100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
using UnityEngine;
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using UnityEditor;
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namespace ARLocation.MapboxRoutes
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{
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[CustomPropertyDrawer(typeof(MapboxRoute.RouteSettings))]
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public class RouteSettingsPropertyDrawer : PropertyDrawer
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{
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private SerializedProperty type;
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private SerializedProperty from;
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private SerializedProperty to;
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private SerializedProperty customRoute;
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public void FindSerializedProperties(SerializedProperty property)
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{
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type = property.FindPropertyRelative("RouteType");
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from = property.FindPropertyRelative("From");
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to = property.FindPropertyRelative("To");
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customRoute = property.FindPropertyRelative("CustomRoute");
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Debug.Assert(type != null);
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Debug.Assert(from != null);
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Debug.Assert(to != null);
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Debug.Assert(customRoute != null);
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}
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public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
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{
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FindSerializedProperties(property);
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var lineHeight = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
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var height = lineHeight;
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// if (!property.isExpanded)
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// {
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// return height;
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// }
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// height += lineHeight;
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switch (type.enumValueIndex)
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{
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case (int)MapboxRoute.RouteType.CustomRoute:
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height += EditorGUI.GetPropertyHeight(customRoute);
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break;
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case (int)MapboxRoute.RouteType.Mapbox:
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height += EditorGUI.GetPropertyHeight(from);
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height += EditorGUI.GetPropertyHeight(to);
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break;
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}
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return height;
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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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FindSerializedProperties(property);
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EditorGUI.BeginProperty(position, label, property);
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var increment = EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
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position.height = EditorGUIUtility.singleLineHeight;
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var indentRect = EditorGUI.IndentedRect(position);
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// property.isExpanded = EditorGUI.BeginFoldoutHeaderGroup(indentRect, property.isExpanded, label);
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// if (property.isExpanded)
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// {
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// EditorGUI.indentLevel++;
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// position.y += increment;
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EditorGUI.PropertyField(position, type);
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// EditorGUI.EndFoldoutHeaderGroup();
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switch (type.enumValueIndex)
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{
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case (int)MapboxRoute.RouteType.Mapbox:
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position.y += increment;
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EditorGUI.PropertyField(position, from);
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position.y += EditorGUI.GetPropertyHeight(from);
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EditorGUI.PropertyField(position, to);
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break;
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case (int)MapboxRoute.RouteType.CustomRoute:
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position.y += increment;
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EditorGUI.PropertyField(position, customRoute);
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break;
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}
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EditorGUI.indentLevel--;
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// }
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EditorGUI.EndProperty();
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}
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}
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}
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