screen pixel brush

OWOP.tool.addToolObject(new OWOP.tool.class('(L//H) screen pixel', OWOP.cursors.cursor, OWOP.fx.player.RECT_SELECT_ALIGNED(2), false, function(tool) {
    tool.setEvent('mousemove mousedown', function(mouse, event) {
        var color = mouse.buttons == 1 ? OWOP.player.selectedColor : [255, 255, 255];
        var ye = [color[0],color[0],0]
        var ma = [color[0],0,color[0]]
        function setChunk() {
            chunkx = Math.floor(mouse.tileX / 2) * 2
            chunky = Math.floor(mouse.tileY / 2) * 2
            if (mouse.buttons == 2) {
                for (var x = 0; x < 2; x++) {
                    for (var y = 0; y < 2; y++) {
                        OWOP.world.setPixel(chunkx + x, chunky + y, [255, 255, 255])
                    }
                }
            }
            else {
                OWOP.world.setPixel(chunkx ,chunky, ye)
                OWOP.world.setPixel(chunkx + 1 ,chunky, [0,color[1],0])
                OWOP.world.setPixel(chunkx ,chunky + 1, [0,0,color[2]])
                OWOP.world.setPixel(chunkx + 1 ,chunky + 1, ma)
            }
        }
        switch (mouse.buttons) {
            case 1:
                setChunk()
                break;

            case 2:
                setChunk()
                break;
        }
    });
}));