public override void SwitchToActivity(XRInteractableTerrainActivity activity)
{
if (CurrentActivity == activity)
{
return;
}
// Switching away from current mode.
switch (CurrentActivity)
{
case XRInteractableTerrainActivity.Distance:
case XRInteractableTerrainActivity.HeightProfile:
case XRInteractableTerrainActivity.SunAngle:
case XRInteractableTerrainActivity.BBoxSelection:
CancelSelection(true, activity);
break;
case XRInteractableTerrainActivity.Disabled:
Collider collider = GetComponent <MeshCollider>();
if (collider)
{
collider.enabled = true;
}
break;
}
// Switch to new mode.
switch (activity)
{
case XRInteractableTerrainActivity.Distance:
TerrainModel.LayerController.EnableOverlay = true;
HeightProfileController.SetEnabled(true, false);
break;
case XRInteractableTerrainActivity.HeightProfile:
TerrainModel.LayerController.EnableOverlay = true;
HeightProfileController.SetEnabled(true, true);
break;
case XRInteractableTerrainActivity.Default:
TerrainModel.LayerController.EnableOverlay = false;
break;
case XRInteractableTerrainActivity.BBoxSelection:
TerrainModel.LayerController.EnableOverlay = true;
_bboxSelectionController.SetEnabled(true);
break;
case XRInteractableTerrainActivity.Disabled:
Collider collider = GetComponent <MeshCollider>();
if (collider)
{
collider.enabled = false;
}
goto case XRInteractableTerrainActivity.Default;
}
Debug.Log($"SWITCHING MODES: {CurrentActivity} --> {activity}");
CurrentActivity = activity;
}
/// <summary>
/// For bounding box selection and some tools.
/// </summary>
/// <returns>True if the entire selection cancelled, false otherwise.</returns>
public bool CancelSelection(bool cancelAll = false, XRInteractableTerrainActivity nextMode = XRInteractableTerrainActivity.Default)
{
switch (CurrentActivity)
{
case XRInteractableTerrainActivity.BBoxSelection:
if (BBoxSelectionController.CancelSelection(cancelAll))
{
CurrentActivity = nextMode;
BBoxSelectionController.SetEnabled(false);
return(true);
}
break;
case XRInteractableTerrainActivity.Distance:
case XRInteractableTerrainActivity.HeightProfile:
if (!HeightProfileController.SelectionInputEnabled)
{
cancelAll = true;
}
if (HeightProfileController.CancelSelection(cancelAll))
{
CurrentActivity = nextMode;
HeightProfileController.SetEnabled(false);
return(true);
}
break;
case XRInteractableTerrainActivity.SunAngle:
break;
}
return(false);
}
public override void OnCursorOver(XRController sender, RaycastHit hit)
{
switch (CurrentActivity)
{
case XRInteractableTerrainActivity.BBoxSelection:
_bboxSelectionController.UpdateCursorPosition(hit);
break;
case XRInteractableTerrainActivity.Distance:
case XRInteractableTerrainActivity.HeightProfile:
HeightProfileController.UpdateCursorPosition(hit);
break;
}
}
public override void OnTriggerDown(XRController sender, RaycastHit hit, ClickedEventArgs e)
{
switch (CurrentActivity)
{
case XRInteractableTerrainActivity.BBoxSelection:
_bboxSelectionController.MakeBoundarySelection(hit);
break;
case XRInteractableTerrainActivity.Distance:
case XRInteractableTerrainActivity.HeightProfile:
HeightProfileController.MakeSelection(hit);
break;
}
}
public void CompleteSelection()
{
switch (CurrentActivity)
{
case XRInteractableTerrainActivity.Distance:
case XRInteractableTerrainActivity.HeightProfile:
if (!HeightProfileController.SelectionInputEnabled)
{
HeightProfileController.ResumeSelection();
}
else
{
HeightProfileController.CompleteSelection();
}
break;
}
}
