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bone2d component

Makes the node a 2D bone. rest_position and rest_rotation are the pose a rig returns to; length and angle draw its gizmo.

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Properties

2d · animation · 4 properties · 2D

Makes the node a 2D bone. rest_position and rest_rotation are the pose a rig returns to; length and angle draw its gizmo.

In a scene, bone2d is the node key that applies it. A script reaches each property below as a field on node.bone2d: reading one asks the running component, and assigning one leaves the rest alone. The whole table is node.bone2d.get() and node.bone2d.set(table).

Properties

property	type	default	description
`angle`	float	`0`	Gizmo direction of a tip bone, in radians; ignored while a child bone exists
`length`	float	`0`	Gizmo length of a tip bone; 0 draws to the first child bone At least 0.
`rest_position`	vec2	`[0,0]`	Local rest translation
`rest_rotation`	float	`0`	Local rest rotation about z, in radians