Implemented mirroring in Sprite, so that now it's possible to adjust left offsets.

[supertux.git] / src / player.cpp

diff --git a/src/player.cpp b/src/player.cpp
index b8be86e..86bb7d2 100644 (file)
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -88,29 +88,41 @@ void player_input_init(player_input_type* pplayer_input)
 void
 TuxBodyParts::set_action(std::string action)
 {
-head->set_action(action);
-body->set_action(action);
-arms->set_action(action);
-feet->set_action(action);
+  if(head != NULL)
+    head->set_action(action);
+  if(body != NULL)
+    body->set_action(action);
+  if(arms != NULL)
+    arms->set_action(action);
+  if(feet != NULL)
+    feet->set_action(action);
 }
 
 void
 TuxBodyParts::one_time_animation()
 {
-head->start_animation(1);
-body->start_animation(1);
-arms->start_animation(1);
-feet->start_animation(1);
+  if(head != NULL)
+    head->start_animation(1);
+  if(body != NULL)
+    body->start_animation(1);
+  if(arms != NULL)
+    arms->start_animation(1);
+  if(feet != NULL)
+    feet->start_animation(1);
 }
 
 void
 TuxBodyParts::draw(DrawingContext& context, const Vector& pos, int layer,
                   Uint32 drawing_effect)
 {
-head->draw(context, pos, layer, drawing_effect);
-body->draw(context, pos, layer, drawing_effect);
-arms->draw(context, pos, layer, drawing_effect);
-feet->draw(context, pos, layer, drawing_effect);
+  if(head != NULL)
+    head->draw(context, pos, layer, drawing_effect);
+  if(body != NULL)
+    body->draw(context, pos, layer, drawing_effect);
+  if(arms != NULL)
+    arms->draw(context, pos, layer, drawing_effect);
+  if(feet != NULL)
+    feet->draw(context, pos, layer, drawing_effect);
 }
 
 Player::Player()
@@ -737,80 +749,90 @@ Player::draw(DrawingContext& context)
   /* Set Tux sprite action */
   if (duck && size != SMALL)
     {
-    if (dir == RIGHT)
-      tux_body->set_action("duck-right");
-    else 
+    if(dir == LEFT)
       tux_body->set_action("duck-left");
+    else // dir == RIGHT
+      tux_body->set_action("duck-right");
     }
   else if (skidding_timer.started())
     {
-    if (dir == RIGHT)
+    if(dir == LEFT)
+      tux_body->set_action("skid-left");
+    else // dir == RIGHT
       tux_body->set_action("skid-right");
-    else
-    tux_body->set_action("skid-left");
     }
   else if (kick_timer.started())
     {
-    if (dir == RIGHT)
-      tux_body->set_action("kick-right");
-    else
+    if(dir == LEFT)
       tux_body->set_action("kick-left");
+    else // dir == RIGHT
+      tux_body->set_action("kick-right");
     }
   else if (butt_jump)
     {
-    if (dir == RIGHT)
-      tux_body->set_action("buttjump-right");
-    else
+    if(dir == LEFT)
       tux_body->set_action("buttjump-left");
+    else // dir == RIGHT
+      tux_body->set_action("buttjump-right");
     }
   else if (physic.get_velocity_y() != 0)
     {
-    if (dir == RIGHT)
-      tux_body->set_action("jump-right");
-    else
+    if(dir == LEFT)
       tux_body->set_action("jump-left");
+    else // dir == RIGHT
+      tux_body->set_action("jump-right");
     }
   else
     {
     if (fabsf(physic.get_velocity_x()) < 1.0f) // standing
       {
-      if (dir == RIGHT)
-        tux_body->set_action("stand-right");
-      else
+      if(dir == LEFT)
         tux_body->set_action("stand-left");
+      else // dir == RIGHT
+        tux_body->set_action("stand-right");
       }
     else // moving
       {
-      if (dir == RIGHT)
-        tux_body->set_action("walk-right");
-      else
+      if(dir == LEFT)
         tux_body->set_action("walk-left");
+      else // dir == RIGHT
+        tux_body->set_action("walk-right");
       }
     }
 
   if(idle_timer.get_left() < 0)
     {
-    if (dir == RIGHT)
+    if(size == BIG)
       {
-      tux_body->head->set_action("idle-right");
-      tux_body->head->start_animation(1);
-      }
-    else
-      {
-      tux_body->head->set_action("idle-right");
+      if(dir == LEFT)
+        tux_body->head->set_action("idle-left");
+      else // dir == RIGHT
+        tux_body->set_action("idle-right");
+
       tux_body->head->start_animation(1);
       }
+
     idle_timer.start(IDLE_TIME);
     }
 
   // Tux is holding something
   if ((holding_something && physic.get_velocity_y() == 0) ||
-      shooting_timer.check() && !duck)
+      shooting_timer.check())
     {
-    if (dir == RIGHT)
-      tux_body->arms->set_action("grab-right");
+    if (duck)
+      {
+      if(dir == LEFT)
+        tux_body->arms->set_action("duck+grab");
+      else // dir == RIGHT
+        tux_body->set_action("duck-right");
+      }
     else
-      tux_body->arms->set_action("grab-left");
+      {
+      if(dir == LEFT)
+        tux_body->arms->set_action("grab");
+      else // dir == RIGHT
+        tux_body->set_action("duck-right");
+      }
     }
 
   /* Draw Tux */
@@ -844,7 +866,7 @@ Player::draw(DrawingContext& context)
   else if (safe_timer.started() && global_frame_counter%2)
     ;  // don't draw Tux
   else
-    tux_body->draw(context, pos, layer);
+    tux_body->draw(context, pos, layer, dir == LEFT ? HORIZONTAL_FLIP : NONE_EFFECT);
 
   // Draw blinking star overlay
   if (invincible_timer.started() &&