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100 lines
3.6 KiB
100 lines
3.6 KiB
namespace VRTK.Examples
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{
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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using System.Collections;
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public class UI_Interactions : MonoBehaviour
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{
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private const int EXISTING_CANVAS_COUNT = 4;
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public void Button_Red()
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{
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VRTK_Logger.Info("Red Button Clicked");
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}
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public void Button_Pink()
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{
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VRTK_Logger.Info("Pink Button Clicked");
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}
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public void Toggle(bool state)
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{
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VRTK_Logger.Info("The toggle state is " + (state ? "on" : "off"));
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}
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public void Dropdown(int value)
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{
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VRTK_Logger.Info("Dropdown option selected was ID " + value);
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}
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public void SetDropText(BaseEventData data)
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{
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var pointerData = data as PointerEventData;
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var textObject = GameObject.Find("ActionText");
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if (textObject)
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{
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var text = textObject.GetComponent<Text>();
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text.text = pointerData.pointerDrag.name + " Dropped On " + pointerData.pointerEnter.name;
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}
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}
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public void CreateCanvas()
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{
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StartCoroutine(CreateCanvasOnNextFrame());
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}
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private IEnumerator CreateCanvasOnNextFrame()
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{
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yield return null;
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var canvasCount = FindObjectsOfType<Canvas>().Length - EXISTING_CANVAS_COUNT;
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var newCanvasGO = new GameObject("TempCanvas");
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newCanvasGO.layer = 5;
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var canvas = newCanvasGO.AddComponent<Canvas>();
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var canvasRT = canvas.GetComponent<RectTransform>();
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canvasRT.position = new Vector3(-4f, 2f, 3f + canvasCount);
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canvasRT.sizeDelta = new Vector2(300f, 400f);
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canvasRT.localScale = new Vector3(0.005f, 0.005f, 0.005f);
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canvasRT.eulerAngles = new Vector3(0f, 270f, 0f);
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var newButtonGO = new GameObject("TempButton", typeof(RectTransform));
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newButtonGO.transform.SetParent(newCanvasGO.transform);
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newButtonGO.layer = 5;
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var buttonRT = newButtonGO.GetComponent<RectTransform>();
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buttonRT.position = new Vector3(0f, 0f, 0f);
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buttonRT.anchoredPosition = new Vector3(0f, 0f, 0f);
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buttonRT.localPosition = new Vector3(0f, 0f, 0f);
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buttonRT.sizeDelta = new Vector2(180f, 60f);
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buttonRT.localScale = new Vector3(1f, 1f, 1f);
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buttonRT.localEulerAngles = new Vector3(0f, 0f, 0f);
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newButtonGO.AddComponent<Image>();
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var canvasButton = newButtonGO.AddComponent<Button>();
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var buttonColourBlock = canvasButton.colors;
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buttonColourBlock.highlightedColor = Color.red;
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canvasButton.colors = buttonColourBlock;
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var newTextGO = new GameObject("BtnText", typeof(RectTransform));
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newTextGO.transform.SetParent(newButtonGO.transform);
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newTextGO.layer = 5;
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var textRT = newTextGO.GetComponent<RectTransform>();
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textRT.position = new Vector3(0f, 0f, 0f);
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textRT.anchoredPosition = new Vector3(0f, 0f, 0f);
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textRT.localPosition = new Vector3(0f, 0f, 0f);
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textRT.sizeDelta = new Vector2(180f, 60f);
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textRT.localScale = new Vector3(1f, 1f, 1f);
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textRT.localEulerAngles = new Vector3(0f, 0f, 0f);
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var txt = newTextGO.AddComponent<Text>();
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txt.text = "New Button";
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txt.color = Color.black;
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txt.font = Resources.GetBuiltinResource(typeof(Font), "Arial.ttf") as Font;
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newCanvasGO.AddComponent<VRTK_UICanvas>();
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}
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}
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}
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