ScriptReference/ContactFilter2D

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ScriptReference/ContactFilter2D

https://docs.unity3d.com/ScriptReference/ContactFilter2D.html

[vertxxyz]

Example usage:

var filter = new ContactFilter2D().NoFilter();

// Optional filtering:
filter.SetLayerMask(1 << 2); // Used to avoid having to set .useLayerMask too.
filter.SetDepth(-1, 1); // Used to avoid having to set .useDepth, comes with additional validation.
filter.SetNormalAngle(0, 180); // Used to avoid having to set .useNormalAngle, comes with additional validation.
filter.useTriggers = false; // Disables contact results based on trigger collider involvement.

// Example query
int resultCount = Physics2D.OverlapCircle(transform.position, radius, filter, results);