void G_InitGentity( gentity_t *e )
{
e->inuse = qtrue;
SetInUse(e);
e->classname = "noclass";
e->s.number = e - g_entities;
ICARUS_FreeEnt( e ); //ICARUS information must be added after this point
// remove any ghoul2 models here
//let not gi.G2API_CleanGhoul2Models(e->ghoul2);
//Navigational setups
e->waypoint = WAYPOINT_NONE;
e->lastWaypoint = WAYPOINT_NONE;
e->lastValidWaypoint = WAYPOINT_NONE;
}
/*
=================
G_FreeEntity
Marks the entity as free
=================
*/
void G_FreeEntity( gentity_t *ed ) {
gi.unlinkentity (ed); // unlink from world
ICARUS_FreeEnt( ed );
/*if ( ed->neverFree ) {
return;
}*/
// remove any ghoul2 models here
gi.G2API_CleanGhoul2Models(ed->ghoul2);
memset (ed, 0, sizeof(*ed));
//FIXME: This sets the entity number to zero, which is the player.
// This is really f*****g stupid and has caused us no end of
// trouble!!! Change it to set the s.number to the proper index
// (ed - g_entities) *OR* ENTITYNUM_NONE!!!
ed->s.number = ENTITYNUM_NONE;
ed->classname = "freed";
ed->freetime = level.time;
ed->inuse = qfalse;
ClearInUse(ed);
}
void ReadGEntities(qboolean qbAutosave)
{
int iCount;
int i;
gi.ReadFromSaveGame('NMED', (void *)&iCount, sizeof(iCount), NULL);
int iPreviousEntRead = -1;
for (i=0; i<iCount; i++)
{
int iEntIndex;
gi.ReadFromSaveGame('EDNM', (void *)&iEntIndex, sizeof(iEntIndex), NULL);
if (iEntIndex >= globals.num_entities)
{
globals.num_entities = iEntIndex + 1;
}
if (iPreviousEntRead != iEntIndex-1)
{
for (int j=iPreviousEntRead+1; j!=iEntIndex; j++)
{
if ( g_entities[j].inuse ) // not actually necessary
{
G_FreeEntity(&g_entities[j]);
}
}
}
iPreviousEntRead = iEntIndex;
// slightly naff syntax here, but makes a few ops clearer later...
//
gentity_t entity;
// gentity_t* pEntOriginal = &g_entities[iEntIndex];
// gentity_t* pEnt = &entity;
gentity_t* pEntOriginal = &entity;
gentity_t* pEnt = &g_entities[iEntIndex];
*pEntOriginal = *pEnt; // struct copy, so we can refer to original
pEntOriginal->ghoul2.kill();
gi.unlinkentity(pEnt);
ICARUS_FreeEnt (pEnt);
//
// sneaky: destroy the ghoul2 object within this struct before binary-loading over the top of it...
//
gi.G2API_LoadSaveCodeDestructGhoul2Info(pEnt->ghoul2);
pEnt->ghoul2.kill();
EvaluateFields(savefields_gEntity, (byte *)pEnt, (byte *)pEntOriginal, 'GENT', sizeof(*pEnt),qfalse);
pEnt->ghoul2.kill();
// now for any fiddly bits...
//
if (pEnt->NPC) // will be qtrue/qfalse
{
gNPC_t tempNPC;
EvaluateFields(savefields_gNPC, (byte *)&tempNPC,(byte *)pEntOriginal->NPC, 'GNPC', sizeof (*pEnt->NPC),qfalse);
// so can we pinch the original's one or do we have to alloc a new one?...
//
if (pEntOriginal->NPC)
{
// pinch this G_Alloc handle...
//
pEnt->NPC = pEntOriginal->NPC;
}
else
{
// original didn't have one (hmmm...), so make a new one...
//
//assert(0); // I want to know about this, though not in release
pEnt->NPC = (gNPC_t *) G_Alloc(sizeof(*pEnt->NPC));
}
// copy over the one we've just loaded...
//
*pEnt->NPC = tempNPC; // struct copy
}
if (pEnt->client == (gclient_t*) -2) // one of Mike G's NPC clients?
{
gclient_t tempGClient;
EvaluateFields(savefields_gClient, (byte *)&tempGClient, (byte *)pEntOriginal->client, 'GCLI', sizeof(*pEnt->client),qfalse);
// can we pinch the original's client handle or do we have to alloc a new one?...
//
if (pEntOriginal->client)
{
// pinch this G_Alloc handle...
//
pEnt->client = pEntOriginal->client;
}
else
{
// original didn't have one (hmmm...) so make a new one...
//
pEnt->client = (gclient_t *) G_Alloc(sizeof(*pEnt->client));
}
// copy over the one we've just loaded....
//
*pEnt->client = tempGClient; // struct copy
}
// Some Icarus thing... (probably)
//
if (pEnt->parms) // will be qtrue/qfalse
{
parms_t tempParms;
gi.ReadFromSaveGame('PARM', &tempParms, sizeof(tempParms), NULL);
// so can we pinch the original's one or do we have to alloc a new one?...
//
if (pEntOriginal->parms)
{
// pinch this G_Alloc handle...
//
pEnt->parms = pEntOriginal->parms;
}
else
{
// original didn't have one, so make a new one...
//
pEnt->parms = (parms_t *) G_Alloc(sizeof(*pEnt->parms));
}
// copy over the one we've just loaded...
//
*pEnt->parms = tempParms; // struct copy
}
// the scary ghoul2 stuff... (fingers crossed)
//
{
char *pGhoul2Data = NULL;
int iGhoul2Size = 0;
gi.ReadFromSaveGame('GL2S', &iGhoul2Size, sizeof(iGhoul2Size), NULL);
pGhoul2Data = (char *) gi.Malloc(iGhoul2Size, TAG_TEMP_WORKSPACE, qfalse);
/* if (pGhoul2Data == 0)
{
G_Error("ReadGEntities(): ent %d/%d (targetname: '%s'), failed to alloc %d bytes for Ghoul2 load",i,iCount,pEnt->targetname,iGhoul2Size);
}
*/ gi.ReadFromSaveGame('GHL2', pGhoul2Data, iGhoul2Size, NULL);
gi.G2API_LoadGhoul2Models(pEnt->ghoul2, pGhoul2Data); // if it's going to crash anywhere... <g>
gi.Free(pGhoul2Data);
}
// gi.unlinkentity (pEntOriginal);
// ICARUS_FreeEnt( pEntOriginal );
// *pEntOriginal = *pEnt; // struct copy
// qboolean qbLinked = pEntOriginal->linked;
// pEntOriginal->linked = qfalse;
// if (qbLinked)
// {
// gi.linkentity (pEntOriginal);
// }
// because the sytem stores sfx_t handles directly instead of the set, we have to reget the set's sfx_t...
//
if (pEnt->s.eType == ET_MOVER && pEnt->s.loopSound>0)
{
if ( VALIDSTRING( pEnt->soundSet ))
{
extern int BMS_MID; // from g_mover
pEnt->s.loopSound = CAS_GetBModelSound( pEnt->soundSet, BMS_MID );
if (pEnt->s.loopSound == -1)
{
pEnt->s.loopSound = 0;
}
}
}
qboolean qbLinked = pEnt->linked;
pEnt->linked = qfalse;
if (qbLinked)
{
gi.linkentity (pEnt);
}
}
//Read in all the entity timers
TIMER_Load();//ReadEntityTimers();
if (!qbAutosave)
{
// now zap any g_ents that were inuse when the level was loaded, but are no longer in use in the saved version
// that we've just loaded...
//
for (i=iPreviousEntRead+1; i<globals.num_entities; i++)
{
if ( g_entities[i].inuse ) // not actually necessary
{
G_FreeEntity(&g_entities[i]);
}
}
//Load ICARUS information
ICARUS_EntList.clear();
iICARUS->Load();
// check that Icarus has loaded everything it saved out by having a marker chunk after it...
//
static int iBlah = 1234;
gi.ReadFromSaveGame('ICOK', &iBlah, sizeof(iBlah), NULL);
}
if (!qbAutosave)
{
ReadInUseBits();//really shouldn't need to read these bits in at all, just restore them from the ents...
}
}
