#include "./funcs.hpp"
#include "./structs.hpp"

joint::joint()
{
  num_child_joints= 0;
  num_keyframes= 0;
  joint_arr_index= -1;
  
  parent_joint= NULL;
  child_joints= NULL;
  
  init_mat4(inv_bind_transform);
  init_mat4(transform);

  //animation data
  keyframe_transforms= NULL;
  keyframe_timestamps= NULL;
};

joint::~joint()
{
  if(keyframe_transforms!= NULL) delete keyframe_transforms;
  if(keyframe_timestamps!= NULL) delete keyframe_timestamps;
};