Overlap

Description

Picks items based on condition that they overlap with geometric body of given shape.

On top of common parameters that are listed above this test following parameters.

Parameters

Name	Description
Shape	Shape for checking overlap
Up Offset	Vertical offset of shape
Culling Layer	Layermask of "visible" for overlap layers

Shapes

Name	Description
Box	Has shape of cuboid. You can specify it's half extents
Sphere	Has shape of sphere. You can specify it's radius

Example

In the picture below overlap test is used to exclude items that are close to walls.

To achieve this effect set Test Purpose to "Filter Only". Set Filter Type to "Maximum" and then set Max Value to any non-negative value (in example Max Value is 0). Then set Shape to "Sphere" and specify it's parameters. In example Up Offset is 2, Radius is 1.5 and Culling Layer is "Everything".