36 lines
1.4 KiB
C#
36 lines
1.4 KiB
C#
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// SyncVar<T> looks like this in the Inspector:
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// Health
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// Value: 42
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// instead, let's draw ._Value directly so it looks like this:
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// Health: 42
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//
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// BUG: Unity also doesn't show custom drawer for readonly fields (#1368395)
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using UnityEditor;
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using UnityEngine;
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namespace Mirror
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{
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[CustomPropertyDrawer(typeof(SyncVar<>))]
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public class SyncVarDrawer : PropertyDrawer
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{
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static readonly GUIContent syncVarIndicatorContent = new GUIContent("SyncVar<T>", "This variable is a SyncVar<T>.");
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public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
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{
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Vector2 syncVarIndicatorRect = EditorStyles.miniLabel.CalcSize(syncVarIndicatorContent);
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float valueWidth = position.width - syncVarIndicatorRect.x;
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Rect valueRect = new Rect(position.x, position.y, valueWidth, position.height);
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Rect labelRect = new Rect(position.x + valueWidth, position.y, syncVarIndicatorRect.x, position.height);
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EditorGUI.PropertyField(valueRect, property.FindPropertyRelative("_Value"), label, true);
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GUI.Label(labelRect, syncVarIndicatorContent, EditorStyles.miniLabel);
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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 EditorGUI.GetPropertyHeight(property.FindPropertyRelative("_Value"));
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}
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}
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}
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