//LRC
void CBaseDoor :: PostSpawn( void )
{
if (m_pMoveWith)
m_vecPosition1 = pev->origin - m_pMoveWith->pev->origin;
else
m_vecPosition1 = pev->origin;
// Subtract 2 from size because the engine expands bboxes by 1 in all directions
m_vecPosition2 = m_vecPosition1 + (pev->movedir * (fabs( pev->movedir.x * (pev->size.x-2) ) + fabs( pev->movedir.y * (pev->size.y-2) ) + fabs( pev->movedir.z * (pev->size.z-2) ) - m_flLip));
ASSERTSZ(m_vecPosition1 != m_vecPosition2, "door start/end positions are equal");
if ( FBitSet (pev->spawnflags, SF_DOOR_START_OPEN) )
{ // swap pos1 and pos2, put door at pos2
if (m_pMoveWith)
{
m_vecSpawnOffset = m_vecSpawnOffset + (m_vecPosition2 + m_pMoveWith->pev->origin) - pev->origin;
UTIL_AssignOrigin(this, m_vecPosition2 + m_pMoveWith->pev->origin);
}
else
{
m_vecSpawnOffset = m_vecSpawnOffset + m_vecPosition2 - pev->origin;
UTIL_AssignOrigin(this, m_vecPosition2);
}
Vector vecTemp = m_vecPosition2;
m_vecPosition2 = m_vecPosition1;
m_vecPosition1 = vecTemp;
// ALERT(at_console, "func_door postspawn: origin %f %f %f\n", pev->origin.x, pev->origin.y, pev->origin.z);
}
}
// LRC- bInitiator is true if this is being called directly, rather than because pEntity is moving with something else.
void UTIL_AssignOrigin(CBaseEntity *pEntity, const Vector vecOrigin, BOOL bInitiator)
{
Vector vecDiff = vecOrigin - pEntity->pev->origin;
UTIL_SetOrigin(pEntity, vecOrigin);
if (bInitiator && pEntity->m_pMoveWith)
{
pEntity->m_vecOffsetOrigin = pEntity->pev->origin - pEntity->m_pMoveWith->pev->origin;
}
if (pEntity->m_pChildMoveWith) // now I've moved pEntity, does anything else have to move with it?
{
CBaseEntity* pChild = pEntity->m_pChildMoveWith;
Vector vecTemp;
while (pChild)
{
if (pChild->pev->movetype != MOVETYPE_PUSH || pChild->pev->velocity == pEntity->pev->velocity) // if the child isn't moving under its own power
{
UTIL_AssignOrigin(pChild, vecOrigin + pChild->m_vecOffsetOrigin, FALSE);
}
else
{
vecTemp = vecDiff + pChild->pev->origin;
UTIL_AssignOrigin(pChild, vecTemp, FALSE);
}
pChild = pChild->m_pSiblingMoveWith;
}
}
}
void CBaseDoor :: SetToggleState( int state )
{
if ( state == TS_AT_TOP )
{
if (m_pMoveWith)
UTIL_AssignOrigin( this, m_vecPosition2 + m_pMoveWith->pev->origin);
else
UTIL_AssignOrigin( this, m_vecPosition2 );
}
else
{
if (m_pMoveWith)
UTIL_AssignOrigin( this, m_vecPosition1 + m_pMoveWith->pev->origin);
else
UTIL_AssignOrigin( this, m_vecPosition1 );
}
}
void CTriggerCamera::Move( void )
{
// Not moving on a path, return
if (!m_pGoalEnt) return;
// Subtract movement from the previous frame
pev->frags -= pev->speed * gpGlobals->frametime;
// Have we moved enough to reach the target?
if ( pev->frags <= 0 )
{
// Fire the passtarget if there is one
if ( m_pGoalEnt->pev->message )
{
UTIL_FireTargets( m_pGoalEnt->pev->message, this, this, USE_TOGGLE, 0 );
if ( FBitSet( m_pGoalEnt->pev->spawnflags, SF_CORNER_FIREONCE ) )
m_pGoalEnt->pev->message = 0;
}
if ( FBitSet( m_pGoalEnt->pev->spawnflags, SF_CORNER_TELEPORT ) )
{
m_pGoalEnt = m_pGoalEnt->GetNext();
if ( m_pGoalEnt ) UTIL_AssignOrigin( this, m_pGoalEnt->pev->origin );
}
if ( FBitSet( m_pGoalEnt->pev->spawnflags, SF_CORNER_WAITFORTRIG ) )
{
//strange feature...
}
// Time to go to the next target
m_pGoalEnt = m_pGoalEnt->GetNext();
// Set up next corner
if ( !m_pGoalEnt ) UTIL_SetVelocity( this, g_vecZero );
else
{
pev->message = m_pGoalEnt->pev->targetname; //save last corner
pev->armorvalue = m_pGoalEnt->pev->speed;
Vector delta = m_pGoalEnt->pev->origin - pev->origin;
pev->frags = delta.Length();
pev->movedir = delta.Normalize();
m_flDelay = gpGlobals->time + m_pGoalEnt->GetDelay();
}
}
if ( m_flDelay > gpGlobals->time )
pev->speed = UTIL_Approach( 0, pev->speed, 500 * gpGlobals->frametime );
else pev->speed = UTIL_Approach( pev->armorvalue, pev->speed, 500 * gpGlobals->frametime );
if( !pTarget ) UTIL_WatchTarget( this, m_pGoalEnt ); // watch for track
float fraction = 2 * gpGlobals->frametime;
UTIL_SetVelocity( this, ((pev->movedir * pev->speed) * fraction) + (pev->velocity * ( 1 - fraction )));
}
void UTIL_MergePos(CBaseEntity *pEnt, int loopbreaker)
{
if (loopbreaker <= 0)return;
if (!pEnt->m_pMoveWith)return;
Vector forward, right, up, vecOrg, vecAngles;
UTIL_MakeVectorsPrivate(pEnt->m_pMoveWith->pev->angles, forward, right, up);
if (pEnt->m_pMoveWith->pev->flags & FL_MONSTER)
vecOrg = pEnt->m_vecPostAssistOrg = pEnt->m_pMoveWith->pev->origin + (forward * pEnt->m_vecOffsetOrigin.x) + (right * pEnt->m_vecOffsetOrigin.y) + (up * pEnt->m_vecOffsetOrigin.z);
else vecOrg = pEnt->m_vecPostAssistOrg = pEnt->m_pMoveWith->pev->origin + (forward * pEnt->m_vecOffsetOrigin.x) + (-right * pEnt->m_vecOffsetOrigin.y) + (up * pEnt->m_vecOffsetOrigin.z);
vecAngles = pEnt->m_vecPostAssistAng = pEnt->m_pMoveWith->pev->angles + pEnt->m_vecOffsetAngles;
if (pEnt->m_pChildMoveWith)
{
CBaseEntity *pMoving = pEnt->m_pChildMoveWith;
int sloopbreaker = MAX_MOVEWITH_DEPTH;
while (pMoving)
{
UTIL_MergePos(pMoving, loopbreaker - 1);
pMoving = pMoving->m_pSiblingMoveWith;
sloopbreaker--;
if (sloopbreaker <= 0)break;
}
}
if (pEnt->m_iLFlags & LF_MERGEPOS)
{
UTIL_AssignOrigin(pEnt, vecOrg);
UTIL_AssignAngles(pEnt, vecAngles);
ClearBits(pEnt->m_iLFlags, LF_MERGEPOS);
}
if (pEnt->m_iLFlags & LF_POSTORG)
{
pEnt->pev->origin = vecOrg;
pEnt->pev->angles = vecAngles;
SetBits(pEnt->m_iLFlags, LF_DODESIRED); //refresh position every frame
if (!pEnt->m_pAssistLink) UTIL_AddToAssistList(pEnt);
}
}
void CMomentaryDoor::Spawn( void )
{
SetMovedir (pev);
pev->solid = SOLID_BSP;
pev->movetype = MOVETYPE_PUSH;
UTIL_SetOrigin(this, pev->origin);
SET_MODEL( ENT(pev), STRING(pev->model) );
// if (pev->speed == 0)
// pev->speed = 100;
if (pev->dmg == 0)
pev->dmg = 2;
m_iState = STATE_OFF;
m_vecPosition1 = pev->origin;
// Subtract 2 from size because the engine expands bboxes by 1 in all directions making the size too big
m_vecPosition2 = m_vecPosition1 + (pev->movedir * (fabs( pev->movedir.x * (pev->size.x-2) ) + fabs( pev->movedir.y * (pev->size.y-2) ) + fabs( pev->movedir.z * (pev->size.z-2) ) - m_flLip));
ASSERTSZ(m_vecPosition1 != m_vecPosition2, "door start/end positions are equal");
//LRC: FIXME, move to PostSpawn
if ( FBitSet (pev->spawnflags, SF_DOOR_START_OPEN) )
{ // swap pos1 and pos2, put door at pos2
UTIL_AssignOrigin(this, m_vecPosition2);
Vector vecTemp = m_vecPosition2;
m_vecPosition2 = m_vecPosition1;
m_vecPosition1 = vecTemp;
}
if (m_pMoveWith)
{
m_vecPosition1 = m_vecPosition1 - m_pMoveWith->pev->origin;
m_vecPosition2 = m_vecPosition2 - m_pMoveWith->pev->origin;
}
Precache();
SetTouch( NULL );
}
void CBaseToggle :: LinearMoveDoneNow( void )
{
Vector vecDest;
// ALERT(at_console, "LMDone %s\n", STRING(pev->targetname));
UTIL_SetVelocity(this, g_vecZero);//, TRUE);
// pev->velocity = g_vecZero;
if (m_pMoveWith)
{
vecDest = m_vecFinalDest + m_pMoveWith->pev->origin;
// ALERT(at_console, "LMDone %s: p.origin = %f %f %f, origin = %f %f %f. Set it to %f %f %f\n", STRING(pev->targetname), m_pMoveWith->pev->origin.x, m_pMoveWith->pev->origin.y, m_pMoveWith->pev->origin.z, pev->origin.x, pev->origin.y, pev->origin.z, vecDest.x, vecDest.y, vecDest.z);
}
else
{
vecDest = m_vecFinalDest;
// ALERT(at_console, "LMDone %s: origin = %f %f %f. Set it to %f %f %f\n", STRING(pev->targetname), pev->origin.x, pev->origin.y, pev->origin.z, vecDest.x, vecDest.y, vecDest.z);
}
UTIL_AssignOrigin(this, vecDest);
DontThink(); //LRC
//pev->nextthink = -1;
if ( m_pfnCallWhenMoveDone )
(this->*m_pfnCallWhenMoveDone)();
}
// LRC- change the origin to the given position, and bring any movewiths along too.
void UTIL_AssignOrigin(CBaseEntity *pEntity, const Vector vecOrigin)
{
UTIL_AssignOrigin(pEntity, vecOrigin, TRUE);
}
