Method initDefault

source/MRViewer/MRViewportCornerController.cpp:705–826

}

void CornerControllerObject::initDefault()
{
    std::shared_ptr<Mesh> arrowMeshCCW = std::make_shared<Mesh>( makeCornerControllerRotationArrowMesh( 0.4f, Vector2f( 1.1f, 0.1f ), true ) );
    std::shared_ptr<Mesh> arrowMeshCW = std::make_shared<Mesh>( makeCornerControllerRotationArrowMesh( 0.4f, Vector2f( 1.1f, 0.0f ), false ) );
    std::shared_ptr<Mesh> basisControllerMesh = std::make_shared<Mesh>( makeCornerControllerMesh( 0.8f ) );

    auto basisViewControllerHoverable = std::make_shared<ObjectMesh>();
    auto basisViewControllerNonHoverable = std::make_shared<ObjectMesh>();
    auto arrowCCW = std::make_shared<ObjectMesh>();
    auto arrowCW = std::make_shared<ObjectMesh>();

    auto textures = loadCornerControllerTextures();

    auto setupCube = [&] ( std::shared_ptr<ObjectMesh> obj, bool hoverable )
    {
        obj->setMesh( basisControllerMesh );
        obj->setName( hoverable ? "CVC Hoverable" : "CVC Non-Hoverable" );
        obj->setFlatShading( true );
        obj->setVisualizeProperty( true, MeshVisualizePropertyType::BordersHighlight, ViewportMask::all() );
        obj->setVisualizeProperty( true, MeshVisualizePropertyType::PolygonOffsetFromCamera, ViewportMask::all() );
        obj->setVisualizeProperty( false, MeshVisualizePropertyType::EnableShading, ViewportMask::all() );

        obj->setUVCoords( makeCornerControllerUVCoords() );
        obj->setEdgeWidth( 0.2f );

        if ( hoverable )
        {
            obj->setTextures( textures );
        }
        else
        {
            if ( !textures.empty() )
                obj->setTextures( { textures.front() } );
        }

        if ( !obj->getTextures().empty() )
        {
            if ( hoverable )
                obj->setTexturePerFace( getCornerControllerTextureMap() );
            obj->setVisualizeProperty( true, MeshVisualizePropertyType::Texture, ViewportMask::all() );
        }
    };

    auto setupArrow = [&] ( std::shared_ptr<ObjectMesh> obj, bool cw )
    {
        obj->setMesh( cw ? arrowMeshCW : arrowMeshCCW );
        obj->setName( cw ? "CW" : "CCW" );
        obj->setFlatShading( true );
        obj->setVisualizeProperty( true, MeshVisualizePropertyType::BordersHighlight, ViewportMask::all() );
        obj->setVisualizeProperty( true, MeshVisualizePropertyType::PolygonOffsetFromCamera, ViewportMask::all() );
        obj->setVisualizeProperty( false, MeshVisualizePropertyType::EnableShading, ViewportMask::all() );
        obj->setEdgeWidth( 0.3f );
    };

    setupCube( basisViewControllerHoverable, true );
    setupCube( basisViewControllerNonHoverable, false );
    basisViewControllerHoverable->setVisibilityMask( ViewportMask() );
    setupArrow( arrowCW, true );