X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fbadguy%2Fplant.cpp;h=9b98f63e1b730aa5c5f84361635ecc6c9c580e75;hb=ff08b8e1983016221967a024dab76799a3d75059;hp=2017d9200ff564c27608dac98e1a28768432b1c9;hpb=cbbcc7dfbaca831dc4cbf714ff54b246135f7625;p=supertux.git

diff --git a/src/badguy/plant.cpp b/src/badguy/plant.cpp
index 2017d9200..9b98f63e1 100644
--- a/src/badguy/plant.cpp
+++ b/src/badguy/plant.cpp
@@ -1,52 +1,38 @@
-//  $Id: plant.cpp 2979 2006-01-10 00:00:04Z matzebraun $
-// 
 //  SuperTux
-//  Copyright (C) 2005 Matthias Braun <matze@braunis.de>
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
 //
-//  This program is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU General Public License
-//  as published by the Free Software Foundation; either version 2
-//  of the License, or (at your option) any later version.
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
 //
 //  This program is distributed in the hope that it will be useful,
 //  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
-//  02111-1307, USA.
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#include <config.h>
+#include "badguy/plant.hpp"
 
-#include "plant.hpp"
+#include "object/player.hpp"
+#include "sprite/sprite.hpp"
+#include "supertux/object_factory.hpp"
 
 static const float WALKSPEED = 80;
 static const float WAKE_TIME = .5;
 
-Plant::Plant(const lisp::Lisp& reader)
+Plant::Plant(const Reader& reader) :
+  BadGuy(reader, "images/creatures/plant/plant.sprite"),
+  timer(),
+  state()
 {
-  reader.get("x", start_position.x);
-  reader.get("y", start_position.y);
-  bbox.set_size(31.8, 31.8);
-  sprite = sprite_manager->create("images/creatures/plant/plant.sprite");
   state = PLANT_SLEEPING;
 }
 
 void
-Plant::write(lisp::Writer& writer)
-{
-  writer.start_list("plant");
-
-  writer.write_float("x", start_position.x);
-  writer.write_float("y", start_position.y);
-
-  writer.end_list("plant");
-}
-
-void
-Plant::activate()
+Plant::initialize()
 {
   //FIXME: turns sspiky around for debugging
   dir = dir == LEFT ? RIGHT : LEFT;
@@ -56,18 +42,16 @@ Plant::activate()
   sprite->set_action(dir == LEFT ? "sleeping-left" : "sleeping-right");
 }
 
-HitResponse
-Plant::collision_solid(GameObject& , const CollisionHit& hit)
+void
+Plant::collision_solid(const CollisionHit& hit)
 {
-  if(fabsf(hit.normal.y) > .5) { // hit floor or roof?
+  if(hit.top || hit.bottom) {
     physic.set_velocity_y(0);
-  } else { // hit right or left
+  } else if(hit.left || hit.right) {
     dir = dir == LEFT ? RIGHT : LEFT;
     sprite->set_action(dir == LEFT ? "left" : "right");
     physic.set_velocity_x(-physic.get_velocity_x());
   }
-
-  return CONTINUE;
 }
 
 HitResponse
@@ -75,7 +59,7 @@ Plant::collision_badguy(BadGuy& , const CollisionHit& hit)
 {
   if(state != PLANT_WALKING) return CONTINUE;
 
-  if(fabsf(hit.normal.x) > .8) { // left or right
+  if(hit.left || hit.right) {
     dir = dir == LEFT ? RIGHT : LEFT;
     sprite->set_action(dir == LEFT ? "left" : "right");
     physic.set_velocity_x(-physic.get_velocity_x());
@@ -84,22 +68,28 @@ Plant::collision_badguy(BadGuy& , const CollisionHit& hit)
   return CONTINUE;
 }
 
-void 
+void
 Plant::active_update(float elapsed_time) {
   BadGuy::active_update(elapsed_time);
 
   if(state == PLANT_SLEEPING) {
-    const Vector playerPos = Sector::current()->player->get_pos();
-    const Vector myPos = this->get_pos();
-    float dx = (playerPos.x - myPos.x);
-    float dy = (playerPos.y - myPos.y);
-
-    // if we "see" the player
-    if ((((dir == LEFT) && (dx > -128) && (dx < 0)) || ((dir == RIGHT) && (dx > 0) && (dx < 128))) && (dy > -32) && (dy < 32)) {
-      // wake up
-      sprite->set_action(dir == LEFT ? "waking-left" : "waking-right");
-      if(!timer.started()) timer.start(WAKE_TIME);
-      state = PLANT_WAKING;
+
+    Player* player = this->get_nearest_player();
+    if (player) {
+      Rectf mb = this->get_bbox();
+      Rectf pb = player->get_bbox();
+
+      bool inReach_left = (pb.p2.x >= mb.p2.x-((dir == LEFT) ? 256 : 0));
+      bool inReach_right = (pb.p1.x <= mb.p1.x+((dir == RIGHT) ? 256 : 0));
+      bool inReach_top = (pb.p2.y >= mb.p2.y);
+      bool inReach_bottom = (pb.p1.y <= mb.p1.y);
+
+      if (inReach_left && inReach_right && inReach_top && inReach_bottom) {
+        // wake up
+        sprite->set_action(dir == LEFT ? "waking-left" : "waking-right");
+        if(!timer.started()) timer.start(WAKE_TIME);
+        state = PLANT_WAKING;
+      }
     }
   }
 
@@ -114,4 +104,4 @@ Plant::active_update(float elapsed_time) {
 
 }
 
-IMPLEMENT_FACTORY(Plant, "plant")
+/* EOF */