#include <viewport.h>

Public Member Functions
	CViewport (CViewport *src)

void	copyFrom (const CViewport *src)

void	load (SimpleFile *file, int param)

void	save (SimpleFile *file, int indent)

void	setPosition (const FVector &v)

void	setPosition (const FPose &pose)

void	setOrientation (const FMatrix &m)

void	setOrientation (const FVector &v)

void	randomizeOrientation ()

void	changeStarColorPixel (StarMode mode, double pixelOffSet)

void	reposition (double factor)

void	changeOrientation (const FMatrix &matrix)

FPose	getPose ()

FPose	getRawPose ()

FVector	getRelativePosNoCentering (int index, const FVector &src)

FVector	getRelativePosCentering (int index, const FVector &src)

FVector	getRelativePosCenteringRaw (int index, const FVector &src)

void	getRelativeXCenterPixels (double v1, double v2, double v3, double v4)

const FMatrix &	getOrientation () const

void	SetRoleAngle (double angle)

void	setFrontClip (double dist)

void	setBackClip (double dist)

void	setCenterYAngle (double angleDegrees)

void	setCenterZAngle (double angleDegrees)

Public Attributes
FVector	_position

double	_frontClip

double	_backClip

StarColor	_starColor

double	_valArray [2]

double	_isZero

double	_pixel1OffSetX

double	_pixel2OffSetX

FVector	_centerVector

Detailed Description

Implements the viewport functionality for viewing the star field in a given position and orientation. CCamera is a big user of this class

Member Function Documentation

◆ copyFrom()

void Titanic::CViewport::copyFrom ( const CViewport * src )

Copys the data from another instance

◆ load()

void Titanic::CViewport::load	(	SimpleFile *	file,
		int	param
	)

Load the data for the class from file

◆ save()

void Titanic::CViewport::save	(	SimpleFile *	file,
		int	indent
	)

Save the data for the class to file

◆ setPosition() [1/2]

void Titanic::CViewport::setPosition ( const FVector & v )

Sets the position

◆ setPosition() [2/2]

void Titanic::CViewport::setPosition ( const FPose & pose )

Sets the position

◆ setOrientation() [1/2]

void Titanic::CViewport::setOrientation ( const FMatrix & m )

Sets the orientation from a passed matrix

◆ setOrientation() [2/2]

void Titanic::CViewport::setOrientation ( const FVector & v )

Sets the orientation from a passed vector

◆ changeStarColorPixel()

void Titanic::CViewport::changeStarColorPixel	(	StarMode	mode,
		double	pixelOffSet
	)

The view has changed between starview and skyview Change the enum that tracks the color of the stars Also change the X coordinate pixel offset used for star drawing

◆ changeOrientation()

void Titanic::CViewport::changeOrientation ( const FMatrix & matrix )

Applys a rotation matrix to the current orientation

◆ getRelativeXCenterPixels()

void Titanic::CViewport::getRelativeXCenterPixels	(	double *	v1,
		double *	v2,
		double *	v3,
		double *	v4
	)

All arguments are return values First is the x center coordinate relative to y Second is the x center coordinate relative to z Third is the first x center pixel offset Fourth is the second x center pixel offset

◆ getOrientation()

const FMatrix& Titanic::CViewport::getOrientation ( ) const

Returns the viewport's orientation

◆ SetRoleAngle()

void Titanic::CViewport::SetRoleAngle ( double angle )

Assigns a roll angle about the view direction

◆ setFrontClip()

void Titanic::CViewport::setFrontClip ( double dist )

Assign a near clip plane distance

◆ setBackClip()

void Titanic::CViewport::setBackClip ( double dist )

Assign a far clipping plane distance

◆ setCenterYAngle()

void Titanic::CViewport::setCenterYAngle ( double angleDegrees )

Sets the center vector y angle The actual center y value doesn't change until reset is called

◆ setCenterZAngle()

void Titanic::CViewport::setCenterZAngle ( double angleDegrees )

Sets the center vector z angle The actual center z value doesn't change until reset is called

The documentation for this class was generated from the following file:

engines/titanic/star_control/viewport.h

Public Member Functions

Public Attributes