static TiledObjectGroup readObjectGroup(ContentReader reader, TiledMap tiledMap)
{
var objectGroup = tiledMap.createObjectGroup(
reader.ReadString(), reader.ReadColor(), reader.ReadBoolean(), reader.ReadSingle());
readCustomProperties(reader, objectGroup.properties);
var objectCount = reader.ReadInt32();
objectGroup.objects = new TiledObject[objectCount];
for (var i = 0; i < objectCount; i++)
{
var obj = new TiledObject()
{
gid = reader.ReadInt32(),
name = reader.ReadString(),
type = reader.ReadString(),
x = reader.ReadInt32(),
y = reader.ReadInt32(),
width = reader.ReadInt32(),
height = reader.ReadInt32(),
rotation = reader.ReadInt32(),
visible = reader.ReadBoolean()
};
var tiledObjectType = reader.ReadString();
if (tiledObjectType == "ellipse")
{
// ellipse has no extra props
obj.tiledObjectType = TiledObject.TiledObjectType.Ellipse;
}
else if (tiledObjectType == "image")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Image;
throw new NotImplementedException("Image objects are not yet implemented");
}
else if (tiledObjectType == "polygon")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Polygon;
obj.polyPoints = readVector2Array(reader);
}
else if (tiledObjectType == "polyline")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Polyline;
obj.polyPoints = readVector2Array(reader);
}
else
{
obj.tiledObjectType = TiledObject.TiledObjectType.None;
}
obj.objectType = reader.ReadString();
readCustomProperties(reader, obj.properties);
objectGroup.objects[i] = obj;
}
return(objectGroup);
}
protected override TiledMap Read(ContentReader reader, TiledMap existingInstance)
{
var backgroundColor = reader.ReadColor();
var renderOrder = (TiledRenderOrder)Enum.Parse(typeof(TiledRenderOrder), reader.ReadString(), true);
var tiledMap = new TiledMap(firstGid: reader.ReadInt32(),
width: reader.ReadInt32(),
height: reader.ReadInt32(),
tileWidth: reader.ReadInt32(),
tileHeight: reader.ReadInt32(),
orientation: (TiledMapOrientation)reader.ReadInt32())
{
backgroundColor = backgroundColor,
renderOrder = renderOrder
};
tiledMap.largestTileWidth = reader.ReadInt32();
tiledMap.largestTileHeight = reader.ReadInt32();
// determine if we have some tiles that are larger than our standard tile size and if so mark this map for requiring culling
if (tiledMap.largestTileWidth > tiledMap.tileWidth || tiledMap.largestTileHeight > tiledMap.tileHeight)
{
tiledMap.requiresLargeTileCulling = true;
}
readCustomProperties(reader, tiledMap.properties);
var tilesetCount = reader.ReadInt32();
for (var i = 0; i < tilesetCount; i++)
{
var isStandardTileset = reader.ReadBoolean();
// image collections will have not texture associated with them
var textureName = reader.ReadString();
Texture2D texture = null;
if (textureName != string.Empty)
{
var textureAssetName = reader.getRelativeAssetPath(textureName);
texture = reader.ContentManager.Load <Texture2D>(textureAssetName);
}
var tileset = tiledMap.createTileset(
texture: texture,
firstId: reader.ReadInt32(),
tileWidth: reader.ReadInt32(),
tileHeight: reader.ReadInt32(),
isStandardTileset: isStandardTileset,
spacing: reader.ReadInt32(),
margin: reader.ReadInt32());
readCustomProperties(reader, tileset.properties);
// tiledset tile array
var tileCount = reader.ReadInt32();
for (var j = 0; j < tileCount; j++)
{
var tile = new TiledTilesetTile(reader.ReadInt32(), tiledMap);
var tileAnimationFrameCount = reader.ReadInt32();
if (tileAnimationFrameCount > 0)
{
tile.animationFrames = new List <TiledTileAnimationFrame>(tileAnimationFrameCount);
}
for (var k = 0; k < tileAnimationFrameCount; k++)
{
tile.animationFrames.Add(new TiledTileAnimationFrame(reader.ReadInt32(), reader.ReadSingle()));
}
// image source is optional
var isFromImageCollection = reader.ReadBoolean();
if (isFromImageCollection)
{
var rect = new Rectangle(reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32(), reader.ReadInt32());
((TiledImageCollectionTileset)tileset).setTileTextureRegion(tileset.firstId + tile.id, rect);
}
int objectGroupCount_ = reader.ReadInt32();
for (int k = 0; k < objectGroupCount_; k++)
{
var objectGroup = new TiledObjectGroup(reader.ReadString(), reader.ReadColor(), reader.ReadBoolean(), reader.ReadSingle());
readCustomProperties(reader, objectGroup.properties);
var objectCount = reader.ReadInt32();
objectGroup.objects = new TiledObject[objectCount];
for (var l = 0; l < objectCount; l++)
{
var obj = new TiledObject()
{
gid = reader.ReadInt32(),
name = reader.ReadString(),
type = reader.ReadString(),
x = reader.ReadInt32(),
y = reader.ReadInt32(),
width = reader.ReadInt32(),
height = reader.ReadInt32(),
rotation = reader.ReadInt32(),
visible = reader.ReadBoolean()
};
var tiledObjectType = reader.ReadString();
if (tiledObjectType == "ellipse")
{
// ellipse has no extra props
obj.tiledObjectType = TiledObject.TiledObjectType.Ellipse;
}
else if (tiledObjectType == "image")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Image;
throw new NotImplementedException("Image objects are not yet implemented");
}
else if (tiledObjectType == "polygon")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Polygon;
obj.polyPoints = readVector2Array(reader);
}
else if (tiledObjectType == "polyline")
{
obj.tiledObjectType = TiledObject.TiledObjectType.Polyline;
obj.polyPoints = readVector2Array(reader);
}
else
{
obj.tiledObjectType = TiledObject.TiledObjectType.None;
}
obj.objectType = reader.ReadString();
readCustomProperties(reader, obj.properties);
objectGroup.objects[l] = obj;
if (tile.objectGroups == null)
{
tile.objectGroups = new List <TiledObjectGroup>();
}
tile.objectGroups.Add(objectGroup);
}
}
readCustomProperties(reader, tile.properties);
// give the TiledTilesetTile a chance to process and cache any data required
tile.processProperties();
// if this tile is from an image collection and it has no properties there is no need to keep it around since we
// already grabbed the image source above
if (!(isFromImageCollection && tile.properties.Count == 0))
{
tileset.tiles.Add(tile);
}
}
}
var layerCount = reader.ReadInt32();
for (var i = 0; i < layerCount; i++)
{
var layer = readLayer(reader, tiledMap);
readCustomProperties(reader, layer.properties);
}
var objectGroupCount = reader.ReadInt32();
for (var i = 0; i < objectGroupCount; i++)
{
readObjectGroup(reader, tiledMap);
}
return(tiledMap);
}