CCTileSetInfo TilesetForLayer(CCTileLayerInfo layerInfo)
{
CCTileMapCoordinates size = layerInfo.LayerDimensions;
List <CCTileSetInfo> tilesets = MapInfo.Tilesets;
int numOfTiles = size.Row * size.Column;
if (tilesets != null)
{
for (int tilesetIdx = 0; tilesetIdx < tilesets.Count; tilesetIdx++)
{
CCTileSetInfo tileset = tilesets[tilesetIdx];
short tilesetLastGid = (short)(tilesetIdx < tilesets.Count - 1 ? tilesets[tilesetIdx + 1].FirstGid - 1 : short.MaxValue);
for (uint tileIdx = 0; tileIdx < numOfTiles; tileIdx++)
{
CCTileGidAndFlags gidAndFlags = layerInfo.TileGIDAndFlags[tileIdx];
if (gidAndFlags.Gid != 0 && gidAndFlags.Gid >= tileset.FirstGid && gidAndFlags.Gid <= tilesetLastGid)
{
return(tileset);
}
}
}
}
CCLog.Log("CocosSharp: Warning: CCTileMapLayer: TileMap layer '{0}' has no tiles", layerInfo.Name);
return(null);
}
CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize,
int totalNumberOfTiles, int tileCapacity)
{
tileRenderCommand = new CCCustomCommand(RenderTileMapLayer);
this.mapInfo = mapInfo;
LayerName = layerInfo.Name;
LayerSize = layerSize;
Opacity = layerInfo.Opacity;
LayerProperties = new Dictionary <string, string>(layerInfo.Properties);
TileCoordOffset = new CCTileMapCoordinates(layerInfo.TileCoordOffset);
ContentSize = LayerSize.Size * TileTexelSize * CCTileMapLayer.DefaultTexelToContentSizeRatios;
TileGIDAndFlagsArray = layerInfo.TileGIDAndFlags;
UpdateTileCoordsToNodeTransform();
ParseInternalProperties();
InitialiseTileAnimations();
InitialiseDrawBuffers(tileSetInfos);
GenerateMinVertexZ();
}
CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize,
int totalNumberOfTiles, int tileCapacity, CCTexture2D texture)
{
if (texture.ContentSizeInPixels == CCSize.Zero)
{
CCLog.Log("Tilemap Layer Texture {0} not loaded for layer {1}", tileSetInfo.TilesheetFilename, layerInfo.Name);
}
LayerName = layerInfo.Name;
LayerSize = layerSize;
Opacity = layerInfo.Opacity;
LayerProperties = new Dictionary <string, string>(layerInfo.Properties);
MapType = mapInfo.MapType;
TileTexelSize = mapInfo.TileTexelSize;
TileSetInfo = tileSetInfo;
Position = LayerOffset(layerInfo.TileCoordOffset);
ContentSize = LayerSize.Size * TileTexelSize * CCTileMapLayer.DefaultTexelToContentSizeRatios;
tileSetTexture = texture;
tileGIDAndFlagsArray = layerInfo.TileGIDAndFlags;
TileSetInfo.TilesheetSize = tileSetTexture.ContentSizeInPixels;
UpdateTileCoordsToNodeTransform();
ParseInternalProperties();
InitialiseDrawBuffers();
}
void ParseTileElement()
{
if (currentParentElement == CCTileMapProperty.Layer)
{
int layersCount = Layers != null ? Layers.Count : 0;
CCTileLayerInfo layer = layersCount > 0 ? Layers[layersCount - 1] : null;
uint gidAndFlags = uint.Parse(currentAttributeDict[TileElementGidAndFlags]);
if (currentXmlTileIndex < layer.NumberOfTiles)
{
layer.TileGIDAndFlags[currentXmlTileIndex++] = CCTileMapFileEncodedTileFlags.DecodeGidAndFlags(gidAndFlags);
}
}
else
{
int tilesetCount = Tilesets != null ? Tilesets.Count : 0;
CCTileSetInfo info = tilesetCount > 0 ? Tilesets[tilesetCount - 1] : null;
var dict = new Dictionary <string, string>();
ParentGID = (short)(info.FirstGid + short.Parse(currentAttributeDict[TileElementId]));
TileProperties.Add(ParentGID, dict);
currentParentElement = CCTileMapProperty.Tile;
}
}
void ParsePropertyElement()
{
if (currentParentElement == CCTileMapProperty.None)
{
CCLog.Log("CCTileMapInfo: ParsePropertyElement: Parent element is unsupported. Cannot add property named '{0}' with value '{1}'",
currentAttributeDict[PropertyElementName], currentAttributeDict[PropertyElementValue]);
}
else if (currentParentElement == CCTileMapProperty.Map)
{
// The parent element is the map
string value = currentAttributeDict[PropertyElementValue];
string key = currentAttributeDict[PropertyElementName];
MapProperties.Add(key, value);
}
else if (currentParentElement == CCTileMapProperty.Layer)
{
int layersCount = Layers != null ? Layers.Count : 0;
CCTileLayerInfo layer = layersCount > 0 ? Layers[layersCount - 1] : null;
string value = currentAttributeDict[PropertyElementValue];
string key = currentAttributeDict[PropertyElementName];
// Add the property to the layer
layer.Properties.Add(key, value);
}
else if (currentParentElement == CCTileMapProperty.ObjectGroup)
{
int objGroupsCount = ObjectGroups != null ? ObjectGroups.Count : 0;
CCTileMapObjectGroup objectGroup = objGroupsCount > 0 ? ObjectGroups[objGroupsCount - 1] : null;
string value = currentAttributeDict[PropertyElementValue];
string key = currentAttributeDict[PropertyElementName];
objectGroup.Properties.Add(key, value);
}
else if (currentParentElement == CCTileMapProperty.Object)
{
// The parent element is the last object
int objGroupsCount = ObjectGroups != null ? ObjectGroups.Count : 0;
CCTileMapObjectGroup objectGroup = objGroupsCount > 0 ? ObjectGroups[objGroupsCount - 1] : null;
List <Dictionary <string, string> > objects = objectGroup.Objects;
int objCount = objects != null ? objects.Count : 0;
Dictionary <string, string> dict = objCount > 0 ? objects[objCount - 1] : null;
string propertyName = currentAttributeDict[PropertyElementName];
string propertyValue = currentAttributeDict[PropertyElementValue];
dict.Add(propertyName, propertyValue);
}
else if (currentParentElement == CCTileMapProperty.Tile)
{
Dictionary <string, string> dict = TileProperties[ParentGID];
string propertyName = currentAttributeDict[PropertyElementName];
string propertyValue = currentAttributeDict[PropertyElementValue];
dict.Add(propertyName, propertyValue);
}
}
void ParseDataEndElement()
{
byte[] encoded = null;
if ((tileDataCompressionType & CCTileDataCompressionType.Base64) != 0)
{
storingCharacters = false;
int layersCount = Layers != null ? Layers.Count : 0;
CCTileLayerInfo layer = layersCount > 0 ? Layers[layersCount - 1] : null;
if ((tileDataCompressionType & (CCTileDataCompressionType.Gzip | CCTileDataCompressionType.Zlib)) != 0)
{
if ((tileDataCompressionType & CCTileDataCompressionType.Gzip) != 0)
{
try
{
encoded = ZipUtils.Inflate(new MemoryStream(currentString), ZipUtils.CompressionFormat.Gzip);
}
catch (Exception ex)
{
CCLog.Log("failed to decompress embedded data object in TMX file.");
CCLog.Log(ex.ToString());
}
}
if ((tileDataCompressionType & CCTileDataCompressionType.Zlib) != 0)
{
encoded = ZipUtils.Inflate(new MemoryStream(currentString), ZipUtils.CompressionFormat.Zlib);
}
}
else
{
encoded = currentString;
}
for (int i = 0; i < layer.TileGIDAndFlags.Length; i++)
{
int i4 = i * 4;
uint gidAndFlags = (uint)(
encoded[i4] |
encoded[i4 + 1] << 8 |
encoded[i4 + 2] << 16 |
encoded[i4 + 3] << 24);
layer.TileGIDAndFlags[i] = CCTileMapFileEncodedTileFlags.DecodeGidAndFlags(gidAndFlags);
}
currentString = null;
}
else if ((tileDataCompressionType & CCTileDataCompressionType.None) != 0)
{
currentXmlTileIndex = 0;
}
}
void ParseLayerElement()
{
var layerInfo = new CCTileLayerInfo();
layerInfo.Name = currentAttributeDict[LayerElementName];
CCTileMapCoordinates layerSize;
layerSize.Column = (int)CCUtils.CCParseFloat(currentAttributeDict[LayerElementNumOfColumns]);
layerSize.Row = (int)CCUtils.CCParseFloat(currentAttributeDict[LayerElementNumOfRows]);
layerInfo.LayerDimensions = layerSize;
layerInfo.TileGIDAndFlags = new CCTileGidAndFlags[layerSize.Column * layerSize.Row];
if (currentAttributeDict.ContainsKey(LayerElementVisible))
{
string visible = currentAttributeDict[LayerElementVisible];
layerInfo.Visible = !(visible == "0");
}
else
{
layerInfo.Visible = true;
}
if (currentAttributeDict.ContainsKey(LayerElementOpacity))
{
string opacity = currentAttributeDict[LayerElementOpacity];
layerInfo.Opacity = (byte)(byte.MaxValue * CCUtils.CCParseFloat(opacity));
}
else
{
layerInfo.Opacity = byte.MaxValue;
}
float x = currentAttributeDict.ContainsKey(LayerElementXOffset) ?
CCUtils.CCParseFloat(currentAttributeDict[LayerElementXOffset]) : 0;
float y = currentAttributeDict.ContainsKey(LayerElementYOffset) ?
CCUtils.CCParseFloat(currentAttributeDict[LayerElementYOffset]) : 0;
layerInfo.TileCoordOffset = new CCPoint(x, y);
Layers.Add(layerInfo);
currentParentElement = CCTileMapProperty.Layer;
}
CCTileSetInfo[] TilesetForLayer(CCTileLayerInfo layerInfo)
{
CCTileMapCoordinates size = layerInfo.LayerDimensions;
List <CCTileSetInfo> tilesets = MapInfo.Tilesets;
List <CCTileSetInfo> results = new List <CCTileSetInfo>();
int numOfTiles = size.Row * size.Column;
if (tilesets != null)
{
for (int tilesetIdx = 0; tilesetIdx < tilesets.Count; tilesetIdx++)
{
CCTileSetInfo tileset = tilesets[tilesetIdx];
bool contains = false;
short tilesetLastGid = (short)(tilesetIdx < tilesets.Count - 1 ? tilesets[tilesetIdx + 1].FirstGid - 1 : short.MaxValue);
for (uint tileIdx = 0; tileIdx < numOfTiles; tileIdx++)
{
CCTileGidAndFlags gidAndFlags = layerInfo.TileGIDAndFlags[tileIdx];
if (gidAndFlags.Gid != 0 && gidAndFlags.Gid >= tileset.FirstGid && gidAndFlags.Gid <= tilesetLastGid)
{
//return tileset;
results.Add(tileset);
contains = true;
break;
}
}
if (contains)
{
continue;
}
}
}
if (results.Count > 0)
{
return(results.ToArray());
}
else
{
CCLog.Log("CocosSharp: Warning: CCTileMapLayer: TileMap layer '{0}' has no tiles", layerInfo.Name);
return(null);
}
}
public CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo)
: this(tileSetInfos, layerInfo, mapInfo, layerInfo.LayerDimensions)
{
}
CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize, int totalNumberOfTiles)
: this(tileSetInfo, layerInfo, mapInfo, layerSize, totalNumberOfTiles, (int)(totalNumberOfTiles * 0.35f + 1),
CCTextureCache.SharedTextureCache.AddImage(tileSetInfo.TilesheetFilename))
{
}
public CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo)
: this(tileSetInfo, layerInfo, mapInfo, layerInfo.LayerDimensions)
{
}
CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize,
int totalNumberOfTiles, int tileCapacity)
{
tileRenderCommand = new CCCustomCommand(RenderTileMapLayer);
this.mapInfo = mapInfo;
LayerName = layerInfo.Name;
LayerSize = layerSize;
Opacity = layerInfo.Opacity;
LayerProperties = new Dictionary<string, string>(layerInfo.Properties);
TileCoordOffset = new CCTileMapCoordinates(layerInfo.TileCoordOffset);
ContentSize = LayerSize.Size * TileTexelSize * CCTileMapLayer.DefaultTexelToContentSizeRatios;
TileGIDAndFlagsArray = layerInfo.TileGIDAndFlags;
UpdateTileCoordsToNodeTransform();
ParseInternalProperties();
InitialiseTileAnimations();
InitialiseDrawBuffers(tileSetInfos);
GenerateMinVertexZ();
}
CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize, int totalNumberOfTiles)
: this(tileSetInfos, layerInfo, mapInfo, layerSize, totalNumberOfTiles, (int)(totalNumberOfTiles * 0.35f + 1))
{
}
CCTileSetInfo[] TilesetsForLayer(CCTileLayerInfo layerInfo)
{
CCTileMapCoordinates size = layerInfo.LayerDimensions;
List<CCTileSetInfo> tilesets = MapInfo.Tilesets;
List<CCTileSetInfo> results = new List<CCTileSetInfo>();
int numOfTiles = size.Row * size.Column;
if (tilesets != null)
{
for (int tilesetIdx = 0; tilesetIdx < tilesets.Count; tilesetIdx++)
{
CCTileSetInfo tileset = tilesets[tilesetIdx];
short tilesetLastGid = (short)(tilesetIdx < tilesets.Count - 1 ? tilesets[tilesetIdx + 1].FirstGid - 1 : short.MaxValue);
for (uint tileIdx = 0; tileIdx < numOfTiles; tileIdx++)
{
CCTileGidAndFlags gidAndFlags = layerInfo.TileGIDAndFlags[tileIdx];
if (gidAndFlags.Gid != 0 && gidAndFlags.Gid >= tileset.FirstGid && gidAndFlags.Gid <= tilesetLastGid)
{
results.Add(tileset);
break;
}
}
}
}
if (results.Count > 0)
return results.ToArray();
else
{
CCLog.Log("CocosSharp: Warning: CCTileMapLayer: TileMap layer '{0}' has no tiles", layerInfo.Name);
return null;
}
}
// Private constructor chaining
CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize)
: this(tileSetInfos, layerInfo, mapInfo, layerSize, (int)(layerSize.Row * layerSize.Column))
{
}
CCTileMapLayer(CCTileSetInfo[] tileSetInfos, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize, int totalNumberOfTiles)
: this(tileSetInfos, layerInfo, mapInfo, layerSize, totalNumberOfTiles, (int)(totalNumberOfTiles * 0.35f + 1))
{
}
void ParseLayerElement()
{
var layerInfo = new CCTileLayerInfo();
layerInfo.Name = currentAttributeDict[LayerElementName];
CCTileMapCoordinates layerSize;
layerSize.Column = (int)CCUtils.CCParseFloat(currentAttributeDict[LayerElementNumOfColumns]);
layerSize.Row = (int)CCUtils.CCParseFloat(currentAttributeDict[LayerElementNumOfRows]);
layerInfo.LayerDimensions = layerSize;
layerInfo.TileGIDAndFlags = new CCTileGidAndFlags[layerSize.Column * layerSize.Row];
if (currentAttributeDict.ContainsKey(LayerElementVisible))
{
string visible = currentAttributeDict[LayerElementVisible];
layerInfo.Visible = !(visible == "0");
}
else
{
layerInfo.Visible = true;
}
if (currentAttributeDict.ContainsKey(LayerElementOpacity))
{
string opacity = currentAttributeDict[LayerElementOpacity];
layerInfo.Opacity = (byte)(byte.MaxValue * CCUtils.CCParseFloat(opacity));
}
else
{
layerInfo.Opacity = byte.MaxValue;
}
float x = currentAttributeDict.ContainsKey(LayerElementXOffset) ?
CCUtils.CCParseFloat(currentAttributeDict[LayerElementXOffset]) : 0;
float y = currentAttributeDict.ContainsKey(LayerElementYOffset) ?
CCUtils.CCParseFloat(currentAttributeDict[LayerElementYOffset]) : 0;
layerInfo.TileCoordOffset = new CCPoint(x, y);
Layers.Add(layerInfo);
currentParentElement = CCTileMapProperty.Layer;
}
// Private constructor chaining
CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize)
: this(tileSetInfo, layerInfo, mapInfo, layerSize, (int)(layerSize.Row * layerSize.Column))
{
}
void ParseDataEndElement()
{
byte[] encoded = null;
if ((tileDataCompressionType & CCTileDataCompressionType.Base64) != 0)
{
storingCharacters = false;
int layersCount = Layers != null ? Layers.Count : 0;
CCTileLayerInfo layer = layersCount > 0 ? Layers[layersCount - 1] : null;
if ((tileDataCompressionType & (CCTileDataCompressionType.Gzip | CCTileDataCompressionType.Zlib)) != 0)
{
if ((tileDataCompressionType & CCTileDataCompressionType.Gzip) != 0)
{
try
{
encoded = ZipUtils.Inflate(new MemoryStream(currentString), ZipUtils.CompressionFormat.Gzip);
}
catch (Exception ex)
{
CCLog.Log("failed to decompress embedded data object in TMX file.");
CCLog.Log(ex.ToString());
}
}
if ((tileDataCompressionType & CCTileDataCompressionType.Zlib) != 0)
{
encoded = ZipUtils.Inflate(new MemoryStream(currentString), ZipUtils.CompressionFormat.Zlib);
}
}
else
{
encoded = currentString;
}
// encoded could be null because the compressed data could not be decompressed
if (encoded != null)
{
for (int i = 0; i < layer.TileGIDAndFlags.Length; i++)
{
int i4 = i * 4;
uint gidAndFlags = (uint)(
(uint)encoded[i4] |
(uint)encoded[(int)(i4 + 1)] << 8 |
(uint)encoded[(int)(i4 + 2)] << 16 |
(uint)encoded[(int)(i4 + 3)] << 24);
layer.TileGIDAndFlags[i] = CCTileMapFileEncodedTileFlags.DecodeGidAndFlags(gidAndFlags);
}
}
currentString = null;
}
else if (tileDataCompressionType == CCTileDataCompressionType.Csv)
{
storingCharacters = false;
int layersCount = Layers != null ? Layers.Count : 0;
CCTileLayerInfo layer = layersCount > 0 ? Layers[layersCount - 1] : null;
var str = System.Text.Encoding.UTF8.GetString(currentString, 0, currentString.Length).Split(',');
for (int i = 0; i < layer.TileGIDAndFlags.Length; i++)
{
uint gidAndFlags = uint.Parse(str[i]);
layer.TileGIDAndFlags[i] = CCTileMapFileEncodedTileFlags.DecodeGidAndFlags(gidAndFlags);
}
currentString = null;
}
else if ((tileDataCompressionType & CCTileDataCompressionType.None) != 0)
{
currentXmlTileIndex = 0;
}
}
CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize,
int totalNumberOfTiles, int tileCapacity, CCTexture2D texture)
{
//Debug.Assert(texture.ContentSizeInPixels != CCSize.Zero, string.Format("Tilemap Texture {0} not loaded for layer {1}", tileSetInfo.TilesheetFilename, layerInfo.Name));
if (texture.ContentSizeInPixels == CCSize.Zero)
CCLog.Log("Tilemap Layer Texture {0} not loaded for layer {1}", tileSetInfo.TilesheetFilename, layerInfo.Name);
LayerName = layerInfo.Name;
LayerSize = layerSize;
Opacity = layerInfo.Opacity;
LayerProperties = new Dictionary<string, string>(layerInfo.Properties);
MapType = mapInfo.MapType;
TileTexelSize = mapInfo.TileTexelSize;
TileSetInfo = tileSetInfo;
Position = LayerOffset(layerInfo.TileCoordOffset);
ContentSize = LayerSize.Size * TileTexelSize * CCTileMapLayer.DefaultTexelToContentSizeRatios;
tileSetTexture = texture;
tileGIDAndFlagsArray = layerInfo.TileGIDAndFlags;
TileSetInfo.TilesheetSize = tileSetTexture.ContentSizeInPixels;
UpdateTileCoordsToNodeTransform();
ParseInternalProperties();
InitialiseQuadsVertexBuffer();
InitialiseIndexBuffer();
}
CCTileMapLayer(CCTileSetInfo tileSetInfo, CCTileLayerInfo layerInfo, CCTileMapInfo mapInfo, CCTileMapCoordinates layerSize, int totalNumberOfTiles)
: this(tileSetInfo, layerInfo, mapInfo, layerSize, totalNumberOfTiles, (int)(totalNumberOfTiles * 0.35f + 1),
CCTextureCache.SharedTextureCache.AddImage(tileSetInfo.TilesheetFilename))
{
}