116 lines
4 KiB
TypeScript
116 lines
4 KiB
TypeScript
module TK.SpaceTac.UI {
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/**
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* Display a single upgrade options
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*/
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export class CharacterUpgrade {
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constructor(
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readonly ship: Ship,
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readonly upgrade: ShipUpgrade,
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readonly level: number
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) {
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}
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/**
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* Draw the upgrade button
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*/
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draw(builder: UIBuilder, x: number, y: number, onchange?: (selected: boolean) => void): void {
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let active = this.ship.level.hasUpgrade(this.upgrade);
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let enabled = onchange ? (this.ship.level.get() >= this.level) : active;
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let tooltip = enabled ? ((filler: TooltipBuilder) => this.fillTooltip(filler)) : undefined;
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let selector = (enabled && onchange) ? ((on: boolean) => this.activate(on, onchange)) : undefined;
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let button = builder.button("character-upgrade", x, y, undefined, tooltip, selector);
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if (active) {
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button.toggle(true);
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}
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builder.in(button, builder => {
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if (enabled) {
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builder.text(this.upgrade.code, 166, 40, { size: 16, color: "#e7ebf0", width: 210 });
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let icon = builder.image(this.getIcon(), 40, 40, true);
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if (icon.width && icon.width > 64) {
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icon.setScale(64 / icon.width);
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}
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range(this.upgrade.cost || 0).forEach(i => {
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builder.image("character-upgrade-point", 275, 64 - i * 24, true);
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});
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} else {
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builder.image("character-upgrade-locked");
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}
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});
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}
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/**
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* Activate or deactivate the upgrade
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*/
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private activate(on: boolean, onchange: (selected: boolean) => void): boolean {
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let oldval = this.ship.level.hasUpgrade(this.upgrade);
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this.ship.activateUpgrade(this.upgrade, on);
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let newval = this.ship.level.hasUpgrade(this.upgrade);
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if (newval != oldval) {
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onchange(newval);
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}
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return newval;
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}
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/**
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* Fill the tooltip for this upgrade
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*/
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fillTooltip(builder: TooltipBuilder): boolean {
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builder.text(this.upgrade.code, 0, 0, { size: 20 });
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let y = 42;
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if (bool(this.upgrade.effects)) {
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builder.text("Permanent effects:", 0, y);
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y += 30;
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this.upgrade.effects.forEach(effect => {
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builder.text(`• ${effect.getDescription()}`, 0, y);
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y += 30;
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});
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}
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if (bool(this.upgrade.actions)) {
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this.upgrade.actions.forEach(action => {
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action.getEffectsDescription().split('\n').forEach(line => {
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builder.text(line, 0, y);
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y += 30;
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})
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});
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}
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if (bool(this.upgrade.description)) {
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y += 10;
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builder.text(this.upgrade.description, 0, y, { size: 14, color: "#999999", width: 540 });
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}
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return true;
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}
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/**
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* Get an icon code for an upgrade
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*/
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getIcon(): string {
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let upgrade = this.upgrade;
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if (upgrade.actions && upgrade.actions.length) {
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return `action-${upgrade.actions[0].code}`;
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} else if (upgrade.effects && upgrade.effects.length) {
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let effects = upgrade.effects;
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let attr = first(effects, effect => effect instanceof AttributeEffect || effect instanceof AttributeMultiplyEffect);
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if (attr && (attr instanceof AttributeEffect || attr instanceof AttributeMultiplyEffect)) {
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return `attribute-${attr.attrcode}`;
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} else {
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return "common-transparent";
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}
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} else {
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return "common-transparent";
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}
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}
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}
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}
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