Getting rid of nasty tabs

[supertux.git] / src / badguy / yeti.cpp

diff --git a/src/badguy/yeti.cpp b/src/badguy/yeti.cpp
index 909fbe2..2eca07e 100644 (file)
--- a/src/badguy/yeti.cpp
+++ b/src/badguy/yeti.cpp
@@ -1,5 +1,5 @@
 //  $Id$
-// 
+//
 //  SuperTux - Boss "Yeti"
 //  Copyright (C) 2005 Matthias Braun <matze@braunis.de>
 //  Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
@@ -13,7 +13,7 @@
 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 //  GNU General Public License for more details.
-// 
+//
 //  You should have received a copy of the GNU General Public License
 //  along with this program; if not, write to the Free Software
 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
@@ -42,7 +42,7 @@ namespace {
   const float STOMP_VY = -250; /** vertical speed while stomping on the dais */
 
   const float LEFT_STAND_X = 16; /**< x-coordinate of left dais' end position */
-  const float RIGHT_STAND_X = 800-60-16; /**< x-coordinate of right dais' end position */ 
+  const float RIGHT_STAND_X = 800-60-16; /**< x-coordinate of right dais' end position */
   const float LEFT_JUMP_X = LEFT_STAND_X+224; /**< x-coordinate of from where to jump on the left dais */
   const float RIGHT_JUMP_X = RIGHT_STAND_X-224; /**< x-coordinate of from where to jump on the right dais */
   const float STOMP_WAIT = .5; /**< time we stay on the dais before jumping again */
@@ -53,13 +53,13 @@ namespace {
 }
 
 Yeti::Yeti(const lisp::Lisp& reader)
-       : BadGuy(reader, "images/creatures/yeti/yeti.sprite")
+  : BadGuy(reader, "images/creatures/yeti/yeti.sprite")
 {
   hit_points = INITIAL_HITPOINTS;
-  reader.get("dead-script", dead_script);
   countMe = false;
   sound_manager->preload("sounds/yeti_gna.wav");
   sound_manager->preload("sounds/yeti_roar.wav");
+  hud_head.reset(new Surface("images/creatures/yeti/hudlife.png"));
 }
 
 Yeti::~Yeti()
@@ -67,7 +67,7 @@ Yeti::~Yeti()
 }
 
 void
-Yeti::activate()
+Yeti::initialize()
 {
   dir = RIGHT;
   jump_down();
@@ -80,10 +80,32 @@ Yeti::draw(DrawingContext& context)
   if(safe_timer.started() && size_t(game_time*40)%2)
     return;
 
+  draw_hit_points(context);
+
   BadGuy::draw(context);
 }
 
 void
+Yeti::draw_hit_points(DrawingContext& context)
+{
+  int i;
+
+  Surface *hh = hud_head.get();
+  if (!hh)
+    return;
+
+  context.push_transform();
+  context.set_translation(Vector(0, 0));
+
+  for (i = 0; i < hit_points; ++i)
+  {
+    context.draw_surface(hh, Vector(BORDER_X + (i * hh->get_width()), BORDER_Y + 1), LAYER_FOREGROUND1);
+  }
+
+  context.pop_transform();
+}
+
+void
 Yeti::active_update(float elapsed_time)
 {
   switch(state) {
@@ -164,18 +186,21 @@ Yeti::summon_snowball()
 }
 
 bool
-Yeti::collision_squished(Player& player)
+Yeti::collision_squished(GameObject& object)
 {
-  kill_squished(player);
+  kill_squished(object);
 
   return true;
 }
 
 void
-Yeti::kill_squished(Player& player)
+Yeti::kill_squished(GameObject& object)
 {
-    player.bounce(*this);
-    take_hit(player);
+  Player* player = dynamic_cast<Player*>(&object);
+  if (player) {
+    player->bounce(*this);
+    take_hit(*player);
+  }
 }
 
 void Yeti::take_hit(Player& )
@@ -191,15 +216,14 @@ void Yeti::take_hit(Player& )
     physic.enable_gravity(true);
     physic.set_velocity_x(0);
     physic.set_velocity_y(0);
-    
+
     state = SQUISHED;
     state_timer.start(SQUISH_TIME);
-    set_group(COLGROUP_MOVING_ONLY_STATIC);
+    set_colgroup_active(COLGROUP_MOVING_ONLY_STATIC);
     sprite->set_action("dead");
 
     if (countMe) Sector::current()->get_level()->stats.badguys++;
 
-    // start script
     if(dead_script != "") {
       std::istringstream stream(dead_script);
       Sector::current()->run_script(stream, "Yeti - dead-script");
@@ -214,7 +238,7 @@ void
 Yeti::kill_fall()
 {
   // shooting bullets or being invincible won't work :)
-  take_hit(*get_nearest_player()); // FIXME: debug only(?)
+  //take_hit(*get_nearest_player()); // FIXME: debug only(?)
 }
 
 void
@@ -225,10 +249,6 @@ Yeti::write(lisp::Writer& writer)
   writer.write_float("x", start_position.x);
   writer.write_float("y", start_position.y);
 
-  if(dead_script != "") {
-    writer.write_string("dead-script", dead_script);
-  }
-
   writer.end_list("yeti");
 }
 
@@ -236,7 +256,7 @@ void
 Yeti::drop_stalactite()
 {
   // make a stalactite falling down and shake camera a bit
-  Sector::current()->camera->shake(.1, 0, 10);
+  Sector::current()->camera->shake(.1f, 0, 10);
 
   YetiStalactite* nearest = 0;
   float dist = FLT_MAX;
@@ -249,7 +269,7 @@ Yeti::drop_stalactite()
       i != sector->gameobjects.end(); ++i) {
     YetiStalactite* stalactite = dynamic_cast<YetiStalactite*> (*i);
     if(stalactite && stalactite->is_hanging()) {
-      float sdist 
+      float sdist
         = fabsf(stalactite->get_pos().x - player->get_pos().x);
       if(sdist < dist) {
         nearest = stalactite;
@@ -265,33 +285,33 @@ Yeti::drop_stalactite()
 void
 Yeti::collision_solid(const CollisionHit& hit)
 {
-  if(hit.top || hit.bottom) { 
+  if(hit.top || hit.bottom) {
     // hit floor or roof
     physic.set_velocity_y(0);
     switch (state) {
       case JUMP_DOWN:
-       run();
-       break;
+        run();
+        break;
       case RUN:
-       break;
+        break;
       case JUMP_UP:
-       break;
+        break;
       case BE_ANGRY:
-       // we just landed
-       if(!state_timer.started()) {
-         sprite->set_action((dir==RIGHT)?"stand-right":"stand-left");
-         stomp_count++;
-         drop_stalactite();
-
-         // go to other side after 3 jumps
-         if(stomp_count == 3) {
-           jump_down();
-         } else {
-           // jump again
-           state_timer.start(STOMP_WAIT);
-         }
-       }
-       break;
+        // we just landed
+        if(!state_timer.started()) {
+          sprite->set_action((dir==RIGHT)?"stand-right":"stand-left");
+          stomp_count++;
+          drop_stalactite();
+
+          // go to other side after 3 jumps
+          if(stomp_count == 3) {
+            jump_down();
+          } else {
+            // jump again
+            state_timer.start(STOMP_WAIT);
+          }
+        }
+        break;
       case SQUISHED:
         break;
     }