import static uk.co.nickthecoder.foocad.chamferedextrude.v1.ChamferedExtrude.*

class TowelRail2 : Model {
    
    var thickness = 10
    
    var depth = 5

    var capSize = 20

    var chamfer = 1

    var poleD = 26.5

    fun test( shape : Shape2d ) : Shape3d {
        return shape.firstPath.thickness( thickness ).extrude(0.4)
    }

    fun thicken( shape : Shape2d ) = thicken( shape, depth )

    fun thicken( shape : Shape2d, depth : double ) : Shape3d {
        return shape.firstPath.thickness( thickness ).chamferedExtrude( depth, chamfer )
    }

    @Piece
    fun mirror() = build().mirrorX()

    override fun build() : Shape3d {

        val shapes = SVGParser().parseFile( "towelRail2.svg" ).shapes

        val a = thicken( shapes["a"], depth*2 )
        val b = thicken( shapes["b"] )
        val c = thicken( shapes["c"] )
        val d = thicken( shapes["d"] )

        val cap = shapes["cap"].chamferedExtrude( capSize, chamfer )     

        val middle = thicken( shapes["middle"], depth*2 ).rotateY(30).bottomTo(cap.top - depth*2 - 4) -
            Cube( 1000 ).center().rightTo(a.left)

        val pos = shapes["cap"].middle 
        val recess = Circle.hole(poleD/2).translate( pos )
            .extrude(capSize*2)
            .translateZ(depth/2)


        val end = Circle( thickness/2 ).translate(
            shapes["a"].firstPath.reverse().points[0]
        ).chamferedExtrude( depth*2, chamfer )


        
        val most = (a+b+c+d + middle + cap - recess).toOriginY() 

        val screwHoles = Cylinder(20,2).center().rotateY(90).translate(0, 30, 15).translate(0,78,0).also()
        val extraHole = Cylinder(20,2).center().rotateY(90).translate( 0, 64, 50 )
        val mount = (
                shapes["mount"].chamferedExtrude( 6, 0, 1 )
                    .rotateY(90).toOrigin() -
                screwHoles
            ).translateY( most.size.y - shapes["mount"].size.y + 2 ) - extraHole

        val all = most + mount

        return all.mirrorX()
    }
}