fix cr/lfs and remove trailing whitespaces...

[supertux.git] / src / object / gameobjs.cpp

diff --git a/src/object/gameobjs.cpp b/src/object/gameobjs.cpp
index 8bc045c..bcbbdd5 100644 (file)
--- a/src/object/gameobjs.cpp
+++ b/src/object/gameobjs.cpp
@@ -1,8 +1,7 @@
 //  $Id$
-// 
+//
 //  SuperTux
-//  Copyright (C) 2000 Bill Kendrick <bill@newbreedsoftware.com>
-//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.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
@@ -13,11 +12,11 @@
 //  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.
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
 #include <config.h>
 
 #include <algorithm>
@@ -36,12 +35,13 @@
 #include "video/drawing_context.hpp"
 #include "camera.hpp"
 #include "main.hpp"
+#include "random_generator.hpp"
 
 BouncyCoin::BouncyCoin(const Vector& pos)
   : position(pos)
 {
   timer.start(.3);
-  sprite = sprite_manager->create("coin");
+  sprite = sprite_manager->create("images/objects/coin/coin.sprite");
   sprite->set_action("still");
 }
 
@@ -62,7 +62,7 @@ BouncyCoin::update(float elapsed_time)
 void
 BouncyCoin::draw(DrawingContext& context)
 {
-  sprite->draw(context, position, LAYER_OBJECTS);
+  sprite->draw(context, position, LAYER_OBJECTS + 5);
 }
 
 //---------------------------------------------------------------------------
@@ -92,7 +92,7 @@ void
 BrokenBrick::draw(DrawingContext& context)
 {
   sprite->draw_part(context,
-      Vector(rand() % 16, rand() % 16), Vector(16, 16),
+      Vector(systemRandom.rand(16), systemRandom.rand(16)), Vector(16, 16),
       position, LAYER_OBJECTS + 1);
 }
 
@@ -153,6 +153,12 @@ SmokeCloud::SmokeCloud(const Vector& pos)
   : position(pos)
 {
   timer.start(.3);
+  sprite = sprite_manager->create("images/objects/particles/stomp.sprite");
+}
+
+SmokeCloud::~SmokeCloud()
+{
+  delete sprite;
 }
 
 void
@@ -167,92 +173,5 @@ SmokeCloud::update(float elapsed_time)
 void
 SmokeCloud::draw(DrawingContext& context)
 {
-  img_smoke_cloud->draw(context, position, LAYER_OBJECTS+1);
+  sprite->draw(context, position, LAYER_OBJECTS+1);
 }
-
-Particles::Particles(const Vector& epicenter, int min_angle, int max_angle,
-        const Vector& initial_velocity, const Vector& acceleration, int number,
-        Color color_, int size_, float life_time, int drawing_layer_)
-  : accel(acceleration), color(color_), size(size_), drawing_layer(drawing_layer_)
-{
-  if(life_time == 0) {
-    live_forever = true;
-  } else {
-    live_forever = false;
-    timer.start(life_time);
-  }
-
-  // create particles
-  for(int p = 0; p < number; p++)
-    {
-    Particle* particle = new Particle;
-    particle->pos = epicenter;
-
-    float angle = ((rand() % (max_angle-min_angle))+min_angle)
-                      * (M_PI / 180);  // convert to radius
-    particle->vel.x = /*fabs*/(sin(angle)) * initial_velocity.x;
-//    if(angle >= M_PI && angle < M_PI*2)
-//      particle->vel.x *= -1;  // work around to fix signal
-    particle->vel.y = /*fabs*/(cos(angle)) * initial_velocity.y;
-//    if(angle >= M_PI_2 && angle < 3*M_PI_2)
-//      particle->vel.y *= -1;
-
-    particles.push_back(particle);
-    }
-}
-
-Particles::~Particles()
-{
-  // free particles
-  for(std::vector<Particle*>::iterator i = particles.begin();
-      i < particles.end(); i++)
-    delete (*i);
-}
-
-void
-Particles::update(float elapsed_time)
-{
-  Vector camera = Sector::current()->camera->get_translation();
-
-  // update particles
-  for(std::vector<Particle*>::iterator i = particles.begin();
-      i != particles.end(); ) {
-    (*i)->pos.x += (*i)->vel.x * elapsed_time;
-    (*i)->pos.y += (*i)->vel.y * elapsed_time;
-
-    (*i)->vel.x += accel.x * elapsed_time;
-    (*i)->vel.y += accel.y * elapsed_time;
-
-    if((*i)->pos.x < camera.x || (*i)->pos.x > SCREEN_WIDTH + camera.x ||
-       (*i)->pos.y < camera.y || (*i)->pos.y > SCREEN_HEIGHT + camera.y) {
-      delete (*i);
-      i = particles.erase(i);
-    } else {
-      ++i;
-    }
-  }
-
-  if((timer.check() && !live_forever) || particles.size() == 0)
-    remove_me();
-}
-
-void
-Particles::draw(DrawingContext& context)
-{
-  // draw particles
-  for(std::vector<Particle*>::iterator i = particles.begin();
-      i != particles.end(); i++) {
-    context.draw_filled_rect((*i)->pos, Vector(size,size), color,drawing_layer);
-  }
-}
-
-void load_object_gfx()
-{
-  img_smoke_cloud = sprite_manager->create("stomp");
-}
-
-void free_object_gfx()
-{
-  delete img_smoke_cloud;
-}
-