OnSlateResized()

bool Spices::CameraController::OnSlateResized ( SlateResizeEvent & e )

private

Event OnWindowResized. Reset Camera aspect ratio.

Parameters

[in]

e

Event Wrapper.

Returns

true if we need block the event

Definition at line 104 of file CameraController.cpp.

    {
        SPICES_PROFILE_ZONE;
        
        m_ViewportWidth = e.GetWidth();
        m_ViewportHeight = e.GetHeight();
        const float ratio = static_cast<float>(m_ViewportWidth) / static_cast<float>(m_ViewportHeight);
 
        switch (m_Camera->GetProjectionType())
        {
        case ProjectionType::Perspective:
            m_Camera->SetPerspective(ratio);
            break;
        case ProjectionType::Orthographic:
            m_Camera->SetOrthographic(-ratio * m_ZoomLevel, ratio * m_ZoomLevel, -m_ZoomLevel, m_ZoomLevel, 0.001f, 100000.0f);
            break;
        }
        
        m_Camera->ResetStableFrames();
        return false;
    }

References Spices::SlateResizeEvent::GetHeight(), Spices::SlateResizeEvent::GetWidth(), m_ViewportHeight, and m_ViewportWidth.

Referenced by OnEvent().