Examples with CollisionShape org.terasology.engine.physics.shapes.CollisionShape used on opensource projects

Example 1 with CollisionShape

use of org.terasology.engine.physics.shapes.CollisionShape in project Terasology by MovingBlocks.

the class BlockShapeTest method testConvexHull.

@Test
public void testConvexHull() {
    BlockShape blockShape = assetManager.getAsset("engine:halfSlope", BlockShape.class).get();
    CollisionShape shape = blockShape.getCollisionShape(Rotation.rotate(Yaw.CLOCKWISE_90));
    assertTrue(shape instanceof ConvexHullShape);
    Vector3f[] test = new Vector3f[] { new Vector3f(0.49999997f, 0.0f, 0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(0.49999997f, 0.0f, -0.49999997f), new Vector3f(0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(0.49999997f, 0.0f, -0.49999997f), new Vector3f(0.49999997f, 0.0f, 0.49999997f), new Vector3f(0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(0.49999997f, 0.0f, -0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, -0.49999997f), new Vector3f(-0.49999997f, -0.49999997f, 0.49999997f), new Vector3f(0.49999997f, 0.0f, 0.49999997f) };
    BulletConvexHullShape bulletConvexHullShape = (BulletConvexHullShape) shape;
    // TODO: Test fails because native library is not loaded
    for (int x = 0; x < ((btConvexHullShape) bulletConvexHullShape.underlyingShape).getNumPoints(); x++) {
        fuzzVectorTest(test[x], ((btConvexHullShape) bulletConvexHullShape.underlyingShape).getScaledPoint(x));
    }
}

Example 2 with CollisionShape

use of org.terasology.engine.physics.shapes.CollisionShape in project Terasology by MovingBlocks.

the class BlockShapeImpl method getCollisionShape.

@Override
public CollisionShape getCollisionShape(Rotation rot) {
    Rotation simplifiedRot = applySymmetry(rot);
    CollisionShape result = collisionShape.get(simplifiedRot);
    if (result == null && baseCollisionShape != null) {
        result = baseCollisionShape.rotate(new Quaternionf(simplifiedRot.orientation()));
        collisionShape.put(simplifiedRot, result);
    }
    return result;
}