mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
293211aee0
A new command vbackground is created. Old background commands are made aliases for the newly created command (including vsetdefaultbg). Tests are modified using newly added command vbackground.
74 lines
1.7 KiB
Plaintext
74 lines
1.7 KiB
Plaintext
puts "========"
|
|
puts "OCC24819: TKOpenGl - extend the ray-tracing core by visualization of lines, text and point sprites"
|
|
puts "========"
|
|
|
|
vfont add [locate_data_file DejaVuSans.ttf] SansFont
|
|
|
|
# setup 3D viewer content
|
|
vinit name=View1 w=512 h=512
|
|
vglinfo
|
|
|
|
vvbo 0
|
|
vsetdispmode 1
|
|
vbackground -gradient 0.705882 0.784314 1 0.705882 0.705882 0.705882 -gradientMode VERTICAL
|
|
# boxes
|
|
box b1 1 1 1
|
|
vdisplay b1
|
|
vsetlocation b1 0 0 0.001
|
|
vsetmaterial b1 Silver
|
|
vsettransparency b1 0.5
|
|
box b2 3 2 2 1 2 1
|
|
vdisplay b2
|
|
vsetmaterial b2 Pewter
|
|
vsettransparency b2 0.8
|
|
|
|
# brep text
|
|
text2brep t "text" -font "SansFont" -height 8
|
|
vdisplay t
|
|
|
|
# overlay objects
|
|
vdrawtext t1 "Overlay text!" -2d -perspos -1 1 -pos 200 -440 0 -height 40 -font SansFont
|
|
|
|
# markers
|
|
vpoint p 1 1 1
|
|
vdisplay p
|
|
vmarkerstest mTest 7 -3 0 PointsOnSide=5 MarkerType=5
|
|
|
|
# 3d text
|
|
vdrawtext text0 3D_Text -pos 1 2 2 -color 1.0 0.0 0.0 -halign left -valign bottom -angle 0 -zoom 0 -height 20 -aspect regular -font SansFont
|
|
|
|
vlight -change 0 -dir 0.577 -0.577 -0.577
|
|
|
|
vfit
|
|
|
|
# trihedron
|
|
vzbufftrihedron
|
|
|
|
# activate ray-tracing
|
|
vrenderparams -raytrace
|
|
|
|
# orthogonal projection
|
|
set aModeNum 0
|
|
foreach aFSAAMode {on off} {
|
|
foreach aReflMode {on off} {
|
|
foreach aShadMode {on off} {
|
|
vrenderparams -shadows $aShadMode -reflections $aReflMode -fsaa $aFSAAMode
|
|
vdump $imagedir/${casename}_${aModeNum}.png
|
|
incr aModeNum
|
|
}
|
|
}
|
|
}
|
|
|
|
# perspective projection
|
|
vcamera -persp
|
|
set aModeNum 0
|
|
foreach aFSAAMode {on off} {
|
|
foreach aReflMode {on off} {
|
|
foreach aShadMode {on off} {
|
|
vrenderparams -shadows $aShadMode -reflections $aReflMode -fsaa $aFSAAMode
|
|
vdump $imagedir/${casename}_${aModeNum}.png
|
|
incr aModeNum
|
|
}
|
|
}
|
|
}
|