static int deactivatePlat(thinker_t *th, void *context)
{
plat_t *plat = (plat_t *) th;
deactivateplatparams_t *params = (deactivateplatparams_t *) context;
#if __JHEXEN__
// For THE one with the tag.
if(plat->tag == params->tag)
{
// Destroy it.
stopPlat(plat);
params->count++;
return true; // Stop iteration.
}
#else
// For one with the tag and not in stasis.
if(plat->tag == (int) params->tag && !Thinker_InStasis(&plat->thinker))
{
// Put it in stasis.
plat->oldState = plat->state;
Thinker_SetStasis(&plat->thinker, true);
params->count++;
}
#endif
return false; // Continue iteration.
}
static int activatePlat(thinker_t *th, void *context)
{
plat_t *plat = (plat_t *) th;
activateplatparams_t *params = (activateplatparams_t *) context;
if(plat->tag == (int) params->tag && Thinker_InStasis(&plat->thinker))
{
plat->state = plat->oldState;
Thinker_SetStasis(&plat->thinker, false);
params->count++;
}
return false; // Contiue iteration.
}
static int SV_ReadPlat(plat_t *plat)
{
/* Original Heretic format:
typedef struct {
thinker_t thinker; // was 12 bytes
Sector *sector;
fixed_t speed;
fixed_t low;
fixed_t high;
int wait;
int count;
platstate_e status; // was 32bit int
platstate_e oldStatus; // was 32bit int
boolean crush;
int tag;
plattype_e type; // was 32bit int
} v13_plat_t;
*/
byte temp[SIZEOF_V13_THINKER_T];
// Padding at the start (an old thinker_t struct)
Reader_Read(svReader, &temp, SIZEOF_V13_THINKER_T);
// Start of used data members.
// A 32bit pointer to sector, serialized.
plat->sector = P_ToPtr(DMU_SECTOR, Reader_ReadInt32(svReader));
if(!plat->sector)
Con_Error("tc_plat: bad sector number\n");
plat->speed = FIX2FLT(Reader_ReadInt32(svReader));
plat->low = FIX2FLT(Reader_ReadInt32(svReader));
plat->high = FIX2FLT(Reader_ReadInt32(svReader));
plat->wait = Reader_ReadInt32(svReader);
plat->count = Reader_ReadInt32(svReader);
plat->state = Reader_ReadInt32(svReader);
plat->oldState = Reader_ReadInt32(svReader);
plat->crush = Reader_ReadInt32(svReader);
plat->tag = Reader_ReadInt32(svReader);
plat->type = Reader_ReadInt32(svReader);
plat->thinker.function = T_PlatRaise;
if(!(temp + V13_THINKER_T_FUNC_OFFSET))
Thinker_SetStasis(&plat->thinker, true);
P_ToXSector(plat->sector)->specialData = T_PlatRaise;
return true; // Add this thinker.
}
static int SV_ReadCeiling(ceiling_t *ceiling)
{
/* Original Heretic format:
typedef struct {
thinker_t thinker; ///< 12 bytes
ceilingtype_e type; ///< 32bit int
Sector* sector;
fixed_t bottomheight, topheight;
fixed_t speed;
boolean crush;
int direction; /// 1= up, 0= waiting, -1= down
int tag'
int olddirection;
} v13_ceiling_t;
*/
byte temp[SIZEOF_V13_THINKER_T];
// Padding at the start (an old thinker_t struct)
Reader_Read(svReader, &temp, SIZEOF_V13_THINKER_T);
// Start of used data members.
ceiling->type = Reader_ReadInt32(svReader);
// A 32bit pointer to sector, serialized.
ceiling->sector = P_ToPtr(DMU_SECTOR, Reader_ReadInt32(svReader));
if(!ceiling->sector)
Con_Error("tc_ceiling: bad sector number\n");
ceiling->bottomHeight = FIX2FLT(Reader_ReadInt32(svReader));
ceiling->topHeight = FIX2FLT(Reader_ReadInt32(svReader));
ceiling->speed = FIX2FLT(Reader_ReadInt32(svReader));
ceiling->crush = Reader_ReadInt32(svReader);
ceiling->state = (Reader_ReadInt32(svReader) == -1? CS_DOWN : CS_UP);
ceiling->tag = Reader_ReadInt32(svReader);
ceiling->oldState = (Reader_ReadInt32(svReader) == -1? CS_DOWN : CS_UP);
ceiling->thinker.function = T_MoveCeiling;
if(!(temp + V13_THINKER_T_FUNC_OFFSET))
Thinker_SetStasis(&ceiling->thinker, true);
P_ToXSector(ceiling->sector)->specialData = T_MoveCeiling;
return true; // Add this thinker.
}
int plat_t::read(MapStateReader *msr)
{
Reader *reader = msr->reader();
int mapVersion = msr->mapVersion();
#if __JHEXEN__
if(mapVersion >= 4)
#else
if(mapVersion >= 5)
#endif
{ // Note: the thinker class byte has already been read.
/*int ver =*/ Reader_ReadByte(reader); // version byte.
thinker.function = T_PlatRaise;
#if !__JHEXEN__
// Should we put this into stasis?
if(mapVersion == 5)
{
if(!Reader_ReadByte(reader))
Thinker_SetStasis(&thinker, true);
}
#endif
type = plattype_e(Reader_ReadByte(reader));
sector = (Sector *)P_ToPtr(DMU_SECTOR, Reader_ReadInt32(reader));
DENG_ASSERT(sector != 0);
speed = FIX2FLT(Reader_ReadInt32(reader));
low = (float) Reader_ReadInt16(reader);
high = (float) Reader_ReadInt16(reader);
wait = Reader_ReadInt32(reader);
count = Reader_ReadInt32(reader);
state = platstate_e(Reader_ReadByte(reader));
oldState = platstate_e(Reader_ReadByte(reader));
crush = (dd_bool) Reader_ReadByte(reader);
tag = Reader_ReadInt32(reader);
}
else
{
// Its in the old format which serialized plat_t
// Padding at the start (an old thinker_t struct)
int32_t junk[4]; // sizeof thinker_t
Reader_Read(reader, (byte *)junk, 16);
// Start of used data members.
// A 32bit pointer to sector, serialized.
sector = (Sector *)P_ToPtr(DMU_SECTOR, (int) Reader_ReadInt32(reader));
DENG_ASSERT(sector != 0);
speed = FIX2FLT((fixed_t) Reader_ReadInt32(reader));
low = FIX2FLT((fixed_t) Reader_ReadInt32(reader));
high = FIX2FLT((fixed_t) Reader_ReadInt32(reader));
wait = Reader_ReadInt32(reader);
count = Reader_ReadInt32(reader);
state = platstate_e(Reader_ReadInt32(reader));
oldState = platstate_e(Reader_ReadInt32(reader));
crush = Reader_ReadInt32(reader);
tag = Reader_ReadInt32(reader);
type = plattype_e(Reader_ReadInt32(reader));
thinker.function = T_PlatRaise;
#if !__JHEXEN__
if(junk[2] == 0)
{
Thinker_SetStasis(&thinker, true);
}
#endif
}
P_ToXSector(sector)->specialData = this;
return true; // Add this thinker.
}
