Package org.jbox2d.testbed.tests
Class EdgeShapesCallback
- java.lang.Object
-
- org.jbox2d.testbed.tests.EdgeShapesCallback
-
- All Implemented Interfaces:
RayCastCallback
class EdgeShapesCallback extends java.lang.Object implements RayCastCallback
-
-
Constructor Summary
Constructors Constructor Description EdgeShapesCallback()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description float
reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)
Called for each fixture found in the query.
-
-
-
Method Detail
-
reportFixture
public float reportFixture(Fixture fixture, Vec2 point, Vec2 normal, float fraction)
Description copied from interface:RayCastCallback
Called for each fixture found in the query. You control how the ray cast proceeds by returning a float: return -1: ignore this fixture and continue return 0: terminate the ray cast return fraction: clip the ray to this point return 1: don't clip the ray and continue- Specified by:
reportFixture
in interfaceRayCastCallback
- Parameters:
fixture
- the fixture hit by the raypoint
- the point of initial intersectionnormal
- the normal vector at the point of intersection- Returns:
- -1 to filter, 0 to terminate, fraction to clip the ray for closest hit, 1 to continue
-
-