]> SALOME platform Git repositories - modules/geom.git/blob - doc/salome/gui/GEOM/mirror_image.htm
Salome HOME
d32bf0a08b09654297e0c0f51b0bae2e26139d33
[modules/geom.git] / doc / salome / gui / GEOM / mirror_image.htm
1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">\r
2 \r
3 <html>\r
4 \r
5 <head>\r
6 <title>Mirror Image</title>\r
7 <meta http-equiv="content-type" content="text/html; charset=windows-1252">\r
8 <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">\r
9 <link rel="stylesheet" href="default_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">\r
10 <!--\r
11 if (navigator.appName !="Netscape")\r
12 {   document.write("<link rel='stylesheet' href='default.css'>");}\r
13 //-->\r
14 </script>\r
15 <style type="text/css">\r
16 <!--\r
17 p.whs1 { font-size:12pt; }\r
18 p.whs2 { font-size:12pt; margin-left:40px; }\r
19 img_whs3 { border:none; width:312px; height:350px; float:none; border-style:none; }\r
20 img_whs4 { border:none; width:174px; height:233px; float:none; border-style:none; }\r
21 img_whs5 { border:none; float:none; width:174px; height:233px; border-style:none; }\r
22 img_whs6 { border:none; width:227px; height:176px; float:none; border-style:none; }\r
23 img_whs7 { border:none; float:none; width:199px; height:177px; border-style:none; }\r
24 img_whs8 { border:none; float:none; width:250px; height:350px; border-style:none; }\r
25 img_whs9 { border:none; float:none; width:248px; height:349px; border-style:none; }\r
26 p.whs10 { list-style:disc; margin-left:0in; margin-right:0in; margin-top:0px; margin-bottom:0px; }\r
27 -->\r
28 </style><script type="text/javascript" language="JavaScript">\r
29 <!--\r
30 if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))\r
31 {\r
32   var strNSS = "<style type='text/css'>";\r
33   strNSS += "p.whs10 {margin-left:1pt;margin-right:1pt;margin-top:1pt;margin-bottom:1pt; }";\r
34   strNSS +="</style>";\r
35   document.write(strNSS);\r
36 }\r
37 //-->\r
38 </script>\r
39 <script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">\r
40 <!--\r
41 function reDo() {\r
42   if (innerWidth != origWidth || innerHeight != origHeight)\r
43      location.reload();\r
44 }\r
45 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {\r
46         origWidth = innerWidth;\r
47         origHeight = innerHeight;\r
48         onresize = reDo;\r
49 }\r
50 onerror = null; \r
51 //-->\r
52 </script>\r
53 <style type="text/css">\r
54 <!--\r
55 div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }\r
56 -->\r
57 </style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script>\r
58 <script type="text/javascript" language="javascript" src="whver.js"></script>\r
59 <script type="text/javascript" language="javascript1.2" src="whproxy.js"></script>\r
60 <script type="text/javascript" language="javascript1.2" src="whutils.js"></script>\r
61 <script type="text/javascript" language="javascript1.2" src="whtopic.js"></script>\r
62 </head>\r
63 <body><script type="text/javascript" language="javascript1.2">\r
64 <!--\r
65 if (window.gbWhTopic)\r
66 {\r
67         if (window.addTocInfo)\r
68         {\r
69         addTocInfo("Geometry module\nTransforming geometrical objects\nTransformation Operations\nMirror Image");\r
70 addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");\r
71 \r
72         }\r
73         if (window.writeBtnStyle)\r
74                 writeBtnStyle();\r
75 \r
76         if (window.writeIntopicBar)\r
77                 writeIntopicBar(1);\r
78 \r
79         if (window.setRelStartPage)\r
80         {\r
81         setRelStartPage("geom.htm");\r
82 \r
83                 autoSync(1);\r
84                 sendSyncInfo();\r
85                 sendAveInfoOut();\r
86         }\r
87 }\r
88 else\r
89         if (window.gbIE4)\r
90                 document.location.reload();\r
91 //-->\r
92 </script>\r
93 <h1>Mirror Image</h1>\r
94 \r
95 <p class="whs1"><b style="font-weight: normal;">T</b>o produce \r
96  a <span style="font-weight: bold;"><B>Mirror Image</B></span> in the Main Menu \r
97  select <span style="font-weight: bold;"><B>Operations - &gt; Transformation \r
98  - &gt; Mirror Image</B></span></p>\r
99 \r
100 <p class="whs1">&nbsp;</p>\r
101 \r
102 <p class="whs1">This operation creates a symmetrical copy of \r
103  an <span style="font-weight: bold;"><B>Object, </B></span>which can be mirrored \r
104  in three different ways.<span style="font-weight: bold;"><B> Create a copy \r
105  </B></span>checkbox allows to keep the initial object, otherwise it will be \r
106  removed.</p>\r
107 \r
108 <p class="whs1"><b style="font-weight: bold;"><span style="font-weight: normal;">The</span> \r
109  Result <span style="font-weight: normal;">will be a</span></b> GEOM_Object.</p>\r
110 \r
111 <p class="whs1">&nbsp;</p>\r
112 \r
113 <p class="whs1"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">Firstly an Object \r
114  can be mirrored through a Point of symmetry</font></span></p>\r
115 \r
116 <p class="whs1"><b style="font-weight: bold;">TUI Command: \r
117  </b><span style="font-style: italic;"><I>geompy.MakeMirrorByPoint(Object, \r
118  Point)</I></span> </p>\r
119 \r
120 <p class="whs1"><b style="font-weight: bold;">Arguments: <span \r
121  style="font-weight: normal;">Name + </span></b>1 shape + 1 vertex.</p>\r
122 \r
123 <p class="whs1">&nbsp;</p>\r
124 \r
125 <p class="whs2"><img src="pics/transformation7.png" x-maintain-ratio="TRUE" width="312px" height="350px" border="0" class="img_whs3"> &nbsp;</p>\r
126 \r
127 <p class="whs1">&nbsp;</p>\r
128 \r
129 <p class="whs2"><img src="pics/mirror_pointsn1.png" x-maintain-ratio="TRUE" width="174px" height="233px" border="0" class="img_whs4"> &nbsp;<img src="pics/mirror_pointsn2.png" x-maintain-ratio="TRUE" width="174px" height="233px" border="0" class="img_whs5"></p>\r
130 \r
131 <p class="whs2">&nbsp;</p>\r
132 \r
133 <p class="whs1">&nbsp;</p>\r
134 \r
135 <p class="whs1"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">Secondly an \r
136  Object can be mirrored through an Axis of symmetry </font></span></p>\r
137 \r
138 <p class="whs1"><b style="font-weight: bold;">TUI Command: \r
139  </b><span style="font-style: italic;"><I>geompy.MakeMirrorByAxis(Object, \r
140  Axis)</I></span> </p>\r
141 \r
142 <p class="whs1"><b style="font-weight: bold;">Arguments: <span \r
143  style="font-weight: normal;">Name + </span></b>1 shape + 1 vector.</p>\r
144 \r
145 <p class="whs1">&nbsp;</p>\r
146 \r
147 <p class="whs2"><img src="pics/transformation8.png" x-maintain-ratio="TRUE" width="312px" height="350px" border="0" class="img_whs3"> &nbsp;</p>\r
148 \r
149 <p class="whs1">&nbsp;</p>\r
150 \r
151 <p class="whs2"><img src="pics/mirror_axissn1.png" x-maintain-ratio="TRUE" width="227px" height="176px" border="0" class="img_whs6"> &nbsp;<img src="pics/mirror_axissn2.png" x-maintain-ratio="TRUE" width="199px" height="177px" border="0" class="img_whs7"></p>\r
152 \r
153 <p class="whs1">&nbsp;</p>\r
154 \r
155 <p class="whs1">Finally an <span style="font-weight: bold;"><B>Object</B></span> \r
156  can be mirrored through a <span style="font-weight: bold;"><B>Plane</B></span> \r
157  of symmetry </p>\r
158 \r
159 <p class="whs1"><b style="font-weight: bold;">TUI Command:</b><i> \r
160  </i><span style="font-style: italic;"><I>geompy.MakeMirrorByPlane(Shape, \r
161  Plane)</I></span>, </p>\r
162 \r
163 <p class="whs1"><b style="font-weight: bold;">Arguments:</b> \r
164  <b><span style="font-weight: normal;">Name + </span></b>1 shape + 1 plane</p>\r
165 \r
166 <p class="whs1">&nbsp;</p>\r
167 \r
168 <p class="whs2"><img src="pics/transformation9.png" x-maintain-ratio="TRUE" width="312px" height="350px" border="0" class="img_whs3"> &nbsp;</p>\r
169 \r
170 <p class="whs1">&nbsp;</p>\r
171 \r
172 <p class="whs2"><img src="pics/mirror_planesn1.png" x-maintain-ratio="TRUE" width="250px" height="350px" border="0" class="img_whs8"> &nbsp;<img src="pics/mirror_planesn2.png" x-maintain-ratio="TRUE" width="248px" height="349px" border="0" class="img_whs9"></p>\r
173 \r
174 <p class="whs2">&nbsp;</p>\r
175 \r
176 <p class="whs10">&nbsp;&nbsp;<span \r
177  style="font-size: 12pt;"><font size=3 style="font-size:12pt;">Our </font></span><span \r
178  style="font-weight: bold;"><B>TUI Scripts</B></span><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"> \r
179  provide you with useful examples of the use of <a href="transformation_operations.htm#bookmark5">Transformation \r
180  Operations</a>. </font></span></p>\r
181 \r
182 <p>&nbsp;</p>\r
183 \r
184 <script type="text/javascript" language="javascript1.2">\r
185 <!--\r
186 if (window.writeIntopicBar)\r
187         writeIntopicBar(0);\r
188 //-->\r
189 </script>\r
190 </body>\r
191 </html>\r