103 lines
3.5 KiB
C#
103 lines
3.5 KiB
C#
namespace Fusion.Statistics {
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using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Serialization;
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using UnityEngine.UI;
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public class FusionStatsConfig : MonoBehaviour {
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public bool IsWorldAnchored => _worldTransformAnchor != null;
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[SerializeField] private Button _worldAnchorButtonPrefab;
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[SerializeField] private Transform _worldAnchorListContainer;
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[SerializeField] private GameObject _configPanel;
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[SerializeField] private Canvas _canvas;
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[SerializeField] private RectTransform _renderPanelRectTransform;
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private Transform _worldTransformAnchor;
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private readonly Vector3 _worldCanvasInitialScale = new Vector3(0.005f, 0.005f, 0.005f);
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private float _worldCanvasScale = 1f;
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private FusionStatistics _fusionStatistics;
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private static List<Transform> _worldAnchorCandidates = new List<Transform>();
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private static event Action _onWorldAnchorCandidatesUpdate;
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internal static void SetWorldAnchorCandidate(Transform candidate, bool register) {
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if (register) {
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if (_worldAnchorCandidates.Contains(candidate) == false)
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_worldAnchorCandidates.Add(candidate);
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} else {
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_worldAnchorCandidates.Remove(candidate);
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}
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_onWorldAnchorCandidatesUpdate?.Invoke();
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}
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internal void SetupStatisticReference(FusionStatistics fusionStatistics) {
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_fusionStatistics = fusionStatistics;
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}
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public void ToggleConfigPanel() {
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_configPanel.SetActive(!_configPanel.activeSelf);
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}
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public void ToggleUseWorldAnchor(bool value) {
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// If true, the buttons will trigger the re-parenting logic.
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if (value == false) {
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ResetToCanvasAnchor();
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}
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}
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internal void SetWorldAnchor(Transform worldTransformAnchor) {
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_canvas.renderMode = RenderMode.WorldSpace;
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_renderPanelRectTransform.localScale = _worldCanvasInitialScale * _worldCanvasScale;
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_renderPanelRectTransform.localPosition = Vector3.zero;
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if (worldTransformAnchor == _worldTransformAnchor) return;
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_renderPanelRectTransform.SetParent(worldTransformAnchor);
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_worldTransformAnchor = worldTransformAnchor;
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_renderPanelRectTransform.localPosition = Vector3.zero;
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}
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public void SetWorldCanvasScale(float value) {
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_worldCanvasScale = value;
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}
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internal void ResetToCanvasAnchor() {
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// Was called from editor destroy
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if (!_fusionStatistics)
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return;
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_renderPanelRectTransform.SetParent(_fusionStatistics.transform);
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_canvas.renderMode = RenderMode.ScreenSpaceOverlay;
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_renderPanelRectTransform.localScale = Vector3.one;
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_renderPanelRectTransform.localPosition = Vector3.zero;
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_worldTransformAnchor = default;
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}
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private void UpdateWorldAnchorButtons() {
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// Clear all old buttons, ok because it should not be frequent
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for (int i = _worldAnchorListContainer.childCount-1; i >= 0 ; i--) {
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Destroy(_worldAnchorListContainer.GetChild(i).gameObject);
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}
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foreach (var candidate in _worldAnchorCandidates) {
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var button = Instantiate(_worldAnchorButtonPrefab, _worldAnchorListContainer);
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button.onClick.AddListener(() => SetWorldAnchor(candidate));
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button.GetComponentInChildren<Text>().text = candidate.name;
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}
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}
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private void OnEnable() {
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_onWorldAnchorCandidatesUpdate += UpdateWorldAnchorButtons;
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UpdateWorldAnchorButtons();
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}
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private void OnDestroy() {
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_onWorldAnchorCandidatesUpdate -= UpdateWorldAnchorButtons;
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}
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}
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} |