/Tools/Scraper.foocad

import uk.co.nickthecoder.foocad.extras.v1.*
import static uk.co.nickthecoder.foocad.extras.v1.Extras.*

class Scraper : Model {

    var width = 50
    var handleSize = Vector3( 16, 70, 6 )
    var thickness = 3

    override fun build() : Shape3d {
        val endShape = Trapezium( width, width*0.4 )
            .deltaX(-(width - handleSize.x)/2)
            .centerX()
        val handleShape = Square( handleSize.x, handleSize.y )
            .centerX().frontTo( endShape.back )

        val shape = (endShape + handleShape).toPolygon()        
            .roundCorner(3,20)
            .roundCorner(2,5)
            .roundCorner(1,5)
            .roundCorner(0,20)

        val inside = (
                handleShape.offset( -thickness ) -
                Square( width, thickness ).centerYTo( handleShape.middle.y ).centerX()
            ).roundAllCorners(2)

        val angle = Cube( 100 ).centerX()
            .backTo(0)
            .rotateX(-75)
        return (shape - inside).extrude(handleSize.z) - angle
    }
}