private void DoCollisionChecks(List <JCollider> colliders, HashSet <JCollisionPair> completedCollisions)
{
var endOuter = colliders.Count - 1;
var endInner = colliders.Count;
for (int i = 0; i < endOuter; i++)
{
var colliderA = colliders[i];
for (int j = i + 1; j < endInner; j++)
{
var colliderB = colliders[j];
if (ShouldSkipCollisionCheck(colliderA, colliderB, completedCollisions))
{
continue;
}
enterStayExitManager.Add(new JCollisionPair(colliderA, colliderB));
if (colliderA.IsTrigger || colliderB.IsTrigger)
{
continue;
}
if (colliderA.IsStationary && colliderB.IsStationary)
{
continue;
}
var pushResult = JMeshOverlapPushUtil.CalculateMinimumPush(colliderA.meshFrame, colliderB.meshFrame);
HandlePushResult(pushResult, colliderA, colliderB);
}
}
}
public void Calculate_minmumPushDistance_should_push_b_down_even_when_argument_order_is_reversed()
{
var meshA = JMeshPhysicsMeshes.squareMeshIdentity;
var meshB = JMesh.FromMeshAndTransform(JMeshPhysicsMeshes.triangleMeshIdentity, Matrix4x4.Translate(new Vector3(0, 0, -0.5f)));
var pushResult = JMeshOverlapPushUtil.CalculateMinimumPush(meshB, meshA);
TestMethods.AreEqualIshOrOppositeIsh(new Vector3(-1, 0, 1).normalized, pushResult.Direction);
TestMethods.AreEqualIsh(Mathf.Sin(45 * Mathf.Deg2Rad) / 2f, pushResult.Magnitude, TestMethods.VECTOR_DIFF);
}
public void Calculate_minmumPushDistance_should_push_b_left()
{
var meshA = JMeshPhysicsMeshes.squareMeshIdentity;
var meshB = JMesh.FromMeshAndTransform(JMeshPhysicsMeshes.triangleMeshIdentity, Matrix4x4.Translate(new Vector3(-0.8f, 0, 0.25f)));
var pushResult = JMeshOverlapPushUtil.CalculateMinimumPush(meshA, meshB);
TestMethods.AreEqualIshOrOppositeIsh(new Vector3(-1, 0, 0), pushResult.Direction);
TestMethods.AreEqualIsh(0.2f, pushResult.Magnitude, TestMethods.VECTOR_DIFF);
}
