341 lines
15 KiB
C#
341 lines
15 KiB
C#
using System;
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using TMPro;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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namespace SceneView
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{
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public class ParametersPanel : MonoBehaviour, IDragHandler, IBeginDragHandler
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{
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public RectTransform rectTransform;
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public const float wide = 400;
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public (TMP_InputField x, TMP_InputField y, TMP_InputField z)
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position, localPosition, localScale; // 删除了 'scale'，因为它在 Awake 中被注释掉了
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public (TMP_InputField x, TMP_InputField y, TMP_InputField z, TMP_InputField w)
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rotation, localRotation;
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private Vector2 shift;
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private int timer = 0;
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private int refreshTime = 10; // 每10帧刷新一次
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// 新增：标志位，表示是否有输入框正在被编辑
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private bool isEditingInputField = false;
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private void Awake()
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{
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if (!rectTransform) rectTransform = GetComponent<RectTransform>();
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if (!rectTransform) rectTransform = gameObject.AddComponent<RectTransform>();
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rectTransform.sizeDelta = new Vector2(wide, 500);
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rectTransform.anchoredPosition = new Vector2(wide / 2 + 10, 0);
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CanvasControl.OnChangeFocusObject += OnChangeFocusObject;
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var title = RectTransformConfig.Default;
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title.AnchorMin = Vector2.up;
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title.AnchorMax = Vector2.one;
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title.Pivot = new Vector2(0.5f, 0);
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title.SizeDelta = new Vector2(0, 50);
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title.AnchoredPosition = new Vector2(0, 0);
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var titleObj = ControlUtilities.CreateRect(transform, "标题", title);
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titleObj.gameObject.AddComponent<Image>().color = new Color(0.3f, 0.3f, 0.3f, 0.8f);
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var titleText = TextConfig.Default;
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titleText.RectConfig = RectTransformConfig.FillParent;
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titleText.Text = "焦点参数";
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ControlUtilities.CreateText(titleObj, titleText);
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var contentConfig = RectTransformConfig.FillParent;
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var content = ControlUtilities.CreateRect(transform, "内容", contentConfig);
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var vLayout = content.gameObject.AddComponent<VerticalLayoutGroup>();
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vLayout.padding = new RectOffset(2, 2, 2, 2);
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vLayout.childAlignment = TextAnchor.UpperCenter;
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vLayout.childControlWidth = true;
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vLayout.childControlHeight = true;
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vLayout.spacing = 2;
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var labelConfig = TextConfig.Default;
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// 全局位置
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labelConfig.Text = "全局位置";
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ControlUtilities.CreateText(content, labelConfig);
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position = CreateVector3InputField(content, ApplyWorldPositionChange);
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// 全局旋转 (使用Quaternion)
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labelConfig.Text = "全局旋转";
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ControlUtilities.CreateText(content, labelConfig);
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rotation = CreateVector4InputField(content, ApplyWorldRotationChange);
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// 局部位置
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labelConfig.Text = "局部位置";
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ControlUtilities.CreateText(content, labelConfig);
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localPosition = CreateVector3InputField(content, ApplyLocalPositionChange);
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// 局部缩放
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labelConfig.Text = "局部缩放";
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ControlUtilities.CreateText(content, labelConfig);
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localScale = CreateVector3InputField(content, ApplyLocalScaleChange);
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// 局部旋转 (使用Quaternion)
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labelConfig.Text = "局部旋转";
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ControlUtilities.CreateText(content, labelConfig);
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localRotation = CreateVector4InputField(content, ApplyLocalRotationChange);
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}
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private void OnDestroy()
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{
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CanvasControl.OnChangeFocusObject -= OnChangeFocusObject;
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}
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private void Update()
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{
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timer++;
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// 只有当没有输入框被编辑时才刷新
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if (timer >= refreshTime && !isEditingInputField)
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{
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timer = 0;
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Refresh();
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}
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}
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public void OnChangeFocusObject(GameObject obj)
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{
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// 焦点对象改变时，立即刷新
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Refresh();
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}
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private void Refresh()
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{
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if (!CanvasControl.FocusGameObject)
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{
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ClearAllInputFields();
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return;
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}
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var targetTransform = CanvasControl.FocusGameObject.transform;
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// --- 全局位置 (World Position) ---
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var currentPosition = targetTransform.position;
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position.x.text = currentPosition.x.ToString("F3"); // "F3" 表示保留3位小数
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position.y.text = currentPosition.y.ToString("F3");
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position.z.text = currentPosition.z.ToString("F3");
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// --- 局部位置 (Local Position) ---
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var currentLocalPosition = targetTransform.localPosition;
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localPosition.x.text = currentLocalPosition.x.ToString("F3");
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localPosition.y.text = currentLocalPosition.y.ToString("F3");
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localPosition.z.text = currentLocalPosition.z.ToString("F3");
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// --- 局部缩放 (Local Scale) ---
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var currentLocalScale = targetTransform.localScale;
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localScale.x.text = currentLocalScale.x.ToString("F3");
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localScale.y.text = currentLocalScale.y.ToString("F3");
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localScale.z.text = currentLocalScale.z.ToString("F3");
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// --- 全局旋转 (World Rotation) - Quaternion ---
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var currentRotation = targetTransform.rotation;
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rotation.x.text = currentRotation.x.ToString("F3");
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rotation.y.text = currentRotation.y.ToString("F3");
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rotation.z.text = currentRotation.z.ToString("F3");
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rotation.w.text = currentRotation.w.ToString("F3");
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// --- 局部旋转 (Local Rotation) - Quaternion ---
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var currentLocalRotation = targetTransform.localRotation;
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localRotation.x.text = currentLocalRotation.x.ToString("F3");
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localRotation.y.text = currentLocalRotation.y.ToString("F3");
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localRotation.z.text = currentLocalRotation.z.ToString("F3");
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localRotation.w.text = currentLocalRotation.w.ToString("F3");
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}
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private void ClearAllInputFields()
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{
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position.x.text = ""; position.y.text = ""; position.z.text = "";
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localPosition.x.text = ""; localPosition.y.text = ""; localPosition.z.text = "";
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localScale.x.text = ""; localScale.y.text = ""; localScale.z.text = "";
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rotation.x.text = ""; rotation.y.text = ""; rotation.z.text = ""; rotation.w.text = "";
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localRotation.x.text = ""; localRotation.y.text = ""; localRotation.z.text = ""; localRotation.w.text = "";
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}
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// Helper method to add common input field event listeners
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private void AddInputFieldListeners(TMP_InputField inputField)
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{
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inputField.onSelect.AddListener((_) => isEditingInputField = true);
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inputField.onDeselect.AddListener((_) =>
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{
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isEditingInputField = false;
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// 在失去焦点后立即刷新，以更新可能的非用户输入引起的改变或重新格式化用户输入
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Refresh();
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});
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}
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// 修改 CreateVector3InputField，接受一个Action用于处理onEndEdit
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public (TMP_InputField x, TMP_InputField y, TMP_InputField z) CreateVector3InputField(Transform parent, Action<string, int> onEndEditCallback)
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{
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var rectConfig = RectTransformConfig.Default;
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var pack = ControlUtilities.CreateRect(parent, "向量组", rectConfig);
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var hLayout = pack.gameObject.AddComponent<HorizontalLayoutGroup>();
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hLayout.childForceExpandHeight = true;
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hLayout.childForceExpandWidth = true;
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hLayout.childControlWidth = true;
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hLayout.childControlHeight = true;
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hLayout.spacing = 2;
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hLayout.padding = new RectOffset(2, 2, 2, 2);
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var inputConfig = LabeledInputFieldConfig.Default;
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inputConfig.InputFieldConfig.BackgroundColor = new Color(0.7f, 0.7f, 0.7f, 0.7f);
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inputConfig.LabelWidth = 15;
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inputConfig.LabelFontSize = 14;
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inputConfig.Spacing = 0;
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inputConfig.LabelText = "X";
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var inputX = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputX.inputField);
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inputX.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 0));
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inputConfig.LabelText = "Y";
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var inputY = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputY.inputField);
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inputY.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 1));
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inputConfig.LabelText = "Z";
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var inputZ = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputZ.inputField);
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inputZ.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 2));
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return (inputX.inputField, inputY.inputField, inputZ.inputField);
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}
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// 修改 CreateVector4InputField，接受一个Action用于处理onEndEdit
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public (TMP_InputField x, TMP_InputField y, TMP_InputField z, TMP_InputField w) CreateVector4InputField(
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Transform parent, Action<string, int> onEndEditCallback)
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{
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var rectConfig = RectTransformConfig.Default;
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var pack = ControlUtilities.CreateRect(parent, "向量组", rectConfig);
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var hLayout = pack.gameObject.AddComponent<HorizontalLayoutGroup>();
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hLayout.childForceExpandHeight = true;
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hLayout.childForceExpandWidth = true;
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hLayout.childControlWidth = true;
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hLayout.childControlHeight = true;
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hLayout.spacing = 2;
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hLayout.padding = new RectOffset(2, 2, 2, 2);
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var inputConfig = LabeledInputFieldConfig.Default;
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inputConfig.InputFieldConfig.BackgroundColor = new Color(0.7f, 0.7f, 0.7f, 0.7f);
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inputConfig.LabelWidth = 15;
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inputConfig.LabelFontSize = 14;
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inputConfig.Spacing = 0;
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inputConfig.LabelText = "X";
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var inputX = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputX.inputField);
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inputX.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 0));
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inputConfig.LabelText = "Y";
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var inputY = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputY.inputField);
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inputY.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 1));
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inputConfig.LabelText = "Z";
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var inputZ = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputZ.inputField);
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inputZ.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 2));
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inputConfig.LabelText = "W";
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var inputW = ControlUtilities.CreateLabeledInputField(pack, inputConfig);
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AddInputFieldListeners(inputW.inputField);
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inputW.inputField.onEndEdit.AddListener(text => onEndEditCallback?.Invoke(text, 3));
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return (inputX.inputField, inputY.inputField, inputZ.inputField, inputW.inputField);
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}
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private void ApplyWorldPositionChange(string text, int axisIndex)
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{
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if (CanvasControl.FocusGameObject == null) return;
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var targetTransform = CanvasControl.FocusGameObject.transform;
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if (float.TryParse(text, out var newValue))
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{
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var pos = targetTransform.position;
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if (axisIndex == 0) pos.x = newValue;
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else if (axisIndex == 1) pos.y = newValue;
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else if (axisIndex == 2) pos.z = newValue;
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targetTransform.position = pos;
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}
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Refresh(); // 刷新以确保所有相关字段（如localPosition）都已更新
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}
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private void ApplyLocalPositionChange(string text, int axisIndex)
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{
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if (CanvasControl.FocusGameObject == null) return;
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var targetTransform = CanvasControl.FocusGameObject.transform;
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if (float.TryParse(text, out var newValue))
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{
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var localPos = targetTransform.localPosition;
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if (axisIndex == 0) localPos.x = newValue;
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else if (axisIndex == 1) localPos.y = newValue;
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else if (axisIndex == 2) localPos.z = newValue;
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targetTransform.localPosition = localPos;
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}
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Refresh();
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}
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private void ApplyLocalScaleChange(string text, int axisIndex)
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{
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if (CanvasControl.FocusGameObject == null) return;
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var targetTransform = CanvasControl.FocusGameObject.transform;
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if (float.TryParse(text, out var newValue))
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{
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var localScale = targetTransform.localScale;
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if (axisIndex == 0) localScale.x = newValue;
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else if (axisIndex == 1) localScale.y = newValue;
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else if (axisIndex == 2) localScale.z = newValue;
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targetTransform.localScale = localScale;
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}
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Refresh();
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}
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private void ApplyWorldRotationChange(string text, int axisIndex)
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{
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if (CanvasControl.FocusGameObject == null) return;
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var targetTransform = CanvasControl.FocusGameObject.transform;
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if (float.TryParse(text, out var newValue))
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{
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var rot = targetTransform.rotation;
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if (axisIndex == 0) rot.x = newValue;
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else if (axisIndex == 1) rot.y = newValue;
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else if (axisIndex == 2) rot.z = newValue;
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else if (axisIndex == 3) rot.w = newValue;
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targetTransform.rotation = rot; // Quaternion需要整体重新赋值
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}
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Refresh();
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}
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private void ApplyLocalRotationChange(string text, int axisIndex)
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{
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if (CanvasControl.FocusGameObject == null) return;
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var targetTransform = CanvasControl.FocusGameObject.transform;
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if (float.TryParse(text, out var newValue))
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{
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var localRot = targetTransform.localRotation;
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if (axisIndex == 0) localRot.x = newValue;
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else if (axisIndex == 1) localRot.y = newValue;
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else if (axisIndex == 2) localRot.z = newValue;
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else if (axisIndex == 3) localRot.w = newValue;
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targetTransform.localRotation = localRot; // Quaternion需要整体重新赋值
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}
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Refresh();
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}
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public void OnBeginDrag(PointerEventData eventData)
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{
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shift = transform.position - new Vector3(eventData.position.x, eventData.position.y);
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}
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public void OnDrag(PointerEventData eventData)
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{
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transform.position = eventData.position + shift;
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}
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}
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}
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