a3094590d6
You can now shoot them, and they will be pushed aside by a close-by explosions. 2) Bugfix: Physical objects are now reset to the correct starting location. 3) Physical objects have now angular friction defined, preventing them from rotating endlessly. 4) Karts have now some 'restitution', which adds a bit of bouncing to collisions. git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1445 178a84e3-b1eb-0310-8ba1-8eac791a3b58
78 lines
3.3 KiB
C++
78 lines
3.3 KiB
C++
// $Id: flyable.hpp 1284 2007-11-08 12:31:54Z hikerstk $
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//
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// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2007 Joerg Henrichs
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef HEADER_FLYABLE_H
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#define HEADER_FLYABLE_H
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#include "moveable.hpp"
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#include "moving_physics.hpp"
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#include "kart.hpp"
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#include "terrain_info.hpp"
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class Flyable : public Moveable, public TerrainInfo
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{
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sgCoord m_last_pos;
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bool m_has_hit_something;
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int m_last_radar_beep;
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bool m_exploded;
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protected:
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const Kart* m_owner; // the kart which released this flyable
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btCollisionShape *m_shape;
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float m_max_height;
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float m_min_height;
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float m_average_height; // average of m_{min,ax}_height
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float m_force_updown;
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float m_speed;
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float m_mass;
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btVector3 m_extend;
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// The flyable class stores the values for each flyable type, e.g.
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// speed, min_height, max_height. These variables must be static,
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// so we need arrays of these variables to have different values
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// for sparks, missiles, ...
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static float m_st_speed[COLLECT_MAX]; // Speed of the projectile
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static ssgEntity* m_st_model[COLLECT_MAX]; // 3d model
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static float m_st_min_height[COLLECT_MAX]; // min height above track
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static float m_st_max_height[COLLECT_MAX]; // max height above track
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static float m_st_force_updown[COLLECT_MAX]; // force pushing up/down
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static btVector3 m_st_extend[COLLECT_MAX]; // size of the model
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void getClosestKart(const Kart **minKart, float *minDist,
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btVector3 *minDelta) const;
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void createPhysics(float y_offset,
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const btVector3 velocity,
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btCollisionShape *shape);
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public:
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Flyable (Kart* kart, CollectableType type);
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virtual ~Flyable ();
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static void init (const lisp::Lisp* lisp, ssgEntity *model,
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CollectableType type);
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virtual void update (float);
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void placeModel ();
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virtual void hitTrack () {};
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void explode (Kart* kart, MovingPhysics* moving_physics=NULL);
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bool hasHit () { return m_has_hit_something; }
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void reset () { Moveable::reset();
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sgCopyCoord(&m_last_pos,&m_reset_pos ); }
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}; // Flyable
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#endif
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