54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
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//-------------------------------------------------
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// NGUI: Next-Gen UI kit
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// Copyright © 2011-2019 Tasharen Entertainment Inc
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//-------------------------------------------------
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using UnityEngine;
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using UnityEditor;
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[CustomPropertyDrawer(typeof(MinMaxRangeAttribute))]
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public class MinMaxRangeAttributeDrawer : PropertyDrawer
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{
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public override float GetPropertyHeight (SerializedProperty property, GUIContent label)
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{
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return base.GetPropertyHeight(property, label) + 16f;
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}
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public override void OnGUI (Rect rect, SerializedProperty property, GUIContent label)
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{
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if (property.type != "Vector2")
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{
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EditorGUI.LabelField(rect, label, "Error: MinMaxRange requires a Vector2");
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}
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else
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{
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MinMaxRangeAttribute range = attribute as MinMaxRangeAttribute;
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var minProperty = property.FindPropertyRelative("x");
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var maxProperty = property.FindPropertyRelative("y");
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EditorGUI.PrefixLabel(rect, label);
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label.text = "";
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//++EditorGUI.indentLevel;
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var indent = EditorGUI.indentLevel * 14f;
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EditorGUI.PropertyField(new Rect(rect.x, rect.y + 16f, 50f + indent, 16f), minProperty, label);
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label.text = "";
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EditorGUI.PropertyField(new Rect(rect.x + rect.width - 50f - indent, rect.y + 16f, 50f + indent, 16f), maxProperty, label);
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float min = minProperty.floatValue;
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float max = maxProperty.floatValue;
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GUI.changed = false;
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EditorGUI.MinMaxSlider(new Rect(rect.x + 60f, rect.y + 16f, rect.width - 120f, 16f), ref min, ref max, range.minLimit, range.maxLimit);
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//--EditorGUI.indentLevel;
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if (GUI.changed)
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{
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minProperty.floatValue = min;
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maxProperty.floatValue = max;
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}
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}
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}
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}
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