// event to release grabbed element
public virtual void OnReleaseElement(MeasurePointerEventArgs e)
{
if (ReleaseElement != null)
{
ReleaseElement(this, e);
}
}
// event to display the results of the target
public virtual void OnDisplayResultClick(MeasurePointerEventArgs e)
{
if (DisplayTargetResultClick != null)
{
DisplayTargetResultClick(this, e);
}
}
// event to grab an element to move
public virtual void OnGradElementClick(MeasurePointerEventArgs e)
{
if (GrabElementClick != null)
{
GrabElementClick(this, e);
}
}
// event for Wulff element placement
public virtual void OnPlaceWulffElementClick(MeasurePointerEventArgs e)
{
if (PlaceWulffElementClick != null)
{
PlaceWulffElementClick(this, e);
}
}
// event for marker placement
public virtual void OnPlaceMarkerClick(MeasurePointerEventArgs e)
{
if (PlaceMarkerClick != null)
{
PlaceMarkerClick(this, e);
}
}
public virtual void OnMeasurePointerOut(MeasurePointerEventArgs e)
{
if (MeasurePointerOut != null)
{
MeasurePointerOut(this, e);
}
}
public virtual void OnMeasurePointerClick(MeasurePointerEventArgs e)
{
if (MeasurePointerClick != null)
{
MeasurePointerClick(this, e);
}
}
private void Update()
{
if (!isActive)
{
isActive = true;
this.transform.GetChild(0).gameObject.SetActive(true);
}
float dist = 100f;
Ray raycast = new Ray(transform.position, transform.forward);
RaycastHit hit;
bool bHit = Physics.Raycast(raycast, out hit);
if (previousContact && previousContact != hit.transform)
{
MeasurePointerEventArgs args = new MeasurePointerEventArgs();
args.fromInputSource = pose.inputSource;
args.distance = 0f;
args.point = new Vector3(0, 0, 0);
args.flags = 0;
args.triangleIndex = hit.triangleIndex;
args.target = previousContact;
OnMeasurePointerOut(args);
previousContact = null;
}
if (bHit && previousContact != hit.transform)
{
MeasurePointerEventArgs argsIn = new MeasurePointerEventArgs();
argsIn.fromInputSource = pose.inputSource;
argsIn.distance = hit.distance;
argsIn.point = hit.point;
argsIn.flags = 0;
argsIn.triangleIndex = hit.triangleIndex;
argsIn.target = hit.transform;
OnMeasurePointerIn(argsIn);
previousContact = hit.transform;
}
if (!bHit)
{
previousContact = null;
}
if (bHit && hit.distance < 100f)
{
dist = hit.distance;
}
// UI click event
if (bHit && interactWithUI.GetStateDown(pose.inputSource))
{
MeasurePointerEventArgs argsClick = new MeasurePointerEventArgs();
argsClick.fromInputSource = pose.inputSource;
argsClick.distance = hit.distance;
argsClick.point = hit.point;
argsClick.flags = 0;
argsClick.triangleIndex = hit.triangleIndex;
argsClick.target = hit.collider.transform;
OnMeasurePointerClick(argsClick);
}
// PlacePoint click event
if (bHit && placePointOnTerrain.GetStateDown(pose.inputSource))
{
MeasurePointerEventArgs argsPointClick = new MeasurePointerEventArgs();
argsPointClick.fromInputSource = pose.inputSource;
argsPointClick.distance = hit.distance;
argsPointClick.point = hit.point;
argsPointClick.flags = 0;
argsPointClick.triangleIndex = hit.triangleIndex;
argsPointClick.target = hit.collider.transform;
OnPlacePointerClick(argsPointClick);
}
// PlacePlane click event
if (bHit && placePlaneOnTerrain.GetStateDown(pose.inputSource))
{
MeasurePointerEventArgs argsPlaneClick = new MeasurePointerEventArgs();
argsPlaneClick.fromInputSource = pose.inputSource;
argsPlaneClick.distance = hit.distance;
argsPlaneClick.point = hit.point;
argsPlaneClick.flags = 0;
argsPlaneClick.triangleIndex = hit.triangleIndex;
argsPlaneClick.target = hit.collider.transform;
OnPlacePlanePointerClick(argsPlaneClick);
}
// PlaceMarker click event
if (bHit && placeMarker.GetStateUp(pose.inputSource))
{
MeasurePointerEventArgs argsMarkerClick = new MeasurePointerEventArgs();
argsMarkerClick.fromInputSource = pose.inputSource;
argsMarkerClick.distance = hit.distance;
argsMarkerClick.point = hit.point;
argsMarkerClick.flags = 0;
argsMarkerClick.triangleIndex = hit.triangleIndex;
argsMarkerClick.target = hit.collider.transform;
OnPlaceMarkerClick(argsMarkerClick);
}
// PlaceWulffElement click event
if (bHit && placeWulffElement.GetStateUp(pose.inputSource))
{
MeasurePointerEventArgs argsWulffClick = new MeasurePointerEventArgs();
argsWulffClick.fromInputSource = pose.inputSource;
argsWulffClick.distance = hit.distance;
argsWulffClick.point = hit.point;
argsWulffClick.flags = 0;
argsWulffClick.triangleIndex = hit.triangleIndex;
argsWulffClick.target = hit.collider.transform;
OnPlaceWulffElementClick(argsWulffClick);
}
// Grab element click event
if (bHit && grabElement.GetStateDown(pose.inputSource))
{
MeasurePointerEventArgs argsGrabClick = new MeasurePointerEventArgs();
argsGrabClick.fromInputSource = pose.inputSource;
argsGrabClick.distance = hit.distance;
argsGrabClick.point = hit.point;
argsGrabClick.flags = 0;
argsGrabClick.triangleIndex = hit.triangleIndex;
argsGrabClick.target = hit.collider.transform;
OnGradElementClick(argsGrabClick);
}
if (bHit && grabElement.GetStateUp(pose.inputSource))
{
MeasurePointerEventArgs argsGrabRelease = new MeasurePointerEventArgs();
argsGrabRelease.fromInputSource = pose.inputSource;
argsGrabRelease.distance = hit.distance;
argsGrabRelease.point = hit.point;
argsGrabRelease.flags = 0;
argsGrabRelease.triangleIndex = hit.triangleIndex;
argsGrabRelease.target = hit.collider.transform;
OnReleaseElement(argsGrabRelease);
}
// DisplayResults click event
if (bHit && displayResults.GetStateUp(pose.inputSource))
{
MeasurePointerEventArgs argsResultClick = new MeasurePointerEventArgs();
argsResultClick.fromInputSource = pose.inputSource;
argsResultClick.distance = hit.distance;
argsResultClick.point = hit.point;
argsResultClick.flags = 0;
argsResultClick.triangleIndex = hit.triangleIndex;
argsResultClick.target = hit.collider.transform;
OnDisplayResultClick(argsResultClick);
}
if (interactWithUI != null && interactWithUI.GetState(pose.inputSource))
{
pointer.transform.localScale = new Vector3(thickness * 2f, thickness * 2f, dist);
pointer.GetComponent <MeshRenderer>().material.color = clickColor;
}
else
{
pointer.transform.localScale = new Vector3(thickness, thickness, dist);
pointer.GetComponent <MeshRenderer>().material.color = color;
}
pointer.transform.localPosition = new Vector3(0f, 0f, dist / 2f);
}