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A world trigger is a cuboid shaped object, which fires callbacks when any node (collider or not) gets inside or outside of it.
- WorldTrigger class to edit world triggers via UnigineScript
Creating a World Trigger
To create a world trigger via UnigineEditor:
- On the Menu bar, choose Create -> World -> Trigger
- Place the node in the scene.
Editing a World Trigger
In the World Trigger tab of the Parameters window you can adjust the following parameters of the trigger:
Bounding Box Parameters
A set of bounding box parameters:
|Edit Size||Toggles the editing mode for the world trigger node on and off. When enabled, the bounding box sides that can be resized are highlighted with the colored rectangles. To change the size of a side, drag the corresponding rectangle.
|Touch||The size of the trigger's bounding box along the X, Y and Z axes, in units.|
|Size||Specify if the touch mode is enabled for the trigger. With this mode on, the trigger will react to the node by a partial contact. Otherwise, the trigger will react only if the whole bounding box will get inside of it.|