signed char BotGetMaxMoveSpeed( gentity_t *self )
{
if ( usercmdButtonPressed( self->botMind->cmdBuffer.buttons, BUTTON_WALKING ) )
{
return 63;
}
return 127;
}
void BotWalk( gentity_t *self, bool enable )
{
usercmd_t *botCmdBuffer = &self->botMind->cmdBuffer;
if ( !enable )
{
if ( usercmdButtonPressed( botCmdBuffer->buttons, BUTTON_WALKING ) )
{
usercmdReleaseButton( botCmdBuffer->buttons, BUTTON_WALKING );
botCmdBuffer->forwardmove *= 2;
botCmdBuffer->rightmove *= 2;
}
return;
}
if ( !usercmdButtonPressed( botCmdBuffer->buttons, BUTTON_WALKING ) )
{
usercmdPressButton( botCmdBuffer->buttons, BUTTON_WALKING );
botCmdBuffer->forwardmove /= 2;
botCmdBuffer->rightmove /= 2;
}
}
static int CG_CalcFov( void )
{
float y;
float phase;
float v;
int contents;
float fov_x, fov_y;
float zoomFov;
float f;
int inwater;
int attribFov;
usercmd_t cmd;
usercmd_t oldcmd;
int cmdNum;
cmdNum = trap_GetCurrentCmdNumber();
trap_GetUserCmd( cmdNum, &cmd );
trap_GetUserCmd( cmdNum - 1, &oldcmd );
// switch follow modes if necessary: cycle between free -> follow -> third-person follow
if ( usercmdButtonPressed( cmd.buttons, BUTTON_USE_HOLDABLE ) && !usercmdButtonPressed( oldcmd.buttons, BUTTON_USE_HOLDABLE ) )
{
if ( cg.snap->ps.pm_flags & PMF_FOLLOW )
{
if ( !cg.chaseFollow )
{
cg.chaseFollow = qtrue;
}
else
{
cg.chaseFollow = qfalse;
trap_SendClientCommand( "follow\n" );
}
}
else if ( cg.snap->ps.persistant[ PERS_SPECSTATE ] != SPECTATOR_NOT )
{
trap_SendClientCommand( "follow\n" );
}
}
if ( cg.predictedPlayerState.pm_type == PM_INTERMISSION ||
( cg.snap->ps.persistant[ PERS_SPECSTATE ] != SPECTATOR_NOT ) ||
( cg.renderingThirdPerson ) )
{
// if in intermission or third person, use a fixed value
fov_y = BASE_FOV_Y;
}
else
{
// don't lock the fov globally - we need to be able to change it
if ( ( attribFov = trap_Cvar_VariableIntegerValue( BG_Class( cg.predictedPlayerState.stats[ STAT_CLASS ] )->fovCvar ) ) )
{
if ( attribFov < 80 )
{
attribFov = 80;
}
else if ( attribFov >= 140 )
{
attribFov = 140;
}
}
else
{
attribFov = BG_Class( cg.predictedPlayerState.stats[ STAT_CLASS ] )->fov;
}
attribFov *= 0.75;
fov_y = attribFov;
if ( fov_y < 1.0f )
{
fov_y = 1.0f;
}
else if ( fov_y > MAX_FOV_Y )
{
fov_y = MAX_FOV_Y;
}
if ( cg.spawnTime > ( cg.time - FOVWARPTIME ) &&
BG_ClassHasAbility( cg.predictedPlayerState.stats[ STAT_CLASS ], SCA_FOVWARPS ) )
{
float fraction = ( float )( cg.time - cg.spawnTime ) / FOVWARPTIME;
fov_y = MAX_FOV_WARP_Y - ( ( MAX_FOV_WARP_Y - fov_y ) * fraction );
}
// account for zooms
zoomFov = BG_Weapon( cg.predictedPlayerState.weapon )->zoomFov * 0.75f;
if ( zoomFov < 1.0f )
{
zoomFov = 1.0f;
}
else if ( zoomFov > attribFov )
{
zoomFov = attribFov;
}
// only do all the zoom stuff if the client CAN zoom
// FIXME: zoom control is currently hard coded to WBUTTON_ATTACK2
if ( BG_Weapon( cg.predictedPlayerState.weapon )->canZoom )
{
if ( cg.zoomed )
{
f = ( cg.time - cg.zoomTime ) / ( float ) ZOOM_TIME;
if ( f > 1.0f )
{
fov_y = zoomFov;
}
else
{
fov_y = fov_y + f * ( zoomFov - fov_y );
}
// WBUTTON_ATTACK2 isn't held so unzoom next time
if ( !usercmdButtonPressed( cmd.buttons, BUTTON_ATTACK2 ) || cg.snap->ps.weaponstate == WEAPON_RELOADING )
{
cg.zoomed = qfalse;
cg.zoomTime = MIN( cg.time,
cg.time + cg.time - cg.zoomTime - ZOOM_TIME );
}
}
else
{
f = ( cg.time - cg.zoomTime ) / ( float ) ZOOM_TIME;
if ( f < 1.0f )
{
fov_y = zoomFov + f * ( fov_y - zoomFov );
}
// WBUTTON_ATTACK2 is held so zoom next time
if ( usercmdButtonPressed( cmd.buttons, BUTTON_ATTACK2 ) && cg.snap->ps.weaponstate != WEAPON_RELOADING )
{
cg.zoomed = qtrue;
cg.zoomTime = MIN( cg.time,
cg.time + cg.time - cg.zoomTime - ZOOM_TIME );
}
}
}
else if ( cg.zoomed )
{
cg.zoomed = qfalse;
}
}
y = cg.refdef.height / tan( 0.5f * DEG2RAD( fov_y ) );
fov_x = atan2( cg.refdef.width, y );
fov_x = 2.0f * RAD2DEG( fov_x );
// warp if underwater
contents = CG_PointContents( cg.refdef.vieworg, -1 );
if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) )
{
phase = cg.time / 1000.0f * WAVE_FREQUENCY * M_PI * 2.0f;
v = WAVE_AMPLITUDE * sin( phase );
fov_x += v;
fov_y -= v;
inwater = qtrue;
}
else
{
inwater = qfalse;
}
// set it
cg.refdef.fov_x = fov_x;
cg.refdef.fov_y = fov_y;
if ( !cg.zoomed )
{
cg.zoomSensitivity = 1.0f;
}
else
{
cg.zoomSensitivity = cg.refdef.fov_y / 75.0f;
}
return inwater;
}
