static bool GenerateLayerObject(GameObject parent, TMX.BaseLayerElement layer, out GameObject layerObject)
{
layerObject = null;
if (layer is TMX.Layer)
{
TMX.Layer tmxLayer = layer as TMX.Layer;
bool success = TileLayerImporter.ImportTileLayer(tmxLayer, parent, s_orderInLayer, s_map.infinite, out layerObject);
s_orderInLayer++;
if (!success)
{
return(false);
}
}
else if (layer is TMX.ObjectGroup)
{
TMX.ObjectGroup objectGroup = layer as TMX.ObjectGroup;
bool success = ObjectLayerImporter.ImportObjectGroup(objectGroup, ref s_orderInLayer, parent, out layerObject);
s_orderInLayer++;
if (!success)
{
return(false);
}
}
else if (layer is TMX.ImageLayer)
{
if (!ImportUtils.CreateAssetFolderIfMissing(s_imageLayerSpriteDir, true))
{
return(false);
}
TMX.ImageLayer imageLayer = layer as TMX.ImageLayer;
bool success = ImageLayerImporter.ImportImageLayer(imageLayer, parent, s_orderInLayer, out layerObject);
s_orderInLayer++;
if (!success)
{
return(false);
}
}
else if (layer is TMX.GroupLayer)
{
TMX.GroupLayer groupLayer = layer as TMX.GroupLayer;
GameObject newGroupLayer = new GameObject(groupLayer.name);
newGroupLayer.transform.SetParent(parent.transform, false);
layerObject = newGroupLayer;
SetupLayerOffset(newGroupLayer, groupLayer.offsetx, groupLayer.offsety);
if (groupLayer.childLayers != null)
{
TreatLayers(newGroupLayer, groupLayer.childLayers);
}
}
return(true);
}
internal static bool ImportObjectGroup(TMX.ObjectGroup objectGroup, ref int layerID, GameObject parent, out GameObject newObjectLayer)
{
newObjectLayer = null;
if (objectGroup != null && objectGroup.objects != null && objectGroup.objects.Length > 0)
{
newObjectLayer = new GameObject(objectGroup.name);
newObjectLayer.transform.SetParent(parent.transform, false);
TiledTMXImporter.SetupLayerOffset(newObjectLayer, objectGroup.offsetx, objectGroup.offsety);
for (int i = 0; i < objectGroup.objects.Length; i++)
{
TMX.Object mapObject = objectGroup.objects[i];
bool success = ImportMapObject(mapObject, TiledTMXImporter.s_importedTilesets, newObjectLayer, TiledTMXImporter.s_map.tilewidth, TiledTMXImporter.s_map.tileheight, layerID);
if (!success)
{
return(false);
}
}
Color objectColour = new Color(1.0f, 1.0f, 1.0f, 1.0f);
if (objectGroup.color != null)
{
ColorUtility.TryParseHtmlString(objectGroup.color, out objectColour);
}
if (objectGroup.opacity != 1.0f)
{
objectColour.a = objectGroup.opacity;
}
SpriteRenderer[] renderers = newObjectLayer.GetComponentsInChildren <SpriteRenderer>();
foreach (SpriteRenderer r in renderers)
{
r.color = objectColour;
}
}
return(true);
}
public static bool ImportTMXFile(string path, string tilesetDir, Grid targetGrid)
{
string tmxParentFolder = Path.GetDirectoryName(path);
string filename = Path.GetFileNameWithoutExtension(path);
TMX.Map map = ImportUtils.ReadXMLIntoObject <TMX.Map>(path);
if (map == null)
{
return(false);
}
if (map.backgroundcolor != null)
{
Color backgroundColor;
if (ColorUtility.TryParseHtmlString(map.backgroundcolor, out backgroundColor))
{
Camera.main.backgroundColor = backgroundColor;
}
}
if (map.tilesets != null)
{
// First we need to load (or import) all the tilesets referenced by the TMX file...
int cellWidth = map.tilewidth;
int cellHeight = map.tileheight;
int pixelsPerUnit = Mathf.Max(map.tilewidth, map.tileheight);
ImportedTileset[] importedTilesets = new ImportedTileset[map.tilesets.Length];
for (int i = 0; i < map.tilesets.Length; i++)
{
importedTilesets[i] = TiledTSXImporter.ImportFromTilesetReference(map.tilesets[i], tmxParentFolder, tilesetDir, cellWidth, cellHeight, pixelsPerUnit);
if (importedTilesets[i] == null || importedTilesets[i].tiles == null || importedTilesets[i].tiles[0] == null)
{
Debug.LogError("Imported tileset is incomplete");
return(false);
}
}
// Set up the Grid to store everything in
GameObject newGrid = null;
if (targetGrid != null)
{
newGrid = targetGrid.gameObject;
for (int i = newGrid.transform.childCount - 1; i >= 0; --i)
{
Undo.DestroyObjectImmediate(newGrid.transform.GetChild(i).gameObject);
}
}
else
{
newGrid = new GameObject(filename, typeof(Grid));
newGrid.GetComponent <Grid>().cellSize = new Vector3(1.0f, 1.0f, 0.0f);
Undo.RegisterCreatedObjectUndo(newGrid, "Import map to new Grid");
}
ITilemapImportOperation[] importOperations = ImportUtils.GetObjectsThatImplementInterface <ITilemapImportOperation>();
TilemapRenderer.SortOrder sortOrder = TilemapRenderer.SortOrder.TopLeft;
if (map.renderorder.Equals("right-down"))
{
sortOrder = TilemapRenderer.SortOrder.TopLeft;
}
else if (map.renderorder.Equals("right-up"))
{
sortOrder = TilemapRenderer.SortOrder.BottomLeft;
}
else if (map.renderorder.Equals("left-down"))
{
sortOrder = TilemapRenderer.SortOrder.TopRight;
}
else if (map.renderorder.Equals("left-up"))
{
sortOrder = TilemapRenderer.SortOrder.BottomRight;
}
// Load all the tile layers
if (map.layers != null)
{
for (int i = 0; i < map.layers.Length; i++)
{
TMX.Layer layer = map.layers[i];
bool success = ImportTileLayer(layer, newGrid, i, importedTilesets, importOperations, sortOrder, cellWidth, cellHeight, map.infinite);
if (!success)
{
return(false);
}
}
}
Dictionary <string, ImportedTemplate> importedTemplates = new Dictionary <string, ImportedTemplate>();
// Load all the objects
if (map.objectgroups != null)
{
for (int g = 0; g < map.objectgroups.Length; g++)
{
TMX.ObjectGroup objectGroup = map.objectgroups[g];
if (objectGroup != null && objectGroup.objects != null && objectGroup.objects.Length > 0)
{
GameObject newObjectLayer = new GameObject(objectGroup.name);
newObjectLayer.transform.SetParent(newGrid.transform, false);
Undo.RegisterCreatedObjectUndo(newObjectLayer, "Import object layer");
int sortingLayer = (map.layers == null ? 0 : map.layers.Length) + g;
for (int i = 0; i < objectGroup.objects.Length; i++)
{
TMX.Object mapObject = objectGroup.objects[i];
bool success = ImportMapObject(mapObject, importedTilesets, importedTemplates, newObjectLayer, map.tilewidth, map.tileheight, sortingLayer, importOperations, tilesetDir, cellWidth, cellHeight, pixelsPerUnit, tmxParentFolder);
if (!success)
{
return(false);
}
}
Color objectColour = new Color(1.0f, 1.0f, 1.0f, 1.0f);
if (objectGroup.color != null)
{
ColorUtility.TryParseHtmlString(objectGroup.color, out objectColour);
}
if (objectGroup.opacity != 1.0f)
{
objectColour.a = objectGroup.opacity;
}
SpriteRenderer[] renderers = newObjectLayer.GetComponentsInChildren <SpriteRenderer>();
foreach (SpriteRenderer r in renderers)
{
r.color = objectColour;
}
if (!objectGroup.visible)
{
foreach (SpriteRenderer r in renderers)
{
r.enabled = false;
}
}
IDictionary <string, string> properties = (objectGroup.properties == null ? new Dictionary <string, string>() : objectGroup.properties.ToDictionary());
foreach (ITilemapImportOperation operation in importOperations)
{
operation.HandleCustomProperties(newObjectLayer, properties);
}
}
}
}
}
return(true);
}
