Initial rollstats (and add entry to tsconfig)

rollstats.ts

@@ -0,0 +1,53 @@
+import { Asphodice } from "./asphodice"
+import { Outcomes } from "./asphodice"
+import { DiceResult } from "./asphodice"
+
+interface ItemCount {
+	item: string | number | Outcomes;
+	count: number;
+}
+
+
+declare let ItemCountSet: Array<ItemCount>;
+
+let rerollCounts: { [rerolled: string]: number };
+let totalCounts: { [total: string]: number };
+let balanceCounts: { [balance: string]: number };
+
+let numRolls = 1000000;
+let maxDice = 10;
+
+for (let numDice = 1; numDice <= maxDice; numDice++) {
+	let asphodice = new Asphodice();
+	rerollCounts = { "true": 0, "false": 0  };
+	totalCounts = {};
+	balanceCounts = {};
+	// count rerolls, totals and outcome balances
+
+	for (let i = 0; i < numRolls; i++) {
+		let result = asphodice.roll(numDice)
+
+		if (result.reroll) {
+			rerollCounts.true += 1;
+		} else {
+			rerollCounts.false += 1;
+		}
+
+		let total = String(result.total);
+		if (total in totalCounts) {
+			totalCounts[total]++;
+		} else {
+			totalCounts[total] = 1;
+		}
+
+		let balance = String(result.balance);
+		if (balance in balanceCounts) {
+			balanceCounts[balance]++;
+		} else {
+			balanceCounts[balance] = 1;
+		}
+	}
+	console.log(numRolls, "rolls,", numDice, "dice. Reroll counts:", rerollCounts);
+	console.log(numRolls, "rolls,", numDice, "dice. Total counts:", totalCounts);
+	console.log(numRolls, "rolls,", numDice, "dice. Balance counts:", balanceCounts);
+}

tsconfig.json

@@ -67,5 +67,5 @@
     "skipLibCheck": true,                     /* Skip type checking of declaration files. */
     "forceConsistentCasingInFileNames": true  /* Disallow inconsistently-cased references to the same file. */
   },
-    "include": "dice.ts"
+    "include": [ "dice.ts", "rollstats.ts" ]
 }