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14 #ifndef MAYANODETREE_H
15 #define MAYANODETREE_H
73 std::string _subroot_parent_name;
void report_ignored_slider(const std::string &name)
Outputs a message to the user reporting that a slider was ignored.
void clear_egg(EggData *egg_data, EggGroupNode *egg_root, EggGroupNode *skeleton_node, EggGroupNode *morph_node)
Removes all of the references to generated egg structures from the tree, and prepares the tree for ge...
MayaNodeDesc * get_node(int n) const
Returns the nth node in the hierarchy, in an arbitrary ordering.
bool tag_selected()
Tags the just the selected hierarchy for conversion, or the entire hierarchy if nothing is selected.
void tag_all()
Tags the entire hierarchy for conversion.
MayaBlendDesc * add_blend_desc(MayaBlendDesc *blend_desc)
Adds the indicated MayaBlendDesc object to the list of blends collected so far.
bool untag_named(const GlobPattern &glob)
Un-tags nodes matching the indicated glob (and all of their children) for conversion.
void reset_sliders()
Resets all of the sliders associated with all blend shapes down to 0.
A base class for nodes in the hierarchy that are not leaf nodes.
int get_num_blend_descs() const
Returns the number of unique MayaBlendDesc objects (and hence the number of morph sliders) discovered...
Describes a complete tree of maya nodes for conversion.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
This class supervises the construction of an EggData structure from a single Maya file,...
This corresponds to an <Xfm$Anim_S$> entry, which is a collection of up to nine <S$Anim> entries that...
This is the primary interface into all the egg data, and the root of the egg file structure.
EggXfmSAnim * get_egg_anim(MayaNodeDesc *node_desc)
Returns the anim table corresponding to the joint for the indicated node.
bool build_hierarchy()
Walks through the complete Maya hierarchy but does not tag any nodes for conversion.
A handle to a Maya blend shape description.
bool ignore_slider(const std::string &name) const
Returns true if the indicated name is on the list of sliders to ignore, false otherwise.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
void clear()
Resets the entire tree in preparation for repopulating with a new scene.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
EggGroup * get_egg_group(MayaNodeDesc *node_desc)
Returns the EggGroupNode corresponding to the group or joint for the indicated node.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
bool tag_joint_named(const GlobPattern &glob)
Tags nodes matching the indicated glob (and all of their children) for conversion.
bool tag_named(const GlobPattern &glob)
Tags nodes matching the indicated glob (and all of their children) for conversion.
Describes a single instance of a node in the Maya scene graph, relating it to the corresponding egg s...
A specialization of ordered_vector that emulates a standard STL set: one copy of each element is allo...
The main glue of the egg hierarchy, this corresponds to the <Group>, <Instance>, and <Joint> type nod...
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
int get_num_nodes() const
Returns the total number of nodes in the hierarchy, not counting the root node.
MayaBlendDesc * get_blend_desc(int n) const
Returns the nth MayaBlendDesc object discovered in the tree.
This class can be used to test for string matches against standard Unix- shell filename globbing conv...
Corresponding to an <S$Anim> entry, this stores a single column of numbers, for instance for a morph ...
MayaNodeDesc * build_node(const MDagPath &dag_path)
Returns a pointer to the node corresponding to the indicated dag_path object, creating it first if ne...
EggSAnimData * get_egg_slider(MayaBlendDesc *blend_desc)
Returns the anim table corresponding to the slider for the indicated blend.
void tag_joint_all()
Tags the entire hierarchy for conversion.
EggTable * get_egg_table(MayaNodeDesc *node_desc)
Returns the EggTable corresponding to the joint for the indicated node.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.