Manta Interactive Ray Tracer Development Mailing List

Text archives Help


[Manta] Calling SyncDisplay::doneRendering() twice?


Chronological Thread 
  • From: Li-Ta Lo < >
  • To:
  • Subject: [Manta] Calling SyncDisplay::doneRendering() twice?
  • Date: Thu, 24 Jul 2008 15:59:27 -0600
  • Organization: Los Alamos National Lab
Hi,

Why do we have to call doneRendering twice when we want to shutdown
the engine as in wxManta.py?

    def ShutdownEngine(self):
        # print "Exiting the engine"
        # sync_thread and sync_display only exist for when we use a
        # SyncDisplay class.  Since this doesn't happen all the time
        # we use the try block to allow continued progress
        try:
            self.sync_thread.abort()
        except: pass
        self.engine.finish()
        try:
            self.sync_display.doneRendering()
            self.sync_display.doneRendering()
        except: pass
        self.engine.blockUntilFinished()
        # print "Engine exited"

Ollie



Archive powered by MHonArc 2.6.16.

Top of page