mirror of
https://git.dev.opencascade.org/repos/occt.git
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0d828ac838
Removed testgrids 'bugs/vis' and '3rdparty'; tests have been redistributed across other grids. Moved testgrid 'v3d/ivtk' into dedicated 'vtk/ivtk'. Added testgrid 'vselect' dedicated to 3D viewer picking/selection functionality and filled with tests from 'v3d/vertex', 'v3d/face' and similar groups. Added testgrid 'opengl' dedicated to OpenGL driver low-level functionality (GLSL programs and similar) and filled with tests from 'v3d/glsl', 'v3d/raytrace', '3rdparty/fonts', 'bugs/vis' (portion) and similar. Added testgrid 'opengles3' dedicated to OpenGL ES 3.0 driver low-level functionality and reusing tests from 'opengl' testgrid. Subgroup 'opengles3/raytrace' is disabled on Windows, as Ray-Tracing currently requires OpenGL ES 3.2. while ANGLE library implements only OpenGL ES 3.0. Added testgrid 'opengles2' dedicated to OpenGL ES 2.0 driver low-level functionality and reusing a limited subset of passing tests from 'opengl' testgrid. Currently testgrid is activated only on Windows platform when using ANGLE library (properietary OpenGL ES drivers do not allow creation of restricted 2.0 context). Test cases have been cleaned out to put bug description into log, to properly load necessary plugins and to explicitly dump viewer.
75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
puts "========"
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puts "OCC24819: TKOpenGl - extend the ray-tracing core by visualization of lines, text and point sprites"
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puts "========"
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pload MODELING VISUALIZATION
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vfont add [locate_data_file DejaVuSans.ttf] SansFont
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# setup 3D viewer content
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vinit name=View1 w=512 h=512
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vglinfo
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vvbo 0
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vsetdispmode 1
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vbackground -gradient B4C8FF B4B4B4 -gradientMode VERTICAL
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# boxes
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box b1 1 1 1
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vdisplay b1
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vsetlocation b1 0 0 0.001
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vsetmaterial b1 Silver
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vsettransparency b1 0.5
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box b2 3 2 2 1 2 1
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vdisplay b2
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vsetmaterial b2 Pewter
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vsettransparency b2 0.8
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# brep text
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text2brep t "text" -font "SansFont" -height 8
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vdisplay t
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# overlay objects
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vdrawtext t1 "Overlay text!" -2d -perspos -1 1 -pos 200 -440 0 -height 40 -font SansFont
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# markers
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vpoint p 1 1 1
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vdisplay p
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vmarkerstest mTest 7 -3 0 PointsOnSide=5 MarkerType=5
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# 3d text
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vdrawtext text0 3D_Text -pos 1 2 2 -color RED -halign left -valign bottom -angle 0 -zoom 0 -height 20 -aspect regular -font SansFont
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vlight -change 0 -dir 0.577 -0.577 -0.577
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vfit
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# trihedron
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vzbufftrihedron
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# activate ray-tracing
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vrenderparams -raytrace
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# orthogonal projection
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set aModeNum 0
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foreach aFSAAMode {on off} {
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foreach aReflMode {on off} {
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foreach aShadMode {on off} {
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vrenderparams -shadows $aShadMode -reflections $aReflMode -fsaa $aFSAAMode
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vdump $imagedir/${casename}_${aModeNum}.png
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incr aModeNum
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}
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}
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}
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# perspective projection
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vcamera -persp
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set aModeNum 0
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foreach aFSAAMode {on off} {
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foreach aReflMode {on off} {
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foreach aShadMode {on off} {
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vrenderparams -shadows $aShadMode -reflections $aReflMode -fsaa $aFSAAMode
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vdump $imagedir/${casename}_${aModeNum}.png
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incr aModeNum
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}
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}
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}
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