source/armature.h

   1 #ifndef MSP_GL_ARMATURE_H_
   2 #define MSP_GL_ARMATURE_H_
   3
   4 #include <list>
   5 #include <string>
   6 #include <msp/datafile/objectloader.h>
   7 #include "pose.h"
   8 #include "vector.h"
   9
  10 namespace Msp {
  11 namespace GL {
  12
  13 class Armature
  14 {
  15 public:
  16         class Loader: public DataFile::ObjectLoader<Armature>
  17         {
  18         public:
  19                 Loader(Armature &);
  20         private:
  21                 void link(const std::string &);
  22         };
  23
  24         class Link
  25         {
  26         public:
  27                 class Loader: public DataFile::ObjectLoader<Link>
  28                 {
  29                 private:
  30                         const Armature &armature;
  31
  32                 public:
  33                         Loader(Link &, const Armature &);
  34                 private:
  35                         void base(float, float, float);
  36                         void parent(const std::string &);
  37                 };
  38
  39         private:
  40                 std::string name;
  41                 unsigned index;
  42                 const Link *parent;
  43                 Vector3 base;
  44
  45         public:
  46                 Link(const std::string &, unsigned);
  47
  48                 void set_parent(const Link *);
  49                 void set_base(const Vector3 &);
  50
  51                 const std::string &get_name() const { return name; }
  52                 unsigned get_index() const { return index; }
  53                 const Link *get_parent() const { return parent; }
  54                 const Vector3 &get_base() const { return base; }
  55         };
  56
  57 private:
  58         std::list<Link> links;
  59
  60 public:
  61         Link &add_link();
  62
  63         const Link &get_link(unsigned) const;
  64         const Link &get_link(const std::string &) const;
  65         unsigned get_max_link_index() const;
  66 };
  67
  68 } // namespace GL
  69 } // namespace Msp
  70
  71 #endif