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0031706: Data Exchange, RWGltf_CafReader - imports model with incorrect transformation

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RWGltf_GltfJsonParser::bindNamedShape() - shape location is now multiplied not just overridden.
This commit is contained in:
kgv 2020-08-28 12:53:51 +03:00 committed by bugmaster
parent 6f04cbb1fb
commit af7fa1438e
2 changed files with 23 additions and 1 deletions
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9
src/RWGltf/RWGltf_GltfJsonParser.cxx
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@ -1827,7 +1827,14 @@ void RWGltf_GltfJsonParser::bindNamedShape (TopoDS_Shape& theShape,
if (!theLoc.IsIdentity())
{
theShape.Location (theLoc);
if (!theShape.Location().IsIdentity())
{
theShape.Location (theLoc * theShape.Location());
}
else
{
theShape.Location (theLoc);
}
}
TCollection_AsciiString aUserName;

15
tests/de_mesh/gltf_read/launchvehicle Normal file
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@ -0,0 +1,15 @@
puts "========"
puts "0031706: Data Exchange, RWGltf_CafReader - imports model with incorrect transformation"
puts "========"
ReadGltf D [locate_data_file bug31706_launchvehicle.glb]
XGetOneShape s D
checknbshapes s -face 9 -compound 13
checktrinfo s -tri 47640 -nod 35270
if { [XDumpLocation D 0:1:1:15:5] != "Transformation (3 rows * 4 columns matrix): (1,0,0,0) (0,1,0,-3350) (0,0,1,-2700)" } {
puts "Error: wrong location of D:Root/CentaurBody/Fairing1"
}
if { [XDumpLocation D 0:1:1:15:6] != "Transformation (3 rows * 4 columns matrix): (-1,-0,-1.50996e-07,0.000407689) (0,1,0,-3350) (1.50996e-07,0,-1,2700)" } {
puts "Error: wrong location of D:Root/CentaurBody/FairingFlipper_180_Y"
}