示例#1
0
void
DrawScannedObjects (BOOLEAN Reversed)
{
	HELEMENT hElement, hNextElement;

	for (hElement = Reversed ? GetTailElement () : GetHeadElement ();
			hElement; hElement = hNextElement)
	{
		ELEMENT *ElementPtr;

		LockElement (hElement, &ElementPtr);
		hNextElement = Reversed ?
				GetPredElement (ElementPtr) :
				GetSuccElement (ElementPtr);

		if (ElementPtr->state_flags & APPEARING)
		{
			STAMP s;

			s.origin = ElementPtr->current.location;
			s.frame = ElementPtr->next.image.frame;
			DrawStamp (&s);
		}

		UnlockElement (hElement);
	}
}
示例#2
0
文件: hyper.c 项目: intgr/sc2-uqm
void
MoveSIS (SIZE *pdx, SIZE *pdy)
{
	SIZE new_dx, new_dy;

	new_dx = *pdx;
	GLOBAL_SIS (log_x) -= new_dx;
	if (GLOBAL_SIS (log_x) < 0)
	{
		new_dx += (SIZE)GLOBAL_SIS (log_x);
		GLOBAL_SIS (log_x) = 0;
	}
	else if (GLOBAL_SIS (log_x) > MAX_X_LOGICAL)
	{
		new_dx += (SIZE)(GLOBAL_SIS (log_x) - MAX_X_LOGICAL);
		GLOBAL_SIS (log_x) = MAX_X_LOGICAL;
	}

	new_dy = *pdy;
	GLOBAL_SIS (log_y) -= new_dy;
	if (GLOBAL_SIS (log_y) < 0)
	{
		new_dy += (SIZE)GLOBAL_SIS (log_y);
		GLOBAL_SIS (log_y) = 0;
	}
	else if (GLOBAL_SIS (log_y) > MAX_Y_LOGICAL)
	{
		new_dy += (SIZE)(GLOBAL_SIS (log_y) - MAX_Y_LOGICAL);
		GLOBAL_SIS (log_y) = MAX_Y_LOGICAL;
	}

	if (new_dx != *pdx || new_dy != *pdy)
	{
		HELEMENT hElement, hNextElement;

		*pdx = new_dx;
		*pdy = new_dy;

		for (hElement = GetTailElement ();
				hElement != 0; hElement = hNextElement)
		{
			ELEMENT *ElementPtr;

			LockElement (hElement, &ElementPtr);

			if (!(ElementPtr->state_flags & PLAYER_SHIP))
				hNextElement = GetPredElement (ElementPtr);
			else
			{
				ElementPtr->next.location.x = (LOG_SPACE_WIDTH >> 1) - new_dx;
				ElementPtr->next.location.y = (LOG_SPACE_HEIGHT >> 1) - new_dy;
				hNextElement = 0;
			}

			UnlockElement (hElement);
		}
	}
示例#3
0
static BYTE
count_marines (STARSHIPPTR StarShipPtr, BOOLEAN FindSpot)
{
	BYTE num_marines, id_use[MAX_MARINES];
	HELEMENT hElement, hNextElement;

	num_marines = MAX_MARINES;
	while (num_marines--)
		id_use[num_marines] = 0;

	num_marines = 0;
	for (hElement = GetTailElement (); hElement; hElement = hNextElement)
	{
		ELEMENTPTR ElementPtr;

		LockElement (hElement, &ElementPtr);
		hNextElement = GetPredElement (ElementPtr);
		if (ElementPtr->current.image.farray == StarShipPtr->RaceDescPtr->ship_data.special
				&& ElementPtr->life_span
				&& !(ElementPtr->state_flags & (FINITE_LIFE | DISAPPEARING)))
		{
			if (ElementPtr->state_flags & NONSOLID)
			{
				id_use[ElementPtr->turn_wait] = 1;
			}

			if (++num_marines == MAX_MARINES)
			{
				UnlockElement (hElement);
				hNextElement = 0;
			}
		}
		UnlockElement (hElement);
	}

	if (FindSpot)
	{
		num_marines = 0;
		while (id_use[num_marines])
			++num_marines;
	}

	return (num_marines);
}
示例#4
0
文件: uqmdebug.c 项目: intgr/sc2-uqm
// Find the HELEMENT belonging to the Flagship.
static HELEMENT
findFlagshipElement (void)
{
	HELEMENT hElement, hNextElement;
	ELEMENT *ElementPtr;

	// Find the ship element.
	for (hElement = GetTailElement (); hElement != 0;
			hElement = hNextElement)
	{
		LockElement (hElement, &ElementPtr);

		if ((ElementPtr->state_flags & PLAYER_SHIP) != 0)
		{
			UnlockElement (hElement);
			return hElement;
		}

		hNextElement = GetPredElement (ElementPtr);
		UnlockElement (hElement);
	}
	return 0;
}
示例#5
0
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);
	}
}
示例#6
0
文件: chenjesu.c 项目: intgr/sc2-uqm
static void
chenjesu_intelligence (ELEMENT *ShipPtr, EVALUATE_DESC *ObjectsOfConcern,
		COUNT ConcernCounter)
{
	EVALUATE_DESC *lpEvalDesc;
	STARSHIP *StarShipPtr;

	GetElementStarShip (ShipPtr, &StarShipPtr);
	StarShipPtr->ship_input_state &= ~SPECIAL;

	lpEvalDesc = &ObjectsOfConcern[ENEMY_SHIP_INDEX];
	if (lpEvalDesc->ObjectPtr)
	{
		STARSHIP *EnemyStarShipPtr;

		GetElementStarShip (lpEvalDesc->ObjectPtr, &EnemyStarShipPtr);
		if ((lpEvalDesc->which_turn <= 16
				&& MANEUVERABILITY (
				&EnemyStarShipPtr->RaceDescPtr->cyborg_control
				) >= MEDIUM_SHIP)
				|| (MANEUVERABILITY (
				&EnemyStarShipPtr->RaceDescPtr->cyborg_control
				) <= SLOW_SHIP
				&& WEAPON_RANGE (
				&EnemyStarShipPtr->RaceDescPtr->cyborg_control
				) >= LONG_RANGE_WEAPON * 3 / 4
				&& (EnemyStarShipPtr->RaceDescPtr->ship_info.ship_flags & SEEKING_WEAPON)))
			lpEvalDesc->MoveState = PURSUE;
	}

	if (StarShipPtr->special_counter == 1
			&& ObjectsOfConcern[ENEMY_WEAPON_INDEX].ObjectPtr
			&& ObjectsOfConcern[ENEMY_WEAPON_INDEX].MoveState == ENTICE
			&& ObjectsOfConcern[ENEMY_WEAPON_INDEX].which_turn <= 8)
	{
		lpEvalDesc = &ObjectsOfConcern[ENEMY_WEAPON_INDEX];
	}

	ship_intelligence (ShipPtr, ObjectsOfConcern, ConcernCounter);

	if (lpEvalDesc->ObjectPtr)
	{
		HELEMENT h, hNext;
		ELEMENT *CrystalPtr;

		h = (StarShipPtr->old_status_flags & WEAPON) ?
				GetTailElement () : (HELEMENT)0;
		for (; h; h = hNext)
		{
			LockElement (h, &CrystalPtr);
			hNext = GetPredElement (CrystalPtr);
			if (!(CrystalPtr->state_flags & NONSOLID)
					&& CrystalPtr->next.image.farray == StarShipPtr->RaceDescPtr->ship_data.weapon
					&& CrystalPtr->preprocess_func
					&& CrystalPtr->life_span > 0
					&& elementsOfSamePlayer (CrystalPtr, ShipPtr))
			{
				if (ObjectsOfConcern[ENEMY_SHIP_INDEX].ObjectPtr)
				{
					COUNT which_turn;

					if ((which_turn = PlotIntercept (CrystalPtr,
							ObjectsOfConcern[ENEMY_SHIP_INDEX].ObjectPtr,
							CrystalPtr->life_span,
							FRAGMENT_RANGE / 2)) == 0
							|| (which_turn == 1
							&& PlotIntercept (CrystalPtr,
							ObjectsOfConcern[ENEMY_SHIP_INDEX].ObjectPtr,
							CrystalPtr->life_span, 0) == 0))
						StarShipPtr->ship_input_state &= ~WEAPON;
					else if (StarShipPtr->weapon_counter == 0)
					{
						StarShipPtr->ship_input_state |= WEAPON;
						lpEvalDesc = &ObjectsOfConcern[ENEMY_SHIP_INDEX];
					}

					UnlockElement (h);
					break;
				}
				hNext = 0;
			}
			UnlockElement (h);
		}

		if (h == 0)
		{
			if (StarShipPtr->old_status_flags & WEAPON)
			{
				StarShipPtr->ship_input_state &= ~WEAPON;
				if (lpEvalDesc == &ObjectsOfConcern[ENEMY_WEAPON_INDEX])
					StarShipPtr->weapon_counter = 3;
			}
			else if (StarShipPtr->weapon_counter == 0
					&& ship_weapons (ShipPtr, lpEvalDesc->ObjectPtr, FRAGMENT_RANGE / 2))
				StarShipPtr->ship_input_state |= WEAPON;
		}
	}

	if (StarShipPtr->special_counter < MAX_DOGGIES)
	{
		if (lpEvalDesc->ObjectPtr
				&& StarShipPtr->RaceDescPtr->ship_info.energy_level <= SPECIAL_ENERGY_COST
				&& !(StarShipPtr->ship_input_state & WEAPON))
			StarShipPtr->ship_input_state |= SPECIAL;
	}
}