@woosh/meep-engine/editor/ecs/component/editors/geom/Vector1Editor.js

Pure JavaScript game engine. Fully featured and production ready.

import { TypeEditor } from "../../TypeEditor.js";
import { NumberController } from "../../../../view/ecs/components/common/NumberController.js";
import Vector1 from "../../../../../src/core/geom/Vector1.js";
import { isSubclassOf } from "../../../../../src/engine/plugin/isSubclassOf.js";

export class Vector1Editor extends TypeEditor {
    build(parent, field, registry) {
        /**
         * @type {Vector1}
         */
        const v1 = field.adapter.read(parent, field.name);

        if (!((v1 instanceof Vector1) || isSubclassOf(v1, Vector1))) {
            throw new Error(`Field ${field} is not Vector1`);
        }

        const view = new NumberController({ value: v1.getValue() });


        let lock = false;

        const sync_up = () => {
            if (lock) {
                return;
            }

            lock = true;

            view.value.set(v1.x);

            lock = false;
        };

        const sync_down = () => {

            if (lock) {
                return;
            }

            lock = true;

            v1.set(
                view.value.getValue(),
            );

            lock = false;
        };

        view.on.linked.add(sync_up);

        view.bindSignal(view.value.onChanged, sync_down);
        view.bindSignal(v1.onChanged, sync_up);


        return view;
    }
}