/// <summary>
/// オブジェクトを置く
/// </summary>
/// <param name="touch">タッチ情報</param>
private void PutObjects(Touch touch)
{
if (Input.touchCount < 1 || (touch = Input.GetTouch(0)).phase != TouchPhase.Began)
{
return;
}
if (EventSystem.current.IsPointerOverGameObject(touch.fingerId))
{
return;
}
// 認識した面によって生成するオブジェクトを切り替える
TrackableHitFlags raycastFilter = TrackableHitFlags.PlaneWithinPolygon | TrackableHitFlags.FeaturePointWithSurfaceNormal;
if (Frame.Raycast(touch.position.x, touch.position.y, raycastFilter, out TrackableHit hit))
{
if ((hit.Trackable is DetectedPlane) &&
Vector3.Dot(ARCamera.transform.position - hit.Pose.position,
hit.Pose.rotation * Vector3.up) < 0)
{
}
else
{
if (hit.Trackable is FeaturePoint)
{
return;
}
else if (hit.Trackable is DetectedPlane)
{
DetectedPlane detectedPlane = hit.Trackable as DetectedPlane;
if (detectedPlane.PlaneType == DetectedPlaneType.Vertical)
{
// 壁オブジェクト生成
GameObject obj = wallProduct.PutWall(wallIndex, hit.Pose.position, hit.Pose.rotation);
Anchor anchor = hit.Trackable.CreateAnchor(hit.Pose);
obj.transform.parent = anchor.transform;
}
else if (detectedPlane.PlaneType == DetectedPlaneType.HorizontalDownwardFacing)
{
// 天井オブジェクト生成
GameObject obj = ceilingProduct.PutCeiling(ceilingIndex, hit.Pose.position, hit.Pose.rotation);
Anchor anchor = hit.Trackable.CreateAnchor(hit.Pose);
obj.transform.parent = anchor.transform;
}
else if (detectedPlane.PlaneType == DetectedPlaneType.HorizontalUpwardFacing)
{
// 床オブジェクト生成
GameObject obj = floorProduct.PutFloor(floorIndex, hit.Pose.position, hit.Pose.rotation);
Anchor anchor = hit.Trackable.CreateAnchor(hit.Pose);
obj.transform.parent = anchor.transform;
}
}
else
{
return;
}
}
}
}
