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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