asciiMap.gsc

/*
Basic example:
	asciiMap = asciiMap();

	F = asciiMap["toNumber"]["F"] + asciiMap["offset"];
	G = asciiMap["toChar"][71 -  asciiMap["offset"]];
*/

asciiMap() {
	ascii = "! \" # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \\ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~";
	ascii = strTok(ascii, " ");
	asciiMap = [];
	asciiMap["toChar"] = [];
	asciiMap["toNumber"] = [];
	asciiMap["offset"] = 32;

	asciiMap["toChar"][0] = " ";
	asciiMap["toNumber"][" "] = 0;

	for (id = 0; id < ascii.size; id++) {
		asciiMap["toChar"][id + 1] = ascii[id];
		asciiMap["toNumber"][ascii[id]] = id + 1;
	}

	return asciiMap;
}