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add base.adjustWindowAspectRatio()

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This commit is contained in:
David Rose 2012-01-17 05:39:25 +00:00
parent 2e3667e7d4
commit 17f27744a9
1 changed files with 73 additions and 67 deletions
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26
direct/src/showbase/ShowBase.py
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@ -2626,8 +2626,23 @@ class ShowBase(DirectObject.DirectObject):
# If we have not forced the aspect ratio, let's see if it has
# changed and update the camera lenses and aspect2d parameters
self.adjustWindowAspectRatio(self.getAspectRatio())
# Temporary hasattr for old Pandas
if not hasattr(win, 'getSbsLeftXSize'):
self.pixel2d.setScale(2.0 / win.getXSize(), 1.0, 2.0 / win.getYSize())
self.pixel2dp.setScale(2.0 / win.getXSize(), 1.0, 2.0 / win.getYSize())
else:
self.pixel2d.setScale(2.0 / win.getSbsLeftXSize(), 1.0, 2.0 / win.getSbsLeftYSize())
self.pixel2dp.setScale(2.0 / win.getSbsLeftXSize(), 1.0, 2.0 / win.getSbsLeftYSize())
def adjustWindowAspectRatio(self, aspectRatio):
""" This function is normally called internally by
windowEvent(), but it may also be called to explicitly adjust
the aspect ratio of the render/render2d DisplayRegion, by a
class that has redefined these. """
if not self.__configAspectRatio:
aspectRatio = self.getAspectRatio()
if aspectRatio != self.__oldAspectRatio:
self.__oldAspectRatio = aspectRatio
# Fix up some anything that depends on the aspectRatio
@ -2660,7 +2675,6 @@ class ShowBase(DirectObject.DirectObject):
self.a2dpLeft = -aspectRatio
self.a2dpRight = aspectRatio
# Reposition the aspect2d marker nodes
self.a2dTopCenter.setPos(0, 0, self.a2dTop)
self.a2dBottomCenter.setPos(0, 0, self.a2dBottom)
@ -2694,14 +2708,6 @@ class ShowBase(DirectObject.DirectObject):
# If anybody needs to update their GUI, put a callback on this event
messenger.send("aspectRatioChanged")
# Temporary hasattr for old Pandas
if not hasattr(win, 'getSbsLeftXSize'):
self.pixel2d.setScale(2.0 / win.getXSize(), 1.0, 2.0 / win.getYSize())
self.pixel2dp.setScale(2.0 / win.getXSize(), 1.0, 2.0 / win.getYSize())
else:
self.pixel2d.setScale(2.0 / win.getSbsLeftXSize(), 1.0, 2.0 / win.getSbsLeftYSize())
self.pixel2dp.setScale(2.0 / win.getSbsLeftXSize(), 1.0, 2.0 / win.getSbsLeftYSize())
def userExit(self):
# The user has requested we exit the program. Deal with this.
if self.exitFunc: