internal void PreProcessRaycastSource(Transform rayOrigin)
{
var camera = CameraUtils.GetMainCamera();
var cameraPosition = camera.transform.position;
var matrix = camera.worldToCameraMatrix;
if (!m_StandardManipulator)
{
m_StandardManipulator = evr.GetComponentInChildren <StandardManipulator>();
if (m_StandardManipulator)
{
ConnectInterface(m_StandardManipulator);
}
}
if (m_StandardManipulator)
{
m_StandardManipulator.AdjustScale(cameraPosition, matrix);
}
if (!m_ScaleManipulator)
{
m_ScaleManipulator = evr.GetComponentInChildren <ScaleManipulator>();
}
if (m_ScaleManipulator)
{
m_ScaleManipulator.AdjustScale(cameraPosition, matrix);
}
}
void PreProcessRaycastSource(Transform rayOrigin)
{
var camera = U.Camera.GetMainCamera();
var cameraPosition = camera.transform.position;
var matrix = camera.worldToCameraMatrix;
#if ENABLE_MINIWORLD_RAY_SELECTION
MiniWorldRay ray;
if (m_MiniWorldRays.TryGetValue(rayOrigin, out ray))
{
matrix = ray.miniWorld.getWorldToCameraMatrix(camera);
}
#endif
if (!m_StandardManipulator)
{
m_StandardManipulator = GetComponentInChildren <StandardManipulator>();
}
if (m_StandardManipulator)
{
m_StandardManipulator.AdjustScale(cameraPosition, matrix);
}
if (!m_ScaleManipulator)
{
m_ScaleManipulator = GetComponentInChildren <ScaleManipulator>();
}
if (m_ScaleManipulator)
{
m_ScaleManipulator.AdjustScale(cameraPosition, matrix);
}
}
internal void PreProcessRaycastSource(Transform rayOrigin)
{
var camera = CameraUtils.GetMainCamera();
var cameraPosition = camera.transform.position;
var matrix = camera.worldToCameraMatrix;
// Include inactive children to avoid constantly polling for manipulators until first selection is made
if (!m_StandardManipulator)
{
m_StandardManipulator = evr.GetComponentInChildren <StandardManipulator>(true);
if (m_StandardManipulator)
{
ConnectInterface(m_StandardManipulator);
}
}
if (m_StandardManipulator)
{
m_StandardManipulator.AdjustScale(cameraPosition, matrix);
}
if (!m_ScaleManipulator)
{
m_ScaleManipulator = evr.GetComponentInChildren <ScaleManipulator>(true);
}
if (m_ScaleManipulator)
{
m_ScaleManipulator.AdjustScale(cameraPosition, matrix);
}
}
// Update is called once per frame
void Update()
{
ShowDensity();
ShowUpdateFrequency();
ShowPointSize();
frame++;
var pos = FirstPersonCamera.transform.position;
var rot = FirstPersonCamera.transform.rotation;
if (Screen.currentResolution.width > Screen.currentResolution.height)// If rotate the device, set the position of UI text again
{
numText.transform.position = new Vector3(220, Screen.currentResolution.height - 35, 0);
}
deltaTime += (Time.unscaledDeltaTime - deltaTime) * 0.1f;
if (IsPut == true && frame % UpdateFrequency == 0) // Update the current point cloud
{
frame = 0;
mesh = UpdateMesh(mesh);
// Update the mesh
pointObj.GetComponent <MeshFilter>().mesh = mesh;
// Update the shaders
Material mat = new Material(Shader.Find("Custom/PointCloud"));
mat.SetFloat("_ScreenHeight", Screen.height);
mat.SetFloat("_tanFOV", Mathf.Tan(0.5f * FirstPersonCamera.fieldOfView * Mathf.Deg2Rad));
mat.SetFloat("_n", FirstPersonCamera.nearClipPlane);
mat.SetFloat("_r", r);
mat.SetFloat("_times", Times);
pointObj.GetComponent <MeshRenderer>().material = mat;
}
else if (IsPut == false)
{
float fps = 1.0f / deltaTime;
numText.text = "Number of points:" + "\n" + "0" + "\n" + "Frame rate:" + "\n" + fps.ToString("0");
}
Touch touch;
if (Input.touchCount < 1 || (touch = Input.GetTouch(0)).phase != TouchPhase.Began)
{
return;
}
TrackableHit hit;
TrackableHitFlags raycastFilter = TrackableHitFlags.PlaneWithinPolygon;
//if (Frame.Raycast(touch.position.x, touch.position.y, raycastFilter, out hit))
if (Frame.Raycast(touch.position.x, touch.position.y, raycastFilter, out hit) && IsTouchEnabled)
{
if ((hit.Trackable is DetectedPlane) && Vector3.Dot(FirstPersonCamera.transform.position - hit.Pose.position, hit.Pose.rotation * Vector3.up) < 0)
{
Debug.Log("Ray hits the back of the detected plane！");
}
else
{
IsPut = true;
pointObj = new GameObject();
pointObj.AddComponent <MeshFilter>();
pointObj.AddComponent <MeshRenderer>();
pointObj.GetComponent <MeshFilter>().mesh = mesh;
Material mat = new Material(Shader.Find("Custom/PointCloud"));
mat.SetFloat("_ScreenHeight", Screen.height);
mat.SetFloat("_tanFOV", Mathf.Tan(0.5f * FirstPersonCamera.fieldOfView * Mathf.Deg2Rad));
mat.SetFloat("_n", FirstPersonCamera.nearClipPlane);
mat.SetFloat("_r", r);
mat.SetFloat("_times", Times);
pointObj.GetComponent <MeshRenderer>().material = mat;
pointObj.transform.position = hit.Pose.position;
pointObj.transform.rotation = hit.Pose.rotation;
Position = hit.Pose.position;
// Add ARCore's object manipulator (enables scaling, rotation, translation)
var manipulator = Instantiate(ManipulatorPrefab, hit.Pose.position, hit.Pose.rotation);
scaler = manipulator.GetComponent <ScaleManipulator>();
//scaler = manipulator.GetComponent<ScaleManipulator>();
pointObj.transform.parent = manipulator.transform;
var anchor = hit.Trackable.CreateAnchor(hit.Pose);
manipulator.transform.parent = anchor.transform;
manipulator.GetComponent <Manipulator>().Select();
}
}
}
