spc.c File Reference

Space views, star field and object simulation. More...

#include "game.h"

Go to the source code of this file.

Macros
#define	SPC_C
#define	COLLISION_MASS_DIFFERENCE_SCALE(objectMass, partnerMass)
#define	COLLISION_MAXIMUM_VELOCITY(obj)

Functions
unsigned int	rotate_eye_to_goal (void)
short	GetVectorMagnitude (const FixedVector *vector)
unsigned int	set_eye_direction_and_position (void)
void	force_view (int view, short obj)
void	SaveTorpedoTargetLockForViewChange (int previousView)
unsigned int	new_view (int view, short obj)
unsigned int	start_dust (short obj, FixedVector origin, short forwardDistance, int rightOffset, int upOffset)
unsigned int	generate_stars (void)
unsigned int	update_star_field (void)
short	count_down (short obj)
void	house_keep_objects (void)
void	update_objects_in_space (void)
unsigned int	rotate_object (short obj)
void	accelerate_and_move_object (short obj)
void	animate_shape (short obj)
void	animate_object (short obj)
void	hit_asteroid (short asteroid, short destructionChance)
void	object_collision (short obj)
void	object_intelligence (short obj)

Variables
signed char	g_bLandingCommRequestPending = 0
int	g_nCapitalShipViewDistance = 0x7d000
int	g_nCurrentView = -1
short	g_bAlternateChaseView = 0
int	g_nChaseCameraMaximumVelocity = 0x8c00
short	g_nSpaceExplosionFlashActive = 0
short	g_bApplyingCollisionDamage = 0
short	g_asIntelligenceEvent [12] = { 0 }
short	g_nCockpitCameraObject
FixedVector	g_vExternalViewOffset
short	g_nStarFieldJRotationNumber
short	g_2_nExternalViewDistanceValue
short	g_1_nStarFieldIRotation
short	g_7_nExternalViewTimeout

Detailed Description

Space views, star field and object simulation.

Definition in file spc.c.

Macro Definition Documentation

COLLISION_MASS_DIFFERENCE_SCALE

#define COLLISION_MASS_DIFFERENCE_SCALE	(		objectMass,
			partnerMass )

Value:

(((objectMass) - (partnerMass)) << 8)

Definition at line 25 of file spc.c.

Referenced by object_collision().

COLLISION_MAXIMUM_VELOCITY

#define COLLISION_MAXIMUM_VELOCITY

(

obj

)

Value:

g_asShipMaximumVelocity[obj]

Definition at line 32 of file spc.c.

Referenced by object_collision().

SPC_C

#define SPC_C

Definition at line 6 of file spc.c.

Function Documentation

accelerate_and_move_object()

void accelerate_and_move_object

(

short

obj

)

Definition at line 1153 of file spc.c.

References accelerate_and_move_object(), AddFixedVectors(), alert_flag(), approach_zero_speed(), ComputeVectorDelta(), DivideFixed(), dot_product(), drain_fuel(), g_acObjectType, g_acShipExhaustHeat, g_aeObjectClass, g_aeSpecialManeuver, g_anShipSpeed, g_aObjectTypeData, g_aShipForwardVector, g_aShipPosition, g_aShipVelocity, g_asShipAfterburnerTimer, g_asShipTactic, g_vPlayerAcceleration, GetShipAccelerationRate(), ObjectTypeData::maximumVelocity, MinInt(), MultiplyFixed(), NormalizeAndScaleVector(), OBJECT_CLASS_MISSILE, RandomBelowOrEqual(), ScaleFixedVector(), set_special(), SPECIAL_MANEUVER_AFTERBURNER, SPECIAL_MANEUVER_KILL_ENGINES, SPECIAL_MANEUVER_NONE, SPECIAL_MANEUVER_STOP_DRIFT, SPECIAL_MANEUVER_SUPER_BRAKE, TACTIC_SIT_STILL, Vector_magnitude(), and zero_vector().

Referenced by accelerate_and_move_object(), and update_objects_in_space().

animate_object()

void animate_object

(

short

obj

)

Definition at line 1314 of file spc.c.

References AddFixedVectors(), animate_object(), animate_shape(), FillFixedVectorWithRandomComponents(), find_vacant_3d_object(), g_acObjectType, g_aeObjectClass, g_aObjectTypeData, g_aShipForwardVector, g_aShipPosition, g_aShipVelocity, g_asObjectCollisionRadius, g_asObjectDamage, g_asObjectScale, g_asObjectScreenX, g_nRenderedSpaceFrame, OBJECT_CLASS_ASTEROID, OBJECT_CLASS_DEBRIS, OBJECT_CLASS_EXPLOSION, OBJECT_CLASS_FIXED_OBJECT, OBJECT_CLASS_MINE, OBJECT_CLASS_SHIP, OBJECT_DATA_SHIP_DAMAGE_EFFECT_FIRST, PlaySfxWaveFileByNumber(), RandomInRange(), ScaleFixedVector(), set_objects_data(), and zero_vector().

Referenced by animate_object(), and update_objects_in_space().

animate_shape()

void animate_shape

(

short

obj

)

Definition at line 1261 of file spc.c.

References animate_shape(), ObjectTypeData::animation, g_acObjectAnimationDelay, g_acObjectType, g_aObjectTypeData, g_asObjectAnimationIndex, g_asObjectFlip, g_asObjectScale, g_asObjectScreenX, g_asObjectType, g_asObjectViewFrame, PlaySfxWaveFileByNumber(), remove_object(), and ObjectTypeData::yawRate.

Referenced by animate_object(), animate_shape(), and set_objects_data().

count_down()

short count_down

(

short

obj

)

Definition at line 811 of file spc.c.

References count_down(), and g_asObjectCounter.

Referenced by count_down(), and house_keep_objects().

force_view()

void force_view	(	int	view,
		short	obj )

Definition at line 423 of file spc.c.

References force_view(), g_nCurrentView, IsCockpitExplosionActive(), and new_view().

Referenced by auto_pilot_sequence(), ejection_sequence(), FinishCannedScenePlayback(), force_view(), HandleSpaceFlightControls(), InflightComputer(), ProcessCannedSceneInput(), RunSpaceFlight(), TryBeginStarSystemJump(), and visit_the_cinema().

generate_stars()

unsigned int generate_stars

(

void

)

Definition at line 674 of file spc.c.

References copy_frame(), EYE_OBJECT, g_1_nStarFieldIRotation, g_aeObjectClass, g_aShipForwardVector, g_aShipPosition, g_aShipRightVector, g_aShipUpVector, g_asObjectViewFrame, g_nStarFieldJRotationNumber, generate_stars(), OBJECT_CLASS_STAR, RandomInRange(), rotate_about_i(), rotate_about_j(), ScaleFixedVector(), signed_random(), start_dust(), FixedVector::x, FixedVector::y, and FixedVector::z.

Referenced by generate_stars(), new_view(), and set_eye_direction_and_position().

GetVectorMagnitude()

short GetVectorMagnitude

(

const FixedVector *

vector

)

Definition at line 66 of file spc.c.

References FixedToShortSaturating(), GetVectorMagnitude(), and Vector_magnitude().

Referenced by GetVectorMagnitude().

hit_asteroid()

void hit_asteroid	(	short	asteroid,
		short	destructionChance )

Definition at line 1361 of file spc.c.

References explode(), g_aShipVelocity, g_vCollisionDelta, hit_asteroid(), make_shard(), and RandomBelowOrEqual().

Referenced by hit_asteroid(), and object_collision().

house_keep_objects()

void house_keep_objects

(

void

)

Definition at line 819 of file spc.c.

References ClearViewport(), CompleteStarSystemJump(), count_down(), Create_explosion_debris(), distance_from_object(), explode(), explosion_shock_wave(), g_1_asSpacePaletteFade, g_27_aasGunCooldown, g_27_stViewScratchInfo, g_2_asFlakCooldownTable, g_6_nHomeOperationShipIndexValue, g_7_asShipBurstStageCountdown, g_abShipNavPointIndex, g_acObjectCollisionGraceTicks, g_acObjectOwner, g_acObjectType, g_acShipExhaustHeat, g_acShipLastAttacker, g_acShipTarget, g_aeObjectClass, g_aeSpecialManeuver, g_aMissionShips, g_anShipCloakState, g_aObjectTypeData, g_aShipForwardVector, g_aShipVelocity, g_asMissileProximityFuseValues, g_asObjectAnimationIndex, g_asObjectCounter, g_asObjectScale, g_asObjectScreenX, g_asObjectType, g_aSpaceExplosionFlashPalette, g_asPlayerHitsCreditValues, g_asProjectileEvasionTicks, g_asShipCloakCooldown, g_asShipCloakElapsedFrames, g_asShipFriendlyFireCooldown, g_asShipManeuver, g_asShipMissionIndex, g_asShipSide, g_asShipTactic, g_asSpikeriCooldown, g_bCarrierLandingEnabled, g_bLandingCommRequestPending, g_bMissionDeathSequencePending, g_bPrimaryViewBufferColour, g_bViewportDirty, g_cPrimaryViewBufferColour, g_nArcadeState, g_nCannedSceneMode, g_nPendingEjectionShip, g_nPlayerCollisionObject, g_nSpaceBlastFlashIncrement, g_nSpaceExplosionFlashActive, g_nSpaceFrame, g_nSpacePaletteFadeMode, g_nYourWingman, house_keep_objects(), MANEUVER_WARPING_IN, MANEUVER_WARPING_OUT, normal_speed(), OBJECT_CLASS_BASE, OBJECT_CLASS_CAPITAL_SHIP, OBJECT_CLASS_DEBRIS, OBJECT_CLASS_DUST, OBJECT_CLASS_EXPLOSION, OBJECT_CLASS_FIXED_OBJECT, OBJECT_CLASS_MINE, OBJECT_CLASS_MISSILE, OBJECT_CLASS_PROJECTILE, OBJECT_CLASS_SHIP, OBJECT_DATA_CHAFF_POD, OBJECT_DATA_DART_DUMB_FIRE_MISSILE, OBJECT_DATA_EJECTION_POD, OBJECT_DATA_INDEX, OBJECT_DATA_TORPEDO, OBJECT_TYPE_EXPLOSION2, onboard_explosion(), RandomBelowOrEqual(), RandomInRange(), RecordCannedSceneObjectEvent(), remove_object(), reset_maneuver(), send_message(), set_objects_data(), SetPaletteEntry(), ShipExplosion(), SIDE_KILRATHI, SIDE_NEUTRAL, SPACE_LAST_MOVING_OBJECT, SpawnMissionEjectionPod(), SPECIAL_MANEUVER_UNKNOWN_9, MissionShipRecord::state, TACTIC_RAM, TACTIC_SIT_STILL, TACTIC_WARP_IN, and vector_component_in_dir().

Referenced by house_keep_objects(), and Update_3Space().

new_view()

unsigned int new_view	(	int	view,
		short	obj )

Definition at line 451 of file spc.c.

References AddFixedVectors(), ClearTargetCameraView(), ComputeVectorDelta(), copy_frame(), CountShipCockpitGunDisplays(), EYE_OBJECT, fix_objects_ijk(), g_1_cStoredViewDisplayModeValue, g_2_nExternalViewDistanceValue, g_7_nExternalViewTimeout, g_acShipTarget, g_aShipForwardVector, g_aShipPosition, g_aShipRightVector, g_aShipUpVector, g_aShipVelocity, g_asObjectCollisionRadius, g_bAlternateChaseView, g_bSavedPlayerTarget, g_bTargetLockActive, g_bTargetLockMode, g_cViewObject, g_nCurrentView, g_nExternalViewShip, g_nEyePitchGoal, g_nEyePitchRate, g_nEyeRollGoal, g_nEyeRollRate, g_nEyeYawGoal, g_nEyeYawRate, g_nSavedPlayerTarget, g_nSavedTargetLockCountdown, g_nTargetCameraFrame, g_nTargetLockCountdown, g_vExternalViewOffset, generate_stars(), HasShipCockpitGunDisplay(), initialize_cockpit(), IsCockpitExplosionActive(), look_at(), MaxShort(), new_view(), NormalizeFixedVector(), position_relative_ijk(), SaveTorpedoTargetLockForViewChange(), ScaleFixedVector(), set_eye_direction_and_position(), SetFleetOverviewView(), FixedVector::x, FixedVector::y, FixedVector::z, and zero_vector().

Referenced by CompleteStarSystemJump(), death_sequence(), force_view(), HandleSpaceFlightControls(), new_view(), ProcessCannedSceneInput(), ResetCannedScenePlaybackBuffer(), RunSpaceFlight(), and set_eye_direction_and_position().

object_collision()

void object_collision

(

short

obj

)

Definition at line 1377 of file spc.c.

References AddFixedVectors(), apply_force_to_object(), check_for_collision(), COLLISION_MASS_DIFFERENCE_SCALE, COLLISION_MAXIMUM_VELOCITY, ComputeVectorDelta(), DivideFixed(), easy2see(), explode(), EYE_OBJECT, g_9_aasCockpitHitPaletteFades, g_abProjectileCollisionBonus, g_acLastCollisionObject, g_acObjectCollisionGraceTicks, g_acObjectOwner, g_acObjectType, g_acShipCollisionCooldown, g_acShipLastAttacker, g_aeObjectClass, g_anShipSpeed, g_aObjectTypeData, g_aShipPosition, g_aShipVelocity, g_asObjectCollisionRadius, g_asObjectCounter, g_asObjectDamage, g_asObjectScale, g_asObjectScreenX, g_asObjectType, g_asProjectileEvasionTicks, g_asShipSide, g_bApplyingCollisionDamage, g_bPlayerCollisionEnabled, g_nCurrentView, g_vCollisionDelta, GetAdaptiveTurnRate(), hit_asteroid(), inflict_damage(), MaxInt(), MaxShort(), MinInt(), MinShort(), MultiplyFixed(), negate_vector(), NormalizeFixedVector(), OBJECT_CLASS_ASTEROID, OBJECT_CLASS_BASE, OBJECT_CLASS_CAPITAL_SHIP, OBJECT_CLASS_MINE, OBJECT_CLASS_MISSILE, OBJECT_CLASS_PROJECTILE, OBJECT_CLASS_SHIP, object_collision(), OBJECT_DATA_PROJECTILE_IMPACT_EFFECT, SphericalVector::pitch, PlaySfxWaveFileByNumber(), ObjectTypeData::radarRadius, RecordCannedSceneObjectEvent(), rectangular_to_spherical(), remove_object(), rotational_acceleration(), ScaleFixedVector(), set_objects_data(), SubtractFixedVectors(), transform_to_objects_frame(), vector_component_in_dir(), Vector_magnitude(), SphericalVector::yaw, and zero_vector().

Referenced by object_collision(), and update_objects_in_space().

object_intelligence()

void object_intelligence

(

short

obj

)

Definition at line 1659 of file spc.c.

References capital_ship_intelligence(), chaff_intelligence(), FF_missile_intelligence(), futurion_intelligence(), g_acShipTarget, g_aeObjectClass, g_anShipSpeed, g_asObjectType, g_bJumpSequenceActive, g_nExternalViewShip, g_nSpaceFrame, g_nTrainSimActive, g_nYourWingman, g_vToTarget, get_facing_range_from_object(), get_ship_max_velocity(), heat_seeking_missile_intelligence(), mine_intelligence(), OBJECT_CLASS_BASE, OBJECT_CLASS_CAPITAL_SHIP, OBJECT_CLASS_FUTURION, OBJECT_CLASS_MINE, OBJECT_CLASS_MISSILE, OBJECT_CLASS_SHIP, OBJECT_DATA_CHAFF_POD, OBJECT_DATA_DART_DUMB_FIRE_MISSILE, OBJECT_DATA_JAVELIN_HEAT_SEEKING_MISSILE, OBJECT_DATA_PILUM_FRIEND_OR_FOE_MISSILE, OBJECT_DATA_SPICULUM_IMAGE_RECOGNITION_MISSILE, OBJECT_DATA_TORPEDO, object_intelligence(), point_ship(), ship_intelligence(), and stationary_intelligence().

Referenced by object_intelligence(), and update_objects_in_space().

rotate_eye_to_goal()

unsigned int rotate_eye_to_goal

(

void

)

Definition at line 37 of file spc.c.

References EYE_OBJECT, g_anObjectPitchRotation, g_anObjectRollRotation, g_anObjectYawRotation, g_nEyePitchGoal, g_nEyePitchRate, g_nEyeRollGoal, g_nEyeRollRate, g_nEyeYawGoal, g_nEyeYawRate, match_rotation_goal(), and rotate_eye_to_goal().

Referenced by rotate_eye_to_goal(), and set_eye_direction_and_position().

rotate_object()

unsigned int rotate_object

(

short

obj

)

Definition at line 1136 of file spc.c.

References alter_pitch(), alter_roll(), alter_yaw(), ClampVectorTo30(), g_anObjectPitchRotation, g_anObjectRollRotation, g_anObjectYawRotation, and rotate_object().

Referenced by rotate_object(), set_eye_direction_and_position(), and update_objects_in_space().

SaveTorpedoTargetLockForViewChange()

void SaveTorpedoTargetLockForViewChange

(

int

previousView

)

Definition at line 432 of file spc.c.

References g_acShipTarget, g_aShipWeapons, g_bSavedPlayerTarget, g_bTargetLockMode, g_nSavedPlayerTarget, g_nSavedTargetLockCountdown, g_nSelectedReleaseWeaponIndex, g_nTargetLockCountdown, g_nTargetLockMusicCooldown, SaveTorpedoTargetLockForViewChange(), and unactive().

Referenced by new_view(), and SaveTorpedoTargetLockForViewChange().

set_eye_direction_and_position()

unsigned int set_eye_direction_and_position

(

void

)

Definition at line 72 of file spc.c.

References AddFixedVectors(), ComputeVectorDelta(), copy_frame(), divide_vector(), EYE_OBJECT, fix_objects_ijk(), free_view_buffer(), g_27_stViewScratchInfo, g_2_nExternalViewDistanceValue, g_7_nExternalViewTimeout, g_9_nTargetCameraOverlayMode, g_acShipTarget, g_aeObjectClass, g_aShipForwardVector, g_aShipPosition, g_aShipRightVector, g_aShipUpVector, g_aShipVelocity, g_asObjectType, g_asShipTactic, g_bAlternateChaseView, g_bStarSystemJumpTransition, g_cViewObject, g_nChaseCameraMaximumVelocity, g_nCockpitCameraObject, g_nCockpitDisplayMode, g_nCurrentView, g_nExternalViewShip, g_nEyeRollGoal, g_nEyeRollRate, g_nFleetOverviewPitch, g_nFleetOverviewYaw, g_nScreenHeight, g_nScreenWidth, g_vExternalViewOffset, generate_stars(), initialize_view_buffer(), look_at(), match_roll_orientation(), MaxShort(), negate_vector(), new_view(), NormalizeAndScaleVector(), NormalizeFixedVector(), OBJECT_CLASS_NULL, rotate_about_i(), rotate_about_j(), rotate_eye_to_goal(), rotate_object(), ScaleFixedVector(), set_eye_direction_and_position(), SetFleetOverviewView(), SetTargetCameraEyePosition(), SetVectorFixedPoint(), SetViewportRect(), shrink_vector(), UpdateFleetOverviewCameraRotation(), Vector_magnitude(), FixedVector::x, FixedVector::y, FixedVector::z, and zero_vector().

Referenced by new_view(), set_eye_direction_and_position(), and Update_3Space().

start_dust()

unsigned int start_dust	(	short	obj,
		FixedVector	origin,
		short	forwardDistance,
		int	rightOffset,
		int	upOffset )

Definition at line 648 of file spc.c.

References AddFixedVectors(), EYE_OBJECT, FillFixedVectorWithRandomComponents(), g_aShipForwardVector, g_aShipPosition, g_aShipRightVector, g_aShipUpVector, g_aShipVelocity, g_asObjectScreenAngle, MaxShort(), RandomInRange(), ScaleFixedVector(), set_objects_data(), and start_dust().

Referenced by generate_stars(), start_dust(), and update_star_field().

update_objects_in_space()

void update_objects_in_space

(

void

)

Definition at line 1051 of file spc.c.

References accelerate_and_move_object(), AddFixedVectors(), animate_object(), ApplyCannedSceneFrameEvents(), fix_objects_ijk(), futurion_intelligence(), g_5_nCannedSceneFrameCount, g_aeObjectClass, g_aeSpecialManeuver, g_aShipPosition, g_aShipVelocity, g_asShipTurretFireEnabled, g_bJumpSequenceActive, g_bSceneEscapeRequested, g_nAimCameraMode, g_nCannedSceneBufferNearCapacityFlag, g_nCannedSceneMode, g_nCannedSceneRecordedFrameCountNumber, g_nCannedSceneSegmentEndFrame, g_nCurrentView, g_nSpaceFrame, g_nTargetCameraFrame, g_nTargetCameraObject, HandleCannedSceneBufferBoundary(), housekeep_power_plant_and_fuel(), OBJECT_CLASS_FUTURION, OBJECT_CLASS_MISSILE, OBJECT_CLASS_NULL, OBJECT_CLASS_PLANET, OBJECT_CLASS_PROJECTILE, OBJECT_CLASS_SHIP, object_collision(), object_intelligence(), RecordCannedSceneObjectState(), replenish_shields(), replenish_weapon_energy_bank(), rotate_object(), rotate_object_to_goal(), SPACE_LAST_MOVING_OBJECT, SPECIAL_MANEUVER_UNKNOWN_9, update_objects_in_space(), UpdateSavedTorpedoTargetLock(), UpdateShipTurretGuns(), and UpdateTargetCameraObject().

Referenced by Update_3Space(), and update_objects_in_space().

update_star_field()

unsigned int update_star_field

(

void

)

Definition at line 710 of file spc.c.

References AddFixedVectors(), ComputeVectorDelta(), copy_frame(), extra_hazard(), EYE_OBJECT, g_1_nStarFieldIRotation, g_aeObjectClass, g_anObjectPitchRotation, g_anObjectYawRotation, g_aShipForwardVector, g_aShipPosition, g_aShipRightVector, g_aShipUpVector, g_aShipVelocity, g_asObjectCollisionRadius, g_asObjectScreenX, g_asObjectViewFrame, g_nCannedSceneMode, g_nStarFieldJRotationNumber, g_pActiveHazardField, g_vPreviousStarFieldMotion, g_vStarFieldMotion, OBJECT_CLASS_ASTEROID, OBJECT_CLASS_DUST, OBJECT_CLASS_NULL, OBJECT_CLASS_PLANET, OBJECT_CLASS_STAR, RandomInRange(), rotate_about_i(), rotate_about_j(), ScaleFixedVector(), set_objects_data(), signed_random(), start_dust(), transform_to_objects_frame(), update_hazards(), update_star_field(), FixedVector::x, FixedVector::y, and FixedVector::z.

Referenced by DrawSpaceSceneFrame(), and update_star_field().

Variable Documentation

g_1_nStarFieldIRotation

short g_1_nStarFieldIRotation

Definition at line 1725 of file spc.c.

Referenced by generate_stars(), and update_star_field().

g_2_nExternalViewDistanceValue

short g_2_nExternalViewDistanceValue

Definition at line 1724 of file spc.c.

Referenced by new_view(), and set_eye_direction_and_position().

g_7_nExternalViewTimeout

short g_7_nExternalViewTimeout

Definition at line 1726 of file spc.c.

Referenced by new_view(), and set_eye_direction_and_position().

g_asIntelligenceEvent

short g_asIntelligenceEvent[12] = { 0 }

Definition at line 16 of file spc.c.

Referenced by CountAlliesOnSameTarget(), intelligence_events(), perform_maneuver(), pick_from_list(), and pick_regular_maneuver().

g_bAlternateChaseView

short g_bAlternateChaseView = 0

Definition at line 12 of file spc.c.

Referenced by new_view(), and set_eye_direction_and_position().

g_bApplyingCollisionDamage

short g_bApplyingCollisionDamage = 0

Definition at line 15 of file spc.c.

Referenced by inflict_damage(), and object_collision().

g_bLandingCommRequestPending

signed char g_bLandingCommRequestPending = 0

Definition at line 9 of file spc.c.

Referenced by BuildCommunicationCommandMenu(), house_keep_objects(), prepare_mission(), request(), and set_up_action_sphere().

g_nCapitalShipViewDistance

int g_nCapitalShipViewDistance = 0x7d000

Definition at line 10 of file spc.c.

g_nChaseCameraMaximumVelocity

int g_nChaseCameraMaximumVelocity = 0x8c00

Definition at line 13 of file spc.c.

Referenced by set_eye_direction_and_position().

g_nCockpitCameraObject

short g_nCockpitCameraObject

extern

Definition at line 1943 of file main.c.

Referenced by set_eye_direction_and_position().

g_nCurrentView

int g_nCurrentView = -1

Definition at line 11 of file spc.c.

Referenced by build_your_target_list(), check_target(), clear_head_up_display(), ClearHudMessageDisplay(), ClearHudMessageSlot(), draw_3d_scanner(), draw_nav_pointer(), DrawHudMessageSlot(), DrawSpaceSceneFrame(), fire_computer_graphic_missile(), fire_weapon(), force_view(), HandleCannedSceneBufferBoundary(), HandleFleetOverviewInput(), HandleSpaceFlightControls(), house_keep(), imperial_formation(), initialize_cockpit(), new_view(), object_collision(), overlay_head_up_display(), place_damage_on_cockpit(), RenderSpaceViewFrame(), SelectCockpitVduMode(), set_eye_direction_and_position(), SetHudTextColour(), target_locking(), TriggerPlayerHitPaletteFlash(), try_far_spot(), update_cockpit(), update_objects_in_space(), update_VDUs(), UpdateShipTurretGuns(), UpdateTargetLeadIndicator(), vdu_malf(), vdu_polygon(), and vid_equiv().

g_nSpaceExplosionFlashActive

short g_nSpaceExplosionFlashActive = 0

Definition at line 14 of file spc.c.

Referenced by DrawSpaceSceneFrame(), house_keep_objects(), and RunSpaceFlight().

g_nStarFieldJRotationNumber

short g_nStarFieldJRotationNumber

Definition at line 1723 of file spc.c.

Referenced by generate_stars(), and update_star_field().

g_vExternalViewOffset

FixedVector g_vExternalViewOffset

Definition at line 1722 of file spc.c.

Referenced by new_view(), and set_eye_direction_and_position().