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occluder2d component
The outline the node blocks 2D light with. With no mesh it follows the node's collider2d, or else its circle, capsule, rect or sprite shape.
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2d · render · 2 properties · 2D
The outline the node blocks 2D light with. With no mesh it follows the node's collider2d, or else its circle, capsule, rect or sprite shape.
In a scene, occluder2d is the node key that applies it. A script reaches each property below as a field on node.occluder2d: reading one asks the running component, and assigning one leaves the rest alone. The whole table is node.occluder2d.get() and node.occluder2d.set(table).
Properties
| property | type | default | description |
|---|---|---|---|
closed |
bool | true |
Whether the last point joins the first, making the outline a loop |
mesh |
asset · mesh |
— | Outline points in order, [x, y] in the node's space; empty derives the outline from the node's collider2d, then from its 2D shape |
Asset types this component references: mesh.
Script functions
Methods of node.occluder2d, the handle a node carrying this component exposes. Every handle also has get(), set(table), patch(table), has() and remove().
From render:
| method | what it does |
|---|---|
outline() -> [float] |
The outline this node blocks 2D light with, in world space: x then y for each point in turn, with the first repeated at the end when the outline is closed. Empty on a node with no occluder2d. |