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https://git.dev.opencascade.org/repos/occt.git
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46 lines
1.1 KiB
Plaintext
46 lines
1.1 KiB
Plaintext
puts "========"
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puts "OCC24130 Implementing ray tracing visualization 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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vsetgradientbg 180 200 255 180 180 180 2
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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 Silver
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vsetmaterial s2 Pewter
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vlight change 0 pos -1 1 1
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vfit
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# activate ray-tracing
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vraytrace 1
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set aModeNum 0
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for { set aAAMode 0 } { $aAAMode <= 1 } { incr aAAMode } {
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for { set aReflMode 0 } { $aReflMode <= 1 } { incr aReflMode } {
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for { set aShadMode 0 } { $aShadMode <= 1 } { incr aShadMode } {
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vsetraytracemode shad=$aShadMode refl=$aReflMode aa=$aAAMode
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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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vtextureenv on 5
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for { set aAAMode 0 } { $aAAMode <= 1 } { incr aAAMode } {
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for { set aShadMode 0 } { $aShadMode <= 1 } { incr aShadMode } {
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vsetraytracemode shad=$aShadMode refl=1 aa=$aAAMode
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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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