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| author | Danil Alexeev <danil@alexeev.xyz> | 2024-09-04 11:31:22 +0300 |
|---|---|---|
| committer | Danil Alexeev <danil@alexeev.xyz> | 2024-09-04 11:31:22 +0300 |
| commit | 78abc3f57a6757b30c56f81af34517b2606a96f6 (patch) | |
| tree | 8a120a4c9fa17a097fb7afab5060690b1a85b0a3 | |
| parent | e2dd56bea7a1aa13fe74fd6eac049e4cbde0434c (diff) | |
| download | redot-engine-78abc3f57a6757b30c56f81af34517b2606a96f6.tar.gz | |
Document use of pre-calculated triangulation when drawing polygons
| -rw-r--r-- | doc/classes/CanvasItem.xml | 2 | ||||
| -rw-r--r-- | doc/classes/RenderingServer.xml | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/doc/classes/CanvasItem.xml b/doc/classes/CanvasItem.xml index 186ee1b9c4..0a0223c550 100644 --- a/doc/classes/CanvasItem.xml +++ b/doc/classes/CanvasItem.xml @@ -96,6 +96,7 @@ <param index="3" name="texture" type="Texture2D" default="null" /> <description> Draws a colored polygon of any number of points, convex or concave. Unlike [method draw_polygon], a single color must be specified for the whole polygon. + [b]Note:[/b] If you frequently redraw the same polygon with a large number of vertices, consider pre-calculating the triangulation with [method Geometry2D.triangulate_polygon] and using [method draw_mesh], [method draw_multimesh], or [method RenderingServer.canvas_item_add_triangle_array]. </description> </method> <method name="draw_dashed_line"> @@ -251,6 +252,7 @@ <param index="3" name="texture" type="Texture2D" default="null" /> <description> Draws a solid polygon of any number of points, convex or concave. Unlike [method draw_colored_polygon], each point's color can be changed individually. See also [method draw_polyline] and [method draw_polyline_colors]. If you need more flexibility (such as being able to use bones), use [method RenderingServer.canvas_item_add_triangle_array] instead. + [b]Note:[/b] If you frequently redraw the same polygon with a large number of vertices, consider pre-calculating the triangulation with [method Geometry2D.triangulate_polygon] and using [method draw_mesh], [method draw_multimesh], or [method RenderingServer.canvas_item_add_triangle_array]. </description> </method> <method name="draw_polyline"> diff --git a/doc/classes/RenderingServer.xml b/doc/classes/RenderingServer.xml index 4cdfba17e9..cea9a4cec4 100644 --- a/doc/classes/RenderingServer.xml +++ b/doc/classes/RenderingServer.xml @@ -329,6 +329,7 @@ <param index="4" name="texture" type="RID" default="RID()" /> <description> Draws a 2D polygon on the [CanvasItem] pointed to by the [param item] [RID]. If you need more flexibility (such as being able to use bones), use [method canvas_item_add_triangle_array] instead. See also [method CanvasItem.draw_polygon]. + [b]Note:[/b] If you frequently redraw the same polygon with a large number of vertices, consider pre-calculating the triangulation with [method Geometry2D.triangulate_polygon] and using [method CanvasItem.draw_mesh], [method CanvasItem.draw_multimesh], or [method canvas_item_add_triangle_array]. </description> </method> <method name="canvas_item_add_polyline"> |