20240422

Unity/MeshGeneration/Modifiers/ModifierBase.cs

@@ -0,0 +1,70 @@
+namespace Mapbox.Unity.MeshGeneration.Modifiers
+{
+	using UnityEngine;
+	using System;
+	using Mapbox.Unity.MeshGeneration.Data;
+	using Mapbox.Unity.Map;
+	using Mapbox.Unity.MeshGeneration.Interfaces;
+
+	[Serializable]
+	public abstract class ModifierProperties : MapboxDataProperty
+	{
+		public abstract Type ModifierType
+		{
+			get;
+		}
+		public virtual void UpdateProperty(LayerVisualizerBase layerVisualizer)
+		{
+
+		}
+		public override bool HasChanged
+		{
+			set
+			{
+				if (value == true)
+				{
+					OnPropertyHasChanged(new VectorLayerUpdateArgs { property = this });
+				}
+			}
+		}
+	}
+
+	public class ModifierBase : ScriptableObject
+	{
+		[SerializeField]
+		public bool Active = true;
+
+		public virtual void SetProperties(ModifierProperties properties)
+		{
+
+		}
+		public virtual void Initialize()
+		{
+
+		}
+
+		public virtual void FeaturePreProcess(VectorFeatureUnity feature)
+		{
+
+		}
+
+		public virtual void UnbindProperties()
+		{
+
+		}
+		public virtual void UpdateModifier(object sender, System.EventArgs layerArgs)
+		{
+			NotifyUpdateModifier(new VectorLayerUpdateArgs { property = sender as MapboxDataProperty, modifier = this });
+		}
+
+		public event System.EventHandler ModifierHasChanged;
+		protected virtual void NotifyUpdateModifier(VectorLayerUpdateArgs layerUpdateArgs)
+		{
+			System.EventHandler handler = ModifierHasChanged;
+			if (handler != null)
+			{
+				handler(this, layerUpdateArgs);
+			}
+		}
+	}
+}