+// $Id$
+//
+// SuperTux
+// Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
//
-// C Implementation: physic
-//
-// Description:
-//
-//
-// Author: Tobias Glaesser <tobi.web@gmx.de>, (C) 2004
-//
-// Copyright: See COPYING file that comes with this distribution
-//
+// 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 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.
+
#include <stdio.h>
#include "scene.h"
#include "defines.h"
#include "physic.h"
#include "timer.h"
-#include "world.h"
+#include "sector.h"
#include "level.h"
Physic::Physic()
}
void
+Physic::set_velocity_x(float nvx)
+{
+ vx = nvx;
+}
+
+void
+Physic::set_velocity_y(float nvy)
+{
+ vy = -nvy;
+}
+
+void
Physic::set_velocity(float nvx, float nvy)
{
- vx = nvx;
- vy = -nvy;
+ vx = nvx;
+ vy = -nvy;
}
void Physic::inverse_velocity_x()
}
void
+Physic::set_acceleration_x(float nax)
+{
+ ax = nax;
+}
+
+void
+Physic::set_acceleration_y(float nay)
+{
+ ay = -nay;
+}
+
+void
Physic::set_acceleration(float nax, float nay)
{
ax = nax;
void
Physic::apply(float frame_ratio, float &x, float &y)
{
- float gravity = World::current()->get_level()->gravity;
+ float gravity = Sector::current()->gravity;
float grav;
if(gravity_enabled)
grav = gravity / 100.0;