39 lines
910 B
C#
39 lines
910 B
C#
/// Credit Erdener Gonenc - @PixelEnvision
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/*USAGE: Simply use that instead of the regular ScrollRect */
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namespace UnityEngine.UI.Extensions
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{
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[AddComponentMenu ("UI/Extensions/MultiTouchScrollRect")]
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public class MultiTouchScrollRect : ScrollRect
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{
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private int pid = -100;
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/// <summary>
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/// Begin drag event
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/// </summary>
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public override void OnBeginDrag (UnityEngine.EventSystems.PointerEventData eventData)
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{
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pid = eventData.pointerId;
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base.OnBeginDrag (eventData);
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}
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/// <summary>
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/// Drag event
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/// </summary>
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public override void OnDrag (UnityEngine.EventSystems.PointerEventData eventData)
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{
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if (pid == eventData.pointerId)
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base.OnDrag (eventData);
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}
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/// <summary>
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/// End drag event
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/// </summary>
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public override void OnEndDrag (UnityEngine.EventSystems.PointerEventData eventData)
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{
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pid = -100;
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base.OnEndDrag (eventData);
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}
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}
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} |