X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fbadguy%2Fstalactite.cpp;h=f810d7c0d12a0037ea5b28eb6de56a0827f5dfed;hb=2ad3ecbc14b77d373c796ad04d6389489666cc01;hp=26b9fcd8011fb445f5dcf994807704dbad7e5b32;hpb=e58a0205a8836820b53a7b875942bae7b0e629fd;p=supertux.git

diff --git a/src/badguy/stalactite.cpp b/src/badguy/stalactite.cpp
index 26b9fcd80..f810d7c0d 100644
--- a/src/badguy/stalactite.cpp
+++ b/src/badguy/stalactite.cpp
@@ -20,25 +20,31 @@
 #include <config.h>
 
 #include "stalactite.hpp"
+
 #include "random_generator.hpp"
+#include "lisp/writer.hpp"
+#include "object_factory.hpp"
+#include "object/player.hpp"
+#include "sprite/sprite.hpp"
 
 static const int SHAKE_RANGE_X = 40;
-static const float SHAKE_TIME = .8;
+static const float SHAKE_TIME = .8f;
 static const float SQUISH_TIME = 2;
 static const float SHAKE_RANGE_Y = 400;
 
 Stalactite::Stalactite(const lisp::Lisp& lisp)
-	: BadGuy(lisp, "images/creatures/stalactite/stalactite.sprite"), state(STALACTITE_HANGING)
+        : BadGuy(lisp, "images/creatures/stalactite/stalactite.sprite", LAYER_TILES - 1), state(STALACTITE_HANGING)
 {
   countMe = false;
+  set_colgroup_active(COLGROUP_TOUCHABLE);
 }
 
 void
 Stalactite::write(lisp::Writer& writer)
 {
   writer.start_list("stalactite");
-  writer.write_float("x", start_position.x);
-  writer.write_float("y", start_position.y);
+  writer.write("x", start_position.x);
+  writer.write("y", start_position.y);
   writer.end_list("stalactite");
 }
 
@@ -51,7 +57,7 @@ Stalactite::active_update(float elapsed_time)
       if(player->get_bbox().p2.x > bbox.p1.x - SHAKE_RANGE_X
           && player->get_bbox().p1.x < bbox.p2.x + SHAKE_RANGE_X
           && player->get_bbox().p2.y > bbox.p1.y
-	  && player->get_bbox().p1.y < bbox.p2.y + SHAKE_RANGE_Y) {
+          && player->get_bbox().p1.y < bbox.p2.y + SHAKE_RANGE_Y) {
         timer.start(SHAKE_TIME);
         state = STALACTITE_SHAKING;
       }
@@ -60,6 +66,7 @@ Stalactite::active_update(float elapsed_time)
     if(timer.check()) {
       state = STALACTITE_FALLING;
       physic.enable_gravity(true);
+      set_colgroup_active(COLGROUP_MOVING);
     }
   } else if(state == STALACTITE_FALLING || state == STALACTITE_SQUISHED) {
     movement = physic.get_movement(elapsed_time);
@@ -72,7 +79,7 @@ void
 Stalactite::squish()
 {
   state = STALACTITE_SQUISHED;
-  set_group(COLGROUP_MOVING_ONLY_STATIC);
+  set_colgroup_active(COLGROUP_MOVING_ONLY_STATIC);
   sprite->set_action("squished");
   if(!timer.started())
     timer.start(SQUISH_TIME);
@@ -99,10 +106,14 @@ Stalactite::collision_player(Player& player)
   return FORCE_MOVE;
 }
 
-HitResponse 
+HitResponse
 Stalactite::collision_badguy(BadGuy& other, const CollisionHit& hit)
 {
   if (state == STALACTITE_SQUISHED) return FORCE_MOVE;
+
+  // ignore other Stalactites
+  if (dynamic_cast<Stalactite*>(&other)) return FORCE_MOVE;
+
   if (state != STALACTITE_FALLING) return BadGuy::collision_badguy(other, hit);
 
   if (other.is_freezable()) {
@@ -127,10 +138,16 @@ Stalactite::draw(DrawingContext& context)
   if(get_state() != STATE_ACTIVE)
     return;
 
+
+  if(state == STALACTITE_SQUISHED) {
+    sprite->draw(context, get_pos(), LAYER_OBJECTS);
+    return;
+  }
+
   if(state == STALACTITE_SHAKING) {
-    sprite->draw(context, get_pos() + Vector(systemRandom.rand(-3,3), 0), LAYER_OBJECTS);
+    sprite->draw(context, get_pos() + Vector(systemRandom.rand(-3,3), 0), layer);
   } else {
-    sprite->draw(context, get_pos(), LAYER_OBJECTS);
+    sprite->draw(context, get_pos(), layer);
   }
 }