89 lines
2.3 KiB
C#
89 lines
2.3 KiB
C#
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using UnityEngine;
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using System.Collections;
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using HedgehogTeam.EasyTouch;
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public class UIDrag : MonoBehaviour {
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private int fingerId = -1;
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private bool drag = true;
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void OnEnable(){
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EasyTouch.On_TouchDown += On_TouchDown;
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EasyTouch.On_TouchStart += On_TouchStart;
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EasyTouch.On_TouchUp += On_TouchUp;
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EasyTouch.On_TouchStart2Fingers += On_TouchStart2Fingers;
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EasyTouch.On_TouchDown2Fingers += On_TouchDown2Fingers;
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EasyTouch.On_TouchUp2Fingers += On_TouchUp2Fingers;
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}
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void OnDestroy(){
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EasyTouch.On_TouchDown -= On_TouchDown;
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EasyTouch.On_TouchStart -= On_TouchStart;
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EasyTouch.On_TouchUp -= On_TouchUp;
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EasyTouch.On_TouchStart2Fingers -= On_TouchStart2Fingers;
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EasyTouch.On_TouchDown2Fingers -= On_TouchDown2Fingers;
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EasyTouch.On_TouchUp2Fingers -= On_TouchUp2Fingers;
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}
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void On_TouchStart (Gesture gesture){
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if (gesture.isOverGui && drag){
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if ((gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)) && fingerId==-1){
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fingerId = gesture.fingerIndex;
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transform.SetAsLastSibling();
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}
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}
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}
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void On_TouchDown (Gesture gesture){
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if (fingerId == gesture.fingerIndex && drag){
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if (gesture.isOverGui ){
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if ((gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)) ){
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transform.position += (Vector3)gesture.deltaPosition;
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}
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}
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}
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}
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void On_TouchUp (Gesture gesture){
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if (fingerId == gesture.fingerIndex){
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fingerId = -1;
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}
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}
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void On_TouchStart2Fingers (Gesture gesture)
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{
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if (gesture.isOverGui && drag){
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if ((gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)) && fingerId==-1){
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transform.SetAsLastSibling();
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}
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}
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}
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void On_TouchDown2Fingers (Gesture gesture)
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{
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if (gesture.isOverGui){
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if (gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)){
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if ((gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)) ){
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transform.position += (Vector3)gesture.deltaPosition;
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}
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drag = false;
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}
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}
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}
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void On_TouchUp2Fingers (Gesture gesture)
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{
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if (gesture.isOverGui){
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if (gesture.pickedUIElement == gameObject || gesture.pickedUIElement.transform.IsChildOf( transform)){
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drag = true;
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}
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}
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}
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}
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