Navigation map, objective labels and the in-flight computer. More...

#include "wc1.h"
#include <dos.h>
#include <float.h>

Functions
short	NavMapPointInsideReservedArea (short area, short x, short y)
short	NavMapLabelFits (short x, short y, short width, short height)
short	NavMapLabelPositionAvailable (short x, short y, short width, short height)
void	ResetNavMapReservedAreas (void)
void	ReserveNavMapArea (short x, short y, short width, short height)
void	ResetNavMapLabels (void)
short	TryPlaceNavMapLabel (short x, short y, short width, short force)
void	PlaceNavMapLabel (short x, short y, unsigned short colour, const char *text)
void	AddUniqueObjectiveNavLabel (short x, short y, unsigned short colour, const char *text, short objective, short missionShip)
void	DrawFormattedText (const char *format,...)
void	DrawViewportEllipse (Viewport *viewport, short x, short y, short verticalRadius, short horizontalRadius, short colour)
void	DrawViewportEllipseShadow (Viewport *viewport, short x, short y, short verticalRadius, short horizontalRadius, short colour)
void	DrawViewportBorder (Viewport *viewport, short left, short top, short right, short bottom, short colour)
void	DrawViewportLine (Viewport *viewport, short x1, short y1, short x2, short y2, short colour)
short	achieved (short objective)
short	hidden_objective (short objective)
short	visited (short objective)
const char *	objective_name (short objective)
void	DrawNavTextLine (unsigned char alignment, unsigned short colour, const char *format,...)
void	ClearViewport (Viewport *viewport, short colour)
void	CopyViewportContents (Viewport source, Viewport destination)
unsigned short __stdcall	AllocateViewport (Viewport *viewport, short clearColour, short flags)
void *	FetchDiskPacketRetrying (short logicalFile, short section, short flags)
void	ReportOutOfMemoryAndExit (const char *resource)
short	LocateMobileObjective (short objective)
void __stdcall	free_viewport (Viewport *viewport)
void	ReleasePacketHandle (void *handle)
unsigned int	ReleaseTextFont (short fontIndex)
int	set_new_objective (short pathIndex)
void __stdcall	WarpMouseTo (short x, short y)
void __stdcall	SetEventManagerPump (void(*pump)(void))
void __stdcall	SetFrameTimerAndWait (short period)
void	DrawViewportPixel (Viewport *viewport, short x, short y, short colour)
void	MoveMenuPointerFromKeyboard (InputEventState *event)
unsigned int	force_view (int view, short obj)
void __stdcall	SetViewportRect (Viewport *viewport, unsigned short left, unsigned short top, unsigned short right, unsigned short bottom)
short	IsPointInNavMapLabel (short labelIndex, short x, short y)
short	FindNavMapLabelAtPoint (short x, short y)
void	DrawNavMapLabels (void)
void	DrawNavRectangleMarker (short x, short y, short size, short shadow, unsigned short colour, short reserve)
void	SetRectBounds (Viewport *viewport, unsigned short left, unsigned short top, unsigned short right, unsigned short bottom)
void	DrawNavSquareOutline (Viewport *viewport, short x, short y, unsigned short size, signed char colour)
void	AddFixedVectors (const FixedVector left, const FixedVector right, FixedVector *sum)
void	DrawNavSquareMarker (short x, short y, short size, short shadow, short colour, short reserve)
void	DrawNavTriangleOutline (Viewport *viewport, short x, short y, short size, signed char colour)
void	DrawNavTriangleMarker (short x, short y, short size, short shadow, unsigned short colour, short reserve)
void __stdcall	SetMouseCursorShape (struct Shape *shape, short frame)
short __stdcall	PollInputEvent (InputEventState *event, short filter)
void	ScaleNavMapCoordinates (short x, short y, short mapX, short mapY)
void	ScaleNavMapMarkerSize (short *size)
void	nav_getxy (short x, short y, int worldX, int worldZ)
void	DrawSpriteDefault (Viewport viewport, short x, short y, struct Shape shape, short frame)
unsigned int	InitializeTextContextFromFont (TextContext *context, short fontIndex, unsigned char colour, signed char background)
void __stdcall	SetTextContext (TextContext *context)
short	mobile_objective (short objective)
void	DrawNavCrossMarker (short x, short y, short size, short shadow, unsigned short colour, short reserve)
void	SetScreenClipRect (unsigned short a, unsigned short b, unsigned short c, unsigned short d)
void	DrawNavHazardMarker (FixedVector navPosition, FixedVector offset, short size, unsigned short markerColour, unsigned short textColour, const char *text)
void	DrawNavPlayerMarker (short colour, short reserve)
void	BuildMap (short showPlayer)
void	UpdateInflightNavText (short showColon)
void	FormatNavCoordinates (unsigned char *out)
void	DrawSelectedNavLegendEntry (const char *text, short navPoint)
void	DrawNavMapLegend (void)
char *	nav_note (short objective)
void	DrawNavLocationReadout (const char *title, short showFlightData)
void	BriefingMap_LoadShapes (void)
void	BriefingMap_DisplayMap (void)
short	SelectNavObjectiveAtPoint (short mouseX, short mouseY)
void	CentreMouseOnCurrentNavObjective (void)
void	ShowConfedNavScan (void)
void	InflightComputer (void)

Variables
short	nNavMapCoordinateScaling = 0
short	nNavMapScale = 1
static NavMapObjectiveStyle	aNavMapObjectiveStyles [10]
static struct Shape *	pNavMapShape = 0
static short	nNavMapLabelCount = 0
static short	nNavMapReservedAreaCount = 0
static char	szCampaignSector [16] = "Vega XR-231.3"
static char *	apszShipMissionTypeNames [11]
int	bInflightComputerActive = 0
static NavMapLabel	aNavMapLabels [20]
static ShortRect	aNavMapExclusionRects [21]
short	nNavMapCenterPositionY
TextContext	stMapNavigationLabelTextContext
short	nCurrentActiveInputDevice
int	nJoystickVertDeadZoneValue
int	nJoystickHorizontalDeadZone
int	nJoystickUpScale
int	nCurrentJoystickLeftScale
int	nStickMaxX
int	nStickMaxY
int	nStickMinimumPositionX
int	nStickMinimumPositionY
int	nCurrentJoystickRawCoordX
int	nCurrentJoystickRawCoordY
int	nJoystickVerticalRange
int	nJoystickHorizontalRangeValue
int	nJoystickRightScale
int	nJoystickDownScaleValue
int	nJoystickCentreY
int	nJoystickCentreX
int	nCurrentJoystickFailureValue
InputDeviceSample	aInputDevSamples [2]

Detailed Description

Navigation map, objective labels and the in-flight computer.

Address range 40d090-40e88f.

Definition in file nav.c.

Function Documentation

◆ achieved()

short achieved ( short objective )

Definition at line 1042 of file cockpt.c.

◆ AddFixedVectors()

void AddFixedVectors	(	const FixedVector *	left,
		const FixedVector *	right,
		FixedVector *	sum )

Definition at line 296 of file geom.c.

◆ AddUniqueObjectiveNavLabel()

void AddUniqueObjectiveNavLabel	(	short	x,
		short	y,
		unsigned short	colour,
		const char *	text,
		short	objective,
		short	missionShip )

Definition at line 205 of file nav.c.

References AddUniqueObjectiveNavLabel(), aMissionObjectivesArray, and PlaceNavMapLabel().

Referenced by AddUniqueObjectiveNavLabel(), and BuildMap().

◆ AllocateViewport()

unsigned short __stdcall AllocateViewport	(	Viewport *	viewport,
		short	clearColour,
		short	flags )

Definition at line 758 of file view.c.

◆ BriefingMap_DisplayMap()

void BriefingMap_DisplayMap ( void )

Definition at line 742 of file nav.c.

References AllocateViewport(), BriefingMap_DisplayMap(), BriefingMap_LoadShapes(), cBlackColour, DrawNavLocationReadout(), free_viewport(), pNavMapShape, ReleasePacketHandle(), ReleaseTextFont(), stSceneBuffer, stScreenView, and Viewport::top.

Referenced by BriefingMap_DisplayMap(), and UpdateMap().

◆ BriefingMap_LoadShapes()

void BriefingMap_LoadShapes ( void )

Definition at line 726 of file nav.c.

References AllocateViewport(), BriefingMap_LoadShapes(), cBlackColour, cMissionObjectiveCountValue, FetchDiskPacketRetrying(), LocateMobileObjective(), pNavMapShape, ReportOutOfMemoryAndExit(), SetScreenClipRect(), and stSceneBuffer.

Referenced by BriefingMap_DisplayMap(), BriefingMap_LoadShapes(), and InflightComputer().

◆ BuildMap()

void BuildMap ( short showPlayer )

Definition at line 477 of file nav.c.

References achieved(), AddUniqueObjectiveNavLabel(), TextContext::alignment, aMissionNavPoints, aMissionObjectivesArray, aMissionShips, aNavMapObjectiveStyles, aShipPositionsArray, awMapNavObjectiveLabelIndex, BuildMap(), PilotRecord::callsign, cAsteroidColour, cCurrentObjective, cLightGreyColour, cMissionObjectiveCountValue, cPrimaryTextColour, cRedColour, CampaignState::currentPilot, cViewportClearColour, cYellowColour, DrawNavCrossMarker(), DrawNavHazardMarker(), DrawNavMapLabels(), DrawNavPlayerMarker(), DrawNavRectangleMarker(), DrawNavSquareMarker(), DrawNavTriangleMarker(), DrawSpriteDefault(), DrawViewportPixel(), hidden_objective(), InitializeTextContextFromFont(), NavMapObjectiveStyle::labelColour, NavMapObjectiveStyle::markerColour, NavMapObjectiveStyle::markerSize, NavMapObjectiveStyle::markerType, MissionNavPoint::missionShips, mobile_objective(), nav_getxy(), nNavMapLabelCount, OBJECT_TYPE_ASTEROID_FIELD, OBJECT_TYPE_MINE_FIELD, objective_name(), PlaceNavMapLabel(), pNavMapShape, MissionNavPoint::position, MissionShipRecord::position, ResetNavMapLabels(), ResetNavMapReservedAreas(), ScaleNavMapCoordinates(), SetScale(), SetScreenClipRect(), SetTextContext(), MissionShipRecord::speed, stCampaignState, stMapNavigationLabelTextContext, stSceneBuffer, szDefaultTxtBuf, TextContext::text, MissionNavPoint::type, MissionObjective::type, MissionShipRecord::type, NavMapObjectiveStyle::unvisitedColour, TextContext::viewport, and visited().

Referenced by BuildMap(), and DrawNavLocationReadout().

◆ CentreMouseOnCurrentNavObjective()

void CentreMouseOnCurrentNavObjective ( void )

Definition at line 792 of file nav.c.

References abFlightPathList, aMissionObjectivesArray, cCurrentNavPtIdx, CentreMouseOnCurrentNavObjective(), EnterAllocationScope(), LeaveAllocationScope(), ScaleNavMapCoordinates(), and WarpMouseTo().

Referenced by CentreMouseOnCurrentNavObjective(), and InflightComputer().

◆ ClearViewport()

void ClearViewport	(	Viewport *	viewport,
		short	colour )

Definition at line 963 of file gr.c.

◆ CopyViewportContents()

void CopyViewportContents	(	Viewport *	source,
		Viewport *	destination )

Definition at line 945 of file gr.c.

◆ DrawFormattedText()

void DrawFormattedText	(	const char *	format,
			... )

Definition at line 197 of file cockpt.c.

◆ DrawNavCrossMarker()

void DrawNavCrossMarker	(	short	x,
		short	y,
		short	size,
		short	shadow,
		unsigned short	colour,
		short	reserve )

Definition at line 421 of file nav.c.

References DrawNavCrossMarker(), DrawViewportLine(), ReserveNavMapArea(), stMapNavigationLabelTextContext, TextContext::viewport, and void().

Referenced by BuildMap(), and DrawNavCrossMarker().

◆ DrawNavHazardMarker()

void DrawNavHazardMarker	(	FixedVector	navPosition,
		FixedVector	offset,
		short	size,
		unsigned short	markerColour,
		unsigned short	textColour,
		const char *	text )

Definition at line 447 of file nav.c.

References AddFixedVectors(), DrawNavHazardMarker(), DrawNavRectangleMarker(), nav_getxy(), PlaceNavMapLabel(), ScaleNavMapMarkerSize(), FixedVector::x, and FixedVector::z.

Referenced by BuildMap(), and DrawNavHazardMarker().

◆ DrawNavLocationReadout()

void DrawNavLocationReadout	(	const char *	title,
		short	showFlightData )

◆ DrawNavMapLabels()

void DrawNavMapLabels ( void )

Definition at line 303 of file nav.c.

References aNavMapLabels, DrawFormattedText(), DrawNavMapLabels(), and nNavMapLabelCount.

Referenced by BuildMap(), and DrawNavMapLabels().

◆ DrawNavMapLegend()

void DrawNavMapLegend ( void )

Definition at line 641 of file nav.c.

References cMissionObjectiveCountValue, DrawNavMapLegend(), DrawSelectedNavLegendEntry(), hidden_objective(), Viewport::left, SetTextCursor(), stSceneBuffer, and visited().

Referenced by DrawNavLocationReadout(), and DrawNavMapLegend().

◆ DrawNavPlayerMarker()

void DrawNavPlayerMarker	(	short	colour,
		short	reserve )

Definition at line 462 of file nav.c.

References aShipPositionsArray, DrawNavPlayerMarker(), DrawNavSquareMarker(), DrawViewportPixel(), Viewport::left, nav_getxy(), stMapNavigationLabelTextContext, Viewport::top, and TextContext::viewport.

Referenced by BuildMap(), DrawNavPlayerMarker(), and InflightComputer().

◆ DrawNavRectangleMarker()

void DrawNavRectangleMarker	(	short	x,
		short	y,
		short	size,
		short	shadow,
		unsigned short	colour,
		short	reserve )

Definition at line 317 of file nav.c.

References DrawNavRectangleMarker(), DrawViewportEllipse(), DrawViewportEllipseShadow(), ReserveNavMapArea(), stMapNavigationLabelTextContext, and TextContext::viewport.

Referenced by BuildMap(), DrawNavHazardMarker(), and DrawNavRectangleMarker().

◆ DrawNavSquareMarker()

void DrawNavSquareMarker	(	short	x,
		short	y,
		short	size,
		short	shadow,
		short	colour,
		short	reserve )

Definition at line 353 of file nav.c.

References DrawNavSquareMarker(), DrawNavSquareOutline(), DrawViewportPixel(), ReserveNavMapArea(), stMapNavigationLabelTextContext, TextContext::viewport, and void().

Referenced by BuildMap(), DrawNavPlayerMarker(), and DrawNavSquareMarker().

◆ DrawNavSquareOutline()

void DrawNavSquareOutline	(	Viewport *	viewport,
		short	x,
		short	y,
		unsigned short	size,
		signed char	colour )

Definition at line 340 of file nav.c.

References DrawNavSquareOutline(), and DrawViewportBorder().

Referenced by DrawNavSquareMarker(), and DrawNavSquareOutline().

◆ DrawNavTextLine()

void DrawNavTextLine	(	unsigned char	alignment,
		unsigned short	colour,
		const char *	format,
			... )

Definition at line 1001 of file mission.c.

◆ DrawNavTriangleMarker()

void DrawNavTriangleMarker	(	short	x,
		short	y,
		short	size,
		short	shadow,
		unsigned short	colour,
		short	reserve )

Definition at line 391 of file nav.c.

References DrawNavTriangleMarker(), DrawNavTriangleOutline(), ReserveNavMapArea(), stMapNavigationLabelTextContext, TextContext::viewport, and void().

Referenced by BuildMap(), and DrawNavTriangleMarker().

◆ DrawNavTriangleOutline()

void DrawNavTriangleOutline	(	Viewport *	viewport,
		short	x,
		short	y,
		short	size,
		signed char	colour )

Definition at line 379 of file nav.c.

References DrawNavTriangleOutline(), and DrawViewportLine().

Referenced by DrawNavTriangleMarker(), and DrawNavTriangleOutline().

◆ DrawSelectedNavLegendEntry()

void DrawSelectedNavLegendEntry	(	const char *	text,
		short	navPoint )

Definition at line 631 of file nav.c.

References cCurrentNavPtIdx, cYellowColour, DrawNavTextLine(), and DrawSelectedNavLegendEntry().

Referenced by DrawNavMapLegend(), and DrawSelectedNavLegendEntry().

◆ DrawSpriteDefault()

void DrawSpriteDefault	(	Viewport *	viewport,
		short	x,
		short	y,
		struct Shape *	shape,
		short	frame )

Definition at line 660 of file gr.c.

◆ DrawViewportBorder()

void DrawViewportBorder	(	Viewport *	viewport,
		short	left,
		short	top,
		short	right,
		short	bottom,
		short	colour )

Definition at line 1052 of file gr.c.

◆ DrawViewportEllipse()

void DrawViewportEllipse	(	Viewport *	viewport,
		short	x,
		short	y,
		short	verticalRadius,
		short	horizontalRadius,
		short	colour )

Definition at line 1075 of file gr.c.

◆ DrawViewportEllipseShadow()

void DrawViewportEllipseShadow	(	Viewport *	viewport,
		short	x,
		short	y,
		short	verticalRadius,
		short	horizontalRadius,
		short	colour )

Definition at line 1099 of file gr.c.

◆ DrawViewportLine()

void DrawViewportLine	(	Viewport *	viewport,
		short	x1,
		short	y1,
		short	x2,
		short	y2,
		short	colour )

Definition at line 995 of file gr.c.

◆ DrawViewportPixel()

void DrawViewportPixel	(	Viewport *	viewport,
		short	x,
		short	y,
		short	colour )

Definition at line 976 of file gr.c.

◆ FetchDiskPacketRetrying()

void * FetchDiskPacketRetrying	(	short	logicalFile,
		short	section,
		short	flags )

Definition at line 126 of file disk.c.

◆ FindNavMapLabelAtPoint()

short FindNavMapLabelAtPoint	(	short	x,
		short	y )

Definition at line 290 of file nav.c.

References FindNavMapLabelAtPoint(), IsPointInNavMapLabel(), and nNavMapLabelCount.

Referenced by FindNavMapLabelAtPoint().

◆ force_view()

unsigned int force_view	(	int	view,
		short	obj )

Definition at line 464 of file spc.c.

◆ FormatNavCoordinates()

void FormatNavCoordinates ( unsigned char * out )

Definition at line 621 of file nav.c.

References FormatNavCoordinates(), and SplitGameClockTicks().

Referenced by FormatNavCoordinates(), and InflightComputer().

◆ free_viewport()

void __stdcall free_viewport ( Viewport * viewport )

Definition at line 420 of file gameflow.c.

◆ hidden_objective()

short hidden_objective ( short objective )

Definition at line 1098 of file cockpt.c.

◆ InflightComputer()

void InflightComputer ( void )

Definition at line 822 of file nav.c.

References bCockpitlessView, bEscapePressedFlag, bInflightComputerActive, bInputModeState, BriefingMap_LoadShapes(), cBlackColour, cCurrentNavPtIdx, cDarkGreyColour, CentreMouseOnCurrentNavObjective(), ClearViewport(), cMissionObjectiveCountValue, cScreenViewMode, cViewportClearColour, cycle_next_objective(), DIBslam(), DIBslamReal(), DrawNavPlayerMarker(), DrawSpriteDefault(), EndCommMenu(), EnterAllocationScope(), EventManagerHook(), FetchDiskPacketRetrying(), force_view(), FormatNavCoordinates(), free_viewport(), get_player_input(), GetScreenUpdateFlag(), hidden_objective(), InflightComputer(), initialize_view_buffer(), LeaveAllocationScope(), message_showing(), MoveMenuPointerFromKeyboard(), nMenuInputRepeatDelay, nScreenHeight, nScreenWidth, nTickCount60Hz, pElapsedCampaignDatePtr, PlaySfxWaveFileByNumber(), pNavMapShape, PollInputEvent(), PollJoystickButtonEvents(), PollMenuInputDevices(), ReleasePacketHandle(), ResetMouseCursorFrame(), SelectNavObjectiveAtPoint(), set_new_objective(), SetEventManagerPump(), SetFrameTimerAndWait(), SetMouseCursorShape(), SetRectBounds(), SetTextContext(), SetViewportRect(), MouseCursorState::shape, ShowConfedNavScan(), stCurrentNavMapTxtCtx, stDefaultTxtContext, stMapNavigationLabelTextContext, stMouseCursorState, stSceneBuffer, stScreenView, stSpaceBufferViewport, UpdateInflightNavText(), InputEventState::value, MouseCursorState::viewport, TextContext::viewport, WaitForInputKey(), WarpMouseTo(), MouseCursorState::x, and MouseCursorState::y.

Referenced by InflightComputer(), and SelectCockpitVduMode().

◆ InitializeTextContextFromFont()

unsigned int InitializeTextContextFromFont	(	TextContext *	context,
		short	fontIndex,
		unsigned char	colour,
		signed char	background )

Definition at line 192 of file disk.c.

◆ IsPointInNavMapLabel()

short IsPointInNavMapLabel	(	short	labelIndex,
		short	x,
		short	y )

Definition at line 271 of file nav.c.

References aNavMapLabels, IsPointInNavMapLabel(), and NavMapLabel::x.

Referenced by FindNavMapLabelAtPoint(), IsPointInNavMapLabel(), and SelectNavObjectiveAtPoint().

◆ LocateMobileObjective()

short LocateMobileObjective ( short objective )

Definition at line 1204 of file cockpt.c.

◆ mobile_objective()

short mobile_objective ( short objective )

Definition at line 1433 of file cockpt.c.

◆ MoveMenuPointerFromKeyboard()

void MoveMenuPointerFromKeyboard ( InputEventState * event )

Definition at line 551 of file disk.c.

◆ nav_getxy()

void nav_getxy	(	short *	x,
		short *	y,
		int	worldX,
		int	worldZ )

Definition at line 1039 of file mission.c.

◆ nav_note()

char * nav_note ( short objective )

Definition at line 658 of file nav.c.

References aMissionObjectivesArray, MissionObjective::name, and nav_note().

Referenced by DrawNavLocationReadout(), and nav_note().

◆ NavMapLabelFits()

short NavMapLabelFits	(	short	x,
		short	y,
		short	width,
		short	height )

Definition at line 90 of file nav.c.

References NavMapLabelFits().

Referenced by NavMapLabelFits(), NavMapLabelPositionAvailable(), and TryPlaceNavMapLabel().

◆ NavMapLabelPositionAvailable()

short NavMapLabelPositionAvailable	(	short	x,
		short	y,
		short	width,
		short	height )

Definition at line 96 of file nav.c.

References NavMapLabelFits(), NavMapLabelPositionAvailable(), NavMapPointInsideReservedArea(), and nNavMapReservedAreaCount.

Referenced by NavMapLabelPositionAvailable(), and TryPlaceNavMapLabel().

◆ NavMapPointInsideReservedArea()

short NavMapPointInsideReservedArea	(	short	area,
		short	x,
		short	y )

Definition at line 81 of file nav.c.

References aNavMapExclusionRects, ShortRect::bottom, ShortRect::left, NavMapPointInsideReservedArea(), ShortRect::right, and ShortRect::top.

Referenced by NavMapLabelPositionAvailable(), and NavMapPointInsideReservedArea().

◆ objective_name()

const char * objective_name ( short objective )

Definition at line 1070 of file cockpt.c.

◆ PlaceNavMapLabel()

void PlaceNavMapLabel	(	short	x,
		short	y,
		unsigned short	colour,
		const char *	text )

Definition at line 167 of file nav.c.

References aNavMapLabels, NavMapLabel::colour, nNavMapLabelCount, PlaceNavMapLabel(), ReserveNavMapArea(), NavMapLabel::text, and TryPlaceNavMapLabel().

Referenced by AddUniqueObjectiveNavLabel(), BuildMap(), DrawNavHazardMarker(), and PlaceNavMapLabel().

◆ PollInputEvent()

short __stdcall PollInputEvent	(	InputEventState *	event,
		short	filter )

Definition at line 336 of file eventmgr.c.

◆ ReleasePacketHandle()

void ReleasePacketHandle ( void * handle )

Definition at line 50 of file ending.c.

◆ ReleaseTextFont()

unsigned int ReleaseTextFont ( short fontIndex )

Definition at line 222 of file disk.c.

◆ ReportOutOfMemoryAndExit()

void ReportOutOfMemoryAndExit ( const char * resource )

Definition at line 1277 of file main.c.

◆ ReserveNavMapArea()

void ReserveNavMapArea	(	short	x,
		short	y,
		short	width,
		short	height )

Definition at line 132 of file nav.c.

References aNavMapExclusionRects, ShortRect::bottom, ShortRect::left, nNavMapReservedAreaCount, ReserveNavMapArea(), ShortRect::right, and ShortRect::top.

Referenced by DrawNavCrossMarker(), DrawNavRectangleMarker(), DrawNavSquareMarker(), DrawNavTriangleMarker(), PlaceNavMapLabel(), and ReserveNavMapArea().

◆ ResetNavMapLabels()

void ResetNavMapLabels ( void )

Definition at line 146 of file nav.c.

References nNavMapLabelCount, and ResetNavMapLabels().

Referenced by BuildMap(), and ResetNavMapLabels().

◆ ResetNavMapReservedAreas()

void ResetNavMapReservedAreas ( void )

Definition at line 126 of file nav.c.

References nNavMapReservedAreaCount, and ResetNavMapReservedAreas().

Referenced by BuildMap(), and ResetNavMapReservedAreas().

◆ ScaleNavMapCoordinates()

void ScaleNavMapCoordinates	(	short *	x,
		short *	y,
		short	mapX,
		short	mapY )

Definition at line 1030 of file mission.c.

◆ ScaleNavMapMarkerSize()

void ScaleNavMapMarkerSize ( short * size )

Definition at line 1024 of file mission.c.

◆ SelectNavObjectiveAtPoint()

short SelectNavObjectiveAtPoint	(	short	mouseX,
		short	mouseY )

Definition at line 760 of file nav.c.

References abFlightPathList, aMissionObjectivesArray, awMapNavObjectiveLabelIndex, cCurrentNavPtIdx, hidden_objective(), IsPointInNavMapLabel(), ScaleNavMapCoordinates(), SelectNavObjectiveAtPoint(), and set_new_objective().

Referenced by InflightComputer(), and SelectNavObjectiveAtPoint().

◆ set_new_objective()

int set_new_objective ( short pathIndex )

Definition at line 1131 of file cockpt.c.

◆ SetEventManagerPump()

void __stdcall SetEventManagerPump ( void(* pump )(void) )

Definition at line 126 of file strdos.c.

◆ SetFrameTimerAndWait()

void __stdcall SetFrameTimerAndWait ( short period )

Definition at line 610 of file eventmgr.c.

◆ SetMouseCursorShape()

void __stdcall SetMouseCursorShape	(	struct Shape *	shape,
		short	frame )

Definition at line 562 of file eventmgr.c.

◆ SetRectBounds()

void SetRectBounds	(	Viewport *	viewport,
		unsigned short	left,
		unsigned short	top,
		unsigned short	right,
		unsigned short	bottom )

Definition at line 1762 of file cockpt.c.

◆ SetScreenClipRect()

void SetScreenClipRect	(	unsigned short	a,
		unsigned short	b,
		unsigned short	c,
		unsigned short	d )

Definition at line 440 of file nav.c.

References SetRectBounds(), SetScreenClipRect(), and stSceneBuffer.

Referenced by BriefingMap_LoadShapes(), BuildMap(), DrawNavLocationReadout(), and SetScreenClipRect().

◆ SetTextContext()

void __stdcall SetTextContext ( TextContext * context )

Definition at line 152 of file mathfp.c.

◆ SetViewportRect()

void __stdcall SetViewportRect	(	Viewport *	viewport,
		unsigned short	left,
		unsigned short	top,
		unsigned short	right,
		unsigned short	bottom )

Definition at line 1560 of file screens.c.

◆ ShowConfedNavScan()

void ShowConfedNavScan ( void )

Definition at line 812 of file nav.c.

References DrawNavLocationReadout(), EnterAllocationScope(), LeaveAllocationScope(), SetRectBounds(), ShowConfedNavScan(), and stScreenView.

Referenced by InflightComputer(), and ShowConfedNavScan().

◆ TryPlaceNavMapLabel()

short TryPlaceNavMapLabel	(	short	x,
		short	y,
		short	width,
		short	force )

Definition at line 152 of file nav.c.

References aNavMapLabels, NavMapLabelFits(), NavMapLabelPositionAvailable(), nNavMapLabelCount, TryPlaceNavMapLabel(), NavMapLabel::x, and NavMapLabel::y.

Referenced by PlaceNavMapLabel(), and TryPlaceNavMapLabel().

◆ UpdateInflightNavText()

void UpdateInflightNavText ( short showColon )

Definition at line 590 of file nav.c.

References TextContext::cursorX, DrawFormattedText(), Viewport::left, pElapsedCampaignDatePtr, SetTextContext(), stCurrentNavMapTxtCtx, Viewport::top, UpdateInflightNavText(), and TextContext::viewport.

Referenced by InflightComputer(), and UpdateInflightNavText().

◆ visited()

short visited ( short objective )

Definition at line 1036 of file cockpt.c.

◆ WarpMouseTo()

void __stdcall WarpMouseTo	(	short	x,
		short	y )

Definition at line 501 of file winmain.c.

Variable Documentation

◆ aInputDevSamples

InputDeviceSample aInputDevSamples[2]

Definition at line 78 of file nav.c.

Referenced by get_player_input(), PollJoystickButtonEvents(), PollMenuInputDevices(), ReadCalibratedJoystick(), SampleActiveJoystickDevice(), TranslatePolledInputEvent(), UpdateInputDeviceTransitions(), WaitForJoystickButtonPress(), and WaitForJoystickButtonRelease().

◆ aNavMapExclusionRects

ShortRect aNavMapExclusionRects[21]

static

Definition at line 56 of file nav.c.

Referenced by NavMapPointInsideReservedArea(), and ReserveNavMapArea().

◆ aNavMapLabels

NavMapLabel aNavMapLabels[20]

static

Definition at line 54 of file nav.c.

Referenced by DrawNavMapLabels(), IsPointInNavMapLabel(), PlaceNavMapLabel(), and TryPlaceNavMapLabel().

◆ aNavMapObjectiveStyles

NavMapObjectiveStyle aNavMapObjectiveStyles[10]

static

Initial value:

                                                   = {
    { 1, 2, &cPrimaryTextColour, &cDefaultTextColour,
      &cDefaultTextColour },
    { 3, 2, &cBlackColour, &cViewportClearColour,
      &cDefaultTextColour },
    { 4, 2, &cMagentaColour, &cMagentaColour,
      &cDefaultTextColour },
    { 2, 3, &cMagentaColour, &cDefaultTextColour,
      &cDefaultTextColour },
    { 2, 3, &cRedColour, &cRedColour,
      &cDefaultTextColour },
    { 0, 0, 0, 0, 0 },
    { 0, 0, 0, 0, 0 },
    { 0, 0, 0, 0, 0 },
    { 0, 0, 0, 0, 0 },
    { 0, 0, 0, 0, 0 }
}

Definition at line 15 of file nav.c.

Referenced by BuildMap().

◆ apszShipMissionTypeNames

char* apszShipMissionTypeNames[11]

static

Initial value:

                              = {
    "Patrol",
    "Escort",
    "Strike",
    "Defend",
    "Wingman",
    "Flee",
    "Goto Warp",
    "err",
    "err",
    "Rendezvous",
    "err"
}

Definition at line 38 of file nav.c.

Referenced by DrawNavLocationReadout().

◆ bInflightComputerActive

int bInflightComputerActive = 0

Definition at line 51 of file nav.c.

Referenced by InflightComputer(), and SetHudMessageText().

◆ nCurrentActiveInputDevice

short nCurrentActiveInputDevice

Definition at line 60 of file nav.c.

Referenced by CalibrateJoystickInteractive(), get_player_input(), LoadJoystickCalibrationFile(), player_input(), PollJoystickButtonEvents(), PollMenuInputDevices(), ReadCalibratedJoystick(), SampleActiveJoystickDevice(), SampleJoystickDevice(), TranslatePolledInputEvent(), UpdateInputDeviceTransitions(), WaitForJoystickButtonPress(), and WaitForJoystickButtonRelease().

◆ nCurrentJoystickFailureValue

int nCurrentJoystickFailureValue

Definition at line 77 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nCurrentJoystickLeftScale

int nCurrentJoystickLeftScale

Definition at line 64 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nCurrentJoystickRawCoordX

int nCurrentJoystickRawCoordX

Definition at line 69 of file nav.c.

Referenced by ReadCalibratedJoystick().

◆ nCurrentJoystickRawCoordY

int nCurrentJoystickRawCoordY

Definition at line 70 of file nav.c.

Referenced by ReadCalibratedJoystick().

◆ nJoystickCentreX

int nJoystickCentreX

Definition at line 76 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickCentreY

int nJoystickCentreY

Definition at line 75 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickDownScaleValue

int nJoystickDownScaleValue

Definition at line 74 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickHorizontalDeadZone

int nJoystickHorizontalDeadZone

Definition at line 62 of file nav.c.

Referenced by LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickHorizontalRangeValue

int nJoystickHorizontalRangeValue

Definition at line 72 of file nav.c.

Referenced by CalibrateJoystickInteractive().

◆ nJoystickRightScale

int nJoystickRightScale

Definition at line 73 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickUpScale

int nJoystickUpScale

Definition at line 63 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickVertDeadZoneValue

int nJoystickVertDeadZoneValue

Definition at line 61 of file nav.c.

Referenced by LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nJoystickVerticalRange

int nJoystickVerticalRange

Definition at line 71 of file nav.c.

Referenced by CalibrateJoystickInteractive().

◆ nNavMapCenterPositionY

short nNavMapCenterPositionY

Definition at line 58 of file nav.c.

Referenced by ScaleNavMapCoordinates(), and SetScale().

◆ nNavMapCoordinateScaling

short nNavMapCoordinateScaling = 0

Definition at line 12 of file nav.c.

Referenced by nav_getxy(), and SetNavMapCoordinateScaling().

◆ nNavMapLabelCount

short nNavMapLabelCount = 0

static

Definition at line 33 of file nav.c.

Referenced by BuildMap(), DrawNavMapLabels(), FindNavMapLabelAtPoint(), PlaceNavMapLabel(), ResetNavMapLabels(), and TryPlaceNavMapLabel().

◆ nNavMapReservedAreaCount

short nNavMapReservedAreaCount = 0

static

Definition at line 34 of file nav.c.

Referenced by NavMapLabelPositionAvailable(), ReserveNavMapArea(), and ResetNavMapReservedAreas().

◆ nNavMapScale

short nNavMapScale = 1

Definition at line 13 of file nav.c.

Referenced by ScaleNavMapCoordinates(), ScaleNavMapMarkerSize(), and SetScale().

◆ nStickMaxX

int nStickMaxX

Definition at line 65 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nStickMaxY

int nStickMaxY

Definition at line 66 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nStickMinimumPositionX

int nStickMinimumPositionX

Definition at line 67 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ nStickMinimumPositionY

int nStickMinimumPositionY

Definition at line 68 of file nav.c.

Referenced by CalibrateJoystickInteractive(), LoadJoystickCalibrationFile(), and ReadCalibratedJoystick().

◆ pNavMapShape

struct Shape* pNavMapShape = 0

static

Definition at line 32 of file nav.c.

Referenced by BriefingMap_DisplayMap(), BriefingMap_LoadShapes(), BuildMap(), and InflightComputer().

◆ stMapNavigationLabelTextContext

TextContext stMapNavigationLabelTextContext

Definition at line 59 of file nav.c.

Referenced by BuildMap(), DrawNavCrossMarker(), DrawNavPlayerMarker(), DrawNavRectangleMarker(), DrawNavSquareMarker(), DrawNavTriangleMarker(), and InflightComputer().

◆ szCampaignSector

char szCampaignSector[16] = "Vega XR-231.3"

static

Definition at line 35 of file nav.c.

Referenced by DrawNavLocationReadout().

Functions

Variables

Detailed Description

Function Documentation

◆ achieved()

◆ AddFixedVectors()

◆ AddUniqueObjectiveNavLabel()

◆ AllocateViewport()

◆ BriefingMap_DisplayMap()

◆ BriefingMap_LoadShapes()

◆ BuildMap()

◆ CentreMouseOnCurrentNavObjective()

◆ ClearViewport()

◆ CopyViewportContents()

◆ DrawFormattedText()

◆ DrawNavCrossMarker()

◆ DrawNavHazardMarker()

◆ DrawNavLocationReadout()

◆ DrawNavMapLabels()

◆ DrawNavMapLegend()

◆ DrawNavPlayerMarker()

◆ DrawNavRectangleMarker()

◆ DrawNavSquareMarker()

◆ DrawNavSquareOutline()

◆ DrawNavTextLine()

◆ DrawNavTriangleMarker()

◆ DrawNavTriangleOutline()

◆ DrawSelectedNavLegendEntry()

◆ DrawSpriteDefault()

◆ DrawViewportBorder()

◆ DrawViewportEllipse()

◆ DrawViewportEllipseShadow()

◆ DrawViewportLine()

◆ DrawViewportPixel()

◆ FetchDiskPacketRetrying()

◆ FindNavMapLabelAtPoint()

◆ force_view()

◆ FormatNavCoordinates()

◆ free_viewport()

◆ hidden_objective()

◆ InflightComputer()

◆ InitializeTextContextFromFont()

◆ IsPointInNavMapLabel()

◆ LocateMobileObjective()

◆ mobile_objective()

◆ MoveMenuPointerFromKeyboard()

◆ nav_getxy()

◆ nav_note()

◆ NavMapLabelFits()

◆ NavMapLabelPositionAvailable()

◆ NavMapPointInsideReservedArea()

◆ objective_name()

◆ PlaceNavMapLabel()

◆ PollInputEvent()

◆ ReleasePacketHandle()

◆ ReleaseTextFont()

◆ ReportOutOfMemoryAndExit()

◆ ReserveNavMapArea()

◆ ResetNavMapLabels()

◆ ResetNavMapReservedAreas()

◆ ScaleNavMapCoordinates()

◆ ScaleNavMapMarkerSize()

◆ SelectNavObjectiveAtPoint()

◆ set_new_objective()

◆ SetEventManagerPump()

◆ SetFrameTimerAndWait()

◆ SetMouseCursorShape()

◆ SetRectBounds()

◆ SetScreenClipRect()

◆ SetTextContext()

◆ SetViewportRect()

◆ ShowConfedNavScan()

◆ TryPlaceNavMapLabel()

◆ UpdateInflightNavText()

◆ visited()

◆ WarpMouseTo()

Variable Documentation

◆ aInputDevSamples

◆ aNavMapExclusionRects

◆ aNavMapLabels