/*
=================
EV_GetGunPosition
Figure out the height of the gun
=================
*/
void EV_GetGunPosition( event_args_t *args, Vector& pos, const Vector& origin )
{
int idx;
Vector view_ofs;
idx = args->entindex;
view_ofs = 0;
view_ofs[2] = DEFAULT_VIEWHEIGHT;
if ( EV_IsPlayer( idx ) )
{
// in spec mode use entity viewheigh, not own
if ( EV_IsLocal( idx ) && !IS_FIRSTPERSON_SPEC() )
{
// Grab predicted result for local player
gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
}
else if ( args->ducking == 1 )
{
view_ofs = VEC_DUCK_VIEW;
}
}
pos = origin + view_ofs;
}
/*
=================
EV_GetGunPosition
Figure out the height of the gun
=================
*/
void EV_GetGunPosition( event_args_t *args, float *pos, float *origin )
{
int idx;
vec3_t view_ofs;
idx = args->entindex;
VectorClear( view_ofs );
view_ofs[2] = DEFAULT_VIEWHEIGHT;
if ( EV_IsPlayer( idx ) )
{
// in spec mode use entity viewheigh, not own
if ( EV_IsLocal( idx ) && !IS_FIRSTPERSON_SPEC )
{
// Grab predicted result for local player
gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
}
else if ( args->ducking == 1 )
{
view_ofs[2] = VEC_DUCK_VIEW;
}
}
VectorAdd( origin, view_ofs, pos );
}
/*
=================
EV_GetDefaultShellInfo
Determine where to eject shells from
=================
*/
void EV_GetDefaultShellInfo( event_args_t *args, float *origin, float *velocity, float *ShellVelocity, float *ShellOrigin, float *forward, float *right, float *up, float forwardScale, float upScale, float rightScale )
{
int i;
vec3_t view_ofs;
float fR, fU;
int idx;
idx = args->entindex;
VectorClear( view_ofs );
view_ofs[2] = DEFAULT_VIEWHEIGHT;
if ( EV_IsPlayer( idx ) )
{
if ( EV_IsLocal( idx ) )
{
gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
}
else if ( args->ducking == 1 )
{
view_ofs[2] = VEC_DUCK_VIEW;
}
}
fR = gEngfuncs.pfnRandomFloat( 50, 70 );
fU = gEngfuncs.pfnRandomFloat( 100, 150 );
for ( i = 0; i < 3; i++ )
{
ShellVelocity[i] = velocity[i] + right[i] * fR + up[i] * fU + forward[i] * 25;
ShellOrigin[i] = origin[i] + view_ofs[i] + up[i] * upScale + forward[i] * forwardScale + right[i] * rightScale;
}
}
//=================
// EV_GetGunPosition
//=================
void EV_GetGunPosition( event_args_t *args, float *pos, float *origin )
{
int idx;
Vector view_ofs;
idx = args->entindex;
view_ofs = Vector( 0, 0, 0 );
view_ofs.z = DEFAULT_VIEWHEIGHT;
if ( EV_IsPlayer( idx ))
{
// in spec mode use entity viewheigh, not own
if ( EV_IsLocal( idx ))
{
// Grab predicted result for local player
g_engfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
}
else if ( args->ducking == 1 )
{
view_ofs[2] = VEC_DUCK_VIEW;
}
}
pos[0] = origin[0] + view_ofs.x;
pos[1] = origin[1] + view_ofs.y;
pos[2] = origin[2] + view_ofs.z;
}
/*
=================
EV_GetDefaultShellInfo
Determine where to eject shells from
=================
*/
void EV_GetDefaultShellInfo( event_args_t *args, float *origin, float *velocity, float *ShellVelocity, float *ShellOrigin, float *forward, float *right, float *up, float forwardScale, float upScale, float rightScale, bool bReverseDirection )
{
int idx = args->entindex;
vec3_t view_ofs = { 0, 0, DEFAULT_VIEWHEIGHT };
if ( EV_IsPlayer( idx ) )
{
if ( EV_IsLocal( idx ) )
{
gEngfuncs.pEventAPI->EV_LocalPlayerViewheight( view_ofs );
}
else if ( args->ducking == 1 )
{
view_ofs[2] = VEC_DUCK_VIEW;
}
}
float fR = gEngfuncs.pfnRandomFloat( 50, 70 );
float fU = gEngfuncs.pfnRandomFloat( 75, 175 );
float fF = gEngfuncs.pfnRandomFloat( 25, 250 );
float fDirection = rightScale > 0.0f ? -1.0f : 1.0f;
for ( int i = 0; i < 3; i++ )
{
if( bReverseDirection )
{
ShellVelocity[i] = velocity[i] * 0.5f - right[i] * fR * fDirection + up[i] * fU + forward[i] * fF;
}
else
{
ShellVelocity[i] = velocity[i] * 0.5f + right[i] * fR * fDirection + up[i] * fU + forward[i] * fF;
}
ShellOrigin[i] = velocity[i] * 0.1f + origin[i] + view_ofs[i] +
upScale * up[i] + forwardScale * forward[i] + rightScale * right[i];
}
}
