1

Assets/Artists/Scripts/UX/UXCuttingToolService.cs

@@ -175,10 +175,29 @@ namespace BITFactory.Cutting
 				var button = _brushFieldsContainer.Create<Button>();
 				button.text =string.IsNullOrEmpty(exportAttribute.Name) ? methodInfo.Name:exportAttribute.Name;
 				
-				button.clicked += () =>
+				button.clicked += OnClicked;
+
+				return;
+				void OnClicked()
 				{
-					methodInfo.Invoke(arg2, null);
-				};
+					try
+					{
+						methodInfo.Invoke(arg2, null);
+					}
+					catch (TargetInvocationException targetInvocationException)
+					{
+						if (targetInvocationException.InnerException is InGameException e is false) return;
+						switch (e)
+						{
+							case {InnerException:not null}:
+								Alert.Print(e.Message,e.InnerException.Message);
+								break;
+							default:
+								Alert.Print(e.Message,e.Source);
+								break;
+						}
+					}
+				}
 			}
 		}
 	}

Assets/Artists/Scripts/UnityCuttingToolBrush.cs

@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Runtime.CompilerServices;
 using BITKit;
 using BITKit.StateMachine;
+using PaintIn3D;
 using Unity.Collections.LowLevel.Unsafe;
 using Unity.Mathematics;
 using UnityEngine;
@@ -174,5 +175,69 @@ namespace BITFactory.Cutting
 			}
 		}
 	}
+    /// <summary>
+    /// 填充笔刷,用于填充应该被裁剪的区域,类似油漆桶
+    /// </summary>
+	[Serializable]
+	public sealed class CuttingFillBrush : CuttingToolBrush
+    {
+	    [SerializeField] private Transform transform;
+		public override string Name => "填充切削";
+		public override string Description => "仅在该程序中使用,用于预览被裁剪的区域";
+
+		[Export(name:"自动填充")]
+		private void AutoFill()
+		{
+			var p3dTexture = transform.GetComponentInChildren<P3dPaintableTexture>();
+
+			var texture = p3dTexture.Current.ToTexture2D();
+			
+			var colors = texture.GetPixels();
+			
+			var size = new float2(texture.width, texture.height);
+			//洪水填充
+
+			throw new InGameException("暂未实现,算法有些复杂");
+		}
+	}
+	/// <summary>
+	/// 印花笔刷,用于在表面上印花
+	/// </summary>
+    [Serializable]
+    public sealed class DecalBrush : CuttingToolBrush
+    {
+	    public override string Name => "印花笔刷";
+	    public override string Description => "在表面上印花,例如预览打印文字或者Logo,图案等";
+	    
+	    [Inject]
+	    private IDecalTool _decalTool;
+	    
+	    private ITransform _previewTransform;
+
+	    public override void OnStateEntry(IState old)
+	    {
+		    base.OnStateEntry(old);
+		    _previewTransform = _decalTool.Create(string.Empty);
+	    }
+	    public override void OnStateExit(IState old, IState newState)
+	    {
+		    base.OnStateExit(old, newState);
+		    _previewTransform.Dispose();
+	    }
+	    public override void HandlePoint(bool isPreview, float3 normal, float3 point)
+	    {
+		    if (isPreview is false) return;
+		    _previewTransform.Position = point+(float3)Vector3.up*0.1f;
+
+
+		    _previewTransform.Rotation = Quaternion.LookRotation(normal);
+	    }
+
+	    [Export(name:"选择图片")]
+	    private void SelectImage()
+	    {
+		    throw new InGameException("暂未实现",new NotImplementedException("需要一些小小的base64转换才能储存,暂未实现"));
+	    }
+    }
 
 }

Assets/Artists/Scripts/UnityDecalTool.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using BITKit;
+using BITKit.Entities;
+using Unity.Mathematics;
+using UnityEngine;
+using UnityEngine.Rendering.Universal;
+
+namespace BITFactory.Cutting
+{
+	[CustomType(typeof(IDecalTool))]
+	public class UnityDecalTool : EntityBehavior,IDecalTool
+	{
+		[SerializeField] private DecalProjector decalProjector;
+		private void Start()
+		{
+			decalProjector.gameObject.SetActive(false);
+		}
+		public ITransform Create(string base64, float3 position = default, quaternion rotation = default, float3 scale = default)
+		{
+			
+			var decal = Instantiate(decalProjector, position, rotation);
+			decal.gameObject.SetActive(true);
+			return decal.transform.ToUnityTransform();
+		}
+	}
+
+}

Assets/Artists/Scripts/iFactory.Cutting.Runtime.asmdef

@@ -12,7 +12,8 @@
         "GUID:517785bb4600a5140b47eac5fa49b8fc",
         "GUID:d525ad6bd40672747bde77962f1c401e",
         "GUID:49b49c76ee64f6b41bf28ef951cb0e50",
-        "GUID:f51ebe6a0ceec4240a699833d6309b23"
+        "GUID:f51ebe6a0ceec4240a699833d6309b23",
+        "GUID:15fc0a57446b3144c949da3e2b9737a9"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],