This Mobilemax script allows for a camera orbital look around a target when the head of the character is selected by touch or a click. The problem I am having is that I have GUI.Button’s in another script which I can no longer select in game when this script is used. The GUI.Button’s don’t work in the editor, or in a build to an android device. Does anyone have an idea as to why that could be?
Thanks in advance.
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MobilemaxCamera : MonoBehaviour
{
public Transform target;
public Vector3 targetOffset;
public float distance = 5.0f;
public float maxDistance = 20;
public float minDistance = .6f;
public float xSpeed = 150.0f;
public float ySpeed = 150.0f;
public int xMinLimit = -85;
public int xMaxLimit = 85;
public int yMinLimit = -30;
public int yMaxLimit = 70;
public float zoomRate = 10.0f;
public float panSpeed = 0.3f;
public float zoomDampening = 5.0f;
private float xDeg = 0.0f;
private float yDeg = 0.0f;
private float currentDistance;
private float desiredDistance;
private Quaternion currentRotation;
private Quaternion desiredRotation;
private Quaternion rotation;
private Vector3 position;
private Vector3 FirstPosition;
private Vector3 SecondPosition;
private Vector3 delta;
private Vector3 lastOffset;
private Vector3 lastOffsettemp;
//private Vector3 CameraPosition;
//private Vector3 Targetposition;
//private Vector3 MoveDistance;
public HeadSelection _headSelection;
void Start() { Init(); }
void OnEnable() { Init(); }
public void Init()
{
//If there is no target, create a temporary target at 'distance' from the cameras current viewpoint
if (!target)
{
GameObject go = new GameObject("Cam Target");
go.transform.position = transform.position + (transform.forward * distance);
target = go.transform;
}
distance = Vector3.Distance(transform.position, target.position);
currentDistance = distance;
desiredDistance = distance;
//be sure to grab the current rotations as starting points.
position = transform.position;
rotation = transform.rotation;
currentRotation = transform.rotation;
desiredRotation = transform.rotation;
xDeg = Vector3.Angle(Vector3.right, transform.right);
yDeg = Vector3.Angle(Vector3.up, transform.up);
}
/*
* Camera logic on LateUpdate to only update after all character movement logic has been handled.
*/
void LateUpdate()
{
if(!_headSelection.HeadSelect)
{
//Debug.Log("Head is unselected");
}
if (_headSelection.HeadSelect)
{
//Debug.Log("Head is selected");
// If Control and Alt and Middle button? ZOOM!
if (Input.touchCount == 2)
{
Touch touchZero = Input.GetTouch(0);
Touch touchOne = Input.GetTouch(1);
Vector2 touchZeroPreviousPosition = touchZero.position - touchZero.deltaPosition;
Vector2 touchOnePreviousPosition = touchOne.position - touchOne.deltaPosition;
float prevTouchDeltaMag = (touchZeroPreviousPosition - touchOnePreviousPosition).magnitude;
float TouchDeltaMag = (touchZero.position - touchOne.position).magnitude;
float deltaMagDiff = prevTouchDeltaMag - TouchDeltaMag;
desiredDistance += deltaMagDiff * Time.deltaTime * zoomRate * 0.0025f * Mathf.Abs(desiredDistance);
}
// If middle mouse and left alt are selected? ORBIT
if (Input.touchCount == 1 && Input.GetTouch(0).phase == TouchPhase.Moved)
{
Vector2 touchposition = Input.GetTouch(0).deltaPosition;
xDeg += touchposition.x * xSpeed * 0.002f;
xDeg = ClampAngle(xDeg, xMinLimit, xMaxLimit);
yDeg -= touchposition.y * ySpeed * 0.002f;
yDeg = ClampAngle(yDeg, yMinLimit, yMaxLimit);
}
desiredRotation = Quaternion.Euler(yDeg, xDeg, 0);
currentRotation = transform.rotation;
rotation = Quaternion.Lerp(currentRotation, desiredRotation, Time.deltaTime * zoomDampening);
transform.rotation = rotation;
if (Input.GetMouseButtonDown(1))
{
FirstPosition = Input.mousePosition;
lastOffset = targetOffset;
}
if (Input.GetMouseButton(1))
{
SecondPosition = Input.mousePosition;
delta = SecondPosition - FirstPosition;
targetOffset = lastOffset + transform.right * delta.x * 0.003f + transform.up * delta.y * 0.003f;
}
////////Orbit Position
// affect the desired Zoom distance if we roll the scrollwheel
desiredDistance = Mathf.Clamp(desiredDistance, minDistance, maxDistance);
currentDistance = Mathf.Lerp(currentDistance, desiredDistance, Time.deltaTime * zoomDampening);
position = target.position - (rotation * Vector3.forward * currentDistance);
position = position - targetOffset;
transform.position = position;
}
}
private static float ClampAngle(float angle, float min, float max)
{
if (angle < -360)
angle += 360;
if (angle > 360)
angle -= 360;
return Mathf.Clamp(angle, min, max);
}
}