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import {
IMAGES,
Miscellaneous,
SPRITE_SPECS,
SpriteSpec,
Sprites,
} from "../config";
import { Entity, EntityNames } from ".";
import {
BoundingBox,
Colliding,
ComponentNames,
Grid,
Highlight,
Interactable,
LambdaSpawn,
Sprite,
Text,
} from "../components";
import { Coord2D, Direction } from "../interfaces";
import { openModal, closeModal } from "../utils";
export class LambdaFactory extends Entity {
private static spriteSpec: SpriteSpec = SPRITE_SPECS.get(
Sprites.LAMBDA_FACTORY,
) as SpriteSpec;
private code: string;
private spawns: number;
constructor(gridPosition: Coord2D, code: string, spawns: number) {
super(EntityNames.LambdaFactory);
this.code = code;
this.spawns = spawns;
this.addComponent(
new BoundingBox(
{
x: 0,
y: 0,
},
{
width: LambdaFactory.spriteSpec.width,
height: LambdaFactory.spriteSpec.height,
},
0,
),
);
this.addComponent(new Text(spawns.toString()));
this.addComponent(new Colliding());
this.addComponent(new LambdaSpawn(this.spawns, this.code));
this.addComponent(new Grid(gridPosition));
this.addComponent(
new Sprite(
IMAGES.get(LambdaFactory.spriteSpec.sheet)!,
{ x: 0, y: 0 },
{
width: LambdaFactory.spriteSpec.width,
height: LambdaFactory.spriteSpec.height,
},
LambdaFactory.spriteSpec.msPerFrame,
LambdaFactory.spriteSpec.frames,
),
);
this.addComponent(
new Highlight(
(direction) => this.onHighlight(direction),
() => this.onUnhighlight(),
),
);
}
private onUnhighlight() {
closeModal();
this.removeComponent(ComponentNames.Interactable);
}
private onHighlight(direction: Direction) {
if (direction === Direction.LEFT || direction === Direction.RIGHT) {
const interaction = () => {
const spawner = this.getComponent<LambdaSpawn>(
ComponentNames.LambdaSpawn,
);
spawner.spawn(direction);
const text = this.getComponent<Text>(ComponentNames.Text);
text.text = spawner.spawnsLeft.toString();
this.addComponent(text);
};
this.addComponent(new Interactable(interaction));
return;
}
let modalOpen = false;
const close = () => {
modalOpen = false;
closeModal();
const spawner = this.getComponent<LambdaSpawn>(
ComponentNames.LambdaSpawn,
);
spawner.code = (
document.getElementById("code") as HTMLTextAreaElement
).value;
this.addComponent(spawner);
document.getElementById(Miscellaneous.CANVAS_ID)!.focus();
return;
};
const interaction = () => {
if (modalOpen) {
close();
return;
}
modalOpen = true;
openModal(this.codeEditor(this.code));
document.getElementById("close-modal")!.addEventListener("click", close);
};
this.addComponent(new Interactable(interaction));
}
private codeEditor(code: string) {
return `
<div>
<textarea id="code" rows="10" cols="50">${code}</textarea>
<button id="close-modal">Close</button>
</div>
`;
}
}
|
