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CBasicViewport: Make member functions const where applicable

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These don't modify member state. While we're at it, we can mark
functions as override where applicable.
This commit is contained in:
Lioncash
2020-06-10 01:44:06 -04:00
parent 0096b28294
commit 01372f7049
2 changed files with 31 additions and 24 deletions
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15
src/Editor/CBasicViewport.cpp
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@@ -216,18 +216,18 @@ void CBasicViewport::SetCursorVisible(bool Visible)
setCursor(Qt::BlankCursor);
}
bool CBasicViewport::IsCursorVisible()
bool CBasicViewport::IsCursorVisible() const
{
return mCursorVisible;
}
bool CBasicViewport::IsMouseInputActive()
bool CBasicViewport::IsMouseInputActive() const
{
static const FMouseInputs skMoveButtons = EMouseInput::MiddleButton | EMouseInput::RightButton;
return ((mButtonsPressed & skMoveButtons) != 0);
}
bool CBasicViewport::IsKeyboardInputActive()
bool CBasicViewport::IsKeyboardInputActive() const
{
static const FKeyInputs skMoveKeys = EKeyInput::Q | EKeyInput::W | EKeyInput::E |
EKeyInput::A | EKeyInput::S | EKeyInput::D;
@@ -239,13 +239,18 @@ CCamera& CBasicViewport::Camera()
return mCamera;
}
CRay CBasicViewport::CastRay()
const CCamera& CBasicViewport::Camera() const
{
return mCamera;
}
CRay CBasicViewport::CastRay() const
{
CVector2f MouseCoords = MouseDeviceCoordinates();
return mCamera.CastRay(MouseCoords);
}
CVector2f CBasicViewport::MouseDeviceCoordinates()
CVector2f CBasicViewport::MouseDeviceCoordinates() const
{
QPoint MousePos = mapFromGlobal(QCursor::pos());