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0031673: Draw Harness, ViewerTest - command vlocation applies transformation in opposite order

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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.
This commit is contained in:
kgv
2020-07-19 00:36:04 +03:00
committed by bugmaster
parent 99ee8f1a83
commit dbc8becff4
8 changed files with 144 additions and 46 deletions
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6
samples/tcl/pathtrace_cube.tcl
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@@ -54,16 +54,14 @@ vbsdf s -absorpCoeff 6
# setup first inner box
box c 0.3 0.3 0.2
vdisplay -noupdate c
vlocation -noupdate c -setLocation 0.55 0.3 0.0
vlocation -noupdate c -rotate 0 0 0 0 0 1 -30
vlocation -noupdate c -reset -rotate 0 0 0 0 0 1 -30 -translate 0.55 0.3 0.0
vsetmaterial -noupdate c plastic
vbsdf c -kd 1.0 0.8 0.2 -ks 0.3 -n
# setup second inner box
box g 0.15 0.15 0.3
vdisplay -noupdate g
vlocation -noupdate g -setLocation 0.7 0.25 0.2
vlocation -noupdate g -rotate 0 0 0 0 0 1 10
vlocation -noupdate g -reset -rotate 0 0 0 0 0 1 10 -translate 0.7 0.25 0.2
vsetmaterial -noupdate g glass
vbsdf g -absorpColor 0.8 1.0 0.8
vbsdf g -absorpCoeff 6