C++ (Cpp) ComPtr::SetCenterZ Examples

Example #1

File: Application.cpp Project: 9578577/Windows-classic-samples

// Apply a 3D flip for hit-tested tile visual
HRESULT Application::FlipVisual(int visualIndex)
{
    HRESULT hr = S_OK;

    Microsoft::WRL::ComPtr<IDCompositionAnimation> dcompAngleAnimation;

    if (SUCCEEDED(hr))
    {
        hr = _dcompDevice->CreateAnimation(&dcompAngleAnimation);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompAngleAnimation->AddCubic(0.0, 0.0f, 180.0f, 0.0f, 0.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompAngleAnimation->End(1.0, 180.0f);
    }

    Microsoft::WRL::ComPtr<IDCompositionRotateTransform3D> dcompFlipTransform;

    if (SUCCEEDED(hr))
    {
        hr = _dcompDevice->CreateRotateTransform3D(&dcompFlipTransform);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetCenterX(1.0f * _hWndClientWidth / 8.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetCenterY(1.0f * _hWndClientHeight / 8.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetCenterZ(0.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetAxisX(0.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetAxisY(1.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetAxisZ(0.0f);
    }

    if (SUCCEEDED(hr))
    {
        hr = dcompFlipTransform->SetAngle(dcompAngleAnimation.Get());
    }

    if (SUCCEEDED(hr))
    {
        hr = _dcompTileVisuals[visualIndex]->SetEffect(dcompFlipTransform.Get());
    }

    if (SUCCEEDED(hr))
    {
        hr = _dcompDevice->Commit();
    }

    return hr;
}