refactor(demos): Hi.Sample.Wpf owns Disp/ displayee copies decoupled from HiNc/HiUniNc

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-06 08:58:03 +08:00
parent 3c4f552d5a
commit e7880d7c06
5 changed files with 450 additions and 0 deletions
@@ -0,0 +1,90 @@
+using Hi.Disp;
+using Hi.Disp.Flag;
+using Hi.Geom;
+using Hi.Machining.MachiningEquipmentUtils;
+using Hi.Mech.Topo;
+using Hi.Numerical;
+using System;
+
+namespace Sample.Disp;
+
+/// <summary>
+/// Displayee for ISO coordinate entry visualization.
+/// </summary>
+public class IsoCoordinateEntryDisplayee : IAnchoredDisplayee
+{
+	/// <summary>
+	/// Gets or sets the ISO coordinate key (e.g. "G54", "G59.2").
+	/// </summary>
+	public string IsoCoordinateId { get; set; } = "G54";
+	/// <summary>
+	/// Gets or sets the function that provides the NcEnv instance.
+	/// </summary>
+	public Func<HardNcEnv> NcEnvFunc { get; set; }
+
+	/// <summary>
+	/// Gets or sets the function that provides the machining equipment.
+	/// </summary>
+	public Func<IMachiningEquipment> MillingEquipmentFunc { get; set; }
+	HardNcEnv NcEnv => NcEnvFunc?.Invoke();
+	/// <summary>
+	/// Initializes a new instance of the <see cref="IsoCoordinateEntryDisplayee"/> class.
+	/// </summary>
+	/// <param name="ncEnvFunc">The function that provides the NcEnv instance.</param>
+	/// <param name="millingEquipmentSource">The function that provides the machining equipment.</param>
+	public IsoCoordinateEntryDisplayee(Func<HardNcEnv> ncEnvFunc,
+		Func<IMachiningEquipment> millingEquipmentSource)
+	{
+		NcEnvFunc = ncEnvFunc;
+		MillingEquipmentFunc = millingEquipmentSource;
+	}
+	/// <inheritdoc/>
+	public void Display(Bind bind)
+	{
+		HardNcEnv ncEnv = NcEnv;
+		if (ncEnv == null)
+			return;
+
+		Vec3d coordinateMove;
+		string text;
+
+		if (ncEnv.IsoCoordinateTable?.TryGetValue(
+				IsoCoordinateId, out coordinateMove) != true
+			|| coordinateMove == null)
+			return;
+		if (coordinateMove == null)
+			return;
+		text = IsoCoordinateId ?? "";
+
+		Vec3d attacherPos = MillingEquipmentFunc?.Invoke()
+			?.GetIsoCoordinatePosition(coordinateMove);
+
+		bind.ModelMatStack.Push();
+		bind.ModelMatStack.Trans(attacherPos);
+		CoordinateDrawing.Display(bind, text);
+		bind.ModelMatStack.Pop();
+	}
+	/// <inheritdoc/>
+	public void ExpandToBox3d(Box3d dst)
+	{
+		HardNcEnv ncEnv = NcEnv;
+		if (ncEnv == null)
+			return;
+		Vec3d coordinateMove;
+		if (ncEnv.IsoCoordinateTable?.TryGetValue(IsoCoordinateId, out coordinateMove) != true
+			|| coordinateMove == null)
+			return;
+
+		Vec3d attacherPos = MillingEquipmentFunc?.Invoke()
+			?.GetIsoCoordinatePosition(coordinateMove);
+		if (attacherPos == null)
+			return;
+		dst.Expand(attacherPos);
+	}
+	/// <inheritdoc/>
+	/// <returns>Table Buckle if existed; otherwise, return null.</returns>
+	public Anchor GetAnchor()
+	{
+		return MillingEquipmentFunc?.Invoke()?.GetMachiningChain()?.GetAnchor();
+	}
+}