69 lines
1.5 KiB
C#
69 lines
1.5 KiB
C#
using UnityEngine;
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using UnityEngine.EventSystems;
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namespace UnityStandardAssets.CrossPlatformInput
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{
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public class AxisTouchButton : MonoBehaviour, IPointerDownHandler, IEventSystemHandler, IPointerUpHandler
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{
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public string axisName = "Horizontal";
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public float axisValue = 1f;
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public float responseSpeed = 3f;
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public float returnToCentreSpeed = 3f;
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private AxisTouchButton m_PairedWith;
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private CrossPlatformInputManager.VirtualAxis m_Axis;
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private void OnEnable()
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{
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if (!CrossPlatformInputManager.AxisExists(axisName))
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{
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m_Axis = new CrossPlatformInputManager.VirtualAxis(axisName);
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CrossPlatformInputManager.RegisterVirtualAxis(m_Axis);
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}
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else
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{
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m_Axis = CrossPlatformInputManager.VirtualAxisReference(axisName);
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}
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FindPairedButton();
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}
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private void FindPairedButton()
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{
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if (!(FindObjectsOfType(typeof(AxisTouchButton)) is AxisTouchButton[] array))
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{
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return;
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}
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for (int i = 0; i < array.Length; i++)
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{
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if (array[i].axisName == axisName && array[i] != this)
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{
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m_PairedWith = array[i];
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}
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}
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}
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private void OnDisable()
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{
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m_Axis.Remove();
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}
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public void OnPointerDown(PointerEventData data)
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{
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if (m_PairedWith == null)
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{
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FindPairedButton();
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}
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m_Axis.Update(Mathf.MoveTowards(m_Axis.GetValue, axisValue, responseSpeed * Time.deltaTime));
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}
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public void OnPointerUp(PointerEventData data)
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{
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m_Axis.Update(Mathf.MoveTowards(m_Axis.GetValue, 0f, responseSpeed * Time.deltaTime));
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}
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}
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}
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