81 lines
3.0 KiB
C#
81 lines
3.0 KiB
C#
// Magica Cloth 2.
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// Copyright (c) 2023 MagicaSoft.
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// https://magicasoft.jp
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using UnityEditor;
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using UnityEngine;
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namespace MagicaCloth2
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{
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/// <summary>
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/// CurveSerializeDataプロパティのカスタムGUI描画
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/// </summary>
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[CustomPropertyDrawer(typeof(CurveSerializeData))]
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public class CurveSerializeDataDrawer : PropertyDrawer
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{
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public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
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{
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// サイズ
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float lineHight = EditorGUIUtility.singleLineHeight;
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float y = position.y;
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EditorGUI.BeginProperty(position, label, property);
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// ラベルを描画
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var positionA = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
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// 子のフィールドをインデントしない
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var indent = EditorGUI.indentLevel;
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EditorGUI.indentLevel = 0;
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// プロパティ
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var useProperty = property.FindPropertyRelative("useCurve");
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var valueProperty = property.FindPropertyRelative("value");
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bool useCurve = useProperty.boolValue;
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// 設定値の範囲。プロパティ名から判定する
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//var minmax = ClothSerializeData.GetMinMax(property.name);
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var minmax = MagicaClothEditor.GetPropertyMinMax(property.name);
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// 矩形を計算
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float w = positionA.width;
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var buttonRect = new Rect(positionA.x + w - 30, y, 30, lineHight);
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var sliderRect = new Rect(positionA.x, y, Mathf.Max(w - 35, 0), lineHight);
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// GUIContent.none をそれぞれに渡すと、ラベルなしに描画されます
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EditorGUI.Slider(sliderRect, valueProperty, minmax.x, minmax.y, GUIContent.none);
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if (GUI.Button(buttonRect, useProperty.boolValue ? "X" : "C"))
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{
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// カーブ切り替え
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useProperty.boolValue = !useProperty.boolValue;
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}
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// カーブ
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if (useCurve)
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{
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// カーブプロパティ
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var curveProperty = property.FindPropertyRelative("curve");
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y += lineHight + 3;
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//var curveRect = new Rect(positionA.x - 15, y, w + 15, lineHight);
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var curveRect = new Rect(positionA.x, y, w, lineHight);
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EditorGUI.CurveField(curveRect, curveProperty, Color.green, new Rect(0, 0, 1, 1), GUIContent.none);
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}
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// インデントを元通りに戻します
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EditorGUI.indentLevel = indent;
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EditorGUI.EndProperty();
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}
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public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
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{
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float h = EditorGUIUtility.singleLineHeight;
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var useProperty = property.FindPropertyRelative("useCurve");
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if (useProperty.boolValue)
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h += (h + 3 + 2);
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return h;
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}
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}
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}
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