Added message when no action is found.

[supertux.git] / lib / special / sprite.cpp

diff --git a/lib/special/sprite.cpp b/lib/special/sprite.cpp
index 7387e3d..6659c48 100644 (file)
--- a/lib/special/sprite.cpp
+++ b/lib/special/sprite.cpp
@@ -104,6 +104,11 @@ if(!next_action.empty() && animation_loops > 0)
   return;
   }
 Actions::iterator i = actions.find(act);
+if(i == actions.end())
+  {
+  std::cerr << "Warning: Action '" << act << "' not found on Sprite '" << name << "'\n";
+  return;
+  }
 action = i->second;
 }
 
@@ -119,7 +124,7 @@ Sprite::reset()
 {
 frame = 0;
 last_tick = SDL_GetTicks();
-animation_reversed = true;
+animation_reversed = false;
 next_action.clear();
 }
 
@@ -157,7 +162,7 @@ else
 if(animation_reversed)
   {
   float excedent = frame - 0;
-  if(excedent < 0 || excedent >= get_frames())
+  if((int)excedent < 0 || excedent >= get_frames())
     {  // last case can happen when not used reverse_animation()
     frame = get_frames() - 1;
     if(animation_loops > 0)
@@ -177,7 +182,7 @@ if(animation_reversed)
 else
   {
   float excedent = frame - action->surfaces.size();
-  if(excedent >= 0)
+  if((int)excedent >= 0)
     {
     frame = 0;
     if(animation_loops > 0)