Minecraft tower builder

builder.js

player.onChat("run", function (roofHeight) {
    for (let index = 0; index <= 4; index++) {
        builder.mark()
        builder.move(FORWARD, roofHeight)
        builder.raiseWall(POLISHED_ANDESITE, 5)
        for (let index2 = 0; index2 < 2; index2++) {
            builder.turn(RIGHT_TURN)
            builder.move(FORWARD, 1)
        }
        builder.turn(RIGHT_TURN)
    }
})
function Roof (height: number, radius: number) {
    builder.move(UP, 1)
    for (let index = 0; index <= radius + 1; index++) {
        for (let index2 = 0; index2 < index + 1; index2++) {
            builder.setOrigin()
            builder.move(UP, 1)
            shapes.circle(
            POLISHED_ANDESITE,
            builder.position(),
            radius - index,
            Axis.Y,
            ShapeOperation.Outline
            )
        }
    }
}
player.onChat("tower", function (roofHeight, levels, roofRadius) {
    builder.teleportTo(player.position())
    builder.setOrigin()
    for (let index = 0; index < levels; index++) {
        for (let index = 0; index < roofHeight - 1; index++) {
            builder.setOrigin()
            shapes.circle(
            POLISHED_ANDESITE,
            builder.position(),
            roofRadius,
            Axis.Y,
            ShapeOperation.Outline
            )
            builder.move(UP, 1)
        }
        shapes.circle(
        SPRUCE_WOOD_SLAB,
        builder.position(),
        roofRadius,
        Axis.Y,
        ShapeOperation.Replace
        )
        shapes.circle(
        POLISHED_ANDESITE,
        builder.position(),
        roofRadius,
        Axis.Y,
        ShapeOperation.Outline
        )
    }
})
player.onChat("roof", function (roofHeight, roofRadius) {
    builder.teleportTo(player.position())
    builder.setOrigin()
    Roof(roofHeight, roofRadius)
})
player.onChat("clean", function (roofHeight, levels, roofRadius) {
    builder.teleportTo(player.position())
    builder.setOrigin()
    for (let index = 0; index < levels; index++) {
        for (let index = 0; index < roofHeight - 1; index++) {
            builder.setOrigin()
            shapes.circle(
            AIR,
            builder.position(),
            roofRadius,
            Axis.Y,
            ShapeOperation.Replace
            )
            builder.move(UP, 1)
        }
        shapes.circle(
        AIR,
        builder.position(),
        roofRadius,
        Axis.Y,
        ShapeOperation.Replace
        )
        shapes.circle(
        AIR,
        builder.position(),
        roofRadius,
        Axis.Y,
        ShapeOperation.Outline
        )
        builder.move(UP, 1)
    }
})