godot/doc/classes/ConcavePolygonShape3D.xml
PouleyKetchoupp 7bbd545432 Disable backface collision with ConcavePolygonShape by default
Helps a lot with soft bodies and generally useful to avoid shapes to go
through the ground in certain cases.

Added an option in ConcavePolygonShape to re-enable backface collision
on specific bodies if needed.
2021-03-18 11:30:22 -07:00

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XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="ConcavePolygonShape3D" inherits="Shape3D" version="4.0">
<brief_description>
Concave polygon shape.
</brief_description>
<description>
Concave polygon shape resource, which can be set into a [PhysicsBody3D] or area. This shape is created by feeding a list of triangles.
Note: when used for collision, [ConcavePolygonShape3D] is intended to work with static [PhysicsBody3D] nodes like [StaticBody3D] and will not work with [KinematicBody3D] or [RigidBody3D] with a mode other than Static.
</description>
<tutorials>
<link title="3D Physics Tests Demo">https://godotengine.org/asset-library/asset/675</link>
</tutorials>
<methods>
<method name="get_faces" qualifiers="const">
<return type="PackedVector3Array">
</return>
<description>
Returns the faces (an array of triangles).
</description>
</method>
<method name="set_faces">
<return type="void">
</return>
<argument index="0" name="faces" type="PackedVector3Array">
</argument>
<description>
Sets the faces (an array of triangles).
</description>
</method>
</methods>
<members>
<member name="backface_collision" type="bool" setter="set_backface_collision_enabled" getter="is_backface_collision_enabled" default="false">
If set to [code]true[/code], collisions occur on both sides of the concave shape faces. Otherwise they occur only along the face normals.
</member>
</members>
<constants>
</constants>
</class>