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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.
53 lines
1.1 KiB
Plaintext
53 lines
1.1 KiB
Plaintext
puts "========"
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puts "OCC25201: Visualization - Implementing soft shadows and ambient occlusion in OCCT ray-tracing core"
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puts "========"
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# custom shapes
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set aShape1 [locate_data_file occ/Top.brep]
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set aShape2 [locate_data_file occ/Bottom.brep]
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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 0.705882 0.784314 1 0.705882 0.705882 0.705882 -gradientMode VERTICAL
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vtextureenv on 4
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restore $aShape1 s1
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restore $aShape2 s2
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vdisplay s1 s2
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vsetmaterial s1 Gold
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vsetmaterial s2 Silver
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vsetlocation s1 0.0 0.1 0.0
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vlight -change 0 -dir 0.667 -0.667 -0.333
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vturnview 3.0 -1.2 -0.1
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vfit
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# activate path tracing
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vrenderparams -raytrace
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vrenderparams -gi
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vrenderparams -rayDepth 12
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set aModeNum 0
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vlight change 0 sm 0.1
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vlight change 0 int 100
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vbsdf s1 roughness 6400
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vfps 200
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vdump $imagedir/${casename}_${aModeNum}.png
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incr aModeNum
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vsetmaterial s1 glass
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vbsdf s1 absorpcoeff 1.0
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vfps 200
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vdump $imagedir/${casename}_${aModeNum}.png
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incr aModeNum
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vsetmaterial s2 plaster
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vfps 200
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vdump $imagedir/${casename}_${aModeNum}.png
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incr aModeNum |