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https://git.dev.opencascade.org/repos/occt.git
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39 lines
801 B
Plaintext
39 lines
801 B
Plaintext
puts "========"
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puts "Alpha test modes"
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puts "========"
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# create box
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box b 1 2 3
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# draw box
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vinit View1
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vclear
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vzbufftrihedron
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vaxo
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vdisplay -dispMode 1 b
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vfit
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vtexture b [locate_data_file images/marker_box2.png]
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vrotate 0.2 0.0 0.0
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vaspects -setAlphaMode mask 0.5
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vmoveto 250 250
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# take snapshots
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vrenderparams -msaa 0 -alphaToCoverage 0
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vcaps -ffp 1
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vdump $::imagedir/${::casename}_msaa0_ffp.png
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vcaps -ffp 0
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vdump $::imagedir/${::casename}_msaa0.png
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vrenderparams -msaa 2 -alphaToCoverage 0
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vdump $::imagedir/${::casename}_msaa2.png
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vrenderparams -msaa 2 -alphaToCoverage 1
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vdump $::imagedir/${::casename}_msaa2_cov.png
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vrenderparams -msaa 8 -alphaToCoverage 1
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vdump $::imagedir/${::casename}_msaa8.png
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vrenderparams -msaa 8 -alphaToCoverage 1
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vdump $::imagedir/${::casename}_msaa8_cov.png
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