void CheckTouchStart()
{
if (!canRotate)
{
return;
}
Vector2 inputPos = Utility.getTouchStart();
if (inputPos == Vector2.zero)
{
return;
}
var ray = Camera.main.ScreenPointToRay(inputPos);
RaycastHit hit;
var doesHit = handleCollider.Raycast(ray, out hit, Mathf.Infinity);
if (!doesHit)
{
return;
}
startVector = GetTouchDirFromPlaneCenter(inputPos);
phase = RotationPhase.Move;
onRotationStart.Invoke();
}
void OnTouchMove()
{
var inputPos = Utility.getTouchEnd();
if (inputPos == Vector2.zero)
{
inputPos = Utility.getTouch();
}
else
{
phase = RotationPhase.Idle;
onRotationDone.Invoke();
return;
}
var currVector = GetTouchDirFromPlaneCenter(inputPos);
if (startVector != currVector)
{
print(currVector);
}
var angle = Vector3.SignedAngle(startVector, currVector, -handler.up);
onRotationMove.Invoke(angle);
}
public void Patrolling(){
float myAngleY = transform.rotation.eulerAngles.y;
switch(myRotPhase){
case RotationPhase.Phase1:
rotateNegative = false;
if (myAngleY > trueMaxRotLimit) {
myRotPhase = RotationPhase.Phase2;
}
break;
case RotationPhase.Phase2:
if (myAngleY < trueMinRotLimit) {
rotateNegative = true;
}
else{
myRotPhase = RotationPhase.Phase3;
}
break;
case RotationPhase.Phase3:
if (myAngleY > trueMinRotLimit) {
rotateNegative = true;
}
else {
myRotPhase = RotationPhase.Phase4;
}
break;
case RotationPhase.Phase4:
if (myAngleY > trueMaxRotLimit) {
rotateNegative = false;
}
else {
myRotPhase = RotationPhase.Phase1;
}
break;
}
if (!rotateNegative) {
transform.Rotate (Vector3.up, Time.deltaTime * rotationSpeed);
}
else {
transform.Rotate (-Vector3.up, Time.deltaTime * rotationSpeed);
}
}
