#ifndef MOVETYPES_H
#define MOVETYPES_H

.float move_ltime;
.void(void)move_think;
.float move_nextthink;
.void(void)move_blocked;

.float move_movetype;
.float move_time;
.vector move_origin;
.vector move_angles;
.vector move_velocity;
.vector move_avelocity;
.int move_flags;
.int move_watertype;
.int move_waterlevel;
.void(void)move_touch;
.void(float, float)contentstransition;
.float move_bounce_factor;
.float move_bounce_stopspeed;
.float move_nomonsters;  // -1 for MOVE_NORMAL, otherwise a MOVE_ constant

.entity move_aiment;
.vector move_punchangle;

// should match sv_gameplayfix_fixedcheckwatertransition
float autocvar_cl_gameplayfix_fixedcheckwatertransition = 1;

#ifdef SVQC
.int stat_gameplayfix_upvelocityclearsonground;

#define GRAVITY_UNAFFECTED_BY_TICRATE autocvar_sv_gameplayfix_gravityunaffectedbyticrate
#define UPWARD_VELOCITY_CLEARS_ONGROUND autocvar_sv_gameplayfix_upwardvelocityclearsongroundflag

#define TICRATE sys_frametime
#elif defined(CSQC)
#define GRAVITY_UNAFFECTED_BY_TICRATE (getstati(STAT_MOVEFLAGS) & MOVEFLAG_GRAVITYUNAFFECTEDBYTICRATE)
#define UPWARD_VELOCITY_CLEARS_ONGROUND getstati(STAT_GAMEPLAYFIX_UPVELOCITYCLEARSONGROUND)

#define TICRATE ticrate
#endif

.entity move_groundentity;  // FIXME add move_groundnetworkentity?
.float move_suspendedinair;
.float move_didgravity;

void _Movetype_WallFriction(vector stepnormal);
int _Movetype_FlyMove(float dt, bool applygravity, vector stepnormal, float stepheight);
void _Movetype_CheckVelocity();
void _Movetype_CheckWaterTransition(entity ent);
float _Movetype_CheckWater(entity ent);
void _Movetype_LinkEdict_TouchAreaGrid();
void _Movetype_LinkEdict(float touch_triggers);
float _Movetype_TestEntityPosition(vector ofs);
float _Movetype_UnstickEntity();
vector _Movetype_ClipVelocity(vector vel, vector norm, float f);
void _Movetype_PushEntityTrace(vector push);
float _Movetype_PushEntity(vector push, float failonstartsolid);
void makevectors_matrix(vector myangles);

void Movetype_Physics_MatchTicrate(float tr, bool sloppy);
void Movetype_Physics_MatchServer(bool sloppy);
void Movetype_Physics_NoMatchServer();
void _Movetype_LinkEdict(float touch_triggers);
void _Movetype_LinkEdict_TouchAreaGrid();

float _Movetype_UnstickEntity();

const int MAX_CLIP_PLANES = 5;

#ifdef CSQC
const int MOVETYPE_NONE             = 0;
const int MOVETYPE_ANGLENOCLIP      = 1;
const int MOVETYPE_ANGLECLIP        = 2;
const int MOVETYPE_WALK             = 3;
const int MOVETYPE_STEP             = 4;
const int MOVETYPE_FLY              = 5;
const int MOVETYPE_TOSS             = 6;
const int MOVETYPE_PUSH             = 7;
const int MOVETYPE_NOCLIP           = 8;
const int MOVETYPE_FLYMISSILE       = 9;
const int MOVETYPE_BOUNCE           = 10;
const int MOVETYPE_BOUNCEMISSILE    = 11;  // Like bounce but doesn't lose speed on bouncing
const int MOVETYPE_FOLLOW           = 12;
const int MOVETYPE_FLY_WORLDONLY    = 33;

const int FL_ITEM                   = 256;
const int FL_ONGROUND				= 512;
#endif

const int MOVETYPE_FAKEPUSH         = 13;

const float MOVEFLAG_Q2AIRACCELERATE            = 1;
const float MOVEFLAG_NOGRAVITYONGROUND          = 2;
const float MOVEFLAG_GRAVITYUNAFFECTEDBYTICRATE = 4;

#ifdef CSQC
// TODO: figure out server's version of this
#define moveflags (getstati(STAT_MOVEFLAGS))
#endif

#endif