public static TmxLayer FromXml(XElement elem, int layerIndex) { Program.WriteVerbose(elem.ToString()); TmxLayer tmxLayer = new TmxLayer(); // Have to decorate layer names in order to force them into being unique // Also, can't have whitespace in the name because Unity will add underscores tmxLayer.DefaultName = TmxHelper.GetAttributeAsString(elem, "name"); tmxLayer.UniqueName = String.Format("{0}_{1}", tmxLayer.DefaultName, layerIndex.ToString("D2")).Replace(" ", "_"); tmxLayer.Visible = TmxHelper.GetAttributeAsInt(elem, "visible", 1) == 1; tmxLayer.Width = TmxHelper.GetAttributeAsInt(elem, "width"); tmxLayer.Height = TmxHelper.GetAttributeAsInt(elem, "height"); tmxLayer.Properties = TmxProperties.FromXml(elem); tmxLayer.ParseData(elem.Element("data")); return(tmxLayer); }
public static TmxLayer FromXml(XElement elem, int layerIndex) { Program.WriteVerbose(elem.ToString()); TmxLayer tmxLayer = new TmxLayer(); // Have to decorate layer names in order to force them into being unique // Also, can't have whitespace in the name because Unity will add underscores tmxLayer.DefaultName = TmxHelper.GetAttributeAsString(elem, "name"); tmxLayer.UniqueName = String.Format("{0}_{1}", tmxLayer.DefaultName, layerIndex.ToString("D2")).Replace(" ", "_"); tmxLayer.Visible = TmxHelper.GetAttributeAsInt(elem, "visible", 1) == 1; tmxLayer.Width = TmxHelper.GetAttributeAsInt(elem, "width"); tmxLayer.Height = TmxHelper.GetAttributeAsInt(elem, "height"); tmxLayer.Properties = TmxProperties.FromXml(elem); tmxLayer.ParseData(elem.Element("data")); return tmxLayer; }
public static TmxLayer FromXml(XElement elem, TmxLayerNode parent, TmxMap tmxMap) { TmxLayer tmxLayer = new TmxLayer(parent, tmxMap); tmxLayer.FromXmlInternal(elem); // We can build a layer from a "tile layer" (default) or an "image layer" if (elem.Name == "layer") { tmxLayer.Width = TmxHelper.GetAttributeAsInt(elem, "width"); tmxLayer.Height = TmxHelper.GetAttributeAsInt(elem, "height"); tmxLayer.ParseData(elem.Element("data")); } else if (elem.Name == "imagelayer") { XElement xmlImage = elem.Element("image"); if (xmlImage == null) { Logger.WriteWarning("Image Layer '{0}' is being ignored since it has no image.", tmxLayer.Name); tmxLayer.Ignore = IgnoreSettings.True; return(tmxLayer); } // An image layer is sort of like an tile layer but with just one tile tmxLayer.Width = 1; tmxLayer.Height = 1; // Find the "tile" that matches our image string imagePath = TmxHelper.GetAttributeAsFullPath(elem.Element("image"), "source"); TmxTile tile = tmxMap.Tiles.First(t => t.Value.TmxImage.AbsolutePath == imagePath).Value; tmxLayer.TileIds = new uint[1] { tile.GlobalId }; // The image layer needs to be tranlated in an interesting way when expressed as a tile layer PointF translated = tmxLayer.Offset; // Make up for height of a regular tile in the map translated.Y -= (float)tmxMap.TileHeight; // Make up for the height of this image translated.Y += (float)tile.TmxImage.Size.Height; // Correct for any orientation effects on the map (like isometric) // (We essentially undo the translation via orientation here) PointF orientation = TmxMath.TileCornerInScreenCoordinates(tmxMap, 0, 0); translated.X -= orientation.X; translated.Y -= orientation.Y; // Translate by the x and y coordiantes translated.X += TmxHelper.GetAttributeAsFloat(elem, "x", 0); translated.Y += TmxHelper.GetAttributeAsFloat(elem, "y", 0); tmxLayer.Offset = translated; } // Sometimes TMX files have "dead" tiles in them (tiles that were removed but are still referenced) // Remove these tiles from the layer by replacing them with zero for (int t = 0; t < tmxLayer.TileIds.Length; ++t) { uint tileId = tmxLayer.TileIds[t]; tileId = TmxMath.GetTileIdWithoutFlags(tileId); if (!tmxMap.Tiles.ContainsKey(tileId)) { tmxLayer.TileIds[t] = 0; } } // Each layer will be broken down into "meshes" which are collections of tiles matching the same texture or animation tmxLayer.Meshes = TmxMesh.ListFromTmxLayer(tmxLayer); // Each layer may contain different collision types which are themselves put into "Collison Layers" to be processed later tmxLayer.BuildCollisionLayers(); return(tmxLayer); }
public static TmxLayer FromXml(XElement elem, TmxMap tmxMap) { Program.WriteVerbose(elem.ToString()); TmxLayer tmxLayer = new TmxLayer(tmxMap); // Order within Xml file is import for layer types tmxLayer.XmlElementIndex = elem.NodesBeforeSelf().Count(); // Have to decorate layer names in order to force them into being unique // Also, can't have whitespace in the name because Unity will add underscores tmxLayer.Name = TmxHelper.GetAttributeAsString(elem, "name"); tmxLayer.Visible = TmxHelper.GetAttributeAsInt(elem, "visible", 1) == 1; tmxLayer.Opacity = TmxHelper.GetAttributeAsFloat(elem, "opacity", 1); PointF offset = new PointF(0, 0); offset.X = TmxHelper.GetAttributeAsFloat(elem, "offsetx", 0); offset.Y = TmxHelper.GetAttributeAsFloat(elem, "offsety", 0); tmxLayer.Offset = offset; // Set our properties tmxLayer.Properties = TmxProperties.FromXml(elem); // Set the "ignore" setting on this layer tmxLayer.Ignore = tmxLayer.Properties.GetPropertyValueAsEnum <IgnoreSettings>("unity:ignore", IgnoreSettings.False); // We can build a layer from a "tile layer" (default) or an "image layer" if (elem.Name == "layer") { tmxLayer.Width = TmxHelper.GetAttributeAsInt(elem, "width"); tmxLayer.Height = TmxHelper.GetAttributeAsInt(elem, "height"); tmxLayer.ParseData(elem.Element("data")); } else if (elem.Name == "imagelayer") { XElement xmlImage = elem.Element("image"); if (xmlImage == null) { Program.WriteWarning("Image Layer '{0}' is being ignored since it has no image.", tmxLayer.Name); tmxLayer.Ignore = IgnoreSettings.True; return(tmxLayer); } // An image layer is sort of like an tile layer but with just one tile tmxLayer.Width = 1; tmxLayer.Height = 1; // Find the "tile" that matches our image string imagePath = TmxHelper.GetAttributeAsFullPath(elem.Element("image"), "source"); TmxTile tile = tmxMap.Tiles.First(t => t.Value.TmxImage.AbsolutePath == imagePath).Value; tmxLayer.TileIds = new uint[1] { tile.GlobalId }; // The image layer needs to be tranlated in an interesting way when expressed as a tile layer PointF translated = tmxLayer.Offset; // Make up for height of a regular tile in the map translated.Y -= (float)tmxMap.TileHeight; // Make up for the height of this image translated.Y += (float)tile.TmxImage.Size.Height; // Correct for any orientation effects on the map (like isometric) // (We essentially undo the translation via orientation here) PointF orientation = TmxMath.TileCornerInScreenCoordinates(tmxMap, 0, 0); translated.X -= orientation.X; translated.Y -= orientation.Y; // Translate by the x and y coordiantes translated.X += TmxHelper.GetAttributeAsFloat(elem, "x", 0); translated.Y += TmxHelper.GetAttributeAsFloat(elem, "y", 0); tmxLayer.Offset = translated; } // Each layer will be broken down into "meshes" which are collections of tiles matching the same texture or animation tmxLayer.Meshes = TmxMesh.ListFromTmxLayer(tmxLayer); return(tmxLayer); }
public static TmxLayer FromXml(XElement elem, TmxMap tmxMap) { Program.WriteVerbose(elem.ToString()); TmxLayer tmxLayer = new TmxLayer(tmxMap); // Order within Xml file is import for layer types tmxLayer.XmlElementIndex = elem.NodesBeforeSelf().Count(); // Have to decorate layer names in order to force them into being unique // Also, can't have whitespace in the name because Unity will add underscores tmxLayer.Name = TmxHelper.GetAttributeAsString(elem, "name"); tmxLayer.Visible = TmxHelper.GetAttributeAsInt(elem, "visible", 1) == 1; tmxLayer.Opacity = TmxHelper.GetAttributeAsFloat(elem, "opacity", 1); PointF offset = new PointF(0, 0); offset.X = TmxHelper.GetAttributeAsFloat(elem, "offsetx", 0); offset.Y = TmxHelper.GetAttributeAsFloat(elem, "offsety", 0); tmxLayer.Offset = offset; // Set our properties tmxLayer.Properties = TmxProperties.FromXml(elem); // Set the "ignore" setting on this layer tmxLayer.Ignore = tmxLayer.Properties.GetPropertyValueAsEnum<IgnoreSettings>("unity:ignore", IgnoreSettings.False); // We can build a layer from a "tile layer" (default) or an "image layer" if (elem.Name == "layer") { tmxLayer.Width = TmxHelper.GetAttributeAsInt(elem, "width"); tmxLayer.Height = TmxHelper.GetAttributeAsInt(elem, "height"); tmxLayer.ParseData(elem.Element("data")); } else if (elem.Name == "imagelayer") { XElement xmlImage = elem.Element("image"); if (xmlImage == null) { Program.WriteWarning("Image Layer '{0}' is being ignored since it has no image.", tmxLayer.Name); tmxLayer.Ignore = IgnoreSettings.True; return tmxLayer; } // An image layer is sort of like an tile layer but with just one tile tmxLayer.Width = 1; tmxLayer.Height = 1; // Find the "tile" that matches our image string imagePath = TmxHelper.GetAttributeAsFullPath(elem.Element("image"), "source"); TmxTile tile = tmxMap.Tiles.First(t => t.Value.TmxImage.AbsolutePath == imagePath).Value; tmxLayer.TileIds = new uint[1] { tile.GlobalId }; // The image layer needs to be tranlated in an interesting way when expressed as a tile layer PointF translated = tmxLayer.Offset; // Make up for height of a regular tile in the map translated.Y -= (float)tmxMap.TileHeight; // Make up for the height of this image translated.Y += (float)tile.TmxImage.Size.Height; // Correct for any orientation effects on the map (like isometric) // (We essentially undo the translation via orientation here) PointF orientation = TmxMath.TileCornerInScreenCoordinates(tmxMap, 0, 0); translated.X -= orientation.X; translated.Y -= orientation.Y; // Translate by the x and y coordiantes translated.X += TmxHelper.GetAttributeAsFloat(elem, "x", 0); translated.Y += TmxHelper.GetAttributeAsFloat(elem, "y", 0); tmxLayer.Offset = translated; } // Each layer will be broken down into "meshes" which are collections of tiles matching the same texture or animation tmxLayer.Meshes = TmxMesh.ListFromTmxLayer(tmxLayer); return tmxLayer; }