RayCast example

[Dgzt]

I tried with the following code:

final var sceneRay = cam.getPickRay(screenX, screenY);
sceneRay.direction.scl(1000f);

final var rayOrigin = Jolt.New_Vec3(sceneRay.origin.x, sceneRay.origin.y, sceneRay.origin.z);
final var rayDirection = Jolt.New_Vec3(sceneRay.direction.x, sceneRay.direction.y, sceneRay.direction.z);

final var ray = new RRayCast(rayOrigin, rayDirection);
final var settings = new RayCastSettings();
final var collector = new CastRayAllHitCollisionCollector();
final var broadPhaseLayerFiler = new BroadPhaseLayerFilter();
final var objectLayerFilter = new ObjectLayerFilter();
final var bodyFilter = new BodyFilter();
final var shapeFilter = ShapeFilter.T_01;

physicsSystem().GetNarrowPhaseQuery().CastRay(ray, settings, collector, broadPhaseLayerFiler, objectLayerFilter, bodyFilter, shapeFilter);
collector.Sort();

System.out.println(collector.HadHit());

But the result always false. Is the code wrong?

[xpenatan]

Hi @Dgzt , This weekend, I'll port a Jolt example using Raycast to determine if I can replicate the issue. By performing a direct port, I'll investigate whether the problem lies with the bindings or if there's a missing configuration.

[xpenatan]

I implemented the raycast test, but it's not functioning correctly. It occasionally misses, so there seems to be an issue.

[xpenatan]

The issue is related to the camera. When clicking at the center of the screen, the raycast is accurate, but when clicking near the corners, an additional offset is introduced.