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IfcConvert: Unit names and magnitudes + cosmetic fixes

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This commit is contained in:
Thomas Krijnen
2013-12-31 14:10:38 +00:00
parent 6b2dc3683a
commit 2bd37fd088
11 changed files with 106 additions and 18 deletions
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src/ifcconvert/OpenCascadeBasedSerializer.cpp
+19
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@@ -62,3 +62,22 @@ void OpenCascadeBasedSerializer::writeShapeModel(const IfcGeomObjects::IfcGeomSh
writeShape(moved_shape);
}
}
#define RATHER_SMALL (1e-3)
#define ALMOST_THE_SAME(a,b) (fabs(a-b) < RATHER_SMALL)
const char* OpenCascadeBasedSerializer::getSymbolForUnitMagnitude(float mag) {
if (ALMOST_THE_SAME(mag, 0.001f)) {
return "MM";
} else if (ALMOST_THE_SAME(mag, 0.01f)) {
return "CM";
} else if (ALMOST_THE_SAME(mag, 1.0f)) {
return "M";
} else if (ALMOST_THE_SAME(mag, 0.3048f)) {
return "FT";
} else if (ALMOST_THE_SAME(mag, 0.0254f)) {
return "INCH";
} else {
return 0;
}
}