source/animationplayer.cpp

   1 #include "animatedobject.h"
   2 #include "animationplayer.h"
   3 #include "armature.h"
   4
   5 using namespace std;
   6
   7 namespace Msp {
   8 namespace GL {
   9
  10 void AnimationPlayer::play(AnimatedObject &obj, const Animation &anim)
  11 {
  12         slots.push_back(Slot(obj, anim));
  13 }
  14
  15 void AnimationPlayer::tick(const Time::TimeDelta &dt)
  16 {
  17         for(list<Slot>::iterator i=slots.begin(); i!=slots.end(); )
  18         {
  19                 i->iterator += dt;
  20                 i->object.set_matrix(i->iterator.get_matrix());
  21                 if(const Armature *armature = i->animation.get_armature())
  22                 {
  23                         unsigned max_index = armature->get_max_link_index();
  24                         for(unsigned j=0; j<=max_index; ++j)
  25                                 i->object.set_pose_matrix(j, i->iterator.get_pose_matrix(j));
  26                 }
  27
  28                 if(i->iterator.is_end())
  29                         slots.erase(i++);
  30                 else
  31                         ++i;
  32         }
  33 }
  34
  35
  36 AnimationPlayer::Slot::Slot(AnimatedObject &o, const Animation &a):
  37         object(o),
  38         animation(a),
  39         iterator(animation)
  40 { }
  41
  42 } // namespace GL
  43 } // namespace Msp