From 9e3d8f3cc7a07ab4dae67e86c6f1d0e0e450fa54 Mon Sep 17 00:00:00 2001
From: Marek Moeckel <wansti@gmx.de>
Date: Thu, 30 Dec 2004 11:29:52 +0000
Subject: [PATCH] badguys can now have multiple hitpoints (default is 1) gave
 Nolok 3 hitpoints

SVN-Revision: 2266
---
 data/levels/test/noloktest.stl     |  1 +
 src/badguy/badguy.cpp              | 10 ++++++++++
 src/badguy/badguy.h                |  2 ++
 src/badguy/nolok_01.cpp            | 19 +++++++++++++------
 src/trigger/secretarea_trigger.cpp |  2 ++
 5 files changed, 28 insertions(+), 6 deletions(-)

diff --git a/data/levels/test/noloktest.stl b/data/levels/test/noloktest.stl
index 6468f6ded..f832cea59 100644
--- a/data/levels/test/noloktest.stl
+++ b/data/levels/test/noloktest.stl
@@ -51,6 +51,7 @@
     (spawnpoint (name "main2") (x 100) (y 100))
     (secretarea (x 100) (y 100) (message "You found a secret area!"))
     (dispenser (x 700) (y 500) (badguy "snowball") (cycle 2))
+    (jumpy (x 500) (y 400))
     (tilemap
       (layer "background")
       (solid #f)
diff --git a/src/badguy/badguy.cpp b/src/badguy/badguy.cpp
index 4a209783c..e010794bd 100644
--- a/src/badguy/badguy.cpp
+++ b/src/badguy/badguy.cpp
@@ -10,6 +10,7 @@ static const float Y_OFFSCREEN_DISTANCE = 1200;
 BadGuy::BadGuy()
   : sprite(0), dir(LEFT), state(STATE_INIT)
 {
+  hitpoints = 1;
 }
 
 BadGuy::~BadGuy()
@@ -131,8 +132,17 @@ BadGuy::collision_player(Player& player, const CollisionHit& hit)
     return ABORT_MOVE;
   }
   if(hit.normal.y > .9) {
+    //TODO: fix inaccuracy (tux sometimes dies even if badguy was hit)
+    //      give badguys some invincible time (prevent them from being hit multiple times)
+    //      use hitpoints also when hit by fireball or invincible tux
+    hitpoints--;
+    std::cout << "Hitpoints: " << hitpoints << std::endl;
     if(collision_squished(player))
       return ABORT_MOVE;
+    else if (hitpoints <= 0) {
+      player.kill(Player::SHRINK);
+      return FORCE_MOVE;
+    }
   }
   player.kill(Player::SHRINK);
   return FORCE_MOVE;
diff --git a/src/badguy/badguy.h b/src/badguy/badguy.h
index 075b02558..c7c24e101 100644
--- a/src/badguy/badguy.h
+++ b/src/badguy/badguy.h
@@ -91,6 +91,8 @@ protected:
   Vector start_position;
 
   Direction dir;
+
+  int hitpoints;
 private:
   void try_activate();
   
diff --git a/src/badguy/nolok_01.cpp b/src/badguy/nolok_01.cpp
index f5a1c9409..e3b7c00f4 100644
--- a/src/badguy/nolok_01.cpp
+++ b/src/badguy/nolok_01.cpp
@@ -7,10 +7,11 @@
 #define WALK_TIME 2.5
 #define SHOOT_TIME 0.4
 #define JUMP_TIME 0.5
+#define INITIAL_HITPOINTS 3
 
 static const float WALKSPEED = 90;
 
-//TODO: Create sprite, give multiple hitpoints, limit max number of snowballs
+//TODO: Create sprite, limit max number of snowballs
 //      Stop actions when pause button is hit (probably a general problem of timers)
 Nolok_01::Nolok_01(const lisp::Lisp& reader)
 {
@@ -42,6 +43,7 @@ Nolok_01::write(lisp::Writer& writer)
 void
 Nolok_01::activate()
 {
+  hitpoints = INITIAL_HITPOINTS;
   physic.set_velocity_x(dir == LEFT ? -WALKSPEED : WALKSPEED);
   sprite->set_action(dir == LEFT ? "left" : "right");
   action = WALKING;
@@ -86,10 +88,15 @@ Nolok_01::active_action(float elapsed_time)
 bool
 Nolok_01::collision_squished(Player& player)
 {
-  sprite->set_action("dead"); 
-  kill_squished(player);
-  Sector::current()->add_object(new Door((int)get_pos().x+32, 512, "sector1", "main2"));
-  return true;
+  bool result = false;
+  player.bounce(*this);
+  if (hitpoints <= 0) {
+    sprite->set_action("dead"); 
+    kill_squished(player);
+    Sector::current()->add_object(new Door((int)get_pos().x+32, 512, "sector1", "main2"));
+    result = true;
+  }
+  return result;
 }
 
 HitResponse
@@ -106,4 +113,4 @@ Nolok_01::collision_solid(GameObject& , const CollisionHit& hit)
   return CONTINUE;
 }
 
-IMPLEMENT_FACTORY(Nolok_01, "nolok01")
+IMPLEMENT_FACTORY(Nolok_01, "nolok_01")
diff --git a/src/trigger/secretarea_trigger.cpp b/src/trigger/secretarea_trigger.cpp
index 475103e60..69c9d2a23 100644
--- a/src/trigger/secretarea_trigger.cpp
+++ b/src/trigger/secretarea_trigger.cpp
@@ -71,3 +71,5 @@ SecretAreaTrigger::event(Player& , EventType type)
     }
   }
 }
+
+//IMPLEMENT_FACTORY(SecretAreaTrigger, "secretarea_trigger")
-- 
2.11.0