声明
public static AnimationCurve CurveField(Rect position, AnimationCurve value, Color color, Rect ranges);声明
public static AnimationCurve CurveField(Rect position, string label, AnimationCurve value, Color color, Rect ranges);声明
public static AnimationCurve CurveField(Rect position, GUIContent label, AnimationCurve value, Color color, Rect ranges);参数
| position | 屏幕上用于该字段的矩形。 |
| label | 可选标签，显示在字段前面。 |
| value | 要编辑的曲线。 |
| color | 显示曲线的颜色。 |
| ranges | 可选矩形，曲线在此范围内受限。 |
返回值
AnimationCurve 用户编辑的曲线。
描述
创建一个用于编辑AnimationCurve 的字段。
编辑器窗口中的曲线字段。
using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEditor;
public class EditorGUICurveField : EditorWindow { AnimationCurve curveX = AnimationCurve.Linear(0, 0, 1, 0); AnimationCurve curveY = AnimationCurve.Linear(0, 0, 1, 1); AnimationCurve curveZ = AnimationCurve.Linear(0, 0, 1, 0);
[MenuItem("Examples/Curve Field demo")] static void Init() { EditorWindow window = GetWindow(typeof(EditorGUICurveField)); window.position = new Rect(0, 0, 400, 199); window.Show(); }
void OnGUI() { curveX = EditorGUI.CurveField( new Rect(3, 3, position.width - 6, 50), "Animation on X", curveX); curveY = EditorGUI.CurveField( new Rect(3, 56, position.width - 6, 50), "Animation on Y", curveY); curveZ = EditorGUI.CurveField( new Rect(3, 109, position.width - 6, 50), "Animation on Z", curveZ);
if (GUI.Button(new Rect(3, 163, position.width - 6, 30), "Generate Curve")) AddCurveToSelectedGameObject(); }
// A GameObject with the FollowAnimationCurve script must be selected void AddCurveToSelectedGameObject() { if (Selection.activeGameObject) { FollowAnimationCurve comp = Selection.activeGameObject.GetComponent<FollowAnimationCurve>(); comp.SetCurves(curveX, curveY, curveZ); } else { Debug.LogError("No Game Object selected for adding an animation curve"); } } }
这是运行时脚本，用于为附加的 GameObject 设置动画
// Note that this must be FollowAnimationCurve.cs
using UnityEngine; using System.Collections;
public class FollowAnimationCurve : MonoBehaviour { public AnimationCurve curveX; public AnimationCurve curveY; public AnimationCurve curveZ;
public void SetCurves(AnimationCurve xC, AnimationCurve yC, AnimationCurve zC) { curveX = xC; curveY = yC; curveZ = zC; }
void Update() { transform.position = new Vector3( curveX.Evaluate(Time.time), curveY.Evaluate(Time.time), curveZ.Evaluate(Time.time)); } }
声明
public static void CurveField(Rect position, SerializedProperty property, Color color, Rect ranges);声明
public static void CurveField(Rect position, SerializedProperty property, Color color, Rect ranges, GUIContent label);参数
| position | 屏幕上用于该字段的矩形。 |
| property | 要编辑的曲线。 |
| color | 显示曲线的颜色。 |
| ranges | 可选矩形，曲线在此范围内受限。 |
| label | 可选标签，显示在字段前面。传递 [[GUIContent.none] 以隐藏标签。 |
描述
创建一个用于编辑AnimationCurve 的字段。