0027338: Minor corrections in Tcl samples and documentation

In samples:
- Fixed syntax error in DataExchangeDemo.tcl
- MSAA is enabled in some tests to provide better presentation
- Option to build isolines on triangulation is used in some samples to avoid artifacts in selection highlight
- Colors are corrected in cpu.tcl

In documentation:
- Reference to automake tools is removed
- Standard_OVERRIDE is expanded to "override"

dox/overview/overview.md

@@ -83,12 +83,6 @@ the copyright allows you to use, modify, and redistribute Tcl/Tk for any purpose
 explicit license agreement and without paying any license fees or royalties. 
 To use Tcl/Tk, please refer to the Licensing Terms (http://www.tcl.tk/software/tcltk/license.html).
 
-**Robert Boehne** has developed **GNU Autoconf**, **Automake** and **Libtool** scripts and makefiles 
-for the Open CASCADE project http://sourceforge.net/projects/autoopencas/, 
-which became an initial groundwork for the build scripts based on respective GNU tools 
-(autoconf, automake and libtool) in Open CASCADE Technology version 4.0. 
-These scripts are now maintained by the OPEN CASCADE company.
-
 **GL2PS** is developed by Christophe Geuzaine and others. It is optionally used by OCCT to
 export content of OpenGL scene to vector graphics formats (PS, PDF, EMF, SVG). 
 The library is licensed under GL2PS LICENSE http://www.geuz.org/gl2ps/COPYING.GL2PS Version 2, November 2003.

dox/resources/occt_rm.doxyfile

@@ -23,7 +23,7 @@ WARNINGS               = NO
 ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = YES
 EXPAND_ONLY_PREDEF     = YES
-PREDEFINED             = Standard_EXPORT __Standard_API __Draw_API Handle(a):=Handle<a> DEFINE_STANDARD_ALLOC DEFINE_NCOLLECTION_ALLOC
+PREDEFINED             = Standard_EXPORT Standard_OVERRIDE:=override __Standard_API __Draw_API Handle(a):=Handle<a> DEFINE_STANDARD_ALLOC DEFINE_NCOLLECTION_ALLOC
 GENERATE_HTML          = YES
 GENERATE_LATEX         = NO
 SEARCH_INCLUDES        = YES

samples/tcl/DataExchangeDemo.tcl

@@ -44,7 +44,7 @@ if { [winfo exists .h ] } {
 set ddir .
 if { [info exists env(CSF_OCCTDataPath)] } {
     set ddir [file join $env(CSF_OCCTDataPath) occ]
-} else if { [info exists env(CASROOT)] } {
+} elseif { [info exists env(CASROOT)] } {
     set ddir [file join $env(CASROOT) data occ]
 }
 

samples/tcl/bottle.tcl

@@ -112,3 +112,4 @@ puts "Showing result..."
 vdisplay bottle
 vfit
 vsetdispmode 1
+vaspects -isoontriangulation 1

samples/tcl/cad.tcl

@@ -61,4 +61,5 @@ vinit
 vdisplay res
 vsetdispmode 1
 vshowfaceboundary res 1 255 255 255
+vaspects -isoontriangulation 1
 vfit

samples/tcl/cpu.tcl

@@ -248,6 +248,7 @@ if [info exists i7_show_3dview] {
   vinit Driver1/Viewer1/View1
   vclear 
   vsetdispmode 1
+  vrenderparams -msaa 8
 
   vlight clear
   vlight add amb
@@ -265,7 +266,7 @@ if [info exists i7_show_3dview] {
   vsetcolor board_4 0 0.6 0.55
   vsetcolor board_5 0 0.6 0.55
   vsetcolor board_12 0 0.3 0.33
-  vsetcolor board_15 0 0.3 0.33
+  vsetcolor board_14 0 0.3 0.33
 
   vdisplay rpads
   vsetcolor rpads 0.7 0.6 0.4
@@ -290,7 +291,7 @@ foreach f [explode board f] { XSetColor D $f 0.7 0.5 0.3 }
 XSetColor D board_4 0 0.6 0.55
 XSetColor D board_5 0 0.6 0.55
 XSetColor D board_12 0 0.3 0.33
-XSetColor D board_15 0 0.3 0.33
+XSetColor D board_14 0 0.3 0.33
 
 SetName D [XAddShape D case 0] "Case"
 XSetColor D case 0.7 0.7 0.7
@@ -322,10 +323,11 @@ vlight clear
 vlight add amb
 vlight add directional direction 1 -1 -2 head 1
 vsetdispmode 1
+vrenderparams -msaa 8
 vfit
 
 # save to STEP if variable i7_save_xde is defined (specifies file name)
 if [info exists i7_save_xde] {
   param write.surfacecurve.mode 0
   WriteStep D $i7_save_xde
-}
+}

samples/tcl/cutter.tcl

@@ -85,5 +85,6 @@ checkshape cutter
 incmesh cutter 0.01
 vdisplay cutter
 vsetdispmode cutter 1
+vrenderparams -msaa 8
 incmesh profile_1 0.01; vdisplay profile_1
 vfit

samples/tcl/dimensions.tcl

@@ -96,5 +96,6 @@ vbottom
 vrotate -0.3 -0.3 0
 vfit
 vzoom 1.2
+vrenderparams -msaa 8
 
 puts "Done."

samples/tcl/drill.tcl

@@ -140,6 +140,7 @@ puts "Displaying result..."
 incmesh drill 0.01
 vdisplay drill
 vsetdispmode drill 1
+vrenderparams -msaa 8
 vfit
 
 # show section and sweep path

samples/tcl/materials.tcl

@@ -72,6 +72,7 @@ vglinfo
 vsetgradientbg 180 200 255 180 180 180 2
 vlight change 0 pos -1 1 1
 vsetdispmode 1
+vrenderparams -msaa 8
 
 # adjust scene bounding box
 box bnd 0 0 0 180 210 1

samples/tcl/pencil.tcl

@@ -58,6 +58,7 @@ XShow D
 
 vfit
 vsetdispmode 1
+vrenderparams -msaa 8
 vsetcolorbg 255 255 255
 
 #param write.iges.brep.mode 1

samples/tcl/snowflake.tcl

@@ -127,6 +127,7 @@ compound snowflake lines text drawing
 # display in 3d view
 vinit Driver1/Viewer1/View1 w=1024 h=768
 vdisplay snowflake lines text
+vrenderparams -msaa 8
 vsetcolor snowflake 0 0 0 
 vsetcolor lines 0 0 0 
 vsetcolor text 0 0 0