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workaround for maya bug

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This commit is contained in:
David Rose 2002-04-12 23:47:50 +00:00
parent fa06379c9d
commit 0054da14d1
2 changed files with 15 additions and 8 deletions
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10
pandatool/src/maya/mayaFile.cxx
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@ -262,6 +262,7 @@ process_node(const MDagPath &dag_path, EggData &data) {
get_transform(dag_path, egg_group); get_transform(dag_path, egg_group);
MFnMesh mesh(dag_path, &status); MFnMesh mesh(dag_path, &status);
if (!status) { if (!status) {
if (verbose >= 2) { if (verbose >= 2) {
nout << "Error in node " << dag_path.fullPathName() << ":\n" nout << "Error in node " << dag_path.fullPathName() << ":\n"
@ -337,7 +338,8 @@ get_transform(const MDagPath &dag_path, EggGroup *egg_group) {
} }
void MayaFile:: void MayaFile::
make_nurbs_surface(const MDagPath &dag_path, MFnNurbsSurface surface, make_nurbs_surface(const MDagPath &dag_path,
MFnNurbsSurface &surface,
EggGroup *egg_group) { EggGroup *egg_group) {
MStatus status; MStatus status;
string name = surface.name().asChar(); string name = surface.name().asChar();
@ -535,7 +537,7 @@ make_nurbs_surface(const MDagPath &dag_path, MFnNurbsSurface surface,
} }
EggNurbsCurve *MayaFile:: EggNurbsCurve *MayaFile::
make_trim_curve(MFnNurbsCurve curve, const string &nurbs_name, make_trim_curve(const MFnNurbsCurve &curve, const string &nurbs_name,
EggGroupNode *egg_group, int trim_curve_index) { EggGroupNode *egg_group, int trim_curve_index) {
if (verbose >= 3) { if (verbose >= 3) {
nout << "Trim curve:\n"; nout << "Trim curve:\n";
@ -609,7 +611,7 @@ make_trim_curve(MFnNurbsCurve curve, const string &nurbs_name,
} }
void MayaFile:: void MayaFile::
make_nurbs_curve(const MDagPath &, MFnNurbsCurve curve, make_nurbs_curve(const MDagPath &, const MFnNurbsCurve &curve,
EggGroup *egg_group) { EggGroup *egg_group) {
MStatus status; MStatus status;
string name = curve.name().asChar(); string name = curve.name().asChar();
@ -682,7 +684,7 @@ make_nurbs_curve(const MDagPath &, MFnNurbsCurve curve,
} }
void MayaFile:: void MayaFile::
make_polyset(const MDagPath &dag_path, MFnMesh mesh, make_polyset(const MDagPath &dag_path, const MFnMesh &mesh,
EggGroup *egg_group, MayaShader *default_shader) { EggGroup *egg_group, MayaShader *default_shader) {
MStatus status; MStatus status;
string name = mesh.name().asChar(); string name = mesh.name().asChar();

13
pandatool/src/maya/mayaFile.h
View File

@ -52,15 +52,20 @@ private:
bool traverse(EggData &data); bool traverse(EggData &data);
bool process_node(const MDagPath &dag_path, EggData &data); bool process_node(const MDagPath &dag_path, EggData &data);
void get_transform(const MDagPath &dag_path, EggGroup *egg_group); void get_transform(const MDagPath &dag_path, EggGroup *egg_group);
void make_nurbs_surface(const MDagPath &dag_path, MFnNurbsSurface surface,
// I ran into core dumps trying to pass around a MFnMesh object by
// value. From now on, all MFn* objects will be passed around by
// reference.
void make_nurbs_surface(const MDagPath &dag_path,
MFnNurbsSurface &surface,
EggGroup *group); EggGroup *group);
EggNurbsCurve *make_trim_curve(MFnNurbsCurve curve, EggNurbsCurve *make_trim_curve(const MFnNurbsCurve &curve,
const string &nurbs_name, const string &nurbs_name,
EggGroupNode *egg_group, EggGroupNode *egg_group,
int trim_curve_index); int trim_curve_index);
void make_nurbs_curve(const MDagPath &dag_path, MFnNurbsCurve curve, void make_nurbs_curve(const MDagPath &dag_path, const MFnNurbsCurve &curve,
EggGroup *group); EggGroup *group);
void make_polyset(const MDagPath &dag_path, MFnMesh mesh, void make_polyset(const MDagPath &dag_path, const MFnMesh &mesh,
EggGroup *egg_group, EggGroup *egg_group,
MayaShader *default_shader = NULL); MayaShader *default_shader = NULL);