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https://git.dev.opencascade.org/repos/occt.git
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dbc8becff4
gp_Trsf::SetRotationPart() - added method replacing rotation matrix without reseting other components, similar to existing SetTraslationPart() and SetScaleFactor(). Transformation multiplication order has been fixed for vlocation arguments -rotate, -translate, -mirror and -scale. Added -prerotate, -pretranslate, -premirror and -prescale options following previous behavior. vlocation -setRotation now uses new method gp_Trsf::SetRotationPart() for consistency with methods -setLocation and -setScale.
72 lines
1.2 KiB
Plaintext
72 lines
1.2 KiB
Plaintext
puts "========"
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puts "OCC25221"
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puts "========"
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##########################################
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## Visualization - Depth test errors in ray-tracing scene containing face outlines
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##########################################
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# custom shapes
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set aShape [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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vsetdispmode 1
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restore $aShape s
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vdisplay s
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vfit
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# activate ray-tracing
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vrenderparams -raytrace
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# highlight the shape
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vmoveto 200 200
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vdump $imagedir/${casename}_lines_closeup.png
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vzoom 0.5
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vdump $imagedir/${casename}_lines_far.png
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vfit
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# change camera to perspective
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vcamera -persp
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# change highlight display mode
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vdisplay s -highMode 1
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# highlight the shape again
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vmoveto 0 0
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vmoveto 200 200
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vdump $imagedir/${casename}_faces_closeup.png
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# apply transformation
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vlocation s -reset -translate -30 0 0 -rotate 0 0 0 0 0 1 10
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vmoveto 0 0
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vmoveto 200 200
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vdump $imagedir/${casename}_faces_closeup_rotated.png
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vlocation s -reset
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vmoveto 0 0
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vmoveto 200 200
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vzoom 0.5
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vdump $imagedir/${casename}_faces_far.png
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# enable Path tracing
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vrenderparams -gi
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vfit
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vfps 100
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vdump $imagedir/${casename}_faces_pt.png
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# rotate camera
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vrotate 0 0.2 0
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vfps 100
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vdump $imagedir/${casename}_faces_pt_rot.png
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