wip

lib/components/primitive-components/Trace/Trace.ts

@@ -36,6 +36,7 @@ import type { Point } from "@tscircuit/math-utils"
 import { getStubEdges } from "lib/utils/schematic/getStubEdges"
 import { doesLineIntersectLine } from "@tscircuit/math-utils"
 import { pushEdgesOfSchematicTraceToPreventOverlap } from "./push-edges-of-schematic-trace-to-prevent-overlap"
+import { createSchematicTraceCrossingSegments } from "./create-schematic-trace-crossing-segments"
 
 type PcbRouteObjective =
   | RouteHintPoint

lib/components/primitive-components/Trace/create-schematic-trace-crossing-segments.ts

@@ -1,6 +1,11 @@
 import type { SoupUtilObjects } from "@tscircuit/soup-util"
 import type { SchematicTrace } from "circuit-json"
 
+/**
+ *  Find all intersections between myEdges and all otherEdges and create a
+ *  segment representing the crossing. Wherever there's a crossing, we create
+ *  3 new edges. The middle edge has `is_crossing: true` and is 0.01mm wide
+ */
 export const createSchematicTraceCrossingSegments = ({
   edges,
   db,

lib/components/primitive-components/Trace/push-edges-of-schematic-trace-to-prevent-overlap.ts

@@ -2,6 +2,10 @@ import type { SchematicTrace } from "circuit-json"
 import type { SoupUtilObjects } from "@tscircuit/soup-util"
 import { doesLineIntersectLine } from "@tscircuit/math-utils"
 
+/**
+ *  Check if these edges run along any other schematic traces, if they do
+ *  push them out of the way
+ */
 export const pushEdgesOfSchematicTraceToPreventOverlap = ({
   edges,
   db,