public static Texture2D GetEntityImageAndRect(EntityInstance entityData, string assetPath, out Rect rect)
{
rect = Rect.zero;
EntityInstanceTile tile = entityData.Tile;
if (tile == null)
{
return(null);
}
LDtkRelativeGetterTilesetTexture textureGetter = new LDtkRelativeGetterTilesetTexture();
Texture2D tex = textureGetter.GetRelativeAsset(tile.TilesetDefinition, assetPath);
if (tex == null)
{
return(null);
}
Rect src = tile.UnitySourceRect;
Vector2Int pos = new Vector2Int((int)src.position.x, (int)src.position.y);
Vector2Int correctPos = LDtkCoordConverter.ImageSliceCoord(pos, tex.height, (int)src.height);
Rect actualRect = new Rect(src)
{
position = correctPos,
};
rect = actualRect;
return(tex);
}
public void BuildTileset(TileInstance[] tiles)
{
//if we are also an intgrid layer, then we already reduced our position in the intGridBuilder
if (!Layer.IsIntGridLayer)
{
RoundTilemapPos();
}
_tiles = tiles;
_tilesetProvider.Clear();
TilesetDefinition definition = EvaluateTilesetDefinition();
if (definition == null)
{
Debug.LogError($"LDtk: Tileset Definition for {Layer.Identifier} was null.");
return;
}
LDtkRelativeGetterTilesetTexture getter = new LDtkRelativeGetterTilesetTexture();
Texture2D texAsset = getter.GetRelativeAsset(definition, Importer.assetPath);
if (texAsset == null)
{
return;
}
Importer.SetupAssetDependency(texAsset);
LogPotentialTextureProblems(texAsset);
//figure out if we have already built a tile in this position. otherwise, build up to the next tilemap. build in a completely seperate p[ath if this is an offset position from the normal standard coordinates
for (int i = _tiles.Length - 1; i >= 0; i--)
{
TileInstance tileData = _tiles[i];
Tilemap tilemap = _tilesetProvider.GetTilemapFromStacks(tileData.UnityPx, (int)Layer.GridSize);
Tilemaps.Add(tilemap);
TileBase tile = Importer.GetTile(texAsset, tileData.UnitySrc, (int)Layer.TilesetDefinition.TileGridSize);
SetTile(tileData, tilemap, tile);
}
//set each layer's alpha
foreach (Tilemap tilemap in _tilesetProvider.Tilemaps)
{
AddLayerOffset(tilemap);
tilemap.SetOpacity(Layer);
}
}
public void BuildTileset(TileInstance[] tiles)
{
//if we are also an intgrid layer, then we already reduced our position
if (!Layer.IsIntGridLayer)
{
RoundTilemapPos();
}
_tiles = tiles;
_tilesetProvider.Clear();
TilesetDefinition definition = Layer.IsAutoLayer
? Layer.Definition.AutoTilesetDefinition
: Layer.Definition.TilesetDefinition;
LDtkRelativeGetterTilesetTexture getter = new LDtkRelativeGetterTilesetTexture();
Texture2D texAsset = getter.GetRelativeAsset(definition, Importer.assetPath);
if (texAsset == null)
{
return;
}
//figure out if we have already built a tile in this position. otherwise, build up to the next tilemap
for (int i = _tiles.Length - 1; i >= 0; i--)
{
TileInstance tileData = _tiles[i];
Tilemap tilemap = _tilesetProvider.GetAppropriatelyLayeredTilemap(tileData.UnityPx);
Tilemaps.Add(tilemap);
TileBase tile = Importer.GetTile(texAsset, tileData.UnitySrc, (int)Layer.TilesetDefinition.TileGridSize);
SetTile(tileData, tilemap, tile);
}
//set each layer's alpha
foreach (Tilemap tilemap in _tilesetProvider.Tilemaps)
{
tilemap.SetOpacity(Layer);
}
}