15 #ifndef EGGJOINTNODEPOINTER_H
16 #define EGGJOINTNODEPOINTER_H
18 #include "pandatoolbase.h"
20 #include "eggJointPointer.h"
23 #include "pointerTo.h"
41 virtual void expose(EggGroup::DCSType dcs_type);
48 virtual void set_name(
const string &name);
57 static void init_type() {
58 EggJointPointer::init_type();
59 register_type(_type_handle,
"EggJointNodePointer",
60 EggJointPointer::get_class_type());
63 return get_class_type();
65 virtual TypeHandle force_init_type() {init_type();
return get_class_type();}
virtual LMatrix4d get_frame(int n) const
Returns the transform matrix corresponding to this joint position in the nth frame.
This is a 4-by-4 transform matrix.
virtual void apply_default_pose(EggJointPointer *source_joint, int frame)
Applies the pose from the indicated frame of the indicated source joint as the initial pose for this ...
virtual void move_vertices_to(EggJointPointer *new_joint)
Moves the vertices assigned to this joint into the other joint (which should be of the same type)...
virtual bool do_rebuild(EggCharacterDb &db)
Rebuilds the entire table all at once, based on the frames added by repeated calls to add_rebuild_fra...
virtual void do_finish_reparent(EggJointPointer *new_parent)
Performs the actual reparenting operation by removing the node from its old parent and associating it...
The main glue of the egg hierarchy, this corresponds to the <Group>, <Instance>, and <Joint> type nod...
This stores a pointer back to a <Joint> node.
This class is used during joint optimization or restructuring to store the table of interim joint com...
virtual bool has_vertices() const
Returns true if there are any vertices referenced by the node this points to, false otherwise...
virtual void expose(EggGroup::DCSType dcs_type)
Flags the joint with the indicated DCS flag so that it will be loaded as a separate node in the playe...
This is a base class for EggJointNodePointer and EggMatrixTablePointer.
virtual void set_name(const string &name)
Applies the indicated name change to the egg file.
virtual int get_num_frames() const
Returns the number of frames of animation for this particular joint.
virtual EggJointPointer * make_new_joint(const string &name)
Creates a new child of the current joint in the egg data, and returns a pointer to it...
TypeHandle is the identifier used to differentiate C++ class types.
The highest-level base class in the egg directory.
virtual void set_frame(int n, const LMatrix4d &mat)
Sets the transform matrix corresponding to this joint position in the nth frame.