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Avoid flickering when zooming at near-zero speeds

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This was SVN commit r1639.
This commit is contained in:
Ykkrosh 2005-01-04 22:16:03 +00:00
parent eb94902fe5
commit 618c6cbbe7
1 changed files with 1 additions and 1 deletions
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2
source/graphics/GameView.cpp
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@ -450,7 +450,7 @@ void CGameView::Update(float DeltaTime)
else if( hotkeys[HOTKEY_CAMERA_ZOOM_OUT] )
zoom_delta -= m_ViewZoomSensitivity*DeltaTime;
if (zoom_delta)
if (fabsf(zoom_delta) > 0.1f) // use a fairly high limit to avoid nasty flickering when zooming
{
float zoom_proportion = powf(m_ViewZoomSmoothness, DeltaTime);
m_Camera.m_Orientation.Translate(forwards * (zoom_delta * (1.0f-zoom_proportion)));