bg_local.h

/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.
 
This file is part of Quake III Arena source code.
 
Quake III Arena source code 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.
 
Quake III Arena source code 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 Quake III Arena source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
//
// bg_local.h -- local definitions for the bg (both games) files
 
#define MIN_WALK_NORMAL 0.7f // can't walk on very steep slopes
 
#define JUMP_VELOCITY   270
 
#define TIMER_LAND      130
#define TIMER_GESTURE   (34 * 66 + 50)
 
#define OVERCLIP        1.001f
 
#define HEAD_TAG        0
#define TORSO_TAG       1
#define ARMS_TAG        2
#define PELVIS_TAG      3
#define MOUTH_TAG       4
 
// all of the locals will be zeroed before each
// pmove, just to make damn sure we don't have
// any differences when running on client or server
typedef struct {
    vec3_t forward, left, up;
    vec3_t flat_forward, flat_left, flat_up;
    float  frametime;
 
    int msec;
 
    qboolean walking;
    qboolean groundPlane;
    trace_t  groundTrace;
 
    float impactSpeed;
 
    vec3_t previous_origin;
    vec3_t previous_velocity;
    int    previous_waterlevel;
} pml_t;
 
extern pmove_t *pm;
extern pml_t    pml;
 
// movement parameters
extern float pm_stopspeed;
extern float pm_duckScale;
extern float pm_swimScale;
extern float pm_wadeScale;
 
extern float pm_accelerate;
extern float pm_airaccelerate;
extern float pm_wateraccelerate;
extern float pm_flyaccelerate;
 
extern float pm_friction;
extern float pm_waterfriction;
extern float pm_flightfriction;
 
extern const vec3_t MINS;
extern const vec3_t MAXS;
 
extern int c_pmove;
 
void PM_ClipVelocity(vec3_t in, vec3_t normal, vec3_t out, float overbounce);
void PM_AddTouchEnt(int entityNum);
void PM_AddEvent(int newEvent);
 
qboolean PM_SlideMove(qboolean gravity);
void     PM_StepSlideMove(qboolean gravity);