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24 lines
681 B
C#
24 lines
681 B
C#
using UnityEngine;
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using UnityEditor;
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[CustomPropertyDrawer (typeof (MinValueAttribute))]
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public class MinValueDrawer : PropertyDrawer {
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public override void OnGUI (Rect position, SerializedProperty property, GUIContent label)
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{
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if (property.propertyType != SerializedPropertyType.Float && property.propertyType != SerializedPropertyType.Integer)
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{
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EditorGUI.LabelField (position, label.text, "Use MinValue with float or int.");
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return;
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}
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EditorGUI.PropertyField(position, property, label);
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if (GUI.changed)
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{
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MinValueAttribute minValue = attribute as MinValueAttribute;
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property.floatValue = Mathf.Max(property.floatValue, minValue.min);
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}
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}
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}
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