public override TileMap Process(TileMapData input, ContentProcessorContext context)
{
TileMap tileMap = new TileMap(input.TileWidth, input.TileWidth, input.Width, input.Height);
foreach (var tsRef in input.TileSets)
{
string tsPath = $"{TILE_SET_PATH}/{Path.GetFileNameWithoutExtension(tsRef.Source)}";
tileMap.AddTileSetReference(tsRef.FirstGid, tsPath);
}
foreach (var layer in input.Layers)
{
TileMatrix tileMatrix = TileMatrix.ParseCsv(layer.Data);
tileMap.AddLayer(new TileMapTileLayer(tileMap, layer.Id, layer.Name, tileMatrix));
}
foreach (var objGroup in input.ObjectGroups)
{
TileMapObjectLayer objLayer = new TileMapObjectLayer(tileMap, objGroup.Id, objGroup.Name);
tileMap.AddLayer(objLayer);
foreach (var objData in objGroup.Objects)
{
if (objData.Point != null)
{
var pointObj = new TileMapPointObject(objData.Name, objData.Type, objData.Id, (float)objData.X, (float)objData.Y);
ProcessObjectProperties(objData, pointObj);
objLayer.AddObject(pointObj);
}
else if (objData.Polygon != null)
{
IEnumerable <Vector2> vertices = objData.Polygon.GetVertices();
var polygonObj = new TileMapPolygonObject(vertices, objData.Name, objData.Type, objData.Id, (float)objData.X, (float)objData.Y);
objLayer.AddObject(polygonObj);
}
else
{
TileMapRectangleObject tileMapRectangleObject = new TileMapRectangleObject(objData.Width, objData.Height, objData.Name, objData.Type, objData.Id, (float)objData.X, (float)objData.Y);
objLayer.AddObject(tileMapRectangleObject);
}
}
}
return(tileMap);
}
private void WriteObjectLayer(ContentWriter output, TileMapObjectLayer layer)
{
output.Write(layer.Id);
output.Write(layer.Name ?? string.Empty);
output.Write(layer.Objects.Count(o => o.ObjectType == TileMapObjectType.Point));
foreach (var pointObject in layer.Objects.OfType <TileMapPointObject>())
{
WriteSharedObjectData(output, pointObject);
}
output.Write(layer.Objects.Count(o => o.ObjectType == TileMapObjectType.Polygon));
foreach (var polygonObj in layer.Objects.OfType <TileMapPolygonObject>())
{
WriteSharedObjectData(output, polygonObj);
output.Write(polygonObj.VertexCount);
foreach (var vert in polygonObj.Vertices)
{
output.Write(vert);
}
}
output.Write(layer.Objects.Count(o => o.ObjectType == TileMapObjectType.Rectangle));
foreach (var rectObj in layer.Objects.OfType <TileMapRectangleObject>())
{
WriteSharedObjectData(output, rectObj);
output.Write(rectObj.Width);
output.Write(rectObj.Height);
}
}
private IEnumerable <TileMapObjectLayer> ReadObjectLayers(ContentReader input, TileMap tileMap)
{
List <TileMapObjectLayer> layers = new List <TileMapObjectLayer>();
int objLayerCount = input.ReadInt32();
for (int i = 0; i < objLayerCount; i++)
{
int layerId = input.ReadInt32();
string layerName = input.ReadString();
TileMapObjectLayer tileMapObjectLayer = new TileMapObjectLayer(tileMap, layerId, layerName);
int pointObjectCount = input.ReadInt32();
for (int j = 0; j < pointObjectCount; j++)
{
var sharedData = ReadSharedObjectData(input);
TileMapPointObject pointObj = new TileMapPointObject(sharedData.Name, sharedData.Type, sharedData.Id, sharedData.X, sharedData.Y);
ReadProperyMap(input, pointObj.CustomProperties);
tileMapObjectLayer.AddObject(pointObj);
}
int polygonObjectCount = input.ReadInt32();
for (int j = 0; j < polygonObjectCount; j++)
{
var sharedData = ReadSharedObjectData(input);
PropertyMap propMap = new PropertyMap();
ReadProperyMap(input, propMap);
List <Vector2> vertices = new List <Vector2>();
int vertexCount = input.ReadInt32();
for (int v = 0; v < vertexCount; v++)
{
Vector2 vertex = input.ReadVector2();
vertices.Add(vertex);
}
TileMapPolygonObject tileMapPolygon = new TileMapPolygonObject(vertices, sharedData.Name, sharedData.Type, sharedData.Id, sharedData.X, sharedData.Y);
foreach (var kvp in propMap)
{
tileMapPolygon.CustomProperties.Add(kvp);
}
tileMapObjectLayer.AddObject(tileMapPolygon);
}
int rectObjectCount = input.ReadInt32();
for (int j = 0; j < rectObjectCount; j++)
{
var sharedData = ReadSharedObjectData(input);
PropertyMap propMap = new PropertyMap();
ReadProperyMap(input, propMap);
float width = input.ReadSingle();
float height = input.ReadSingle();
TileMapRectangleObject rectangleObject = new TileMapRectangleObject(width, height, sharedData.Name, sharedData.Type, sharedData.Id, sharedData.X, sharedData.Y);
tileMapObjectLayer.AddObject(rectangleObject);
}
layers.Add(tileMapObjectLayer);
}
return(layers);
}