使用PointBase代替Point

AIStudio.Wpf.DiagramDesigner/PathGenerators/PathGenerators.Straight.cs

@@ -0,0 +1,26 @@
+using System;
+using AIStudio.Wpf.DiagramDesigner.Geometry;
+
+namespace AIStudio.Wpf.DiagramDesigner
+{
+    public static partial class PathGenerators
+    {
+        public static PathGeneratorResult Straight(IDiagramViewModel _, ConnectorViewModel link, PointBase[] route, PointBase source, PointBase target)
+        {
+            route = ConcatRouteAndSourceAndTarget(route, source, target);
+            double? sourceAngle = null;
+            double? targetAngle = null;
+
+            sourceAngle = SourceMarkerAdjustement(route, (double)link.ColorViewModel.LeftArrowSizeStyle);
+            targetAngle = TargetMarkerAdjustement(route, (double)link.ColorViewModel.RightArrowPathStyle);
+
+            var paths = new string[route.Length - 1];
+            for (var i = 0; i < route.Length - 1; i++)
+            {
+                paths[i] = FormattableString.Invariant($"M {route[i].X} {route[i].Y} L {route[i + 1].X} {route[i + 1].Y}");
+            }
+
+            return new PathGeneratorResult(paths, sourceAngle, route[0], targetAngle, route[route.Length - 1]);
+        }
+    }
+}