| 1 | #$Id: g4viscp.py,v 1.2 2006/04/25 08:09:45 kmura Exp $ |
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| 2 | """ |
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| 3 | # ================================================================== |
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| 4 | # Python module |
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| 5 | # |
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| 6 | # Visualization Control Panel |
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| 7 | # |
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| 8 | # Q, 2005 |
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| 9 | # ================================================================== |
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| 10 | """ |
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| 11 | from G4interface import * |
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| 12 | |
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| 13 | # ------------------------------------------------------------------ |
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| 14 | # Scene |
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| 15 | # ------------------------------------------------------------------ |
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| 16 | class G4Scene : |
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| 17 | "Scene" |
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| 18 | def __init__(self, aname, vol= "world", acopyno=0, |
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| 19 | amode=0, bmode=1): |
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| 20 | self.name= aname |
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| 21 | self.volume= vol |
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| 22 | self.copyno= acopyno |
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| 23 | self.mode_eventaction= amode # 0: accumulate / 1: refresh |
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| 24 | self.mode_runaction= bmode # 0: accumulate / 1: refresh |
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| 25 | self.mode= ("accumulate", "refresh") |
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| 26 | |
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| 27 | def create_scene(self): |
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| 28 | ApplyUICommand("/vis/scene/create " + self.name) |
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| 29 | ApplyUICommand("/vis/scene/add/volume %s %d" % |
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| 30 | (self.volume, self.copyno)) |
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| 31 | ApplyUICommand("/vis/scene/add/trajectories") |
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| 32 | self.update_scene() |
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| 33 | |
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| 34 | def update_scene(self): |
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| 35 | ApplyUICommand("/vis/scene/select " + self.name) |
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| 36 | ApplyUICommand("/vis/sceneHandler/attach") |
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| 37 | ApplyUICommand("/vis/scene/endOfEventAction %s" % |
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| 38 | (self.mode[self.mode_eventaction]) ) |
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| 39 | ApplyUICommand("/vis/scene/endOfRunAction %s" % |
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| 40 | (self.mode[self.mode_runaction]) ) |
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| 41 | |
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| 42 | # ------------------------------------------------------------------ |
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| 43 | # Visualization Control Panel |
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| 44 | # ------------------------------------------------------------------ |
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| 45 | class G4VisCP : |
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| 46 | "G4 Visualization Control Panel" |
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| 47 | |
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| 48 | def __init__(self, gsys="OGLIX"): |
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| 49 | self.gsystem= gsys |
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| 50 | self.scenelist= [G4Scene("default")] |
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| 51 | self.viewpoint= [270., 90.] |
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| 52 | |
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| 53 | rc= ApplyUICommand("/vis/open " + gsys) |
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| 54 | if (rc != 0): |
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| 55 | return |
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| 56 | |
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| 57 | self.scenelist[0].create_scene() |
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| 58 | ApplyUICommand("/vis/viewer/set/viewpointThetaPhi %f %f" |
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| 59 | % (self.viewpoint[0], self.viewpoint[1]) ) |
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| 60 | ApplyUICommand("/tracking/storeTrajectory 1") |
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| 61 | |
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| 62 | def add_scene(self, ascene): |
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| 63 | self.scenelist.append(ascene) |
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| 64 | |
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| 65 | def select_scene(self, iscene): |
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| 66 | self.scenelist[iscene].update_scene() |
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| 67 | ApplyUICommand("/vis/viewer/set/viewpointThetaPhi %f %f" |
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| 68 | % (self.viewpoint[0], self.viewpoint[1]) ) |
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| 69 | |
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