lunchpad/src/lib/impl/LaunchpadMock.ts

interface for the novation launchpad mini, for node and the browser

import Color from '../Color'
import LaunchpadBase, { Board } from '../LaunchpadBase'

class Mock extends LaunchpadBase {
    private pad: Board

    constructor() {
        super()

        this.pad = [
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, null],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
            [Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK],
        ]
    }

    _setSquare(x: number, y: number, color: Color) {
        this.pad[-1 * y + 8][x] = color;
    }

    _setFunctionX(x: number, color: Color) {
        this.pad[0][x] = color;
    }

    _setFunctionY(y: number, color: Color) {
        this.pad[-1 * y + 8][8] = color;
    }

    _flush() {
        this.emit('draw');
    }
}

export default Mock