private void BuildLayerInstance(LayerInstance layer)
{
_layerGameObject = _levelGameObject.CreateChildGameObject(layer.Identifier);
//entities layer is different from the other three types
if (layer.IsEntitiesLayer)
{
_entityBuilder = new LDtkBuilderEntity(_importer, _layerGameObject, _sortingOrder);
_entityBuilder.SetLayer(layer);
_entityBuilder.BuildEntityLayerInstances();
return;
}
_layerGrid = _layerGameObject.AddComponent <Grid>();
_builderTileset = new LDtkBuilderTileset(_importer, _layerGameObject, _sortingOrder);
if (layer.IsTilesLayer)
{
_builderTileset.SetLayer(layer);
_builderTileset.BuildTileset(layer.GridTiles);
}
//an int grid layer could also be an auto layer
if (layer.IsAutoLayer)
{
_builderTileset.SetLayer(layer);
_builderTileset.BuildTileset(layer.AutoLayerTiles);
}
if (layer.IsIntGridLayer)
{
_builderIntGrid = new LDtkBuilderIntGridValue(_importer, _layerGameObject, _sortingOrder);
_builderIntGrid.SetLayer(layer);
_builderIntGrid.BuildIntGridValues();
}
float size = (float)layer.GridSize / _importer.PixelsPerUnit;
Vector3 scale = new Vector3(size, size, 1);
_layerGrid.transform.localScale = scale;
}
private void BuildLayerInstance(LayerInstance layer)
{
bool builtLayer = false;
bool builtGrid = false;
bool builtTileBuilder = false;
void BuildLayerGameObject()
{
if (builtLayer)
{
return;
}
_layerGameObject = _levelGameObject.CreateChildGameObject(layer.Identifier);
builtLayer = true;
}
void AddGrid()
{
if (!builtLayer)
{
Debug.LogError("Tried adding grid component before the layer GameObject");
return;
}
if (builtGrid)
{
return;
}
_layerGrid = _layerGameObject.AddComponent <Grid>();
builtGrid = true;
}
void SetupTileBuilder()
{
if (!builtLayer)
{
Debug.LogError("Tried constructing the tileset builder before the layer GameObject");
return;
}
if (builtTileBuilder)
{
return;
}
_builderTileset = new LDtkBuilderTileset(_importer, _layerGameObject, _sortingOrder);
builtTileBuilder = true;
}
//ENTITIES
if (layer.IsEntitiesLayer)
{
BuildLayerGameObject();
_entityBuilder = new LDtkBuilderEntity(_importer, _layerGameObject, _sortingOrder);
_entityBuilder.SetLayer(layer);
_entityBuilder.BuildEntityLayerInstances();
return;
}
//TILE
if (layer.IsTilesLayer)
{
BuildLayerGameObject();
AddGrid();
SetupTileBuilder();
_builderTileset.SetLayer(layer);
_builderTileset.BuildTileset(layer.GridTiles);
}
//AUTO TILE (an int grid layer could additionally be an auto layer)
if (layer.IsAutoLayer)
{
BuildLayerGameObject();
AddGrid();
SetupTileBuilder();
_builderTileset.SetLayer(layer);
_builderTileset.BuildTileset(layer.AutoLayerTiles);
}
//INT GRID
if (layer.IsIntGridLayer)
{
BuildLayerGameObject();
AddGrid();
_builderIntGrid = new LDtkBuilderIntGridValue(_importer, _layerGameObject, _sortingOrder);
_builderIntGrid.SetLayer(layer);
_builderIntGrid.BuildIntGridValues();
}
//scale grid
if (_layerGrid)
{
float size = (float)layer.GridSize / _importer.PixelsPerUnit;
Vector3 scale = new Vector3(size, size, 1);
_layerGrid.transform.localScale = scale;
}
}