| 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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