {
+			src.Warning( "Expected quoted string, but found '%s'", token.c_str() );
+			MakeDefault();
+			return false;
+		}
+
+		if ( !src.ReadToken( &token2 ) ) {
+			src.Warning( "Unexpected end of file" );
+			MakeDefault();
+			return false;
+		}
+
+		if ( dict.FindKey( token ) ) {
+			src.Warning( "'%s' already defined", token.c_str() );
+		}
+		dict.Set( token, token2 );
+	}
+
+	// we always automatically set a "classname" key to our name
+	dict.Set( "classname", GetName() );
+
+	// "inherit" keys will cause all values from another entityDef to be copied into this one
+	// if they don't conflict.  We can't have circular recursions, because each entityDef will
+	// never be parsed mroe than once
+
+	// find all of the dicts first, because copying inherited values will modify the dict
+	idList<const idDeclEntityDef *> defList;
+
+	while ( 1 ) {
+		const idKeyValue *kv;
+		kv = dict.MatchPrefix( "inherit", NULL );
+		if ( !kv ) {
+			break;
+		}
+
+		const idDeclEntityDef *copy = static_cast<const idDeclEntityDef *>( declManager->FindType( DECL_ENTITYDEF, kv->GetValue(), false ) );
+		if ( !copy ) {
+			src.Warning( "Unknown entityDef '%s' inherited by '%s'", kv->GetValue().c_str(), GetName() );
+		} else {
+			defList.Append( copy );
+		}
+
+		// delete this key/value pair
+		dict.Delete( kv->GetKey() );
+	}
+
+	// now copy over the inherited key / value pairs
+	for ( int i = 0 ; i < defList.Num() ; i++ ) {
+		dict.SetDefaults( &defList[ i ]->dict );
+	}
+
+	// precache all referenced media
+	// do this as long as we arent in modview
+	if ( !( com_editors & (EDITOR_RADIANT|EDITOR_AAS) ) ) {
+		game->CacheDictionaryMedia( &dict );
+	}
+
+	return true;
+}
+
+/*
+================
+idDeclEntityDef::DefaultDefinition
+================
+*/
+const char *idDeclEntityDef::DefaultDefinition( void ) const {
+	return
+		"{\n"
+	"\t"	"\"DEFAULTED\"\t\"1\"\n"
+		"}";
+}
+
+/*
+================
+idDeclEntityDef::Print
+
+Dumps all key/value pairs, including inherited ones
+================
+*/
+void idDeclEntityDef::Print( void ) {
+	dict.Print();
+}