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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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import QtQuick 1.0

Image {
    id: enemy
    objectName: "enemy"
    smooth:true
    opacity: 0 // 0=hidden by default
    fillMode:Image.PreserveAspectFit
    source:"file:/"+LevelPlugin.pictureRootPath()+"enemy1.png"

    property int enemySpeed: LevelPlugin.enemySpeed()

    function pause(doPause) {
        if (doPause) {
            upToDownAnim.pause()
            rightLeftAnim.pause()
        } else {
            upToDownAnim.resume()
            rightLeftAnim.resume()
        }
    }

    function startMovingAnim() {
        upToDownAnim.restart()
        rightLeftAnim.restart()
    }

    // Right-left animation
    SequentialAnimation {
    id: rightLeftAnim
    loops: Animation.Infinite
    NumberAnimation { target:enemy; property:"x";
    to:gameArea.width - enemy.width; easing.type: Easing.OutQuad; duration: 3000 }
    NumberAnimation { target:enemy; property:"x"; to:0; easing.type: Easing.OutQuad; duration: 3000 }
    }

    // Up to down animation
    SequentialAnimation {
    id: upToDownAnim
    PropertyAnimation { target:enemy; property:"y"; to: gameArea.height;
        easing.type: Easing.Linear; duration: enemy.enemySpeed }
    PropertyAction { target: enemy; properties: "opacity"; value: 0 }
    }
}