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Keep the view in the center of the viewport when changinge Zoom, again

floating-point
Günther Brammer 2010-09-25 22:53:55 +02:00
parent b9345fbf96
commit bdf65ae34e
1 changed files with 3 additions and 2 deletions
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5
src/gui/C4Viewport.cpp
View File

@ -1207,6 +1207,9 @@ void C4Viewport::AdjustPosition()
assert(Zoom>0);
assert(ZoomTarget>0);
float PrefViewX = ViewX + ViewWdt / (Zoom * 2) - ViewOffsX;
float PrefViewY = ViewY + ViewHgt / (Zoom * 2) - ViewOffsY;
if(Zoom != ZoomTarget)
{
float DeltaZoom = Zoom/ZoomTarget;
@ -1229,8 +1232,6 @@ void C4Viewport::AdjustPosition()
// View position
if (PlayerLock && ValidPlr(Player))
{
float PrefViewX = ViewX + ViewWdt / (Zoom * 2) - ViewOffsX;
float PrefViewY = ViewY + ViewHgt / (Zoom * 2) - ViewOffsY;
float ScrollRange = Min(ViewWdt/(10*Zoom),ViewHgt/(10*Zoom));
float ExtraBoundsX = 0, ExtraBoundsY = 0;