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@@ -93,6 +93,16 @@ class Transitions:
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self.fade.reparentTo(aspect2d)
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self.fade.setColor(0,0,0,alpha)
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+ def guiFadeScreen(self, alpha=0.5):
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+ """
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+ Put a semitransparent screen over the camera plane
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+ to darken out the world. Useful for drawing attention to
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+ a dialog box for instance
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+ """
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+ self.noTransitions()
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+ self.fade.reparentTo(guiTop, 100)
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+ self.fade.setColor(0,0,0,alpha)
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+
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def fadeOutTask(self, task, time=0.3, noFade=1):
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"""
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As a sequence: Fade out, execute the given task, then do a noFade
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