/****************************************************************************
**
** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
** Contact: http://www.qt-project.org/legal
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** This file is part of the Qt3D module of the Qt Toolkit.
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** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
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****************************************************************************/

import QtQuick 2.1 as QQ2
import Qt3D.Core 2.0
import Qt3D.Render 2.0

Entity {
    id: sceneRoot

    Camera {
        id: camera
        projectionType: CameraLens.PerspectiveProjection
        fieldOfView: 45
        aspectRatio: _window.width / _window.height
        nearPlane: 0.1
        farPlane: 1000.0
        position: Qt.vector3d(0.0, 10.0, 20.0)
        viewCenter: Qt.vector3d(0.0, 0.0, 0.0)
        upVector: Qt.vector3d(0.0, 1.0, 0.0)
    }

    Configuration  {
        controlledCamera: camera
    }

    ShadowMapLight {
        id: light
    }

    components: [
        ShadowMapFrameGraph {
            id: framegraph
            viewCamera: camera
            lightCamera: light.lightCamera
        }
    ]


    AdsEffect {
        id: shadowMapEffect

        shadowTexture: framegraph.shadowTexture
        light: light
    }


    // Trefoil knot entity
    Trefoil {
        material: AdsMaterial {
            effect: shadowMapEffect
            specularColor: Qt.rgba(0.5, 0.5, 0.5, 1.0)
        }
    }

    // Toyplane entity
    Toyplane {
        material: AdsMaterial {
            effect: shadowMapEffect
            diffuseColor: Qt.rgba(0.9, 0.5, 0.3, 1.0)
            shininess: 75
        }
    }

    // Plane entity
    GroundPlane {
        material: AdsMaterial {
            effect: shadowMapEffect
            diffuseColor: Qt.rgba(0.2, 0.5, 0.3, 1.0)
            specularColor: Qt.rgba(0, 0, 0, 1.0)
        }
    }
}
