Upgrades.eps

import ETK.ETKUnit as Unit;
import ETK.ETKUtils as Utils;
import ETK.ETKTimer as Timer;
import ETK.ETKConstants as Const;
import ETK.ETKCommon as Common;
const Screen = StringBuffer(256);

// Upgrades

const Damage = 0;
const Speed = 1;
const Range = 2;
object TowerUpgrade {
	var icon;
	var title;
	var nextSet; // pointer to TowerUpgradeOptionSet
	var attributes : EUDArray(10); // See CreateTowerUpgrade for reference, make constants

	function getCost(upgradeValue) {
		return (upgradeValue+1) * (this.attributes[Damage] + this.attributes[Speed] + this.attributes[Range]);
	}

	function generateToltip(upgradeValue) {
		const t = Db(64);
		sprintf(t, "{:s}\n(UpgradeValue: {})\n\nCost: \x1F{} Minerals\x01", this.title, upgradeValue, this.getCost(upgradeValue));
		return t;
	}
};

function CreateTowerUpgrade(icon, title, nextSet, attributes:EUDArray) : TowerUpgrade {
	const upg = TowerUpgrade.alloc();
	upg.icon = icon;
	upg.title = title;
	upg.nextSet = nextSet;
	upg.attributes = EUDArray(10);
	upg.attributes = attributes;
	return upg;
}

object TowerUpgradeOptionSet {
	var optionA : TowerUpgrade;
	var optionB : TowerUpgrade;
	var optionC : TowerUpgrade;
};

function CreateUpgradeSet(optionA, optionB, optionC) : TowerUpgradeOptionSet {
	const towerUpgradeSet = TowerUpgradeOptionSet.alloc();
	towerUpgradeSet.optionA = optionA;
	towerUpgradeSet.optionB = optionB;
	towerUpgradeSet.optionC = optionC;
	// setcurpl(P1); Screen.printf("CreateUpgradeSet [{:s}, {:s}, {:s}]", towerUpgradeSet.optionA.title, towerUpgradeSet.optionB.title, towerUpgradeSet.optionC.title);
	return towerUpgradeSet;
}