Implement animation slice drawing in CanvasItem

* Added a function to ignore subsequent commands if they don't fall within the slice.
* This will be used by the new TileMap to properly provide animated tiles.

1 files changed, 2 insertions, 0 deletions

diff --git a/scene/main/canvas_item.h b/scene/main/canvas_item.h
index 1c64cafab8..afdd18d76b 100644
--- a/scene/main/canvas_item.h
+++ b/scene/main/canvas_item.h
@@ -356,6 +356,8 @@ public:
 
 	void draw_set_transform(const Point2 &p_offset, real_t p_rot = 0.0, const Size2 &p_scale = Size2(1.0, 1.0));
 	void draw_set_transform_matrix(const Transform2D &p_matrix);
+	void draw_animation_slice(double p_animation_length, double p_slice_begin, double p_slice_end, double p_offset = 0);
+	void draw_end_animation();
 
 	static CanvasItem *get_current_item_drawn();