From f2d4ff5c1f3ae4382f08497dd0b669bbe2e3c513 Mon Sep 17 00:00:00 2001 From: A Thousand Ships <96648715+AThousandShips@users.noreply.github.com> Date: Sat, 21 Oct 2023 17:23:07 +0200 Subject: [PATCH] Add instructions to get shape of `RayCast2D/3D` Adds details on how to get the intersected shape --- doc/classes/RayCast2D.xml | 15 +++++++++++++++ doc/classes/RayCast3D.xml | 15 +++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/doc/classes/RayCast2D.xml b/doc/classes/RayCast2D.xml index 31daaab417c..16643b0a710 100644 --- a/doc/classes/RayCast2D.xml +++ b/doc/classes/RayCast2D.xml @@ -56,6 +56,21 @@ Returns the shape ID of the first object that the ray intersects, or [code]0[/code] if no object is intersecting the ray (i.e. [method is_colliding] returns [code]false[/code]). + To get the intersected shape node, for a [CollisionObject2D] target, use: + [codeblocks] + [gdscript] + var target = get_collider() # A CollisionObject2D. + var shape_id = get_collider_shape() # The shape index in the collider. + var owner_id = target.shape_find_owner(shape_id) # The owner ID in the collider. + var shape = target.shape_owner_get_owner(owner_id) + [/gdscript] + [csharp] + var target = (CollisionObject2D)GetCollider(); // A CollisionObject2D. + var shapeId = GetColliderShape(); // The shape index in the collider. + var ownerId = target.ShapeFindOwner(shapeId); // The owner ID in the collider. + var shape = target.ShapeOwnerGetOwner(ownerId); + [/csharp] + [/codeblocks] diff --git a/doc/classes/RayCast3D.xml b/doc/classes/RayCast3D.xml index f9f94e5cfc0..6a4c40d2272 100644 --- a/doc/classes/RayCast3D.xml +++ b/doc/classes/RayCast3D.xml @@ -57,6 +57,21 @@ Returns the shape ID of the first object that the ray intersects, or [code]0[/code] if no object is intersecting the ray (i.e. [method is_colliding] returns [code]false[/code]). + To get the intersected shape node, for a [CollisionObject3D] target, use: + [codeblocks] + [gdscript] + var target = get_collider() # A CollisionObject3D. + var shape_id = get_collider_shape() # The shape index in the collider. + var owner_id = target.shape_find_owner(shape_id) # The owner ID in the collider. + var shape = target.shape_owner_get_owner(owner_id) + [/gdscript] + [csharp] + var target = (CollisionObject3D)GetCollider(); // A CollisionObject3D. + var shapeId = GetColliderShape(); // The shape index in the collider. + var ownerId = target.ShapeFindOwner(shapeId); // The owner ID in the collider. + var shape = target.ShapeOwnerGetOwner(ownerId); + [/csharp] + [/codeblocks]