public static Map ResizeMap(Map map, MapPoint newsize)
{
Map newMap = new Map();
newMap.Name = map.Name;
newMap.TextureName = map.TextureName;
newMap.Texture = map.Texture;
newMap.TileSize = map.TileSize;
foreach (var animation in map.AnimatedTiles)
newMap.AnimatedTiles.Add(animation.Key, animation.Value);
newMap.MapSize = newsize;
newMap.UnderLayer = new int[newsize.IntX * newsize.IntY];
newMap.BaseLayer = new int[newsize.IntX * newsize.IntY];
newMap.MiddleLayer = new int[newsize.IntX * newsize.IntY];
newMap.TopLayer = new int[newsize.IntX * newsize.IntY];
newMap.CollisionLayer = new int[newsize.IntX * newsize.IntY];
newMap.OpaqueLayer = new int[newsize.IntX * newsize.IntY];
for (int i = 0; i < (newMap.MapSize.X * newMap.MapSize.Y); i++)
{
newMap.UnderLayer[i] = -1;
newMap.BaseLayer[i] = -1;
newMap.MiddleLayer[i] = -1;
newMap.TopLayer[i] = -1;
newMap.CollisionLayer[i] = -1;
newMap.OpaqueLayer[i] = -1;
}
for (int y = 0; y < newsize.Y; y++)
{
for (int x = 0; x < newsize.X; x++)
{
// If it's outside the Y range always fill with -1
if (y >= map.MapSize.Y)
{
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.UnderLayer, -1);
continue;
}
// If it's outside the X range but not the Y range, fill with 0
if (x >= map.MapSize.X)
{
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.UnderLayer, -1);
continue;
}
//Fill the new location with the value of the old location
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.UnderLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.UnderLayer));
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.BaseLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.BaseLayer));
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.MiddleLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.MiddleLayer));
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.TopLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.TopLayer));
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.CollisionLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.CollisionLayer));
newMap.SetLayerValue(new MapPoint(x, y), MapLayers.OpaqueLayer, map.GetLayerValue(new MapPoint(x, y), MapLayers.OpaqueLayer));
}
}
return newMap;
}
