Fixed waypoints for CSV based maps

LuaScripts/Rotu-R/waypoints.gsc

@@ -27,15 +27,20 @@ float(number){
 
 loadWaypoints()
 {
+	fileName =  "waypoints/"+ toLower(getDvar("mapname")) + "_wp.csv";
+	fileNameLua = getDvar( "fs_game" ) + "/" + fileName;
+
 	if( isDefined( level.waypoints ) && level.waypoints.size > 0 ){ // In case the map has loaded its own waypoints already
+		if( !FS_TestFile( fileName ) )
+			dumpWp( fileName );
+		loadWaypoints_Internal( fileNameLua );
 		return;
 	}
-		
+
 	level.waypoints = [];
 	level.waypointCount = 0;
 	level.waypointLoops = 0;
 
-	fileName =  "waypoints/"+ toLower(getDvar("mapname")) + "_wp.csv";
 /#	printLn( "Getting waypoints from csv: "+fileName );		#/
 
 	level.waypointCount = int( tableLookup(fileName, 0, 0, 1) );
@@ -61,7 +66,12 @@ loadWaypoints()
 		for( j=0; j<tokens.size; j++ )
 			waypoint.children[j] = int(tokens[j]);
 	}
-	//thread draw_wp();
+
+	wait .05;
+
+	if( !FS_TestFile( fileName ) )
+		dumpWp( fileName );
+	loadWaypoints_Internal( fileNameLua );
 }
 
 draw_wp()
@@ -77,7 +87,7 @@ draw_wp()
 	}
 }
 
-getNearestWp( origin )
+getNearestWp2( origin )
 {
   nearestWp = -1;
   nearestDistance = 9999999999;
@@ -97,7 +107,7 @@ getNearestWp( origin )
 
 // ASTAR PATHFINDING ALGORITHM: CREDITS GO TO PEZBOTS!
 
-AStarSearch( startWp, goalWp )
+AStarSearch2( startWp, goalWp )
 {
 	pQOpen = [];
 	pQSize = 0;
@@ -305,3 +315,60 @@ drawWP()
 	}
 }
 
+dumpWp( path )
+{
+	dump = [];
+
+	for( i = 0; i < level.waypoints.size; i++ )
+	{
+		if( !isDefined( level.waypoints[ i ].children ) )
+			level.waypoints[ i ].children = i;
+
+		dump[ i ] = "" + ( i + 1 ) + "," + dumpvec3( level.waypoints[ i ].origin ) + "," + dumpchildren( level.waypoints[ i ].children );
+
+		if( i % 1000 == 0 )
+			ResetTimeout();
+	}
+
+	writeToFile( path, dump );
+}
+
+dumpvec3( v )
+{
+	string = "" + v[ 0 ] + " " + v[ 1 ] + " " + v[ 2 ];
+	return string;
+}
+
+dumpchildren( c )
+{
+	string = "";
+	for( i = 0; i < c.size; i++ )
+	{
+		string += c[ i ] + " ";
+	}
+
+	return string;
+}
+
+writeArray( handle, array )
+{
+	for( i = 0; i < array.size; i++ )
+		FS_WriteLine( handle, array[ i ] );
+}
+
+writeToFile( path, w )
+{
+	file = FS_FOpen( path, "write" );
+
+	if( !isDefined( file ) )
+		return false;
+
+	if( isArray( w ) )
+		writeArray( file, w );
+	else
+		FS_WriteLine( file, w );
+
+	FS_FClose( file );
+
+	return true;
+}