public void ActivateChosenInspectionPointForKinect()
{
//Debug.Log ("Step 1: Check for target inspection point existing");
if (inspectionPointToChoose != null) {
//Debug.Log ("Step 2: Check for target inspection point having changed");
if (inspectionPointToChoose != chosenInspectionPoint) {
chosenInspectionPoint = inspectionPointToChoose;
//Debug.Log ("Step 3: Try to activate it");
chosenInspectionPoint.Choose (false);
EnableKinectInspectionPointLabel(true);
Text inspectionPointText = chosenInspectionPoint.gameObject.GetComponentInChildren<Text>();
if (inspectionPointText != null)
inspectorLabelText.text = inspectionPointText.text.Replace("\n"," ");
}
}
}
public InspectionPointController FindNewInspectionPoint(Vector3 cameraLocation, Quaternion cameraRotation)
{
InspectionPointController[] inspectionPoints = GameObject.FindObjectsOfType<InspectionPointController>();
InspectionPointController bestBet;
float bestDistance = 1000f;
if (inspectionPoints.Length > 0) {
bestBet = inspectionPoints[0];
foreach (InspectionPointController i in inspectionPoints) {
// if the inspection point is at least vaguely aligned with the camera view
if (Vector3.Dot(i.transform.position - cameraLocation,cameraRotation * Vector3.forward) > 0.1) {
float s = (i.transform.position - cameraLocation).magnitude;
if (s < bestDistance) {
bestBet = i;
bestDistance = s;
}
}
}
if (bestDistance < 1000f) {
inspectionPointToChoose = bestBet;
}
}
return inspectionPointToChoose;
}