/Garden/RotataryLineTip.foocad

import uk.co.nickthecoder.foocad.extras.v1.*
import static uk.co.nickthecoder.foocad.extras.v1.Extras.*
import uk.co.nickthecoder.foocad.smartextrusion.v1.*
import static uk.co.nickthecoder.foocad.smartextrusion.v1.SmartExtrusion.*
import uk.co.nickthecoder.foocad.cup.v1.*
import static uk.co.nickthecoder.foocad.cup.v1.Cup.*

class RotataryLineTip : Model {

    var size = Vector3( 21, 21, 16 )

    var thickness = 2.0

    var slotSize = Vector2( 5, 10 )
    var lipSize = Vector2( 6, 9 )
    var lipEdge = 2

    override fun build() : Shape3d {

        val shape = Square( size.x, size.y ).center()
            .roundAllCorners( 1,5 )

        val main = shape.cup( size.z, thickness )
            .baseThickness( thickness + 1 )
            .outsideBottom( Chamfer(1) )
            .mirrorZ().bottomTo( 0 )
        
        val slot = Square( size.y * 2, slotSize.x ).center()
            .extrude( slotSize.y )

        val lipShape = Square( lipEdge, lipSize.y ) +
            Triangle( lipSize.x-1, lipSize.y ).mirrorY().frontTo(0).translateX(lipEdge)

        val lip = lipShape.toPolygon().roundAllCorners(1)
            .extrude(size.y - 2)
            .rotateY(-90)
            .centerX()
            .frontTo( main.back - 1 )

        return main - slot + lip
    }

}