doc: Sync classref with current source

[ci skip]

8 files changed, 418 insertions, 104 deletions

diff --git a/doc/classes/AudioStreamPlayer.xml b/doc/classes/AudioStreamPlayer.xml
index 88e7b9ad9e..64823c3be5 100644
--- a/doc/classes/AudioStreamPlayer.xml
+++ b/doc/classes/AudioStreamPlayer.xml
@@ -121,7 +121,7 @@
 		</member>
 		<member name="mix_target" type="int" setter="set_mix_target" getter="get_mix_target" enum="AudioStreamPlayer.MixTarget">
 		</member>
-		<member name="play" type="bool" setter="_set_playing" getter="_is_active">
+		<member name="playing" type="bool" setter="_set_playing" getter="is_playing">
 		</member>
 		<member name="stream" type="AudioStream" setter="set_stream" getter="get_stream">
 		</member>
diff --git a/doc/classes/AudioStreamPlayer2D.xml b/doc/classes/AudioStreamPlayer2D.xml
index 879f618c06..f2464ddac4 100644
--- a/doc/classes/AudioStreamPlayer2D.xml
+++ b/doc/classes/AudioStreamPlayer2D.xml
@@ -153,7 +153,7 @@
 		</member>
 		<member name="max_distance" type="float" setter="set_max_distance" getter="get_max_distance">
 		</member>
-		<member name="play" type="bool" setter="_set_playing" getter="_is_active">
+		<member name="playing" type="bool" setter="_set_playing" getter="is_playing">
 		</member>
 		<member name="stream" type="AudioStream" setter="set_stream" getter="get_stream">
 		</member>
diff --git a/doc/classes/AudioStreamPlayer3D.xml b/doc/classes/AudioStreamPlayer3D.xml
index 8c5238ac40..668e0cc0d2 100644
--- a/doc/classes/AudioStreamPlayer3D.xml
+++ b/doc/classes/AudioStreamPlayer3D.xml
@@ -295,7 +295,7 @@
 		</member>
 		<member name="out_of_range_mode" type="int" setter="set_out_of_range_mode" getter="get_out_of_range_mode" enum="AudioStreamPlayer3D.OutOfRangeMode">
 		</member>
-		<member name="play" type="bool" setter="_set_playing" getter="_is_active">
+		<member name="playing" type="bool" setter="_set_playing" getter="is_playing">
 		</member>
 		<member name="stream" type="AudioStream" setter="set_stream" getter="get_stream">
 		</member>
diff --git a/doc/classes/KinematicBody2D.xml b/doc/classes/KinematicBody2D.xml
index 448389e950..26c7c6125d 100644
--- a/doc/classes/KinematicBody2D.xml
+++ b/doc/classes/KinematicBody2D.xml
@@ -13,109 +13,28 @@
 	<demos>
 	</demos>
 	<methods>
-		<method name="get_collision_collider" qualifiers="const">
-			<return type="Object">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_collider_id" qualifiers="const">
-			<return type="int">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_collider_metadata" qualifiers="const">
-			<return type="Variant">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_collider_shape" qualifiers="const">
-			<return type="Object">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_collider_shape_index" qualifiers="const">
-			<return type="int">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_collider_velocity" qualifiers="const">
-			<return type="Vector2">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-				Return the velocity of the body that collided with this one.
-			</description>
-		</method>
-		<method name="get_collision_count" qualifiers="const">
-			<return type="int">
-			</return>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_local_shape" qualifiers="const">
-			<return type="Object">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_normal" qualifiers="const">
-			<return type="Vector2">
-			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
-		<method name="get_collision_position" qualifiers="const">
+		<method name="get_floor_velocity" qualifiers="const">
 			<return type="Vector2">
 			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
 			<description>
 			</description>
 		</method>
-		<method name="get_collision_remainder" qualifiers="const">
-			<return type="Vector2">
+		<method name="get_safe_margin" qualifiers="const">
+			<return type="float">
 			</return>
-			<argument index="0" name="collision" type="int">
-			</argument>
 			<description>
 			</description>
 		</method>
-		<method name="get_collision_travel" qualifiers="const">
-			<return type="Vector2">
+		<method name="get_slide_collision">
+			<return type="KinematicCollision2D">
 			</return>
-			<argument index="0" name="collision" type="int">
+			<argument index="0" name="slide_idx" type="int">
 			</argument>
 			<description>
 			</description>
 		</method>
-		<method name="get_floor_velocity" qualifiers="const">
-			<return type="Vector2">
-			</return>
-			<description>
-			</description>
-		</method>
-		<method name="get_safe_margin" qualifiers="const">
-			<return type="float">
+		<method name="get_slide_count" qualifiers="const">
+			<return type="int">
 			</return>
 			<description>
 			</description>
@@ -138,22 +57,12 @@
 			<description>
 			</description>
 		</method>
-		<method name="move">
-			<return type="Dictionary">
+		<method name="move_and_collide">
+			<return type="KinematicCollision2D">
 			</return>
 			<argument index="0" name="rel_vec" type="Vector2">
 			</argument>
 			<description>
-				Move the body in the given direction, stopping if there is an obstacle. If as a result of a movement there will be any collision then informations about this collision will be in returned dictionary.	Dictionary will contains those keys:
-				- "position" - collision position
-				- "normal" - collision normal
-				- "local_shape" - id of this kinematic body shape that took part in a collision
-				- "travel" -  traveled movement before being stopped
-				- "remainder" - remaining movement before being stopped
-				- "collider_id" - id of the collider, it can be used when dealing with [Physics2DServer]
-				- "collider" - colliding body
-				- "collider_shape_index" - index of the colliding shape, inside collider body "collider_metadata"
-				If the body did not intersect anything, then an empty dictionary (dir.empty()==true) is returned instead. Please note that this method is less user friendly than [method move_and_slide]. If you don't want to program each edge case manually, then it's recommended to use [method move_and_slide] instead.
 			</description>
 		</method>
 		<method name="move_and_slide">
diff --git a/doc/classes/KinematicCollision2D.xml b/doc/classes/KinematicCollision2D.xml
new file mode 100644
index 0000000000..4ef35066d0
--- /dev/null
+++ b/doc/classes/KinematicCollision2D.xml
@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="KinematicCollision2D" inherits="Reference" category="Core" version="3.0.alpha.custom_build">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<demos>
+	</demos>
+	<methods>
+		<method name="get_collider" qualifiers="const">
+			<return type="Object">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_collider_id" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_collider_metadata" qualifiers="const">
+			<return type="Variant">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_collider_shape" qualifiers="const">
+			<return type="Object">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_collider_shape_index" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_collider_velocity" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_local_shape" qualifiers="const">
+			<return type="Object">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_normal" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_position" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_remainder" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_travel" qualifiers="const">
+			<return type="Vector2">
+			</return>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<members>
+		<member name="collider" type="Object" setter="" getter="get_collider">
+		</member>
+		<member name="collider_id" type="int" setter="" getter="get_collider_id">
+		</member>
+		<member name="collider_metadata" type="Variant" setter="" getter="get_collider_metadata">
+		</member>
+		<member name="collider_shape" type="Object" setter="" getter="get_collider_shape">
+		</member>
+		<member name="collider_shape_index" type="int" setter="" getter="get_collider_shape_index">
+		</member>
+		<member name="collider_velocity" type="Vector2" setter="" getter="get_collider_velocity">
+		</member>
+		<member name="local_shape" type="Object" setter="" getter="get_local_shape">
+		</member>
+		<member name="normal" type="Vector2" setter="" getter="get_normal">
+		</member>
+		<member name="position" type="Vector2" setter="" getter="get_position">
+		</member>
+		<member name="remainder" type="Vector2" setter="" getter="get_remainder">
+		</member>
+		<member name="travel" type="Vector2" setter="" getter="get_travel">
+		</member>
+	</members>
+	<constants>
+	</constants>
+</class>
diff --git a/doc/classes/NavigationMesh.xml b/doc/classes/NavigationMesh.xml
index c1bce2b410..788fadfd77 100644
--- a/doc/classes/NavigationMesh.xml
+++ b/doc/classes/NavigationMesh.xml
@@ -31,6 +31,84 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_agent_height" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_agent_max_climb" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_agent_max_slope" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_agent_radius">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_cell_height" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_cell_size" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_detail_sample_distance" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_detail_sample_max_error" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_edge_max_error" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_edge_max_length" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_filter_ledge_spans" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_filter_low_hanging_obstacles" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_filter_walkable_low_height_spans" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_polygon">
 			<return type="PoolIntArray">
 			</return>
@@ -45,12 +123,164 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_region_merge_size" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_region_min_size" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_sample_partition_type" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_vertices" qualifiers="const">
 			<return type="PoolVector3Array">
 			</return>
 			<description>
 			</description>
 		</method>
+		<method name="get_verts_per_poly" qualifiers="const">
+			<return type="float">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="set_agent_height">
+			<return type="void">
+			</return>
+			<argument index="0" name="agent_height" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_agent_max_climb">
+			<return type="void">
+			</return>
+			<argument index="0" name="agent_max_climb" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_agent_max_slope">
+			<return type="void">
+			</return>
+			<argument index="0" name="agent_max_slope" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_agent_radius">
+			<return type="void">
+			</return>
+			<argument index="0" name="agent_radius" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_cell_height">
+			<return type="void">
+			</return>
+			<argument index="0" name="cell_height" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_cell_size">
+			<return type="void">
+			</return>
+			<argument index="0" name="cell_size" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_detail_sample_distance">
+			<return type="void">
+			</return>
+			<argument index="0" name="detail_sample_dist" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_detail_sample_max_error">
+			<return type="void">
+			</return>
+			<argument index="0" name="detail_sample_max_error" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_edge_max_error">
+			<return type="void">
+			</return>
+			<argument index="0" name="edge_max_error" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_edge_max_length">
+			<return type="void">
+			</return>
+			<argument index="0" name="edge_max_length" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_filter_ledge_spans">
+			<return type="void">
+			</return>
+			<argument index="0" name="filter_ledge_spans" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_filter_low_hanging_obstacles">
+			<return type="void">
+			</return>
+			<argument index="0" name="filter_low_hanging_obstacles" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_filter_walkable_low_height_spans">
+			<return type="void">
+			</return>
+			<argument index="0" name="filter_walkable_low_height_spans" type="bool">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_region_merge_size">
+			<return type="void">
+			</return>
+			<argument index="0" name="region_merge_size" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_region_min_size">
+			<return type="void">
+			</return>
+			<argument index="0" name="region_min_size" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
+		<method name="set_sample_partition_type">
+			<return type="void">
+			</return>
+			<argument index="0" name="sample_partition_type" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_vertices">
 			<return type="void">
 			</return>
@@ -59,13 +289,61 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_verts_per_poly">
+			<return type="void">
+			</return>
+			<argument index="0" name="verts_per_poly" type="float">
+			</argument>
+			<description>
+			</description>
+		</method>
 	</methods>
 	<members>
+		<member name="agent/height" type="float" setter="set_agent_height" getter="get_agent_height">
+		</member>
+		<member name="agent/max_climb" type="float" setter="set_agent_max_climb" getter="get_agent_max_climb">
+		</member>
+		<member name="agent/max_slope" type="float" setter="set_agent_max_slope" getter="get_agent_max_slope">
+		</member>
+		<member name="agent/radius" type="float" setter="set_agent_radius" getter="get_agent_radius">
+		</member>
+		<member name="cell/height" type="float" setter="set_cell_height" getter="get_cell_height">
+		</member>
+		<member name="cell/size" type="float" setter="set_cell_size" getter="get_cell_size">
+		</member>
+		<member name="detail/sample_distance" type="float" setter="set_detail_sample_distance" getter="get_detail_sample_distance">
+		</member>
+		<member name="detail/sample_max_error" type="float" setter="set_detail_sample_max_error" getter="get_detail_sample_max_error">
+		</member>
+		<member name="edge/max_error" type="float" setter="set_edge_max_error" getter="get_edge_max_error">
+		</member>
+		<member name="edge/max_length" type="float" setter="set_edge_max_length" getter="get_edge_max_length">
+		</member>
+		<member name="filter/filter_walkable_low_height_spans" type="bool" setter="set_filter_walkable_low_height_spans" getter="get_filter_walkable_low_height_spans">
+		</member>
+		<member name="filter/ledge_spans" type="bool" setter="set_filter_ledge_spans" getter="get_filter_ledge_spans">
+		</member>
+		<member name="filter/low_hanging_obstacles" type="bool" setter="set_filter_low_hanging_obstacles" getter="get_filter_low_hanging_obstacles">
+		</member>
+		<member name="polygon/verts_per_poly" type="float" setter="set_verts_per_poly" getter="get_verts_per_poly">
+		</member>
 		<member name="polygons" type="Array" setter="_set_polygons" getter="_get_polygons">
 		</member>
+		<member name="region/merge_size" type="float" setter="set_region_merge_size" getter="get_region_merge_size">
+		</member>
+		<member name="region/min_size" type="float" setter="set_region_min_size" getter="get_region_min_size">
+		</member>
+		<member name="sample_partition_type/sample_partition_type" type="int" setter="set_sample_partition_type" getter="get_sample_partition_type">
+		</member>
 		<member name="vertices" type="PoolVector3Array" setter="set_vertices" getter="get_vertices">
 		</member>
 	</members>
 	<constants>
+		<constant name="SAMPLE_PARTITION_WATERSHED" value="0" enum="">
+		</constant>
+		<constant name="SAMPLE_PARTITION_MONOTONE" value="1" enum="">
+		</constant>
+		<constant name="SAMPLE_PARTITION_LAYERS" value="2" enum="">
+		</constant>
 	</constants>
 </class>
diff --git a/doc/classes/Tree.xml b/doc/classes/Tree.xml
index 68228ed803..a92a51049b 100644
--- a/doc/classes/Tree.xml
+++ b/doc/classes/Tree.xml
@@ -113,6 +113,14 @@
 				Get the flags of the current drop mode.
 			</description>
 		</method>
+		<method name="get_drop_section_at_pos" qualifiers="const">
+			<return type="int">
+			</return>
+			<argument index="0" name="pos" type="Vector2">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="get_edited" qualifiers="const">
 			<return type="TreeItem">
 			</return>
diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml
index 48159946fa..02c264cbff 100644
--- a/doc/classes/TreeItem.xml
+++ b/doc/classes/TreeItem.xml
@@ -99,6 +99,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_custom_minimum_height" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
 		<method name="get_expand_right" qualifiers="const">
 			<return type="bool">
 			</return>
@@ -383,6 +389,14 @@
 			<description>
 			</description>
 		</method>
+		<method name="set_custom_minimum_height">
+			<return type="void">
+			</return>
+			<argument index="0" name="height" type="int">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_disable_folding">
 			<return type="void">
 			</return>