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change trafo output of 3mf export

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Michael Kirsch 2019-04-14 21:20:31 +02:00 committed by Joseph Lenox
parent bc491a09b4
commit a30cfde216
1 changed files with 13 additions and 23 deletions
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36
xs/src/libslic3r/IO/TMF.cpp
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@ -246,32 +246,22 @@ TMFEditor::write_build(boost::nowide::ofstream& fout)
fout << " <item objectid=\"" << (object_id + 1) << "\"";
// Get the rotation about x, y &z, translations and the scale vector.
double sc = instance->scaling_factor,
cosine_rz = cos(instance->rotation),
sine_rz = sin(instance->rotation),
cosine_ry = cos(instance->y_rotation),
sine_ry = sin(instance->y_rotation),
cosine_rx = cos(instance->x_rotation),
sine_rx = sin(instance->x_rotation),
tx = instance->offset.x + object->origin_translation.x ,
ty = instance->offset.y + object->origin_translation.y,
tz = instance->z_translation;
TransformationMatrix trafo = instance->get_trafo_matrix();
// Add the transform
fout << " transform=\""
<< (cosine_ry * cosine_rz * sc * instance->scaling_vector.x)
<< " "
<< (cosine_ry * sine_rz * sc) << " "
<< (-1 * sine_ry * sc) << " "
<< ((sine_rx * sine_ry * cosine_rz -1 * cosine_rx * sine_rz) * sc) << " "
<< ((sine_rx * sine_ry * sine_rz + cosine_rx *cosine_rz) * sc * instance->scaling_vector.y) << " "
<< (sine_rx * cosine_ry * sc) << " "
<< ((cosine_rx * sine_ry * cosine_rz + sine_rx * sine_rz) * sc) << " "
<< ((sine_rx * sine_ry * sine_rz - sine_rx * cosine_rz) * sc) << " "
<< (cosine_rx * cosine_ry * sc * instance->scaling_vector.z) << " "
<< (tx) << " "
<< (ty) << " "
<< (tz)
<< trafo.m11 << " "
<< trafo.m21 << " "
<< trafo.m31 << " "
<< trafo.m12 << " "
<< trafo.m22 << " "
<< trafo.m32 << " "
<< trafo.m13 << " "
<< trafo.m23 << " "
<< trafo.m33 << " "
<< trafo.m14 << " "
<< trafo.m24 << " "
<< trafo.m34
<< "\"/>\n";
}