Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | 7x 7x 7x 48x 48x 48x 48x 48x 48x 13x 6x 3x | import {
Observable,
ObservableInterface,
ObserverInterface,
} from "jga-patterns-observer";
import { Keys } from "jga-games-commands";
import { DisplayInterface } from "jga-games-display";
import { Engine, Entity, Player } from "jga-games-engine";
import { ScreenObserver } from "../index";
export interface InputDataInterface {
keyCode: Keys;
}
export interface ScreenInterface {
enter(): void;
exit(): void;
render(display: DisplayInterface): void;
handleInput(
inputType?: string,
inputData?: InputDataInterface,
): string | null;
}
export abstract class Screen extends Observable
implements ObservableInterface, ScreenInterface {
protected observers: ObserverInterface[] = [];
protected name: string;
protected engine: Engine;
public constructor(name: string, engine: Engine) {
super();
this.name = name;
this.engine = engine;
const observer = new ScreenObserver();
this.attach(observer);
}
public enter(): void {
this.notify(`Enter ${this.name} screen`);
}
public exit(): void {
this.notify(`Exit ${this.name} screen`);
}
public getObservers(): ObserverInterface[] {
return this.observers;
}
public abstract render(
display: DisplayInterface,
entities?: Entity[],
player?: Player,
): void;
public abstract handleInput(
inputType?: string,
inputData?: InputDataInterface,
): string | null;
}
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