Compound Shape SubShape Filter

[RockDDD]

I have two bodies, body1 and body2.
body1 has a CompoundShape and has many subshapes for example.
body2 has a capsule shape.
all the shapes i set a int number to them as their layer.
can i using the SimShapeFilter to filter some subShapes of the CompoundShape by the layer i set to them?

[jrouwe]

If you mean with 'layer' the 'user data' (shapes don't have layers) then yes.

See the example here:

https://github.com/jrouwe/JoltPhysics/blob/master/Samples/Tests/General/SimShapeFilterTest.cpp

[RockDDD]

thank you very much. i wrapped the shape with a CompoundShape and the other shape is a RotatedTranslatedShape. the callback ShouldCollide will triggered multi times. first is CompoundShape with the Decorated shape. and other times are the inner shapes of them. i set the 'user data' to the inner shape and fixed out my problem!