mapbox-sdk/Unity/Editor/PropertyDrawers/ImageryRasterOptionsDrawer.cs

namespace Mapbox.Editor
{
	using UnityEditor;
	using UnityEngine;
	using Mapbox.Unity.Map;

	[CustomPropertyDrawer(typeof(ImageryRasterOptions))]
	public class ImageryRasterOptionsDrawer : PropertyDrawer
	{
		static float lineHeight = EditorGUIUtility.singleLineHeight;
		bool showPosition = true;
		public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
		{
			EditorGUI.BeginProperty(position, label, property);
			position.height = lineHeight;
			foreach (var item in property)
			{
				var subproperty = item as SerializedProperty;
				EditorGUI.PropertyField(position, subproperty, true);
				position.height = lineHeight;
				position.y += lineHeight;
			}

			EditorGUI.EndProperty();
		}
		public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
		{
			int rows = (showPosition) ? 3 : 1;
			return (float)rows * lineHeight;
		}
	}
}