static void
mmrnmhrm_postprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
/* take care of transform effect */
if (ElementPtr->next.image.farray != ElementPtr->current.image.farray)
{
CHARACTERISTIC_STUFF t;
ProcessSound (SetAbsSoundIndex (
/* TRANSFORM */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
DeltaEnergy (ElementPtr,
-StarShipPtr->RaceDescPtr->characteristics.special_energy_cost);
StarShipPtr->weapon_counter = 0;
t = otherwing_desc[WHICH_SIDE(ElementPtr->state_flags)];
otherwing_desc[WHICH_SIDE(ElementPtr->state_flags)] = StarShipPtr->RaceDescPtr->characteristics;
StarShipPtr->RaceDescPtr->characteristics = t;
StarShipPtr->RaceDescPtr->cyborg_control.ManeuverabilityIndex = 0;
if (ElementPtr->next.image.farray == StarShipPtr->RaceDescPtr->ship_data.special)
{
StarShipPtr->RaceDescPtr->cyborg_control.WeaponRange = LONG_RANGE_WEAPON - 1;
StarShipPtr->RaceDescPtr->ship_info.ship_flags &= ~IMMEDIATE_WEAPON;
StarShipPtr->RaceDescPtr->ship_info.ship_flags |= SEEKING_WEAPON;
StarShipPtr->RaceDescPtr->ship_data.ship_sounds =
SetAbsSoundIndex (StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2);
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED | SHIP_BEYOND_MAX_SPEED);
}
else
{
StarShipPtr->RaceDescPtr->cyborg_control.WeaponRange = CLOSE_RANGE_WEAPON;
StarShipPtr->RaceDescPtr->ship_info.ship_flags &= ~SEEKING_WEAPON;
StarShipPtr->RaceDescPtr->ship_info.ship_flags |= IMMEDIATE_WEAPON;
StarShipPtr->RaceDescPtr->ship_data.ship_sounds =
SetAbsSoundIndex (StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 0);
if (StarShipPtr->cur_status_flags
& (SHIP_AT_MAX_SPEED | SHIP_BEYOND_MAX_SPEED))
StarShipPtr->cur_status_flags |=
SHIP_AT_MAX_SPEED | SHIP_BEYOND_MAX_SPEED;
}
}
}
static void
melnorme_postprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if ((StarShipPtr->cur_status_flags & SPECIAL)
&& StarShipPtr->special_counter == 0
&& DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
HELEMENT Confusion;
initialize_confusion (ElementPtr, &Confusion);
if (Confusion)
{
ELEMENT *CMissilePtr;
LockElement (Confusion, &CMissilePtr);
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), CMissilePtr);
UnlockElement (Confusion);
PutElement (Confusion);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
}
}
}
static void
pkunk_postprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (StarShipPtr->RaceDescPtr->characteristics.special_wait)
--StarShipPtr->RaceDescPtr->characteristics.special_wait;
else if ((StarShipPtr->cur_status_flags & SPECIAL)
&& StarShipPtr->RaceDescPtr->ship_info.energy_level <
StarShipPtr->RaceDescPtr->ship_info.max_energy)
{
COUNT CurSound;
do
{
CurSound =
2 + ((COUNT)TFB_Random ()
% (GetSoundCount (StarShipPtr->RaceDescPtr->ship_data.ship_sounds) - 2));
} while (CurSound == LastSound);
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, CurSound
), ElementPtr);
LastSound = CurSound;
DeltaEnergy (ElementPtr, SPECIAL_ENERGY_COST);
StarShipPtr->RaceDescPtr->characteristics.special_wait = SPECIAL_WAIT;
}
}
static void
druuge_preprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (StarShipPtr->cur_status_flags & SPECIAL)
{
if (StarShipPtr->special_counter
|| ElementPtr->crew_level == 1
|| StarShipPtr->RaceDescPtr->ship_info.energy_level
== StarShipPtr->RaceDescPtr->ship_info.max_energy)
StarShipPtr->cur_status_flags &= ~SPECIAL;
else
{
ProcessSound (SetAbsSoundIndex (
/* BURN UP CREW */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
DeltaCrew (ElementPtr, -1);
DeltaEnergy (ElementPtr, SPECIAL_ENERGY_COST);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
}
}
}
static void
spawn_doggy (ELEMENT *ElementPtr)
{
HELEMENT hDoggyElement;
if ((hDoggyElement = AllocElement ()) != 0)
{
COUNT angle;
ELEMENT *DoggyElementPtr;
STARSHIP *StarShipPtr;
ElementPtr->state_flags |= DEFY_PHYSICS;
PutElement (hDoggyElement);
LockElement (hDoggyElement, &DoggyElementPtr);
DoggyElementPtr->hit_points = DOGGY_HITS;
DoggyElementPtr->mass_points = DOGGY_MASS;
DoggyElementPtr->thrust_wait = 0;
DoggyElementPtr->playerNr = ElementPtr->playerNr;
DoggyElementPtr->state_flags = APPEARING;
DoggyElementPtr->life_span = NORMAL_LIFE;
SetPrimType (&(GLOBAL (DisplayArray))[DoggyElementPtr->PrimIndex],
STAMP_PRIM);
{
DoggyElementPtr->preprocess_func = doggy_preprocess;
DoggyElementPtr->postprocess_func = NULL;
DoggyElementPtr->collision_func = doggy_collision;
DoggyElementPtr->death_func = doggy_death;
}
GetElementStarShip (ElementPtr, &StarShipPtr);
angle = FACING_TO_ANGLE (StarShipPtr->ShipFacing) + HALF_CIRCLE;
DoggyElementPtr->current.location.x = ElementPtr->next.location.x
+ COSINE (angle, DISPLAY_TO_WORLD (CHENJESU_OFFSET + DOGGY_OFFSET));
DoggyElementPtr->current.location.y = ElementPtr->next.location.y
+ SINE (angle, DISPLAY_TO_WORLD (CHENJESU_OFFSET + DOGGY_OFFSET));
DoggyElementPtr->current.image.farray = StarShipPtr->RaceDescPtr->ship_data.special;
DoggyElementPtr->current.image.frame = StarShipPtr->RaceDescPtr->ship_data.special[0];
SetVelocityVector (&DoggyElementPtr->velocity,
DOGGY_SPEED, NORMALIZE_FACING (ANGLE_TO_FACING (angle)));
SetElementStarShip (DoggyElementPtr, StarShipPtr);
ProcessSound (SetAbsSoundIndex (
/* RELEASE_DOGGY */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 4), DoggyElementPtr);
UnlockElement (hDoggyElement);
}
}
static void
crystal_postprocess (ELEMENT *ElementPtr)
{
#define FRAGMENT_HITS 1
#define FRAGMENT_DAMAGE 2
#define FRAGMENT_OFFSET 2
#define NUM_FRAGMENTS 8
STARSHIP *StarShipPtr;
MISSILE_BLOCK MissileBlock;
GetElementStarShip (ElementPtr, &StarShipPtr);
MissileBlock.cx = ElementPtr->next.location.x;
MissileBlock.cy = ElementPtr->next.location.y;
MissileBlock.farray = StarShipPtr->RaceDescPtr->ship_data.weapon;
MissileBlock.index = 1;
MissileBlock.sender = ElementPtr->playerNr;
MissileBlock.flags = IGNORE_SIMILAR;
MissileBlock.pixoffs = 0;
MissileBlock.speed = FRAGMENT_SPEED;
MissileBlock.hit_points = FRAGMENT_HITS;
MissileBlock.damage = FRAGMENT_DAMAGE;
MissileBlock.life = FRAGMENT_LIFE;
MissileBlock.preprocess_func = NULL;
MissileBlock.blast_offs = FRAGMENT_OFFSET;
for (MissileBlock.face = 0;
MissileBlock.face < ANGLE_TO_FACING (FULL_CIRCLE);
MissileBlock.face +=
(ANGLE_TO_FACING (FULL_CIRCLE) / NUM_FRAGMENTS))
{
HELEMENT hFragment;
hFragment = initialize_missile (&MissileBlock);
if (hFragment)
{
ELEMENT *FragPtr;
LockElement (hFragment, &FragPtr);
SetElementStarShip (FragPtr, StarShipPtr);
UnlockElement (hFragment);
PutElement (hFragment);
}
}
ProcessSound (SetAbsSoundIndex (
/* CRYSTAL_FRAGMENTS */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
}
static void
androsynth_postprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
/* take care of blazer effect */
if (ElementPtr->next.image.farray == StarShipPtr->RaceDescPtr->ship_data.special)
{
#define BLAZER_DEGENERATION (-1)
if ((StarShipPtr->cur_status_flags & SPECIAL)
|| StarShipPtr->RaceDescPtr->ship_info.energy_level == 0)
{
StarShipPtr->RaceDescPtr->characteristics.energy_regeneration =
(BYTE)BLAZER_DEGENERATION;
StarShipPtr->energy_counter = ENERGY_WAIT;
if (StarShipPtr->cur_status_flags & SPECIAL)
{
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1),
ElementPtr); /* COMET_ON */
ElementPtr->turn_wait = 0;
ElementPtr->thrust_wait = 0;
StarShipPtr->RaceDescPtr->characteristics.special_wait =
StarShipPtr->RaceDescPtr->characteristics.turn_wait;
ElementPtr->mass_points = BLAZER_MASS;
StarShipPtr->RaceDescPtr->characteristics.turn_wait
= BLAZER_TURN_WAIT;
/* Save the current collision func because we were not the
* ones who set it */
StarShipPtr->RaceDescPtr->data = (intptr_t)
ElementPtr->collision_func;
ElementPtr->collision_func = blazer_collision;
}
}
if (StarShipPtr->RaceDescPtr->ship_info.energy_level == 0)
/* if blazer wasn't able to change back into ship
* give it a little more juice to try to get out
* of its predicament.
*/
{
DeltaEnergy (ElementPtr, -BLAZER_DEGENERATION);
StarShipPtr->energy_counter = 1;
}
}
}
static void
spawn_butt_missile (ELEMENT *ShipPtr)
{
#define SPATHI_REAR_OFFSET 20
#define DISCRIMINATOR_LIFE 30
#define DISCRIMINATOR_HITS 1
#define DISCRIMINATOR_DAMAGE 2
#define DISCRIMINATOR_OFFSET 4
HELEMENT ButtMissile;
STARSHIP *StarShipPtr;
MISSILE_BLOCK ButtMissileBlock;
GetElementStarShip (ShipPtr, &StarShipPtr);
ButtMissileBlock.cx = ShipPtr->next.location.x;
ButtMissileBlock.cy = ShipPtr->next.location.y;
ButtMissileBlock.farray = StarShipPtr->RaceDescPtr->ship_data.special;
ButtMissileBlock.face = ButtMissileBlock.index =
NORMALIZE_FACING (StarShipPtr->ShipFacing
+ ANGLE_TO_FACING (HALF_CIRCLE));
ButtMissileBlock.sender = ShipPtr->playerNr;
ButtMissileBlock.flags = 0;
ButtMissileBlock.pixoffs = SPATHI_REAR_OFFSET;
ButtMissileBlock.speed = DISCRIMINATOR_SPEED;
ButtMissileBlock.hit_points = DISCRIMINATOR_HITS;
ButtMissileBlock.damage = DISCRIMINATOR_DAMAGE;
ButtMissileBlock.life = DISCRIMINATOR_LIFE;
ButtMissileBlock.preprocess_func = butt_missile_preprocess;
ButtMissileBlock.blast_offs = DISCRIMINATOR_OFFSET;
ButtMissile = initialize_missile (&ButtMissileBlock);
if (ButtMissile)
{
ELEMENT *ButtPtr;
LockElement (ButtMissile, &ButtPtr);
ButtPtr->turn_wait = TRACK_WAIT;
SetElementStarShip (ButtPtr, StarShipPtr);
ProcessSound (SetAbsSoundIndex (
/* LAUNCH_BUTT_MISSILE */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ButtPtr);
UnlockElement (ButtMissile);
PutElement (ButtMissile);
}
}
void
DoInput (void *pInputState, BOOLEAN resetInput)
{
if (resetInput)
FlushInput ();
do
{
MENU_SOUND_FLAGS soundFlags;
Async_process ();
TaskSwitch ();
UpdateInputState ();
#if DEMO_MODE || CREATE_JOURNAL
if (ArrowInput != DemoInput)
#endif
{
#if CREATE_JOURNAL
JournalInput (InputState);
#endif /* CREATE_JOURNAL */
}
soundFlags = MenuKeysToSoundFlags (&PulsedInputState);
if (MenuSounds && (soundFlags & (sound_0 | sound_1)))
{
SOUND S;
S = MenuSounds;
if (soundFlags & sound_1)
S = SetAbsSoundIndex (S, MENU_SOUND_SUCCESS);
PlaySoundEffect (S, 0, NotPositional (), NULL, 0);
}
if (inputCallback)
inputCallback ();
} while (((INPUT_STATE_DESC*)pInputState)->InputFunc (pInputState));
if (resetInput)
FlushInput ();
}
static void
syreen_postprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if ((StarShipPtr->cur_status_flags & SPECIAL)
&& StarShipPtr->special_counter == 0
&& DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
ProcessSound (SetAbsSoundIndex (
/* SYREEN_SONG */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
spawn_crew (ElementPtr);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
}
}
static void
doggy_death (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
ProcessSound (SetAbsSoundIndex (
/* DOGGY_DIES */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 3), ElementPtr);
ElementPtr->state_flags &= ~DISAPPEARING;
ElementPtr->state_flags |= NONSOLID | FINITE_LIFE;
ElementPtr->life_span = 6;
{
ElementPtr->preprocess_func = animate;
}
ElementPtr->death_func = NULL;
ElementPtr->collision_func = NULL;
ZeroVelocityComponents (&ElementPtr->velocity);
ElementPtr->turn_wait = ElementPtr->next_turn = 0;
}
static void
doggy_collision (ELEMENT *ElementPtr0, POINT *pPt0,
ELEMENT *ElementPtr1, POINT *pPt1)
{
collision (ElementPtr0, pPt0, ElementPtr1, pPt1);
if ((ElementPtr1->state_flags & PLAYER_SHIP)
&& !elementsOfSamePlayer (ElementPtr0, ElementPtr1))
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr0, &StarShipPtr);
ProcessSound (SetAbsSoundIndex (
/* DOGGY_STEALS_ENERGY */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2), ElementPtr0);
GetElementStarShip (ElementPtr1, &StarShipPtr);
if (StarShipPtr->RaceDescPtr->ship_info.energy_level < ENERGY_DRAIN)
DeltaEnergy (ElementPtr1, -StarShipPtr->RaceDescPtr->ship_info.energy_level);
else
DeltaEnergy (ElementPtr1, -ENERGY_DRAIN);
}
if (ElementPtr0->thrust_wait <= COLLISION_THRUST_WAIT)
ElementPtr0->thrust_wait += COLLISION_THRUST_WAIT << 1;
}
void
crew_collision (ELEMENT *ElementPtr0, POINT *pPt0,
ELEMENT *ElementPtr1, POINT *pPt1)
{
if ((ElementPtr1->state_flags & PLAYER_SHIP)
&& ElementPtr1->life_span >= NORMAL_LIFE
&& ElementPtr0->hit_points > 0)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr1, &StarShipPtr);
if (!(StarShipPtr->RaceDescPtr->ship_info.ship_flags & CREW_IMMUNE))
{
ProcessSound (SetAbsSoundIndex (GameSounds, GRAB_CREW), ElementPtr1);
DeltaCrew (ElementPtr1, 1);
}
}
ElementPtr0->hit_points = 0;
ElementPtr0->life_span = 0;
ElementPtr0->state_flags |= COLLISION | DISAPPEARING | NONSOLID;
(void) pPt0; /* Satisfying compiler (unused parameter) */
(void) pPt1; /* Satisfying compiler (unused parameter) */
}
static void
ilwrath_preprocess (PELEMENT ElementPtr)
{
ELEMENT_FLAGS status_flags;
STARSHIPPTR StarShipPtr;
PPRIMITIVE lpPrim;
GetElementStarShip (ElementPtr, &StarShipPtr);
status_flags = StarShipPtr->cur_status_flags;
lpPrim = &(GLOBAL (DisplayArray))[ElementPtr->PrimIndex];
if (GetPrimType (lpPrim) == STAMPFILL_PRIM)
{
COLOR Color;
BOOLEAN weapon_discharge;
Color = GetPrimColor (lpPrim);
weapon_discharge = ((status_flags & WEAPON)
&& StarShipPtr->RaceDescPtr->ship_info.energy_level >= WEAPON_ENERGY_COST);
if (weapon_discharge
|| (StarShipPtr->special_counter == 0
&& ((status_flags & SPECIAL) || Color != BLACK_COLOR)))
{
if (Color == BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F))
SetPrimType (lpPrim, STAMP_PRIM);
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F));
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B));
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03));
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09));
else
{
ProcessSound (SetAbsSoundIndex (
/* CLOAKING_OFF */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2), ElementPtr);
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
if (weapon_discharge)
{
COUNT facing;
facing = StarShipPtr->ShipFacing;
if (TrackShip (ElementPtr, &facing) >= 0)
{
#define LOOK_AHEAD 4
ELEMENTPTR eptr;
SIZE dx0, dy0, dx1, dy1;
VELOCITY_DESC v;
LockElement (ElementPtr->hTarget, &eptr);
v = eptr->velocity;
GetNextVelocityComponents (&v, &dx0, &dy0, LOOK_AHEAD);
v = ElementPtr->velocity;
GetNextVelocityComponents (&v, &dx1, &dy1, LOOK_AHEAD);
dx0 = (eptr->current.location.x + dx0)
- (ElementPtr->current.location.x + dx1);
dy0 = (eptr->current.location.y + dy0)
- (ElementPtr->current.location.y + dy1);
UnlockElement (ElementPtr->hTarget);
StarShipPtr->ShipFacing =
NORMALIZE_FACING (
ANGLE_TO_FACING (ARCTAN (dx0, dy0))
);
#ifdef NOTYET
if (ElementPtr->thrust_wait == 0
&& (StarShipPtr->cur_status_flags & THRUST))
{
COUNT last_facing;
do
{
VELOCITY_DESC temp_v;
last_facing = StarShipPtr->ShipFacing;
inertial_thrust (ElementPtr);
temp_v = ElementPtr->velocity;
ElementPtr->velocity = v;
dx0 += dx1;
dy0 += dy1;
GetNextVelocityComponents (&temp_v,
&dx1, &dy1, LOOK_AHEAD);
dx0 -= dx1;
dy0 -= dy1;
StarShipPtr->ShipFacing =
NORMALIZE_FACING (
ANGLE_TO_FACING (ARCTAN (dx0, dy0))
);
} while (StarShipPtr->ShipFacing != last_facing);
}
#endif /* NOTYET */
if (ElementPtr->turn_wait == 0)
++ElementPtr->turn_wait;
ElementPtr->next.image.frame =
SetAbsFrameIndex (ElementPtr->next.image.frame,
StarShipPtr->ShipFacing);
}
ElementPtr->hTarget = 0;
}
}
ElementPtr->state_flags |= CHANGING;
status_flags &= ~SPECIAL;
StarShipPtr->special_counter = 0;
}
else if (Color != BLACK_COLOR)
{
if (Color == BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01))
{
SetPrimColor (lpPrim, BLACK_COLOR);
Untarget (ElementPtr);
}
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09));
else if (Color == BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B))
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03));
else
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B));
ElementPtr->state_flags |= CHANGING;
}
}
if ((status_flags & SPECIAL)
&& StarShipPtr->special_counter == 0
&& DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F));
SetPrimType (lpPrim, STAMPFILL_PRIM);
ProcessSound (SetAbsSoundIndex (
/* CLOAKING_ON */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
ElementPtr->state_flags |= CHANGING;
}
}
// When hit by Baul spray, gas clouds explodes transforming into a lethal shockwave.
static void
generate_shockwave (ELEMENT *ElementPtr, BYTE which_player)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
// Gas is still 'solid' when it's hit by the spray. Let's make a shockwave and kill the gas cloud.
if (!(ElementPtr->state_flags & NONSOLID))
{
HELEMENT hShockwave;
hShockwave = AllocElement ();
if (hShockwave)
{
ELEMENT *ShockwavePtr;
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
PutElement (hShockwave);
LockElement (hShockwave, &ShockwavePtr);
SetElementStarShip (ShockwavePtr, StarShipPtr);
ShockwavePtr->hit_points = ShockwavePtr->mass_points = 0;
ShockwavePtr->playerNr = which_player;
ShockwavePtr->state_flags = APPEARING | FINITE_LIFE | NONSOLID | IGNORE_SIMILAR;
ShockwavePtr->life_span = SHOCKWAVE_FRAMES;
SetPrimType (&(GLOBAL (DisplayArray))[ShockwavePtr->PrimIndex], STAMP_PRIM);
ShockwavePtr->current.image.farray = StarShipPtr->RaceDescPtr->ship_data.special;
ShockwavePtr->current.image.frame = SetAbsFrameIndex(StarShipPtr->RaceDescPtr->ship_data.special[0], LAST_GAS_INDEX);
ShockwavePtr->next.image.frame = SetAbsFrameIndex(ElementPtr->current.image.frame, LAST_GAS_INDEX);
ShockwavePtr->current.location = ElementPtr->current.location;
ShockwavePtr->preprocess_func = shockwave_preprocess;
ShockwavePtr->postprocess_func = NULL;
ShockwavePtr->death_func = NULL;
ZeroVelocityComponents (&ShockwavePtr->velocity);
UnlockElement (hShockwave);
}
// Gas dies on the next turn.
ElementPtr->state_flags |= NONSOLID;
// Explosion sounds.
ProcessSound (SetAbsSoundIndex (StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2), ElementPtr);
ProcessSound (SetAbsSoundIndex (GameSounds, TARGET_DAMAGED_FOR_6_PLUS_PT), ElementPtr);
}
{
// This is called during PostProcessQueue(), close to or at the end,
// for the temporary shockwave element to apply the damage.
// The effects are not seen until the next frame.
HELEMENT hElement, hNextElement;
for (hElement = GetHeadElement (); hElement != 0; hElement = hNextElement)
{
ELEMENT *ObjPtr;
LockElement (hElement, &ObjPtr);
hNextElement = GetSuccElement (ObjPtr);
if (IS_GAS (ObjPtr))
{
SIZE delta_x, delta_y;
DWORD dist;
if ((delta_x = ObjPtr->next.location.x - ElementPtr->next.location.x) < 0) delta_x = -delta_x;
if ((delta_y = ObjPtr->next.location.y - ElementPtr->next.location.y) < 0) delta_y = -delta_y;
delta_x = WORLD_TO_DISPLAY (delta_x);
delta_y = WORLD_TO_DISPLAY (delta_y);
if (delta_x <= SHOCKWAVE_RANGE && delta_y <= SHOCKWAVE_RANGE
&& (dist = (DWORD)(delta_x * delta_x) + (DWORD)(delta_y * delta_y)) <= (DWORD)(SHOCKWAVE_RANGE * SHOCKWAVE_RANGE))
{
SIZE destruction;
destruction = ((MAX_DESTRUCTION * (SHOCKWAVE_RANGE - square_root (dist))) / SHOCKWAVE_RANGE) + 1;
// The shockwave is delayed according to how far it is from the shockwave that set it off.
ObjPtr->life_span = (10 / destruction);
ObjPtr->death_func = generate_shockwave_2;
ObjPtr->playerNr = which_player;
}
}
else if (CollidingElement (ObjPtr) || ORZ_MARINE (ObjPtr))
{
SIZE delta_x, delta_y;
DWORD dist;
if ((delta_x = ObjPtr->next.location.x - ElementPtr->next.location.x) < 0) delta_x = -delta_x;
if ((delta_y = ObjPtr->next.location.y - ElementPtr->next.location.y) < 0) delta_y = -delta_y;
delta_x = WORLD_TO_DISPLAY (delta_x);
delta_y = WORLD_TO_DISPLAY (delta_y);
if (delta_x <= SHOCKWAVE_RANGE && delta_y <= SHOCKWAVE_RANGE
&& (dist = (DWORD)(delta_x * delta_x) + (DWORD)(delta_y * delta_y)) <= (DWORD)(SHOCKWAVE_RANGE * SHOCKWAVE_RANGE))
{
SIZE destruction;
destruction = ((MAX_DESTRUCTION * (SHOCKWAVE_RANGE - square_root (dist))) / SHOCKWAVE_RANGE) + 1;
if (ObjPtr->state_flags & PLAYER_SHIP && ObjPtr->playerNr != which_player)
{
STARSHIP *EnemyShipPtr;
GetElementStarShip (ObjPtr, &EnemyShipPtr);
// Deal damage to ships except shield-using Yehat & Utwig.
if (!((EnemyShipPtr->SpeciesID == YEHAT_ID || EnemyShipPtr->SpeciesID == UTWIG_ID)
&& ObjPtr->life_span > NORMAL_LIFE))
{
if (!DeltaCrew (ObjPtr, -destruction))
ObjPtr->life_span = 0;
}
// Charge Utwig shield.
else if (EnemyShipPtr->SpeciesID == UTWIG_ID && ObjPtr->life_span > NORMAL_LIFE)
ObjPtr->life_span += destruction;
}
else if (!GRAVITY_MASS (ObjPtr->mass_points) && ObjPtr->playerNr != which_player)
{
if ((BYTE)destruction < ObjPtr->hit_points)
ObjPtr->hit_points -= (BYTE)destruction;
else
{
ObjPtr->hit_points = 0;
ObjPtr->life_span = 0;
}
}
}
}
UnlockElement (hElement);
}
}
}
static void
spawn_point_defense (PELEMENT ElementPtr)
{
STARSHIPPTR StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (ElementPtr->state_flags & PLAYER_SHIP)
{
HELEMENT hDefense;
hDefense = AllocElement ();
if (hDefense)
{
ELEMENTPTR DefensePtr;
LockElement (hDefense, &DefensePtr);
DefensePtr->state_flags = APPEARING | NONSOLID | FINITE_LIFE |
(ElementPtr->state_flags & (GOOD_GUY | BAD_GUY));
{
DefensePtr->death_func = spawn_point_defense;
}
GetElementStarShip (ElementPtr, &StarShipPtr);
SetElementStarShip (DefensePtr, StarShipPtr);
UnlockElement (hDefense);
PutElement (hDefense);
}
}
else
{
BOOLEAN PaidFor;
HELEMENT hObject, hNextObject;
ELEMENTPTR ShipPtr;
PaidFor = FALSE;
LockElement (StarShipPtr->hShip, &ShipPtr);
for (hObject = GetTailElement (); hObject; hObject = hNextObject)
{
ELEMENTPTR ObjectPtr;
LockElement (hObject, &ObjectPtr);
hNextObject = GetPredElement (ObjectPtr);
if (ObjectPtr != ShipPtr && CollidingElement (ObjectPtr) &&
!OBJECT_CLOAKED (ObjectPtr))
{
#define LASER_RANGE (UWORD)100
SIZE delta_x, delta_y;
delta_x = ObjectPtr->next.location.x -
ShipPtr->next.location.x;
delta_y = ObjectPtr->next.location.y -
ShipPtr->next.location.y;
if (delta_x < 0)
delta_x = -delta_x;
if (delta_y < 0)
delta_y = -delta_y;
delta_x = WORLD_TO_DISPLAY (delta_x);
delta_y = WORLD_TO_DISPLAY (delta_y);
if ((UWORD)delta_x <= LASER_RANGE &&
(UWORD)delta_y <= LASER_RANGE &&
(UWORD)delta_x * (UWORD)delta_x +
(UWORD)delta_y * (UWORD)delta_y <=
LASER_RANGE * LASER_RANGE)
{
HELEMENT hPointDefense;
LASER_BLOCK LaserBlock;
if (!PaidFor)
{
if (!DeltaEnergy (ShipPtr, -SPECIAL_ENERGY_COST))
break;
ProcessSound (SetAbsSoundIndex (
/* POINT_DEFENSE_LASER */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1));
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
PaidFor = TRUE;
}
LaserBlock.cx = ShipPtr->next.location.x;
LaserBlock.cy = ShipPtr->next.location.y;
LaserBlock.face = 0;
LaserBlock.ex = ObjectPtr->next.location.x
- ShipPtr->next.location.x;
LaserBlock.ey = ObjectPtr->next.location.y
- ShipPtr->next.location.y;
LaserBlock.sender = (ShipPtr->state_flags & (GOOD_GUY | BAD_GUY))
| IGNORE_SIMILAR;
LaserBlock.pixoffs = 0;
LaserBlock.color = BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F);
hPointDefense = initialize_laser (&LaserBlock);
if (hPointDefense)
{
ELEMENTPTR PDPtr;
LockElement (hPointDefense, &PDPtr);
SetElementStarShip (PDPtr, StarShipPtr);
PDPtr->hTarget = 0;
UnlockElement (hPointDefense);
PutElement (hPointDefense);
}
}
}
UnlockElement (hObject);
}
UnlockElement (StarShipPtr->hShip);
}
}
static void
thraddash_preprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (!(StarShipPtr->cur_status_flags & SPECIAL))
{
if ((StarShipPtr->old_status_flags & SPECIAL)
&& (StarShipPtr->cur_status_flags & SHIP_AT_MAX_SPEED))
StarShipPtr->cur_status_flags |= SHIP_BEYOND_MAX_SPEED;
}
else if (DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
COUNT max_thrust, thrust_increment;
STATUS_FLAGS thrust_status;
HELEMENT hTrailElement;
if (!(StarShipPtr->old_status_flags & SPECIAL))
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED | SHIP_BEYOND_MAX_SPEED);
if (ElementPtr->thrust_wait == 0)
++ElementPtr->thrust_wait;
thrust_increment =
StarShipPtr->RaceDescPtr->characteristics.thrust_increment;
max_thrust = StarShipPtr->RaceDescPtr->characteristics.max_thrust;
StarShipPtr->RaceDescPtr->characteristics.thrust_increment =
SPECIAL_THRUST_INCREMENT;
StarShipPtr->RaceDescPtr->characteristics.max_thrust =
SPECIAL_MAX_THRUST;
thrust_status = inertial_thrust (ElementPtr);
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED
| SHIP_BEYOND_MAX_SPEED
| SHIP_IN_GRAVITY_WELL);
StarShipPtr->cur_status_flags |= thrust_status;
StarShipPtr->RaceDescPtr->characteristics.thrust_increment =
thrust_increment;
StarShipPtr->RaceDescPtr->characteristics.max_thrust = max_thrust;
{
MISSILE_BLOCK MissileBlock;
MissileBlock.cx = ElementPtr->next.location.x;
MissileBlock.cy = ElementPtr->next.location.y;
MissileBlock.farray = StarShipPtr->RaceDescPtr->ship_data.special;
MissileBlock.face = 0;
MissileBlock.index = GetFrameCount (
StarShipPtr->RaceDescPtr->ship_data.special[0]
) - 1;
MissileBlock.sender = ElementPtr->playerNr;
MissileBlock.flags = IGNORE_SIMILAR;
MissileBlock.pixoffs = 0;
MissileBlock.speed = 0;
MissileBlock.hit_points = NAPALM_HITS;
MissileBlock.damage = NAPALM_DAMAGE;
MissileBlock.life = NAPALM_LIFE;
MissileBlock.preprocess_func = flame_napalm_preprocess;
MissileBlock.blast_offs = NAPALM_OFFSET;
hTrailElement = initialize_missile (&MissileBlock);
if (hTrailElement)
{
ELEMENT *TrailElementPtr;
LockElement (hTrailElement, &TrailElementPtr);
SetElementStarShip (TrailElementPtr, StarShipPtr);
TrailElementPtr->hTarget = 0;
/* turn_wait is abused here to store the speed of the decay
* animation */
TrailElementPtr->turn_wait = NAPALM_DECAY_RATE;
TrailElementPtr->state_flags |= NONSOLID;
SetPrimType (
&(GLOBAL (DisplayArray))[TrailElementPtr->PrimIndex],
NO_PRIM
);
/* normally done during preprocess, but because
* object is being inserted at head rather than
* appended after tail it may never get preprocessed.
*/
TrailElementPtr->next = TrailElementPtr->current;
TrailElementPtr->state_flags |= PRE_PROCESS;
UnlockElement (hTrailElement);
InsertElement (hTrailElement, GetHeadElement ());
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
}
}
}
}
static void
pump_up_postprocess (ELEMENT *ElementPtr)
{
if (ElementPtr->state_flags & APPEARING)
{
ZeroVelocityComponents (&ElementPtr->velocity);
}
else
{
HELEMENT hPumpUp;
ELEMENT *EPtr;
ELEMENT *ShipPtr;
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
LockElement (StarShipPtr->hShip, &ShipPtr);
initialize_pump_up (ShipPtr, &hPumpUp);
DeltaEnergy (ShipPtr, 0);
UnlockElement (StarShipPtr->hShip);
LockElement (hPumpUp, &EPtr);
EPtr->current.image.frame = ElementPtr->current.image.frame;
EPtr->turn_wait = ElementPtr->turn_wait;
EPtr->thrust_wait = ElementPtr->thrust_wait;
if (--EPtr->thrust_wait == 0)
{
if ((EPtr->turn_wait & ~REVERSE_DIR) < MAX_PUMP - 1)
{
++EPtr->turn_wait;
EPtr->current.image.frame = SetRelFrameIndex (
EPtr->current.image.frame, NUM_PUMP_ANIMS);
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2),
EPtr);
}
EPtr->thrust_wait = LEVEL_COUNTER;
}
EPtr->mass_points = EPtr->hit_points =
(PUMPUP_DAMAGE << (ElementPtr->turn_wait & ~REVERSE_DIR));
SetElementStarShip (EPtr, StarShipPtr);
if (EPtr->thrust_wait & 1)
{
COUNT frame_index;
frame_index = GetFrameIndex (EPtr->current.image.frame);
if (((EPtr->turn_wait & REVERSE_DIR)
&& (frame_index % NUM_PUMP_ANIMS) != 0)
|| (!(EPtr->turn_wait & REVERSE_DIR)
&& ((frame_index + 1) % NUM_PUMP_ANIMS) == 0))
{
--frame_index;
EPtr->turn_wait |= REVERSE_DIR;
}
else
{
++frame_index;
EPtr->turn_wait &= ~REVERSE_DIR;
}
EPtr->current.image.frame = SetAbsFrameIndex (
EPtr->current.image.frame, frame_index);
}
if (StarShipPtr->cur_status_flags & StarShipPtr->old_status_flags
& WEAPON)
{
StarShipPtr->weapon_counter = WEAPON_WAIT;
}
else
{
SIZE dx, dy;
COUNT angle;
EPtr->life_span = PUMPUP_LIFE;
EPtr->preprocess_func = pump_up_preprocess;
EPtr->postprocess_func = 0;
angle = FACING_TO_ANGLE (StarShipPtr->ShipFacing);
SetVelocityComponents (&EPtr->velocity,
COSINE (angle, WORLD_TO_VELOCITY (PUMPUP_SPEED)),
SINE (angle, WORLD_TO_VELOCITY (PUMPUP_SPEED)));
GetCurrentVelocityComponents (&ShipPtr->velocity, &dx, &dy);
dx = dx * 1/2;
dy = dy * 1/2;
// Add some of the Trader's velocity to its projectiles.
DeltaVelocityComponents (&EPtr->velocity, dx, dy);
EPtr->current.location.x -= VELOCITY_TO_WORLD (dx);
EPtr->current.location.y -= VELOCITY_TO_WORLD (dy);
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 3), EPtr);
}
UnlockElement (hPumpUp);
PutElement (hPumpUp);
SetPrimType (&(GLOBAL (DisplayArray))[ElementPtr->PrimIndex],
NO_PRIM);
ElementPtr->state_flags |= NONSOLID;
}
}
void
ship_death (ELEMENT *ShipPtr)
{
STARSHIP *StarShipPtr;
STARSHIP *VictoriousStarShipPtr;
HELEMENT hElement, hNextElement;
ELEMENT *ElementPtr;
StopDitty ();
StopMusic ();
GetElementStarShip (ShipPtr, &StarShipPtr);
// JMS: Make sure the Foon-foon's spinning blade sound ends when the ship dies.
if (StarShipPtr->SpeciesID == FOONFOON_ID)
{
COUNT i;
for (i = FIRST_SFX_CHANNEL; i <= LAST_SFX_CHANNEL; ++i)
{
ELEMENT *posobj;
if (!ChannelPlaying(i))
continue;
posobj = GetPositionalObject (i);
if (posobj)
StopSource (i);
}
}
if (ShipPtr->mass_points <= MAX_SHIP_MASS)
{ // Not running away and not reincarnating (Pkunk)
// When a ship tries to run away, it is (dis)counted in DoRunAway(),
// so when it dies while running away, we will not count it again
assert (StarShipPtr->playerNr >= 0);
battle_counter[StarShipPtr->playerNr]--;
}
VictoriousStarShipPtr = NULL;
for (hElement = GetHeadElement (); hElement; hElement = hNextElement)
{
LockElement (hElement, &ElementPtr);
if ((ElementPtr->state_flags & PLAYER_SHIP)
&& ElementPtr != ShipPtr
/* and not running away */
&& ElementPtr->mass_points <= MAX_SHIP_MASS)
{
GetElementStarShip (ElementPtr, &VictoriousStarShipPtr);
if (VictoriousStarShipPtr->RaceDescPtr->ship_info.crew_level == 0)
VictoriousStarShipPtr = NULL;
UnlockElement (hElement);
break;
}
hNextElement = GetSuccElement (ElementPtr);
UnlockElement (hElement);
}
StarShipPtr->cur_status_flags &= ~PLAY_VICTORY_DITTY;
DeltaEnergy (ShipPtr,
-(SIZE)StarShipPtr->RaceDescPtr->ship_info.energy_level);
ShipPtr->life_span = NUM_EXPLOSION_FRAMES * 3;
ShipPtr->state_flags &= ~DISAPPEARING;
ShipPtr->state_flags |= FINITE_LIFE | NONSOLID;
ShipPtr->postprocess_func = PostProcessStatus;
ShipPtr->death_func = cleanup_dead_ship;
ShipPtr->hTarget = 0;
ZeroVelocityComponents (&ShipPtr->velocity);
if (ShipPtr->crew_level) /* only happens for shofixti self-destruct */
{
PlaySound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1),
CalcSoundPosition (ShipPtr), ShipPtr,
GAME_SOUND_PRIORITY + 1);
DeltaCrew (ShipPtr, -(SIZE)ShipPtr->crew_level);
if (VictoriousStarShipPtr == NULL)
{ // No ships left alive after a Shofixti Glory device,
// thus Shofixti wins
VictoriousStarShipPtr = StarShipPtr;
}
}
else
{
ShipPtr->preprocess_func = explosion_preprocess;
PlaySound (SetAbsSoundIndex (GameSounds, SHIP_EXPLODES),
CalcSoundPosition (ShipPtr), ShipPtr, GAME_SOUND_PRIORITY + 1);
}
if (VictoriousStarShipPtr != NULL)
VictoriousStarShipPtr->cur_status_flags |= PLAY_VICTORY_DITTY;
// The winner is set once per battle. If both ships die, this function is
// called twice, once for each ship. We need to preserve the winner
// determined on the first call.
if (winnerStarShip == NULL)
winnerStarShip = VictoriousStarShipPtr;
if (LOBYTE (GLOBAL (CurrentActivity)) == SUPER_MELEE)
MeleeShipDeath (StarShipPtr);
}
// Secondary weapon: Gas cloud.
// The IGNORE_VELOCITY flag is very important: It doesn't only stop the gas from reacting to gravity,
// (see collide.h) but it also makes it possible for the gas to stick to enemy ship (see this file's other gas functions).
static void spawn_gas (ELEMENT *ShipPtr)
{
STARSHIP *StarShipPtr;
MISSILE_BLOCK MissileBlock;
HELEMENT Missile;
SIZE offs_x, offs_y;
COUNT angle;
static COUNT gas_side[NUM_SIDES] = {0, 0};
static COUNT gas_number[NUM_SIDES] = {0, 0};
GetElementStarShip (ShipPtr, &StarShipPtr);
gas_number[ShipPtr->playerNr] = (gas_number[ShipPtr->playerNr] + 1) % 32;
gas_side[ShipPtr->playerNr] = (gas_side[ShipPtr->playerNr] + 1) % 2;
angle = FACING_TO_ANGLE (StarShipPtr->ShipFacing);
// This mechanism can be used to alter the "pipe" from which the gas clouds come.
if(gas_side[ShipPtr->playerNr])
{
offs_x = -SINE (angle, GAS_HORZ_OFFSET);
offs_y = COSINE (angle, GAS_HORZ_OFFSET);
}
else
{
offs_x = -SINE (angle, GAS_HORZ_OFFSET);
offs_y = COSINE (angle, GAS_HORZ_OFFSET);
}
MissileBlock.cx = ShipPtr->next.location.x + offs_x;
MissileBlock.cy = ShipPtr->next.location.y + offs_y;
MissileBlock.farray = StarShipPtr->RaceDescPtr->ship_data.special;
MissileBlock.face = StarShipPtr->ShipFacing;// Baul's gas now flies forward. (this was: (StarShipPtr->ShipFacing - 8) % 16;)
MissileBlock.index = LAST_DISSOLVE_INDEX; // Start with the gas emerge animation which is the last .pngs in gasXX.ani
MissileBlock.sender = ShipPtr->playerNr;
MissileBlock.flags = GASSY_SUBSTANCE | IGNORE_VELOCITY; // Don't erase the IGNORE_VELOCITY. It's very important.
MissileBlock.pixoffs = GAS_OFFSET;
MissileBlock.speed = GAS_INIT_SPEED;
MissileBlock.hit_points = GAS_HITS;
MissileBlock.damage = GAS_DAMAGE;
MissileBlock.life = GAS_LIFE;
MissileBlock.preprocess_func = gas_preprocess;
MissileBlock.blast_offs = 0;
Missile = initialize_missile (&MissileBlock);
if (Missile)
{
ELEMENT *GasPtr;
SIZE dx, dy; // Baul's gas now flies forward.
LockElement (Missile, &GasPtr);
// Baul's gas now flies forward.
GetCurrentVelocityComponents (&ShipPtr->velocity, &dx, &dy);
DeltaVelocityComponents (&GasPtr->velocity, dx, dy);
GasPtr->current.location.x -= VELOCITY_TO_WORLD (dx);
GasPtr->current.location.y -= VELOCITY_TO_WORLD (dy);
GasPtr->collision_func = gas_collision;
GasPtr->death_func = gas_death;
GasPtr->thrust_wait = 1;
GasPtr->weapon_element_index = gas_number[ShipPtr->playerNr];
SetElementStarShip (GasPtr, StarShipPtr);
ProcessSound (SetAbsSoundIndex (StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), GasPtr);
UnlockElement (Missile);
PutElement (Missile);
}
}
static void
ilwrath_preprocess (ELEMENT *ElementPtr)
{
STATUS_FLAGS status_flags;
STARSHIP *StarShipPtr;
PRIMITIVE *lpPrim;
GetElementStarShip (ElementPtr, &StarShipPtr);
status_flags = StarShipPtr->cur_status_flags;
lpPrim = &(GLOBAL (DisplayArray))[ElementPtr->PrimIndex];
if (GetPrimType (lpPrim) == STAMPFILL_PRIM)
{
Color color;
BOOLEAN weapon_discharge;
color = GetPrimColor (lpPrim);
weapon_discharge = ((status_flags & WEAPON)
&& StarShipPtr->RaceDescPtr->ship_info.energy_level >= WEAPON_ENERGY_COST);
if (
weapon_discharge
|| (
StarShipPtr->special_counter == 0
&& (
((!sameColor(color, BLACK_COLOR)) && (!sameColor(color, INVIS_COLOR)))
|| status_flags & SPECIAL
)
)
)
{
if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F)))
SetPrimType (lpPrim, STAMP_PRIM);
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F));
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B));
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03));
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09));
else
{
ProcessSound (SetAbsSoundIndex (
/* CLOAKING_OFF */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 2), ElementPtr);
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
}
ElementPtr->state_flags |= CHANGING;
status_flags &= ~SPECIAL;
StarShipPtr->special_counter = 0;
}
else if ( (!sameColor (color, BLACK_COLOR))
&& (!sameColor (color, INVIS_COLOR)))
{
if (sameColor (color, BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01)))
{
if(PlayerControl[ElementPtr->playerNr] & HUMAN_CONTROL)
SetPrimColor (lpPrim, INVIS_COLOR);
else
SetPrimColor (lpPrim, BLACK_COLOR);
Untarget (ElementPtr);
}
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x00, 0x14), 0x01));
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x0A, 0x1F), 0x09));
else if (sameColor (color,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B)))
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x00, 0x14, 0x14), 0x03));
else
SetPrimColor (lpPrim,
BUILD_COLOR (MAKE_RGB15 (0x0A, 0x1F, 0x1F), 0x0B));
ElementPtr->state_flags |= CHANGING;
}
}
if ((status_flags & SPECIAL)
&& StarShipPtr->special_counter == 0
&& DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
SetPrimColor (lpPrim, BUILD_COLOR (MAKE_RGB15 (0x1F, 0x1F, 0x1F), 0x0F));
SetPrimType (lpPrim, STAMPFILL_PRIM);
ProcessSound (SetAbsSoundIndex (
/* CLOAKING_ON */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1),
ElementPtr);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
ElementPtr->state_flags |= CHANGING;
}
}
static void
arilou_preprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (!(ElementPtr->state_flags & NONSOLID))
{
if (ElementPtr->thrust_wait == 0)
{
ZeroVelocityComponents (&ElementPtr->velocity);
StarShipPtr->cur_status_flags &= ~SHIP_AT_MAX_SPEED;
}
if ((StarShipPtr->cur_status_flags & SPECIAL)
&& StarShipPtr->special_counter == 0
&& DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST))
{
/* Special key is pressed; start teleport */
#define HYPER_LIFE 5
ZeroVelocityComponents (&ElementPtr->velocity);
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED | LEFT | RIGHT | THRUST | WEAPON);
ElementPtr->state_flags |= NONSOLID | FINITE_LIFE | CHANGING;
ElementPtr->life_span = HYPER_LIFE;
ElementPtr->next.image.farray =
StarShipPtr->RaceDescPtr->ship_data.special;
ElementPtr->next.image.frame =
StarShipPtr->RaceDescPtr->ship_data.special[0];
ProcessSound (SetAbsSoundIndex (
/* HYPERJUMP */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
StarShipPtr->special_counter =
StarShipPtr->RaceDescPtr->characteristics.special_wait;
}
}
else if (ElementPtr->next.image.farray == StarShipPtr->RaceDescPtr->ship_data.special)
{
COUNT life_span;
StarShipPtr->cur_status_flags =
(StarShipPtr->cur_status_flags
& ~(LEFT | RIGHT | THRUST | WEAPON | SPECIAL))
| (StarShipPtr->old_status_flags
& (LEFT | RIGHT | THRUST | WEAPON | SPECIAL));
++StarShipPtr->weapon_counter;
++StarShipPtr->special_counter;
++StarShipPtr->energy_counter;
++ElementPtr->turn_wait;
++ElementPtr->thrust_wait;
if ((life_span = ElementPtr->life_span) == NORMAL_LIFE)
{
/* Ending teleport */
ElementPtr->state_flags &= ~(NONSOLID | FINITE_LIFE);
ElementPtr->state_flags |= APPEARING;
ElementPtr->current.image.farray =
ElementPtr->next.image.farray =
StarShipPtr->RaceDescPtr->ship_data.ship;
ElementPtr->current.image.frame =
ElementPtr->next.image.frame =
SetAbsFrameIndex (StarShipPtr->RaceDescPtr->ship_data.ship[0],
StarShipPtr->ShipFacing);
InitIntersectStartPoint (ElementPtr);
}
else
{
/* Teleporting in progress */
--life_span;
if (life_span != 2)
{
if (life_span < 2)
ElementPtr->next.image.frame =
DecFrameIndex (ElementPtr->next.image.frame);
else
ElementPtr->next.image.frame =
IncFrameIndex (ElementPtr->next.image.frame);
}
else
{
ElementPtr->next.location.x =
WRAP_X (DISPLAY_ALIGN_X (TFB_Random ()));
ElementPtr->next.location.y =
WRAP_Y (DISPLAY_ALIGN_Y (TFB_Random ()));
}
}
ElementPtr->state_flags |= CHANGING;
}
}
static void
pkunk_preprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
if (ElementPtr->state_flags & APPEARING)
{
HELEMENT hPhoenix = 0;
if ((BYTE)TFB_Random () & 1)
hPhoenix = AllocElement ();
if (hPhoenix)
{
ELEMENT *PhoenixPtr;
LockElement (hPhoenix, &PhoenixPtr);
PhoenixPtr->playerNr = ElementPtr->playerNr;
PhoenixPtr->state_flags = FINITE_LIFE | NONSOLID | IGNORE_SIMILAR;
PhoenixPtr->life_span = 1;
PhoenixPtr->death_func = intercept_pkunk_death;
SetElementStarShip (PhoenixPtr, StarShipPtr);
UnlockElement (hPhoenix);
InsertElement (hPhoenix, GetHeadElement ());
}
StarShipPtr->RaceDescPtr->data = (intptr_t) hPhoenix;
if (ElementPtr->hTarget == 0)
StarShipPtr->RaceDescPtr->preprocess_func = 0;
else
{
COUNT angle, facing;
ProcessSound (SetAbsSoundIndex (
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1
), ElementPtr);
ElementPtr->life_span = PHOENIX_LIFE;
SetPrimType (&(GLOBAL (DisplayArray))[ElementPtr->PrimIndex],
NO_PRIM);
ElementPtr->state_flags |= NONSOLID | FINITE_LIFE | CHANGING;
facing = StarShipPtr->ShipFacing;
for (angle = OCTANT; angle < FULL_CIRCLE; angle += QUADRANT)
{
StarShipPtr->ShipFacing = NORMALIZE_FACING (
facing + ANGLE_TO_FACING (angle)
);
phoenix_transition (ElementPtr);
}
StarShipPtr->ShipFacing = facing;
}
}
if (StarShipPtr->RaceDescPtr->preprocess_func)
{
StarShipPtr->cur_status_flags &=
~(LEFT | RIGHT | THRUST | WEAPON | SPECIAL);
if (ElementPtr->life_span == NORMAL_LIFE)
{
ElementPtr->current.image.frame =
ElementPtr->next.image.frame =
SetEquFrameIndex (
ElementPtr->current.image.farray[0],
ElementPtr->current.image.frame);
SetPrimType (&(GLOBAL (DisplayArray))[ElementPtr->PrimIndex],
STAMP_PRIM);
InitIntersectStartPoint (ElementPtr);
InitIntersectEndPoint (ElementPtr);
InitIntersectFrame (ElementPtr);
ZeroVelocityComponents (&ElementPtr->velocity);
ElementPtr->state_flags &= ~(NONSOLID | FINITE_LIFE);
ElementPtr->state_flags |= CHANGING;
StarShipPtr->RaceDescPtr->preprocess_func = 0;
}
}
}
static void
thraddash_preprocess (ELEMENT *ElementPtr)
{
STARSHIP *StarShipPtr;
GetElementStarShip (ElementPtr, &StarShipPtr);
// Switch side guns after every shot.
if (StarShipPtr->weapon_counter == 1)
{
if (StarShipPtr->static_counter == 0)
++StarShipPtr->static_counter;
else
StarShipPtr->static_counter = 0;
}
if (!(StarShipPtr->cur_status_flags & SPECIAL))
{
if (StarShipPtr->old_status_flags & SPECIAL
&& StarShipPtr->cur_status_flags & SHIP_AT_MAX_SPEED)
StarShipPtr->cur_status_flags |= SHIP_BEYOND_MAX_SPEED;
}
else if (StarShipPtr->RaceDescPtr->ship_info.energy_level >= SPECIAL_ENERGY_COST)
{
COUNT max_thrust, thrust_increment;
STATUS_FLAGS thrust_status;
HELEMENT hTrailElement;
if (!(StarShipPtr->old_status_flags & SPECIAL))
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED | SHIP_BEYOND_MAX_SPEED);
if (ElementPtr->thrust_wait == 0)
++ElementPtr->thrust_wait;
thrust_increment = StarShipPtr->RaceDescPtr->characteristics.thrust_increment;
max_thrust = StarShipPtr->RaceDescPtr->characteristics.max_thrust;
StarShipPtr->RaceDescPtr->characteristics.thrust_increment = SPECIAL_THRUST_INCREMENT;
StarShipPtr->RaceDescPtr->characteristics.max_thrust = SPECIAL_MAX_THRUST;
thrust_status = inertial_thrust (ElementPtr);
StarShipPtr->cur_status_flags &=
~(SHIP_AT_MAX_SPEED
| SHIP_BEYOND_MAX_SPEED
| SHIP_IN_GRAVITY_WELL);
StarShipPtr->cur_status_flags |= thrust_status;
StarShipPtr->RaceDescPtr->characteristics.thrust_increment = thrust_increment;
StarShipPtr->RaceDescPtr->characteristics.max_thrust = max_thrust;
// Reduce afterburner energy consumption to 2/3.
if (StarShipPtr->special_counter == 0)
{
DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST);
StarShipPtr->special_counter = 3;
}
else if (StarShipPtr->special_counter == 2)
DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST);
{
MISSILE_BLOCK MissileBlock;
MissileBlock.cx = ElementPtr->next.location.x;
MissileBlock.cy = ElementPtr->next.location.y;
MissileBlock.farray = StarShipPtr->RaceDescPtr->ship_data.special;
MissileBlock.face = 0;
MissileBlock.index = GetFrameCount (StarShipPtr->RaceDescPtr->ship_data.special[0]) - 1;
MissileBlock.sender = ElementPtr->playerNr;
MissileBlock.flags = IGNORE_SIMILAR;
MissileBlock.pixoffs = 0;
MissileBlock.speed = 0;
MissileBlock.hit_points = NAPALM_HITS;
MissileBlock.damage = NAPALM_DAMAGE;
MissileBlock.life = NAPALM_LIFE;
MissileBlock.preprocess_func = flame_napalm_preprocess;
MissileBlock.blast_offs = NAPALM_OFFSET;
hTrailElement = initialize_missile (&MissileBlock);
if (hTrailElement)
{
ELEMENT *TrailElementPtr;
LockElement (hTrailElement, &TrailElementPtr);
SetElementStarShip (TrailElementPtr, StarShipPtr);
TrailElementPtr->hTarget = 0;
TrailElementPtr->turn_wait = NAPALM_FADE_WAIT;
TrailElementPtr->state_flags |= NONSOLID;
SetPrimType (
&(GLOBAL (DisplayArray))[TrailElementPtr->PrimIndex],
NO_PRIM
);
/* normally done during preprocess, but because
* object is being inserted at head rather than
* appended after tail it may never get preprocessed.
*/
TrailElementPtr->next = TrailElementPtr->current;
TrailElementPtr->state_flags |= PRE_PROCESS;
UnlockElement (hTrailElement);
InsertElement (hTrailElement, GetHeadElement ());
ProcessSound (SetAbsSoundIndex (
/* BURNT_TOAST */
StarShipPtr->RaceDescPtr->ship_data.ship_sounds, 1), ElementPtr);
}
}
}
else if (StarShipPtr->RaceDescPtr->ship_info.energy_level < SPECIAL_ENERGY_COST)
DeltaEnergy (ElementPtr, -SPECIAL_ENERGY_COST); /* so text will flash */
}