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46 lines
1.4 KiB
46 lines
1.4 KiB
namespace Mapbox.Editor
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{
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using UnityEditor;
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using UnityEngine;
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using Mapbox.Unity.Map;
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using Mapbox.VectorTile.ExtensionMethods;
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[CustomPropertyDrawer(typeof(MapScalingOptions))]
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public class MapScalingOptionsDrawer : PropertyDrawer
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{
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static float lineHeight = EditorGUIUtility.singleLineHeight;
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GUIContent[] scalingTypeContent;
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bool isGUIContentSet = false;
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public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
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{
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var scalingType = property.FindPropertyRelative("scalingType");
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var displayNames = scalingType.enumDisplayNames;
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int count = scalingType.enumDisplayNames.Length;
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if (!isGUIContentSet)
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{
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scalingTypeContent = new GUIContent[count];
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for (int extIdx = 0; extIdx < count; extIdx++)
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{
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scalingTypeContent[extIdx] = new GUIContent
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{
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text = displayNames[extIdx],
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tooltip = EnumExtensions.Description((MapScalingType)extIdx),
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};
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}
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isGUIContentSet = true;
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}
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// Draw label.
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var scalingTypeLabel = new GUIContent { text = label.text, tooltip = "Scale of map in game units.", };
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scalingType.enumValueIndex = EditorGUILayout.Popup(scalingTypeLabel, scalingType.enumValueIndex, scalingTypeContent);
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if ((MapScalingType)scalingType.enumValueIndex == MapScalingType.Custom)
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{
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position.y += lineHeight;
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EditorGUILayout.PropertyField(property.FindPropertyRelative("unityTileSize"));
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}
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}
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}
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} |