/**
 * Convert numbers in a specific range to another range
 * This is moslty used to convert screen space coordinates to world space coordinates and vice versa
 */
export function mapNumberRange(
	num: number,
	startSourceRange: number,
	endSourceRange: number,
	startTargetRange: number,
	endTargetRange: number
): number {
	// Handle the case where source range has zero length
	if (startSourceRange === endSourceRange) {
		return startTargetRange;
	}

	return (
		startTargetRange +
		((num - startSourceRange) * (endTargetRange - startTargetRange)) /
			(endSourceRange - startSourceRange)
	);
}