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https://git.dev.opencascade.org/repos/occt.git
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832a6f4412
Fixed problem with misplacing background texture in Ray-Tracing. An environment background is always drawn using a perspective matrix.
18 lines
524 B
Plaintext
18 lines
524 B
Plaintext
puts "============"
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puts "0031279: Visualization, TKOpenGl - environment background is misplaced within Ray-Tracing"
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puts "============"
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puts ""
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source $env(CSF_OCCTSamplesPath)/tcl/raytrace.tcl
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vrenderparams -env
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vcamera -persp
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vviewparams -scale 1.3 -proj 0.57 -0.57 0.57 -up -0.4 0.4 0.8 -at -62 -111 -15
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vtextureenv on 1
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if { [vreadpixel 100 100 rgb name] == "BLACK" } { puts "ERROR: background is misplaced" }
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vcamera -persp
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vdump $imagedir/${casename}_persp.png
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vcamera -ortho
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vdump $imagedir/${casename}_ortho.png |