1 | <html><head><title>Commands in /vis/scene/</title></head> |
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2 | <body bgcolor="#ffffff"><h2>/vis/scene/</h2><p> |
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3 | Operations on Geant4 scenes.<br> |
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4 | <p><hr><p> |
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5 | <h2>Sub-directories : </h2><dl> |
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6 | <p><br><p><dt><a href="_vis_scene_add_.html">/vis/scene/add/</a> |
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7 | <p><dd>Add model to current scene. |
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8 | </dl><p><hr><p> |
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9 | <h2>Commands : </h2><dl> |
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10 | <p><br><p><dt><b>create [<i>scene-name</i>]</b> |
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11 | <p><dd> |
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12 | Creates an empty scene.<br> |
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13 | Invents a name if not supplied. This scene becomes current.<br> |
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14 | <p><dd>Available at all Geant4 states. |
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15 | <p><dd>Parameters<table border=1> |
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16 | <tr><td>scene-name |
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17 | <td>type s |
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18 | <td>Omittable : default value = |
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19 | <td></table> |
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20 | <p><br><p><dt><b>endOfEventAction [<i>action</i>] [<i>maxNumber</i>]</b> |
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21 | <p><dd> |
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22 | Accumulate or refresh the viewer for each new event.<br> |
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23 | "accumulate": viewer accumulates hits, etc., event by event, or<br> |
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24 | "refresh": viewer shows them at end of event or, for direct-screen |
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25 | viewers, refreshes the screen just before drawing the next event.<br> |
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26 | <p><dd>Available at all Geant4 states. |
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27 | <p><dd>Parameters<table border=1> |
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28 | <tr><td>action |
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29 | <td>type s |
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30 | <td>Omittable : default value = refresh |
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31 | <td>Parameter candidates : accumulate refresh |
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32 | <tr><td>maxNumber |
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33 | <td>type i |
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34 | <td>Omittable : default value = 100 |
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35 | <td></table> |
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36 | <p><br><p><dt><b>endOfRunAction [<i>action</i>]</b> |
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37 | <p><dd> |
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38 | Accumulate or refresh the viewer for each new run.<br> |
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39 | "accumulate": viewer accumulates hits, etc., run by run, or<br> |
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40 | "refresh": viewer shows them at end of run or, for direct-screen |
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41 | viewers, refreshes the screen just before drawing the first |
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42 | event of the next run.<br> |
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43 | The detector remains or is redrawn.<br> |
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44 | <p><dd>Available at all Geant4 states. |
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45 | <p><dd>Parameters<table border=1> |
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46 | <tr><td>action |
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47 | <td>type s |
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48 | <td>Omittable : default value = refresh |
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49 | <td>Parameter candidates : accumulate refresh |
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50 | </table> |
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51 | <p><br><p><dt><b>list [<i>scene-name</i>] [<i>verbosity</i>]</b> |
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52 | <p><dd> |
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53 | Lists scene(s).<br> |
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54 | "help /vis/verbose" for definition of verbosity.<br> |
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55 | <p><dd>Available at all Geant4 states. |
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56 | <p><dd>Parameters<table border=1> |
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57 | <tr><td>scene-name |
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58 | <td>type s |
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59 | <td>Omittable : default value = all |
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60 | <td><tr><td>verbosity |
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61 | <td>type s |
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62 | <td>Omittable : default value = warnings |
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63 | <td></table> |
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64 | <p><br><p><dt><b>notifyHandlers [<i>scene-name</i>] [<i>refresh-flush</i>]</b> |
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65 | <p><dd> |
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66 | Notifies scene handlers and forces re-rendering.<br> |
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67 | Notifies the handler(s) of the specified scene and forces a |
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68 | reconstruction of any graphical databases. |
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69 | Clears and refreshes all viewers of current scene. |
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70 | The default action "refresh" does not issue "update" (see |
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71 | /vis/viewer/update). |
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72 | If "flush" is specified, it issues an "update" as well as |
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73 | "refresh" - "update" and initiates post-processing |
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74 | for graphics systems which need it.<br> |
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75 | The default for <scene-name> is the current scene name.<br> |
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76 | This command does not change current scene, scene handler or viewer.<br> |
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77 | <p><dd>Available at all Geant4 states. |
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78 | <p><dd>Parameters<table border=1> |
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79 | <tr><td>scene-name |
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80 | <td>type s |
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81 | <td>Omittable : current value is used as the default value. |
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82 | <td><tr><td>refresh-flush |
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83 | <td>type s |
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84 | <td>Omittable : default value = refresh |
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85 | <td>Parameter candidates : r refresh f flush |
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86 | </table> |
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87 | <p><br><p><dt><b>select [<i>scene-name</i>]</b> |
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88 | <p><dd> |
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89 | Selects a scene<br> |
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90 | Makes the scene current. "/vis/scene/list" to see |
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91 | possible scene names.<br> |
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92 | <p><dd>Available at all Geant4 states. |
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93 | <p><dd>Parameters<table border=1> |
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94 | <tr><td>scene-name |
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95 | <td>type s |
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96 | <td><td></table> |
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97 | </dl></body></html> |
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