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With maya notify level set to debug, print out some useful light information if found in the scene, even though it will never make it into the egg file.

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Chris Brunner 2014-02-28 21:36:49 +00:00
parent ae820a30bc
commit 984314970f
1 changed files with 44 additions and 12 deletions
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54
pandatool/src/mayaegg/mayaToEggConverter.cxx
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@ -969,7 +969,6 @@ process_model_node(MayaNodeDesc *node_desc) {
<< "Ignoring light node " << path << "Ignoring light node " << path
<< "\n"; << "\n";
} }
/*
MFnLight light (dag_path, &status); MFnLight light (dag_path, &status);
if ( !status ) { if ( !status ) {
@ -977,26 +976,59 @@ process_model_node(MayaNodeDesc *node_desc) {
mayaegg_cat.error() << "light extraction failed" << endl; mayaegg_cat.error() << "light extraction failed" << endl;
return false; return false;
} }
mayaegg_cat.debug() << "-- Light found -- tranlations in cm, rotations in rads\n";
mayaegg_cat.debug() << "\"" << dag_path.partialPathName() << "\" : \n";
// Get the translation/rotation/scale data // Get the translation/rotation/scale data
//printTransformData(dag_path, quiet); MObject transformNode = dag_path.transform(&status);
// This node has no transform - i.e., it's the world node
if (!status && status.statusCode () == MStatus::kInvalidParameter)
return false;
MFnDagNode transform (transformNode, &status);
if (!status) {
status.perror("MFnDagNode constructor");
return false;
}
MTransformationMatrix matrix (transform.transformationMatrix());
MVector tl = matrix.getTranslation(MSpace::kWorld);
// Stop rediculously small values like -4.43287e-013
if (tl.x < 0.0001) {
tl.x = 0;
}
if (tl.y < 0.0001) {
tl.y = 0;
}
if (tl.z < 0.0001) {
tl.z = 0;
}
// We swap Y and Z in the next few bits cuz Panda is Z-up by default and Maya is Y-up
mayaegg_cat.debug() << " \"translation\" : (" << tl.x << ", " << tl.z << ", " << tl.y << ")"
<< endl;
double threeDoubles[3];
MTransformationMatrix::RotationOrder rOrder;
matrix.getRotation (threeDoubles, rOrder, MSpace::kWorld);
mayaegg_cat.debug() << " \"rotation\": ("
<< threeDoubles[0] << ", "
<< threeDoubles[2] << ", "
<< threeDoubles[1] << ")\n";
matrix.getScale (threeDoubles, MSpace::kWorld);
mayaegg_cat.debug() << " \"scale\" : ("
<< threeDoubles[0] << ", "
<< threeDoubles[2] << ", "
<< threeDoubles[1] << ")\n";
// Extract some interesting Light data // Extract some interesting Light data
MColor color; MColor color;
color = light.color(); color = light.color();
cout << " color: [" mayaegg_cat.debug() << " \"color\" : ("
<< color.r << ", " << color.r << ", "
<< color.g << ", " << color.g << ", "
<< color.b << "]\n"; << color.b << ")\n";
color = light.shadowColor(); color = light.shadowColor();
cout << " shadowColor: [" mayaegg_cat.debug() << " \"intensity\" : " << light.intensity() << endl;
<< color.r << ", "
<< color.g << ", "
<< color.b << "]\n";
cout << " intensity: " << light.intensity() << endl;
*/
} else if (dag_path.hasFn(MFn::kNurbsSurface)) { } else if (dag_path.hasFn(MFn::kNurbsSurface)) {
EggGroup *egg_group = _tree.get_egg_group(node_desc); EggGroup *egg_group = _tree.get_egg_group(node_desc);
get_transform(node_desc, dag_path, egg_group); get_transform(node_desc, dag_path, egg_group);