Janady13/thatdeveloperguy-website / tools/svg/model.ts

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/thatdeveloperguy-website / tools/svg/model.ts
Date	Not specified in source
Repository	Janady13/thatdeveloperguy-website
Revision	2bea2ebdff0e34494bff597d4fa9c8422a0c3a94
Branch	main
Path or archive member	tools/svg/model.ts
Original SHA-256	65d542d97c7d37802087b2d2faa54c4272fb65739e171a1eb4ddc04bc467b8dc
Git blob SHA	643bfa91231b65a2bacaaf8588168fa0b78e8ccb
Reading-copy SHA-256	65d542d97c7d37802087b2d2faa54c4272fb65739e171a1eb4ddc04bc467b8dc

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export type Point = [number, number];
export type Ring = Point[];
export interface PathNode { kind: 'path'; id: string; fill: string; rings: Ring[] }
export interface GroupNode { kind: 'group'; id: string; label?: string; children: SvgNode[] }
export type SvgNode = PathNode | GroupNode;
export interface SceneDoc { width: number; height: number; title: string; children: SvgNode[] }

export function* walkPaths(nodes: SvgNode[]): Generator<PathNode> {
  for (const node of nodes) {
    if (node.kind === 'path') yield node; else yield* walkPaths(node.children);
  }
}
export function findGroup(nodes: SvgNode[], id: string): GroupNode | null {
  for (const node of nodes) {
    if (node.kind !== 'group') continue;
    if (node.id === id) return node;
    const inner = findGroup(node.children, id);
    if (inner) return inner;
  }
  return null;
}