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import Qt 4.7

import Qt.labs.particles 1.0

Item {

    id: block

    property bool dying: false

    property bool spawned: false

    property int type: 0

    property int targetX: 0

    property int targetY: 0

    SpringFollow on x { enabled: spawned; to: targetX; spring: 2; damping: 0.2 }

    SpringFollow on y { to: targetY; spring: 2; damping: 0.2 }

    Image {

        id: img

        source: {

            if(type == 0){

                "pics/redStone.png";

            } else if(type == 1) {

                "pics/blueStone.png";

            } else {

                "pics/greenStone.png";

            }

        }

        opacity: 0

        Behavior on opacity { NumberAnimation { duration: 200 } }

        anchors.fill: parent

    }

    Particles {

        id: particles

        width: 1; height: 1

        anchors.centerIn: parent

        emissionRate: 0

        lifeSpan: 700; lifeSpanDeviation: 600

        angle: 0; angleDeviation: 360;

        velocity: 100; velocityDeviation: 30

        source: {

            if(type == 0){

                "pics/redStar.png";

            } else if (type == 1) {

                "pics/blueStar.png";

            } else {

                "pics/greenStar.png";

            }

        }

    }

    states: [

        State {

            name: "AliveState"; when: spawned == true && dying == false

            PropertyChanges { target: img; opacity: 1 }

        },

        State {

            name: "DeathState"; when: dying == true

            StateChangeScript { script: particles.burst(50); }

            PropertyChanges { target: img; opacity: 0 }

            StateChangeScript { script: block.destroy(1000); }

        }

    ]

}