pragma ComponentBehavior: Bound
import QtQuick
import QtQuick.Shapes

// A curled steel chip, the kind that comes off a milling cutter.
// Design space is 60 x 44 units.
Item {
    id: chip

    property int kick: 0

    readonly property real unit: width / 60

    implicitWidth: 60
    implicitHeight: 44

    Item {
        width: 60
        height: 44
        transformOrigin: Item.TopLeft
        scale: chip.unit

        Rectangle { // ground shadow
            x: 14; y: 36
            width: 32; height: 6
            radius: 3
            color: "#000000"
            opacity: 0.18
            antialiasing: true
        }

        Item {
            id: curl
            x: 30; y: 22
            width: 0; height: 0

            Shape {
                x: -30; y: -22
                width: 60; height: 44
                preferredRendererType: Shape.CurveRenderer

                ShapePath { // the curl
                    strokeColor: "#8d99ae"
                    strokeWidth: 5
                    capStyle: ShapePath.RoundCap
                    fillColor: "transparent"
                    startX: 12; startY: 32
                    PathCubic { control1X: 2;  control1Y: 20; control2X: 14; control2Y: 6;  x: 30; y: 10 }
                    PathCubic { control1X: 44; control1Y: 14; control2X: 48; control2Y: 30; x: 38; y: 34 }
                    PathCubic { control1X: 30; control1Y: 37; control2X: 26; control2Y: 28; x: 32; y: 24 }
                }
                ShapePath { // highlight along the outer edge
                    strokeColor: "#dfe6ee"
                    strokeWidth: 1.6
                    capStyle: ShapePath.RoundCap
                    fillColor: "transparent"
                    startX: 13; startY: 29
                    PathCubic { control1X: 5; control1Y: 19; control2X: 16; control2Y: 8; x: 30; y: 12 }
                }
            }

            RotationAnimation on rotation {
                running: true
                loops: Animation.Infinite
                from: 0; to: 360
                duration: 2600
            }
        }
    }
}