Panda3D
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00001 // Filename: bulletWheel.h 00002 // Created by: enn0x (17Feb10) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef __BULLET_WHEEL_H__ 00016 #define __BULLET_WHEEL_H__ 00017 00018 #include "pandabase.h" 00019 00020 #include "bullet_includes.h" 00021 #include "bullet_utils.h" 00022 00023 #include "luse.h" 00024 #include "pandaNode.h" 00025 00026 //////////////////////////////////////////////////////////////////// 00027 // Class : BulletWheel 00028 // Description : One wheel of a BulletVehicle. Instances should not 00029 // be created directly but using the factory method 00030 // BulletVehicle::create_wheel(). 00031 //////////////////////////////////////////////////////////////////// 00032 class EXPCL_PANDABULLET BulletWheel { 00033 00034 PUBLISHED: 00035 INLINE ~BulletWheel(); 00036 00037 void set_suspension_stiffness(PN_stdfloat value); 00038 void set_max_suspension_travel_cm(PN_stdfloat value); 00039 void set_friction_slip(PN_stdfloat value); 00040 void set_max_suspension_force(PN_stdfloat value); 00041 void set_wheels_damping_compression(PN_stdfloat value); 00042 void set_wheels_damping_relaxation(PN_stdfloat value); 00043 void set_roll_influence(PN_stdfloat value); 00044 void set_wheel_radius(PN_stdfloat value); 00045 void set_steering(PN_stdfloat value); 00046 void set_rotation(PN_stdfloat value); 00047 void set_delta_rotation(PN_stdfloat value); 00048 void set_engine_force(PN_stdfloat value); 00049 void set_brake(PN_stdfloat value); 00050 void set_skid_info(PN_stdfloat value); 00051 void set_wheels_suspension_force(PN_stdfloat value); 00052 void set_suspension_relative_velocity(PN_stdfloat value); 00053 void set_clipped_inv_connection_point_cs(PN_stdfloat value); 00054 void set_chassis_connection_point_cs(const LPoint3 &pos); 00055 void set_wheel_direction_cs(const LVector3 &dir); 00056 void set_wheel_axle_cs(const LVector3 &axle); 00057 void set_world_transform(const LMatrix4 &mat); 00058 void set_front_wheel(bool value); 00059 void set_node(PandaNode *node); 00060 00061 PN_stdfloat get_suspension_rest_length() const; 00062 PN_stdfloat get_suspension_stiffness() const; 00063 PN_stdfloat get_max_suspension_travel_cm() const; 00064 PN_stdfloat get_friction_slip() const; 00065 PN_stdfloat get_max_suspension_force() const; 00066 PN_stdfloat get_wheels_damping_compression() const; 00067 PN_stdfloat get_wheels_damping_relaxation() const; 00068 PN_stdfloat get_roll_influence() const; 00069 PN_stdfloat get_wheel_radius() const; 00070 PN_stdfloat get_steering() const; 00071 PN_stdfloat get_rotation() const; 00072 PN_stdfloat get_delta_rotation() const; 00073 PN_stdfloat get_engine_force() const; 00074 PN_stdfloat get_brake() const; 00075 PN_stdfloat get_skid_info() const; 00076 PN_stdfloat get_wheels_suspension_force() const; 00077 PN_stdfloat get_suspension_relative_velocity() const; 00078 PN_stdfloat get_clipped_inv_connection_point_cs() const; 00079 LPoint3 get_chassis_connection_point_cs() const; 00080 LVector3 get_wheel_direction_cs() const; 00081 LVector3 get_wheel_axle_cs() const; 00082 LMatrix4 get_world_transform() const; 00083 bool is_front_wheel() const; 00084 PandaNode *get_node() const; 00085 00086 public: 00087 BulletWheel(btWheelInfo &info); 00088 00089 INLINE static BulletWheel empty(); 00090 00091 private: 00092 btWheelInfo &_info; 00093 }; 00094 00095 #include "bulletWheel.I" 00096 00097 #endif // __BULLET_WHEEL_H__