/*
* Give the player 'count' ships of the specified race,
* limited by the number of free slots.
* Returns the number of ships added.
*/
COUNT
AddEscortShips (COUNT race, SIZE count)
{
HFLEETINFO hFleet;
BYTE which_window;
COUNT i;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
assert (count > 0);
which_window = 0;
for (i = 0; i < (COUNT) count; i++)
{
HSHIPFRAG hStarShip;
HSHIPFRAG hOldShip;
SHIP_FRAGMENT *StarShipPtr;
hStarShip = CloneShipFragment (race, &GLOBAL (built_ship_q), 0);
if (!hStarShip)
break;
RemoveQueue (&GLOBAL (built_ship_q), hStarShip);
/* Find first available escort window */
while ((hOldShip = GetStarShipFromIndex (
&GLOBAL (built_ship_q), which_window++)))
{
BYTE win_loc;
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hOldShip);
win_loc = StarShipPtr->index;
UnlockShipFrag (&GLOBAL (built_ship_q), hOldShip);
if (which_window <= win_loc)
break;
}
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hStarShip);
StarShipPtr->index = which_window - 1;
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
InsertQueue (&GLOBAL (built_ship_q), hStarShip, hOldShip);
}
DeltaSISGauges (UNDEFINED_DELTA, UNDEFINED_DELTA, UNDEFINED_DELTA);
return i;
}
/*
* Returns the number of ships of the specified race among the
* escort ships.
*/
COUNT
CountEscortShips (COUNT race)
{
HFLEETINFO hFleet;
HSHIPFRAG hStarShip, hNextShip;
COUNT result = 0;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q)); hStarShip;
hStarShip = hNextShip)
{
BYTE ship_type;
SHIP_FRAGMENT *StarShipPtr;
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hStarShip);
hNextShip = _GetSuccLink (StarShipPtr);
ship_type = StarShipPtr->race_id;
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
if (ship_type == race)
result++;
}
return result;
}
/*
* Check whether we are tracking the SoI of a race.
* If a race has no SoI, this function will always return false.
*/
BOOLEAN
CheckSphereTracking (RACE_ID race)
{
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
COUNT result;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return FALSE;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
if (FleetPtr->actual_strength == 0) {
// Race has no Sphere of Influence.
// Maybe it never had one, or maybe the race is extinct.
result = FALSE;
}
else
{
result = (FleetPtr->known_strength > 0);
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return result;
}
/*
* Make the sphere of influence for the specified race shown on the starmap
* in the future.
* The value returned is 'race', unless the type of ship is only available
* in SuperMelee, in which case 0 is returned.
*/
COUNT
StartSphereTracking (COUNT race)
{
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
if (FleetPtr->actual_strength == 0)
{
if (FleetPtr->allied_state == DEAD_GUY)
{
// Race is extinct.
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return 0;
}
}
else if (FleetPtr->known_strength == 0
&& FleetPtr->actual_strength != INFINITE_RADIUS)
{
FleetPtr->known_strength = 1;
FleetPtr->known_loc = FleetPtr->loc;
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return race;
}
/*
* Test if the SIS can have an escort of the specified race.
* Returns 0 if 'race' is not available.
* Otherwise, returns the number of ships that can be added.
*/
COUNT
EscortFeasibilityStudy (COUNT race)
{
HFLEETINFO hFleet;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
return (MAX_BUILT_SHIPS - CountLinks (&GLOBAL (built_ship_q)));
}
static BOOLEAN
DeltaSupportCrew (SIZE crew_delta)
{
BOOLEAN ret = FALSE;
UNICODE buf[40];
HSTARSHIP hTemplate;
SHIP_FRAGMENTPTR StarShipPtr, TemplatePtr;
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), (HSTARSHIP)pMenuState->CurFrame);
hTemplate = GetStarShipFromIndex (&GLOBAL (avail_race_q),
GET_RACE_ID (StarShipPtr));
TemplatePtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hTemplate);
StarShipPtr->ShipInfo.crew_level += crew_delta;
if (StarShipPtr->ShipInfo.crew_level == 0)
StarShipPtr->ShipInfo.crew_level = 1;
else if (StarShipPtr->ShipInfo.crew_level >
TemplatePtr->RaceDescPtr->ship_info.crew_level &&
crew_delta > 0)
StarShipPtr->ShipInfo.crew_level -= crew_delta;
else
{
if (StarShipPtr->ShipInfo.crew_level >=
TemplatePtr->RaceDescPtr->ship_info.crew_level)
sprintf (buf, "%u", StarShipPtr->ShipInfo.crew_level);
else
sprintf (buf, "%u/%u",
StarShipPtr->ShipInfo.crew_level,
TemplatePtr->RaceDescPtr->ship_info.crew_level);
DrawStatusMessage (buf);
DeltaSISGauges (-crew_delta, 0, 0);
if (crew_delta)
{
RECT r;
r.corner.x = 2;
r.corner.y = 130;
r.extent.width = STATUS_MESSAGE_WIDTH;
r.extent.height = STATUS_MESSAGE_HEIGHT;
SetContext (StatusContext);
SetFlashRect (&r, (FRAME)0);
}
ret = TRUE;
}
UnlockStarShip (&GLOBAL (avail_race_q), hTemplate);
UnlockStarShip (&GLOBAL (built_ship_q), (HSTARSHIP)pMenuState->CurFrame);
return ret;
}
static BOOLEAN
DeltaSupportCrew (ROSTER_STATE *rosterState, SIZE crew_delta)
{
BOOLEAN ret = FALSE;
UNICODE buf[40];
HFLEETINFO hTemplate;
HSHIPFRAG hShipFrag;
SHIP_FRAGMENT *StarShipPtr;
FLEET_INFO *TemplatePtr;
StarShipPtr = LockSupportShip (rosterState, &hShipFrag);
if (!StarShipPtr)
return FALSE;
hTemplate = GetStarShipFromIndex (&GLOBAL (avail_race_q),
StarShipPtr->race_id);
TemplatePtr = LockFleetInfo (&GLOBAL (avail_race_q), hTemplate);
StarShipPtr->crew_level += crew_delta;
if (StarShipPtr->crew_level == 0)
StarShipPtr->crew_level = 1;
else if (StarShipPtr->crew_level > TemplatePtr->crew_level &&
crew_delta > 0)
StarShipPtr->crew_level -= crew_delta;
else
{
if (StarShipPtr->crew_level >= TemplatePtr->crew_level)
sprintf (buf, "%u", StarShipPtr->crew_level);
else
sprintf (buf, "%u/%u",
StarShipPtr->crew_level,
TemplatePtr->crew_level);
PreUpdateFlashRect ();
DrawStatusMessage (buf);
PostUpdateFlashRect ();
DeltaSISGauges (-crew_delta, 0, 0);
if (crew_delta)
{
flashSupportShipCrew ();
}
ret = TRUE;
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hTemplate);
UnlockShipFrag (&GLOBAL (built_ship_q), hShipFrag);
return ret;
}
/*
* Test the alliance status of the specified race.
* Either DEAD_GUY (extinct), GOOD_GUY (allied), or BAD_GUY (not allied) is
* returned.
*/
COUNT
CheckAlliance (COUNT race)
{
HFLEETINFO hFleet;
UWORD flags;
FLEET_INFO *FleetPtr;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
flags = FleetPtr->allied_state;
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return flags;
}
// crew_level can be set to INFINITE_FLEET for a ship which is to
// represent an infinite number of ships.
HSHIPFRAG
CloneShipFragment (COUNT shipIndex, QUEUE *pDstQueue, COUNT crew_level)
{
HFLEETINFO hFleet;
HSHIPFRAG hBuiltShip;
FLEET_INFO *TemplatePtr;
BYTE captains_name_index;
assert (GetLinkSize (pDstQueue) == sizeof (SHIP_FRAGMENT));
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), shipIndex);
if (!hFleet)
return 0;
TemplatePtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
if (shipIndex == SAMATRA_SHIP)
captains_name_index = 0;
else
captains_name_index = NameCaptain (pDstQueue,
TemplatePtr->SpeciesID);
hBuiltShip = Build (pDstQueue, TemplatePtr->SpeciesID);
if (hBuiltShip)
{
SHIP_FRAGMENT *ShipFragPtr;
ShipFragPtr = LockShipFrag (pDstQueue, hBuiltShip);
ShipFragPtr->captains_name_index = captains_name_index;
ShipFragPtr->race_strings = TemplatePtr->race_strings;
ShipFragPtr->icons = TemplatePtr->icons;
ShipFragPtr->melee_icon = TemplatePtr->melee_icon;
if (crew_level)
ShipFragPtr->crew_level = crew_level;
else
ShipFragPtr->crew_level = TemplatePtr->crew_level;
ShipFragPtr->max_crew = TemplatePtr->max_crew;
ShipFragPtr->energy_level = 0;
ShipFragPtr->max_energy = TemplatePtr->max_energy;
ShipFragPtr->race_id = (BYTE)shipIndex;
ShipFragPtr->index = 0;
UnlockShipFrag (pDstQueue, hBuiltShip);
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return hBuiltShip;
}
static void
LoadRaceQueue (DECODE_REF fh, QUEUE *pQueue)
{
COUNT num_links;
cread_16 (fh, &num_links);
while (num_links--)
{
HFLEETINFO hStarShip;
FLEET_INFO *FleetPtr;
COUNT Index;
BYTE tmpb;
cread_16 (fh, &Index);
hStarShip = GetStarShipFromIndex (pQueue, Index);
FleetPtr = LockFleetInfo (pQueue, hStarShip);
// Read FLEET_INFO elements
cread_16 (fh, &FleetPtr->allied_state);
cread_8 (fh, &FleetPtr->days_left);
cread_8 (fh, &FleetPtr->growth_fract);
cread_8 (fh, &tmpb);
FleetPtr->crew_level = tmpb;
cread_8 (fh, &tmpb);
FleetPtr->max_crew = tmpb;
cread_8 (fh, &FleetPtr->growth);
cread_8 (fh, &FleetPtr->max_energy);
cread_16s(fh, &FleetPtr->loc.x);
cread_16s(fh, &FleetPtr->loc.y);
cread_16 (fh, &FleetPtr->actual_strength);
cread_16 (fh, &FleetPtr->known_strength);
cread_16s(fh, &FleetPtr->known_loc.x);
cread_16s(fh, &FleetPtr->known_loc.y);
cread_8 (fh, &FleetPtr->growth_err_term);
cread_8 (fh, &FleetPtr->func_index);
cread_16s(fh, &FleetPtr->dest_loc.x);
cread_16s(fh, &FleetPtr->dest_loc.y);
cread_16 (fh, NULL); /* alignment padding */
UnlockFleetInfo (pQueue, hStarShip);
}
}
BOOLEAN
KillRace (RACE_ID race)
{
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return FALSE;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
FleetPtr->allied_state = DEAD_GUY;
FleetPtr->actual_strength = 0;
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return TRUE;
}
/*
* Allows the building of ships regardless of alliance state
* flag == TRUE: Allow to build ship
* flag == FALSE: Normal, not allowed to build ships if not allied.
*/
BOOLEAN
SetRaceAllowBuild (RACE_ID race) {
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return FALSE;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
if (FleetPtr->allied_state != GOOD_GUY) {
FleetPtr->allied_state = CAN_BUILD;
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return TRUE;
}
/*
* Returns the size of the fleet of the specified race when the starmap was
* last checked. If the race has no SoI, 0 is returned.
*/
COUNT
GetRaceKnownSize (COUNT race)
{
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
COUNT result;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
result = FleetPtr->known_strength;
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return result;
}
HSTARSHIP
CloneShipFragment (COUNT index, PQUEUE pDstQueue, BYTE crew_level)
{
HSTARSHIP hStarShip, hBuiltShip;
SHIP_FRAGMENTPTR TemplatePtr;
if ((hStarShip = GetStarShipFromIndex (&GLOBAL (avail_race_q), index)) == 0)
return (0);
TemplatePtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
hBuiltShip =
Build (pDstQueue,
TemplatePtr->RaceResIndex,
TemplatePtr->ShipInfo.ship_flags & (GOOD_GUY | BAD_GUY),
(BYTE)(index == SAMATRA_SHIP ?
0 : NameCaptain (pDstQueue, (STARSHIPPTR)TemplatePtr)));
if (hBuiltShip)
{
SHIP_FRAGMENTPTR ShipFragPtr;
ShipFragPtr = (SHIP_FRAGMENTPTR)LockStarShip (pDstQueue, hBuiltShip);
ShipFragPtr->ShipInfo = TemplatePtr->ShipInfo;
if (crew_level)
ShipFragPtr->ShipInfo.crew_level = crew_level;
ShipFragPtr->ShipInfo.energy_level = 0;
ShipFragPtr->ShipInfo.ship_flags = 0;
ShipFragPtr->ShipInfo.var1 = ShipFragPtr->ShipInfo.var2 = 0;
ShipFragPtr->ShipInfo.loc.x = ShipFragPtr->ShipInfo.loc.y = 0;
SET_RACE_ID (ShipFragPtr, (BYTE)index);
UnlockStarShip (pDstQueue, hBuiltShip);
}
UnlockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
return (hBuiltShip);
}
/*
* Start or end an alliance with the specified race.
* Being in an alliance with a race makes their ships available for building
* in the shipyard.
* flag == TRUE: start an alliance
* flag == TRUE: end an alliance
*/
COUNT
SetRaceAllied (COUNT race, BOOLEAN flag) {
HFLEETINFO hFleet;
FLEET_INFO *FleetPtr;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), race);
if (!hFleet)
return 0;
FleetPtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
if (FleetPtr->allied_state == DEAD_GUY)
{
/* Strange request, silently ignore it */
}
else
{
FleetPtr->allied_state = (flag ? GOOD_GUY : BAD_GUY);
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return 1;
}
/* Set the crew and captain's name on the first fully-crewed escort
* ship of race 'which_ship' */
int
SetEscortCrewComplement (COUNT which_ship, COUNT crew_level, BYTE captain)
{
HFLEETINFO hFleet;
FLEET_INFO *TemplatePtr;
HSHIPFRAG hStarShip, hNextShip;
SHIP_FRAGMENT *StarShipPtr = 0;
int Index;
hFleet = GetStarShipFromIndex (&GLOBAL (avail_race_q), which_ship);
if (!hFleet)
return -1;
TemplatePtr = LockFleetInfo (&GLOBAL (avail_race_q), hFleet);
/* Find first ship of which_ship race */
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q)), Index = 0;
hStarShip; hStarShip = hNextShip, ++Index)
{
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q), hStarShip);
hNextShip = _GetSuccLink (StarShipPtr);
if (which_ship == StarShipPtr->race_id &&
StarShipPtr->crew_level == TemplatePtr->crew_level)
break; /* found one */
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
if (hStarShip)
{
StarShipPtr->crew_level = crew_level;
StarShipPtr->captains_name_index = captain;
UnlockShipFrag (&GLOBAL (built_ship_q), hStarShip);
}
else
Index = -1;
UnlockFleetInfo (&GLOBAL (avail_race_q), hFleet);
return Index;
}
static BOOLEAN
DeltaSupportCrew (SIZE crew_delta)
{
BOOLEAN ret = FALSE;
UNICODE buf[40];
HFLEETINFO hTemplate;
SHIP_FRAGMENT *StarShipPtr;
FLEET_INFO *TemplatePtr;
StarShipPtr = LockShipFrag (&GLOBAL (built_ship_q),
(HSHIPFRAG)pMenuState->CurFrame);
hTemplate = GetStarShipFromIndex (&GLOBAL (avail_race_q),
StarShipPtr->race_id);
TemplatePtr = LockFleetInfo (&GLOBAL (avail_race_q), hTemplate);
if (crew_delta > 0)
{
while (crew_delta && (StarShipPtr->crew_level + crew_delta) >
StarShipPtr->max_crew)
crew_delta--;
}
else if (crew_delta < 0)
{
while (crew_delta && (StarShipPtr->crew_level + crew_delta) < 1)
crew_delta++;
}
StarShipPtr->crew_level += crew_delta;
if (StarShipPtr->crew_level == 0)
StarShipPtr->crew_level = 1;
else if (StarShipPtr->crew_level > TemplatePtr->crew_level &&
crew_delta > 0)
StarShipPtr->crew_level -= crew_delta;
else
{
if (StarShipPtr->crew_level >= TemplatePtr->crew_level)
sprintf (buf, "%u", StarShipPtr->crew_level);
else
sprintf (buf, "%u/%u",
StarShipPtr->crew_level,
TemplatePtr->crew_level);
DrawStatusMessage (buf);
DeltaSISGauges (-crew_delta, 0, 0);
if (crew_delta)
{
RECT r;
r.corner.x = 2;
r.corner.y = 130;
r.extent.width = STATUS_MESSAGE_WIDTH;
r.extent.height = STATUS_MESSAGE_HEIGHT;
SetContext (StatusContext);
SetFlashRect (&r, (FRAME)0);
}
ret = TRUE;
}
UnlockFleetInfo (&GLOBAL (avail_race_q), hTemplate);
UnlockShipFrag (&GLOBAL (built_ship_q), (HSHIPFRAG)pMenuState->CurFrame);
return ret;
}
// Put the ship icons in the PickMeleeFrame, and create a queue
// for each player.
// XXX TODO: split off creating the queue into a separate function.
void
FillPickMeleeFrame (MeleeSetup *setup)
{
COUNT i;
CONTEXT OldContext;
OldContext = SetContext (OffScreenContext);
for (i = 0; i < NUM_SIDES; ++i)
{
COUNT side;
COUNT sideI;
RECT r;
TEXT t;
STAMP s;
UNICODE buf[30];
FleetShipIndex index;
sideI = GetPlayerOrder (i);
side = !sideI;
s.frame = SetAbsFrameIndex (PickMeleeFrame, side);
SetContextFGFrame (s.frame);
GetFrameRect (s.frame, &r);
t.baseline.x = r.extent.width >> 1;
t.baseline.y = r.extent.height - NAME_AREA_HEIGHT + RES_SCALE(4);
r.corner.x += RES_SCALE(2);
r.corner.y += RES_SCALE(2);
r.extent.width -= RES_SCALE((2 * 2) + (RES_DESCALE(ICON_WIDTH) + 2) + 1); // JMS_GFX
r.extent.height -= RES_SCALE(2 * 2) + NAME_AREA_HEIGHT; // JMS_GFX
SetContextForeGroundColor (PICK_BG_COLOR);
DrawFilledRectangle (&r);
r.corner.x += RES_SCALE(2); // JMS_GFX
r.extent.width += RES_SCALE((RES_DESCALE(ICON_WIDTH) + 2) - (2 * 2)); // JMS_GFX
r.corner.y += r.extent.height;
r.extent.height = NAME_AREA_HEIGHT;
DrawFilledRectangle (&r);
// Team name at the bottom of the frame:
t.align = ALIGN_CENTER;
t.pStr = MeleeSetup_getTeamName (setup, sideI);
t.CharCount = (COUNT) ~0;
SetContextFont (TinyFont);
SetContextForeGroundColor (PICKSHIP_TEAM_NAME_TEXT_COLOR);
font_DrawText (&t);
// Total team value of the starting team:
sprintf (buf, "%u", MeleeSetup_getFleetValue (setup, sideI));
t.baseline.x = RES_SCALE(4);
t.baseline.y = RES_SCALE(7);
t.align = ALIGN_LEFT;
t.pStr = buf;
t.CharCount = (COUNT)~0;
SetContextForeGroundColor (PICKSHIP_TEAM_START_VALUE_COLOR);
font_DrawText (&t);
assert (CountLinks (&race_q[side]) == 0);
for (index = 0; index < MELEE_FLEET_SIZE; index++)
{
MeleeShip StarShip;
StarShip = MeleeSetup_getShip (setup, sideI, index);
if (StarShip == MELEE_NONE)
continue;
{
BYTE row, col;
BYTE ship_cost;
HMASTERSHIP hMasterShip;
HSTARSHIP hBuiltShip;
MASTER_SHIP_INFO *MasterPtr;
STARSHIP *BuiltShipPtr;
BYTE captains_name_index;
hMasterShip = GetStarShipFromIndex (&master_q, StarShip);
MasterPtr = LockMasterShip (&master_q, hMasterShip);
captains_name_index = NameCaptain (&race_q[side],
MasterPtr->SpeciesID);
hBuiltShip = Build (&race_q[side], MasterPtr->SpeciesID);
// Draw the icon.
row = PickMelee_GetShipRow (index);
col = PickMelee_GetShipColumn (index);
s.origin.x = RES_SCALE(4) + ((ICON_WIDTH + RES_SCALE(2)) * col); // JMS_GFX
s.origin.y = RES_SCALE(10) + ((ICON_HEIGHT + RES_SCALE(2)) * row);
s.frame = MasterPtr->ShipInfo.icons;
DrawStamp (&s);
ship_cost = MasterPtr->ShipInfo.ship_cost;
UnlockMasterShip (&master_q, hMasterShip);
BuiltShipPtr = LockStarShip (&race_q[side], hBuiltShip);
BuiltShipPtr->index = index;
BuiltShipPtr->ship_cost = ship_cost;
BuiltShipPtr->playerNr = side;
BuiltShipPtr->captains_name_index = captains_name_index;
// The next ones are not used in Melee
BuiltShipPtr->crew_level = 0;
BuiltShipPtr->max_crew = 0;
BuiltShipPtr->race_strings = 0;
BuiltShipPtr->icons = 0;
BuiltShipPtr->RaceDescPtr = 0;
UnlockStarShip (&race_q[side], hBuiltShip);
}
}
}
SetContext (OldContext);
}
COUNT
ActivateStarShip (COUNT which_ship, SIZE state)
{
HSTARSHIP hStarShip, hNextShip;
hStarShip = GetStarShipFromIndex (
&GLOBAL (avail_race_q), which_ship
);
if (hStarShip)
{
switch (state)
{
case SPHERE_TRACKING:
case SPHERE_KNOWN:
{
EXTENDED_SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (EXTENDED_SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
if (state == SPHERE_KNOWN)
which_ship = StarShipPtr->ShipInfo.known_strength;
else if (StarShipPtr->ShipInfo.actual_strength == 0)
{
if (!(StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY)))
which_ship = 0;
}
else if (StarShipPtr->ShipInfo.known_strength == 0
&& StarShipPtr->ShipInfo.actual_strength != (COUNT)~0)
{
StarShipPtr->ShipInfo.known_strength = 1;
StarShipPtr->ShipInfo.known_loc =
StarShipPtr->ShipInfo.loc;
}
UnlockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
return (which_ship);
}
case ESCORT_WORTH:
which_ship = 0;
case ESCORTING_FLAGSHIP:
{
COUNT ShipCost[] =
{
RACE_SHIP_COST
};
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
BYTE ship_type;
SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hStarShip
);
hNextShip = _GetSuccLink (StarShipPtr);
if (state == ESCORT_WORTH)
which_ship += ShipCost[GET_RACE_ID (StarShipPtr)];
else
ship_type = GET_RACE_ID (StarShipPtr);
UnlockStarShip (
&GLOBAL (built_ship_q), hStarShip
);
if (state != ESCORT_WORTH
&& (COUNT)ship_type == which_ship)
return (1);
}
return (state == ESCORTING_FLAGSHIP ? 0 : which_ship);
}
case FEASIBILITY_STUDY:
return (MAX_BUILT_SHIPS
- CountLinks (&GLOBAL (built_ship_q)));
default:
{
SHIP_FRAGMENTPTR StarShipPtr;
if (state <= 0)
{
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
if (state == CHECK_ALLIANCE)
{
state = StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY);
UnlockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
return ((COUNT)state);
}
else if (StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY))
{
StarShipPtr->ShipInfo.ship_flags &= ~(GOOD_GUY | BAD_GUY);
if (state == 0)
StarShipPtr->ShipInfo.ship_flags |= GOOD_GUY;
else
{
StarShipPtr->ShipInfo.ship_flags |= BAD_GUY;
if (which_ship == ORZ_SHIP)
{
BOOLEAN ShipRemoved;
ShipRemoved = FALSE;
for (hStarShip = GetHeadLink (
&GLOBAL (built_ship_q
)); hStarShip; hStarShip = hNextShip)
{
BOOLEAN RemoveShip;
SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q),
hStarShip
);
hNextShip = _GetSuccLink (StarShipPtr);
RemoveShip = (BOOLEAN)(
GET_RACE_ID (StarShipPtr) == ORZ_SHIP
);
UnlockStarShip (
&GLOBAL (built_ship_q),
hStarShip
);
if (RemoveShip)
{
ShipRemoved = TRUE;
RemoveQueue (
&GLOBAL (built_ship_q),
hStarShip
);
FreeStarShip (
&GLOBAL (built_ship_q),
hStarShip
);
}
}
if (ShipRemoved)
{
SetSemaphore (GraphicsSem);
DeltaSISGauges (UNDEFINED_DELTA,
UNDEFINED_DELTA, UNDEFINED_DELTA);
ClearSemaphore (GraphicsSem);
}
}
}
}
UnlockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
}
else
{
BYTE which_window;
COUNT i;
which_window = 0;
for
(
i = 0;
i < (COUNT)state
&&
(
hStarShip = CloneShipFragment
(
(COUNT)which_ship,
(PQUEUE)(&GLOBAL (built_ship_q)),
(BYTE)
(
(
which_ship == SPATHI_SHIP &&
GET_GAME_STATE (FOUND_PLUTO_SPATHI)
) == 1 ? 1 : 0
)
)
);
i++
)
{
HSTARSHIP hOldShip;
RemoveQueue (
&GLOBAL (built_ship_q),
hStarShip
);
while ((hOldShip = GetStarShipFromIndex (
&GLOBAL (built_ship_q),
which_window++
)))
{
BYTE win_loc;
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hOldShip
);
win_loc = GET_GROUP_LOC (StarShipPtr);
UnlockStarShip (
&GLOBAL (built_ship_q), hOldShip
);
if (which_window <= win_loc)
break;
}
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hStarShip
);
SET_GROUP_LOC (StarShipPtr, which_window - 1);
if (which_ship == SPATHI_SHIP
&& GET_GAME_STATE (FOUND_PLUTO_SPATHI) == 1)
{
OwnStarShip (StarShipPtr,
GOOD_GUY,
NAME_OFFSET + NUM_CAPTAINS_NAMES);
}
UnlockStarShip (
&GLOBAL (built_ship_q), hStarShip
);
InsertQueue (
&GLOBAL (built_ship_q),
hStarShip, hOldShip
);
}
SetSemaphore (GraphicsSem);
DeltaSISGauges (UNDEFINED_DELTA,
UNDEFINED_DELTA, UNDEFINED_DELTA);
ClearSemaphore (GraphicsSem);
return (i);
}
break;
}
}
return (1);
}
return (0);
}
/*
* What this function does depends on the value of the 'state' argument:
* SPHERE_TRACKING:
* The sphere of influence for the race for 'which_ship' will be shown
* on the starmap in the future.
* The value returned is 'which_ship', unless the type of ship is only
* available in SuperMelee, in which case 0 is returned.
* SPHERE_KNOWN:
* The size of the fleet of the race of 'which_ship' when the starmap was
* last checked is returned.
* ESCORT_WORTH:
* The total value of all the ships escorting the SIS is returned.
* 'which_ship' is ignored.
* ESCORTING_FLAGSHIP:
* Test if a ship of type 'which_ship' is among the escorts of the SIS
* 0 is returned if false, 1 if true.
* FEASIBILITY_STUDY:
* Test if the SIS can have an escort of type 'which_ship'.
* 0 is returned if 'which_ship' is not available.
* Otherwise, the number of ships that can be added is returned.
* CHECK_ALLIANCE:
* Test the alliance status of the race of 'which_ship'.
* Either GOOD_GUY (allied) or BAD_GUY (not allied) is returned.
* 0:
* Ally with the race of 'which_ship'. This makes their ship available
* for building in the shipyard.
* -1:
* End an alliance with the race of 'which_ship'. This ends the possibility
* of building their ships in the shipyard. For the Orz also the ships the
* player has with him will disappear.
* any other positive number:
* Give the player this much ships of type 'which_ship'. If it's
*/
COUNT
ActivateStarShip (COUNT which_ship, SIZE state)
{
HSTARSHIP hStarShip, hNextShip;
hStarShip = GetStarShipFromIndex (
&GLOBAL (avail_race_q), which_ship
);
if (hStarShip)
{
switch (state)
{
case SPHERE_TRACKING:
case SPHERE_KNOWN:
{
EXTENDED_SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (EXTENDED_SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hStarShip);
if (state == SPHERE_KNOWN)
which_ship = StarShipPtr->ShipInfo.known_strength;
else if (StarShipPtr->ShipInfo.actual_strength == 0)
{
if (!(StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY)))
which_ship = 0;
}
else if (StarShipPtr->ShipInfo.known_strength == 0
&& StarShipPtr->ShipInfo.actual_strength != (COUNT)~0)
{
StarShipPtr->ShipInfo.known_strength = 1;
StarShipPtr->ShipInfo.known_loc =
StarShipPtr->ShipInfo.loc;
}
UnlockStarShip (&GLOBAL (avail_race_q), hStarShip);
return (which_ship);
}
case ESCORT_WORTH:
{
COUNT ShipCost[] =
{
RACE_SHIP_COST
};
COUNT total = 0;
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (SHIP_FRAGMENTPTR) LockStarShip (
&GLOBAL (built_ship_q), hStarShip);
hNextShip = _GetSuccLink (StarShipPtr);
total += ShipCost[GET_RACE_ID (StarShipPtr)];
UnlockStarShip (&GLOBAL (built_ship_q), hStarShip);
}
return total;
}
case ESCORTING_FLAGSHIP:
{
for (hStarShip = GetHeadLink (&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
BYTE ship_type;
SHIP_FRAGMENTPTR StarShipPtr;
StarShipPtr = (SHIP_FRAGMENTPTR) LockStarShip (
&GLOBAL (built_ship_q), hStarShip);
hNextShip = _GetSuccLink (StarShipPtr);
ship_type = GET_RACE_ID (StarShipPtr);
UnlockStarShip (&GLOBAL (built_ship_q), hStarShip);
if ((COUNT) ship_type == which_ship)
return 1;
}
return 0;
}
case FEASIBILITY_STUDY:
return (MAX_BUILT_SHIPS
- CountLinks (&GLOBAL (built_ship_q)));
default:
{
SHIP_FRAGMENTPTR StarShipPtr;
if (state <= 0)
{
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (avail_race_q), hStarShip
);
if (state == CHECK_ALLIANCE)
{
state = StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY);
UnlockStarShip (&GLOBAL (avail_race_q), hStarShip);
return ((COUNT)state);
}
else if (StarShipPtr->ShipInfo.ship_flags
& (GOOD_GUY | BAD_GUY))
{
StarShipPtr->ShipInfo.ship_flags &= ~(GOOD_GUY | BAD_GUY);
if (state == 0)
StarShipPtr->ShipInfo.ship_flags |= GOOD_GUY;
else
{
StarShipPtr->ShipInfo.ship_flags |= BAD_GUY;
if (which_ship == ORZ_SHIP)
{
BOOLEAN ShipRemoved;
ShipRemoved = FALSE;
for (hStarShip = GetHeadLink (
&GLOBAL (built_ship_q));
hStarShip; hStarShip = hNextShip)
{
BOOLEAN RemoveShip;
SHIP_FRAGMENTPTR StarShipPtr2;
StarShipPtr2 =
(SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hStarShip);
hNextShip = _GetSuccLink (StarShipPtr2);
RemoveShip = (BOOLEAN) (
GET_RACE_ID (StarShipPtr2) ==
ORZ_SHIP);
UnlockStarShip (&GLOBAL (built_ship_q),
hStarShip);
if (RemoveShip)
{
ShipRemoved = TRUE;
RemoveQueue (&GLOBAL (built_ship_q),
hStarShip);
FreeStarShip (&GLOBAL (built_ship_q),
hStarShip);
}
}
if (ShipRemoved)
{
LockMutex (GraphicsLock);
DeltaSISGauges (UNDEFINED_DELTA,
UNDEFINED_DELTA, UNDEFINED_DELTA);
UnlockMutex (GraphicsLock);
}
}
}
}
UnlockStarShip (&GLOBAL (avail_race_q), hStarShip);
}
else
{
/* 'state > 0', add ships to the escorts */
BYTE which_window;
COUNT i;
which_window = 0;
for (i = 0; i < (COUNT)state; i++)
{
HSTARSHIP hOldShip;
BYTE crewLevel;
if (which_ship == SPATHI_SHIP &&
GET_GAME_STATE (FOUND_PLUTO_SPATHI) == 1)
crewLevel = 1; // Only Fwiffo is on board.
else
crewLevel = 0; // Crewed to the max
hStarShip = CloneShipFragment((COUNT) which_ship,
&GLOBAL (built_ship_q), crewLevel);
if (!hStarShip)
break;
RemoveQueue (&GLOBAL (built_ship_q), hStarShip);
while ((hOldShip = GetStarShipFromIndex (
&GLOBAL (built_ship_q), which_window++)))
{
BYTE win_loc;
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hOldShip);
win_loc = GET_GROUP_LOC (StarShipPtr);
UnlockStarShip (&GLOBAL (built_ship_q),
hOldShip);
if (which_window <= win_loc)
break;
}
StarShipPtr = (SHIP_FRAGMENTPTR)LockStarShip (
&GLOBAL (built_ship_q), hStarShip);
SET_GROUP_LOC (StarShipPtr, which_window - 1);
if (which_ship == SPATHI_SHIP
&& GET_GAME_STATE (FOUND_PLUTO_SPATHI) == 1)
{
OwnStarShip (StarShipPtr, GOOD_GUY,
NAME_OFFSET + NUM_CAPTAINS_NAMES);
}
UnlockStarShip (&GLOBAL (built_ship_q), hStarShip);
InsertQueue (&GLOBAL (built_ship_q), hStarShip,
hOldShip);
}
LockMutex (GraphicsLock);
DeltaSISGauges (UNDEFINED_DELTA,
UNDEFINED_DELTA, UNDEFINED_DELTA);
UnlockMutex (GraphicsLock);
return (i);
}
break;
}
}
return 1;
}
return 0;
}
