WIP

lib/Graph.ts

@@ -1,56 +1,7 @@
-import type { Vector } from "./Vector.ts";
-
 export type Node<T> = T;
 export type Edge<T> = [Node<T>, Node<T>];
 export type Graph<T> = Map<Node<T>, Array<Node<T>>>;
 
-export type PositionPartial = {
-	position: Vector;
-};
-
-export function drawNode(
-	node: Node<PositionPartial>,
-	ctx: CanvasRenderingContext2D,
-	color: string = "#fff",
-): void {
-	ctx.lineWidth = 2;
-	ctx.strokeStyle = color;
-	ctx.beginPath();
-	ctx.arc(node.position.x, node.position.y, 8, 0, 2 * Math.PI);
-	ctx.stroke();
-}
-
-export function getNodeByPosition(
-	nodes: Array<Node<PositionPartial>>,
-	position: Vector,
-): Node<PositionPartial> | null {
-	for (const node of nodes) {
-		if (
-			node.position.x <= position.x + 16 &&
-			node.position.x >= position.x - 16 &&
-			node.position.y <= position.y + 16 &&
-			node.position.y >= position.y - 16
-		) {
-			return node;
-		}
-	}
-
-	return null;
-}
-
-export function drawEdge(
-	edge: Edge<PositionPartial>,
-	ctx: CanvasRenderingContext2D,
-	color: string = "#fff",
-): void {
-	ctx.lineWidth = 2;
-	ctx.strokeStyle = color;
-	ctx.beginPath();
-	ctx.moveTo(edge[0].position.x, edge[0].position.y);
-	ctx.lineTo(edge[1].position.x, edge[1].position.y);
-	ctx.stroke();
-}
-
 export function createGraph<T>(
 	nodes: Array<Node<T>>,
 	edges: Array<Edge<T>>,