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79 lines
2.3 KiB
79 lines
2.3 KiB
namespace VRTK.Examples
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{
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using UnityEngine;
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using UnityEventHelper;
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using VRTK.Controllables;
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public class ControlReactor : MonoBehaviour
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{
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public TextMesh go;
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#pragma warning disable 0618
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protected VRTK_Control_UnityEvents controlEvents;
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#pragma warning restore 0618
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protected VRTK_BaseControllable controllableEvents;
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protected virtual void OnEnable()
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{
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#pragma warning disable 0618
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if (GetComponent<VRTK_Control>() != null && GetComponent<VRTK_Control_UnityEvents>() == null)
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{
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controlEvents = gameObject.AddComponent<VRTK_Control_UnityEvents>();
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}
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controlEvents = GetComponent<VRTK_Control_UnityEvents>();
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#pragma warning restore 0618
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controllableEvents = GetComponent<VRTK_BaseControllable>();
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ManageListeners(true);
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}
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protected virtual void OnDisable()
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{
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ManageListeners(false);
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}
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protected virtual void ManageListeners(bool state)
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{
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if (state)
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{
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if (controlEvents != null)
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{
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controlEvents.OnValueChanged.AddListener(HandleChange);
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}
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if (controllableEvents != null)
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{
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controllableEvents.ValueChanged += ValueChanged;
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}
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}
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else
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{
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if (controlEvents != null)
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{
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controlEvents.OnValueChanged.RemoveListener(HandleChange);
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}
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if (controllableEvents != null)
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{
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controllableEvents.ValueChanged -= ValueChanged;
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}
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}
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}
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protected virtual void ValueChanged(object sender, ControllableEventArgs e)
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{
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UpdateText(e.value.ToString("F2"), (e.normalizedValue * 100f).ToString("F0"));
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}
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protected virtual void HandleChange(object sender, Control3DEventArgs e)
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{
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UpdateText(e.value.ToString("F2"), (e.normalizedValue * 100f).ToString("F0"));
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}
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protected virtual void UpdateText(string valueText, string normalizedValueText)
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{
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if (go != null)
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{
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go.text = valueText;
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}
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}
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}
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}
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