/Kobo/Ish-Buttons.foocad

import static uk.co.nickthecoder.foocad.layout.v1.Layout2d.*
import static uk.co.nickthecoder.foocad.layout.v1.Layout3d.*
class Buttons : Model {
    
    @Custom
    var piece = "all"

    val dx = 13/2
    val dy = 13/2
    val gap = 1.3
    
    fun outline() : Shape2d {
        val shape = SVGParser().parseFile("kobo.svg").shapes["buttons"].center()
        val svgWidth = shape.size.x
        return shape.scale( 26/svgWidth, 25/svgWidth )
    }

    fun bottom() : Shape3d {
        val outline = outline()
        val around = (outline.offset(2) - outline).extrude(2)
        val sheet2d = outline.offset(2) -
            Square(gap,dy*3).repeatX(2,dx).center() -
            Square(dx,gap).repeatX(2, dx*2).repeatY(2,dy).center() -
            Square(dx*2,gap).center().translateY(dy/2)
        val sheet = sheet2d.extrude(0.4)

        val nipple = Cube( 1.2, 1.2, 1.5 )
        val nipples = nipple.repeatX( 3, dx ).centerXY() +
            nipple.repeatY( 2, dy * 2 ).centerXY()
        return sheet + nipples + around
    }

    fun top() : Shape3d {
        val outline = outline()

        val base = (
            Square( dx-gap, dy*1.5 ).centerX() +
            Square( dx-gap, dy ).center().translateY(-dy-gap/2) +
            Square( dx, dy-gap).center().translateX(dx+gap/2).mirrorX().also()
        ).extrude(0.4).color("Green")

        val button = Square( dx-gap, dy-gap )
        val buttons = (
                button.repeatX(2,dx*2).center() +
                button.repeatY(2,dy*2).center()
            ).extrude(3) +
            button.center().extrude( 4 )

        val edge = (
            outline -
            Square( dx * 3, dy ).center() -
            Square( dx, dy * 3 ).center()
        ).extrude(1.5)
        
        return base + buttons + edge
    }

    override fun build() : Shape3d {
        
        return bottom() + top().translateX(30)

    }
}