65 lines
2.4 KiB
TypeScript
65 lines
2.4 KiB
TypeScript
module TK.SpaceTac {
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/**
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* Statistics collection over a battle
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*/
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export class BattleStats {
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stats: { [name: string]: [number, number] } = {}
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/**
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* Add a value to the collector
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*/
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addStat(name: string, value: number, attacker: boolean) {
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if (!this.stats[name]) {
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this.stats[name] = [0, 0];
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}
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if (attacker) {
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this.stats[name] = [this.stats[name][0] + value, this.stats[name][1]];
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} else {
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this.stats[name] = [this.stats[name][0], this.stats[name][1] + value];
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}
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}
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/**
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* Get important stats
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*/
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getImportant(maxcount: number): { name: string, attacker: number, defender: number }[] {
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// TODO Sort by importance
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let result: { name: string, attacker: number, defender: number }[] = [];
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iteritems(this.stats, (name, [attacker, defender]) => {
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if (result.length < maxcount) {
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result.push({ name: name, attacker: Math.round(attacker), defender: Math.round(defender) });
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}
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});
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return result;
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}
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/**
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* Process a battle log
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*/
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processLog(log: BattleLog, attacker: Fleet, clear = false) {
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if (clear) {
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this.stats = {};
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}
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let n = log.count();
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for (let i = 0; i < n; i++) {
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let diff = log.get(i);
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if (diff instanceof BaseBattleShipDiff) {
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let diff_ship = diff.ship_id;
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let attacker_ship = any(attacker.ships, ship => ship.is(diff_ship));
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if (diff instanceof ShipDamageDiff) {
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this.addStat("Damage evaded", diff.evaded, !attacker_ship);
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this.addStat("Damage shielded", diff.shield, !attacker_ship);
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this.addStat("Damage to hull", diff.hull, !attacker_ship);
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} else if (diff instanceof ShipMoveDiff) {
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this.addStat("Move distance (km)", diff.getDistance(), attacker_ship);
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} else if (diff instanceof DroneDeployedDiff) {
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this.addStat("Drones deployed", 1, attacker_ship);
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}
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}
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}
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}
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}
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}
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