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"

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