Function screenToWorld

ui/src/components/pixi/viewport.ts:40–49

(
  screenX: number,
  screenY: number,
  vp: Viewport,
)

/** Convert screen coordinates to world coordinates. */
export function screenToWorld(
  screenX: number,
  screenY: number,
  vp: Viewport,
): { x: number; y: number } {
  return {
    x: (screenX - vp.x) / vp.scale,
    y: (screenY - vp.y) / vp.scale,
  };
}

/** Convert world coordinates to screen coordinates. */
export function worldToScreen(