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Set Bullet collision shape index to zero when using a single shape

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or ConcavePolygonShape3D.
This commit is contained in:
Marcel Admiraal
2020-10-17 18:09:10 +01:00
parent bc8300d201
commit 7f26ce4486
2 changed files with 16 additions and 2 deletions
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2
doc/classes/RigidBody3D.xml
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@@ -229,6 +229,7 @@
<description>
Emitted when a body enters into contact with this one. Requires [member contact_monitor] to be set to [code]true[/code] and [member contacts_reported] to be set high enough to detect all the collisions.
This signal not only receives the body that collided with this one, but also its [RID] ([code]body_id[/code]), the shape index from the colliding body ([code]body_shape[/code]), and the shape index from this body ([code]local_shape[/code]) the other body collided with.
[b]Note:[/b] Bullet physics cannot identify the shape index when using a [ConcavePolygonShape3D]. Don't use multiple [CollisionShape3D]s when using a [ConcavePolygonShape3D] with Bullet physics if you need shape indices.
</description>
</signal>
<signal name="body_shape_exited">
@@ -243,6 +244,7 @@
<description>
Emitted when a body shape exits contact with this one. Requires [member contact_monitor] to be set to [code]true[/code] and [member contacts_reported] to be set high enough to detect all the collisions.
This signal not only receives the body that stopped colliding with this one, but also its [RID] ([code]body_id[/code]), the shape index from the colliding body ([code]body_shape[/code]), and the shape index from this body ([code]local_shape[/code]) the other body stopped colliding with.
[b]Note:[/b] Bullet physics cannot identify the shape index when using a [ConcavePolygonShape3D]. Don't use multiple [CollisionShape3D]s when using a [ConcavePolygonShape3D] with Bullet physics if you need shape indices.
</description>
</signal>
<signal name="sleeping_state_changed">