protected override void OnEnable()
{
base.OnEnable();
magneticSurfacesProperty = serializedObject.FindProperty("magneticSurfaces");
maxDistanceProperty = serializedObject.FindProperty("maxRaycastDistance");
closestDistanceProperty = serializedObject.FindProperty("closestDistance");
surfaceNormalOffsetProperty = serializedObject.FindProperty("surfaceNormalOffset");
surfaceRayOffsetProperty = serializedObject.FindProperty("surfaceRayOffset");
currentRaycastDirectionModeProperty = serializedObject.FindProperty("currentRaycastDirectionMode");
raycastModeProperty = serializedObject.FindProperty("raycastMode");
boxRaysPerEdgeProperty = serializedObject.FindProperty("boxRaysPerEdge");
orthographicBoxCastProperty = serializedObject.FindProperty("orthographicBoxCast");
maximumNormalVarianceProperty = serializedObject.FindProperty("maximumNormalVariance");
sphereSizeProperty = serializedObject.FindProperty("sphereSize");
volumeCastSizeOverrideProperty = serializedObject.FindProperty("volumeCastSizeOverride");
useLinkedAltScaleOverrideProperty = serializedObject.FindProperty("useLinkedAltScaleOverride");
currentRaycastDirectionModeProperty = serializedObject.FindProperty("currentRaycastDirectionMode");
orientationModeProperty = serializedObject.FindProperty("orientationMode");
orientationBlendProperty = serializedObject.FindProperty("orientationBlend");
orientationVerticalProperty = serializedObject.FindProperty("keepOrientationVertical");
debugEnabledProperty = serializedObject.FindProperty("debugEnabled");
surfaceMagnetism = target as SurfaceMagnetism;
}
public IEnumerator TestSurfaceMagnetism()
{
// Reset view to origin
MixedRealityPlayspace.PerformTransformation(p =>
{
p.position = Vector3.zero;
p.LookAt(Vector3.forward);
});
// Build wall to collide against
var wall = GameObject.CreatePrimitive(PrimitiveType.Cube);
wall.transform.localScale = new Vector3(25.0f, 25.0f, 0.2f);
wall.transform.Rotate(Vector3.up, 180.0f); // Rotate wall so forward faces camera
wall.transform.position = Vector3.forward * 10.0f;
yield return(WaitForFrames(2));
// Instantiate our test GameObject with solver.
// Set layer to ignore raycast so solver doesn't raycast itself (i.e BoxCollider)
var testObjects = InstantiateTestSolver <SurfaceMagnetism>();
testObjects.target.layer = LayerMask.NameToLayer("Ignore Raycast");
SurfaceMagnetism surfaceMag = testObjects.solver as SurfaceMagnetism;
var targetTransform = testObjects.target.transform;
var cameraTransform = CameraCache.Main.transform;
yield return(WaitForFrames(2));
// Confirm that the surfacemagnetic cube is about on the wall straight ahead
Assert.LessOrEqual(Vector3.Distance(targetTransform.position, wall.transform.position), DistanceThreshold);
// Rotate the camera
Vector3 cameraDir = Vector3.forward + Vector3.right;
MixedRealityPlayspace.PerformTransformation(p =>
{
p.position = Vector3.zero;
p.LookAt(cameraDir);
});
// Calculate where our camera hits the wall
RaycastHit hitInfo;
Assert.IsTrue(UnityEngine.Physics.Raycast(Vector3.zero, cameraDir, out hitInfo), "Raycast from camera did not hit wall");
// Let SurfaceMagnetism update
yield return(WaitForFrames(2));
// Confirm that the surfacemagnetic cube is on the wall with camera rotated
Assert.LessOrEqual(Vector3.Distance(targetTransform.position, hitInfo.point), DistanceThreshold);
// Default orientation mode is TrackedTarget, test object should be facing camera
Assert.IsTrue(Mathf.Approximately(-1.0f, Vector3.Dot(targetTransform.forward.normalized, cameraTransform.forward.normalized)));
// Change default orientation mode to surface normal
surfaceMag.CurrentOrientationMode = SurfaceMagnetism.OrientationMode.SurfaceNormal;
yield return(WaitForFrames(2));
// Test object should now be facing into the wall (i.e Z axis)
Assert.IsTrue(Mathf.Approximately(1.0f, Vector3.Dot(targetTransform.forward.normalized, Vector3.forward)));
}
