Merge pull request #52724 from groud/improve_tilemap_physics

2 files changed, 48 insertions, 0 deletions

diff --git a/doc/classes/TileData.xml b/doc/classes/TileData.xml
index 0d3282c6d3..81c5743ccc 100644
--- a/doc/classes/TileData.xml
+++ b/doc/classes/TileData.xml
@@ -37,6 +37,20 @@
 				Returns how many polygons the tile has for TileSet physics layer with index [code]layer_id[/code].
 			</description>
 		</method>
+		<method name="get_constant_angular_velocity" qualifiers="const">
+			<return type="float" />
+			<argument index="0" name="layer_id" type="int" />
+			<description>
+				Returns the constant angular velocity applied to objects colliding with this tile.
+			</description>
+		</method>
+		<method name="get_constant_linear_velocity" qualifiers="const">
+			<return type="Vector2" />
+			<argument index="0" name="layer_id" type="int" />
+			<description>
+				Returns the constant linear velocity applied to objects colliding with this tile.
+			</description>
+		</method>
 		<method name="get_custom_data" qualifiers="const">
 			<return type="Variant" />
 			<argument index="0" name="layer_name" type="String" />
@@ -123,6 +137,22 @@
 				Sets the polygons count for TileSet physics layer with index [code]layer_id[/code].
 			</description>
 		</method>
+		<method name="set_constant_angular_velocity">
+			<return type="void" />
+			<argument index="0" name="layer_id" type="int" />
+			<argument index="1" name="velocity" type="float" />
+			<description>
+				Sets the constant angular velocity. This does not rotate the tile. This angular velocity is applied to objects colliding with this tile.
+			</description>
+		</method>
+		<method name="set_constant_linear_velocity">
+			<return type="void" />
+			<argument index="0" name="layer_id" type="int" />
+			<argument index="1" name="velocity" type="Vector2" />
+			<description>
+				Sets the constant linear velocity. This does not move the tile. This linear velocity is applied to objects colliding with this tile. This is useful to create conveyor belts.
+			</description>
+		</method>
 		<method name="set_custom_data">
 			<return type="void" />
 			<argument index="0" name="layer_name" type="String" />
diff --git a/doc/classes/TileMap.xml b/doc/classes/TileMap.xml
index 4621d138ac..e5fe823be6 100644
--- a/doc/classes/TileMap.xml
+++ b/doc/classes/TileMap.xml
@@ -29,6 +29,13 @@
 				Clears all cells.
 			</description>
 		</method>
+		<method name="clear_layer">
+			<return type="void" />
+			<argument index="0" name="layer" type="int" />
+			<description>
+				Clears all cells on the given layer.
+			</description>
+		</method>
 		<method name="fix_invalid_tiles">
 			<return type="void" />
 			<description>
@@ -62,6 +69,13 @@
 				Returns the tile source ID of the cell on layer [code]layer[/code] at coordinates [code]coords[/code]. If [code]use_proxies[/code] is [code]false[/code], ignores the [TileSet]'s tile proxies, returning the raw alternative identifier. See [method TileSet.map_tile_proxy].
 			</description>
 		</method>
+		<method name="get_coords_for_body_rid">
+			<return type="Vector2i" />
+			<argument index="0" name="body" type="RID" />
+			<description>
+				Returns the coodinates of the tile for given physics body RID. Such RID can be retrieved from [member KinematicCollision2D.collider_rid], when colliding with a tile.
+			</description>
+		</method>
 		<method name="get_layer_name" qualifiers="const">
 			<return type="String" />
 			<argument index="0" name="layer" type="int" />
@@ -220,6 +234,10 @@
 		<member name="cell_quadrant_size" type="int" setter="set_quadrant_size" getter="get_quadrant_size" default="16">
 			The TileMap's quadrant size. Optimizes drawing by batching, using chunks of this size.
 		</member>
+		<member name="collision_animatable" type="bool" setter="set_collision_animatable" getter="is_collision_animatable" default="false">
+			If enabled, the TileMap will see its collisions synced to the physics tick and change its collision type from static to kinematic. This is required to create TileMap-based moving platform.
+			[b]Note:[/b] Enabling [code]collision_animatable[/code] may have a small performance impact, only do it if the TileMap is moving and has colliding tiles.
+		</member>
 		<member name="collision_visibility_mode" type="int" setter="set_collision_visibility_mode" getter="get_collision_visibility_mode" enum="TileMap.VisibilityMode" default="0">
 			Show or hide the TileMap's collision shapes. If set to [code]VISIBILITY_MODE_DEFAULT[/code], this depends on the show collision debug settings.
 		</member>