source: trunk/documents/UserDoc/UsersGuides/ForApplicationDeveloper/html/Control/UIcommands/_vis_ogl_set_.html @ 1287

Last change on this file since 1287 was 1208, checked in by garnier, 15 years ago

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1<html><head><title>Commands in /vis/ogl/set/</title></head>
2<body bgcolor="#ffffff"><h2>/vis/ogl/set/</h2><p>
3G4OpenGLViewer set commands.<br>
4<p><hr><p>
5<h2>Sub-directories : </h2><dl>
6</dl><p><hr><p>
7<h2>Commands : </h2><dl>
8<p><br><p><dt><b>displayHeadTime [<i>displayHeadTime</i>] [<i>screenX</i>] [<i>screenY</i>] [<i>screenSize</i>] [<i>red</i>] [<i>green</i>] [<i>blue</i>]</b>
9<p><dd>
10Display head time of range in 2D text.<br>
11<p><dd>Available at all Geant4 states.
12<p><dd>Parameters<table border=1>
13<tr><td>displayHeadTime
14<td>type b
15<td><td><tr><td>screenX
16<td>type d
17<td>Omittable : default value = -0.9
18<td>Parameter range : screenX &gt;= -1. &amp;&amp; screenX &lt;= 1.
19<tr><td>screenY
20<td>type d
21<td>Omittable : default value = -0.9
22<td>Parameter range : screenY &gt;= -1. &amp;&amp; screenY &lt;= 1.
23<tr><td>screenSize
24<td>type d
25<td>Omittable : default value = 24
26<td><tr><td>red
27<td>type d
28<td>Omittable : default value = 0
29<td>Parameter range : red &gt;= 0. &amp;&amp; red &lt;= 1.
30<tr><td>green
31<td>type d
32<td>Omittable : default value = 1
33<td>Parameter range : green &gt;= 0. &amp;&amp; green &lt;= 1.
34<tr><td>blue
35<td>type d
36<td>Omittable : default value = 1
37<td>Parameter range : blue &gt;= 0. &amp;&amp; blue &lt;= 1.
38</table>
39<p><br><p><dt><b>displayLightFront [<i>displayLightFront</i>] [<i>originX</i>] [<i>originY</i>] [<i>originZ</i>] [<i>space_unit</i>] [<i>originT</i>] [<i>time_unit</i>] [<i>red</i>] [<i>green</i>] [<i>blue</i>]</b>
40<p><dd>
41Display the light front at head time.<br>
42Tip: The trajectories can appear of jump ahead of the light front
43because their time range overlaps the viewer's time range.  To
44average out this discrete time effect, advance the light front by
45half the trajectories interval. E.g., if the trajectory time slice
46interval is 0.01 ns:
47  /vis/ogl/set/displayLightFront true -90 0 0 mm -0.005 ns
48To prevent them beating the light front at all:
49  /vis/ogl/set/displayLightFront true -90 0 0 mm -0.01 ns<br>
50<p><dd>Available at all Geant4 states.
51<p><dd>Parameters<table border=1>
52<tr><td>displayLightFront
53<td>type b
54<td><td><tr><td>originX
55<td>type d
56<td>Omittable : default value = 0
57<td><tr><td>originY
58<td>type d
59<td>Omittable : default value = 0
60<td><tr><td>originZ
61<td>type d
62<td>Omittable : default value = 0
63<td><tr><td>space_unit
64<td>type s
65<td>Omittable : default value = m
66<td><tr><td>originT
67<td>type d
68<td>Omittable : default value = 0
69<td><tr><td>time_unit
70<td>type s
71<td>Omittable : default value = s
72<td><tr><td>red
73<td>type d
74<td>Omittable : default value = 0
75<td>Parameter range : red &gt;= 0. &amp;&amp; red &lt;= 1.
76<tr><td>green
77<td>type d
78<td>Omittable : default value = 1
79<td>Parameter range : green &gt;= 0. &amp;&amp; green &lt;= 1.
80<tr><td>blue
81<td>type d
82<td>Omittable : default value = 0
83<td>Parameter range : blue &gt;= 0. &amp;&amp; blue &lt;= 1.
84</table>
85<p><br><p><dt><b>endTime [<i>end-time</i>] [<i>end-time-unit</i>] [<i>time-range</i>] [<i>time-range-unit</i>]</b>
86<p><dd>
87Set end and range of track time.<br>
88<p><dd>Available at all Geant4 states.
89<p><dd>Parameters<table border=1>
90<tr><td>end-time
91<td>type d
92<td><td><tr><td>end-time-unit
93<td>type s
94<td><td><tr><td>time-range
95<td>type d
96<td>Omittable : default value = -1
97<td><tr><td>time-range-unit
98<td>type s
99<td>Omittable : default value = ns
100<td></table>
101<p><br><p><dt><b>fade [<i>fadefactor</i>]</b>
102<p><dd>
1030: no fade; 1: maximum fade with time within range.<br>
104<p><dd>Range : fadefactor&gt;=0.&amp;&amp;fadefactor&lt;=1.
105<p><dd>Available at all Geant4 states.
106<p><dd>Parameters<table border=1>
107<tr><td>fadefactor
108<td>type d
109<td><td></table>
110<p><br><p><dt><b>startTime [<i>start-time</i>] [<i>start-time-unit</i>] [<i>time-range</i>] [<i>time-range-unit</i>]</b>
111<p><dd>
112Set start and range of track time.<br>
113<p><dd>Available at all Geant4 states.
114<p><dd>Parameters<table border=1>
115<tr><td>start-time
116<td>type d
117<td><td><tr><td>start-time-unit
118<td>type s
119<td><td><tr><td>time-range
120<td>type d
121<td>Omittable : default value = -1
122<td><tr><td>time-range-unit
123<td>type s
124<td>Omittable : default value = ns
125<td></table>
126<p><br><p><dt><b>transparency [<i>transparency-enabled</i>]</b>
127<p><dd>
128True/false to enable/disable rendering of transparent objects.<br>
129<p><dd>Available at all Geant4 states.
130<p><dd>Parameters<table border=1>
131<tr><td>transparency-enabled
132<td>type b
133<td>Omittable : default value = 1
134<td></table>
135</dl></body></html>
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