CAMERA Class Reference

#include <camera.h>

Collaboration diagram for CAMERA:

[legend]List of all members.

Public Member Functions
	CAMERA ()
void	Update ()
void	Rotate (float a, float ax, float ay, float az)
void	MoveRelative (float mx, float my, float mz)
void	MoveRelativeConstrainY (float mx, float my, float mz)
void	Move (float mx, float my, float mz)
void	PutTransformInto (GLdouble *matrix16)
void	PutVelocityInto (GLdouble *matrix16)
void	LoadVelocityIdentity ()
VERTEX	GetPosition ()
void	SetPosition (VERTEX newpos)
VERTEX	GetVelocity ()
void	SetVelocity (VERTEX new_velocity)
void	Chase ()
void	ExtractFrustum ()
Public Attributes
VERTEX	position
VERTEX	pos_vel
QUATERNION	dir
QUATERNION	dir_vel
QUATERNION	dir_coupled
string	cam_mode
int	chase_ent
float	frustum [6][4]
Private Member Functions
void	GenerateTransform ()
Private Attributes
GLdouble	transform_matrix [16]
GLdouble	velocity_matrix [16]

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Detailed Description

Definition at line 19 of file camera.h.

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Constructor & Destructor Documentation

CAMERA::CAMERA (   )

Definition at line 6 of file camera.cpp. References cam_mode, dir, dir_vel, and QUATERNION::LoadMultIdent().

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Member Function Documentation

void CAMERA::Chase (   )

Definition at line 235 of file camera.cpp.

void CAMERA::ExtractFrustum (   )

Definition at line 253 of file camera.cpp. References Vamos_Geometry::clip(), and frustum.

void CAMERA::GenerateTransform (   )  [private]

Definition at line 121 of file camera.cpp. Referenced by Update().

VERTEX CAMERA::GetPosition (   )

Definition at line 196 of file camera.cpp. References position, VERTEX::x, VERTEX::y, and VERTEX::z. Referenced by KEYMAN::DoHeldKeys().

VERTEX CAMERA::GetVelocity (   )

Definition at line 219 of file camera.cpp. References pos_vel, VERTEX::x, VERTEX::y, and VERTEX::z.

void CAMERA::LoadVelocityIdentity (   )

Definition at line 187 of file camera.cpp. References dir_vel, QUATERNION::LoadMultIdent(), pos_vel, VERTEX::x, VERTEX::y, and VERTEX::z. Referenced by InitGameData().

void CAMERA::Move (  float  mx, float  my, float  mz )

Definition at line 82 of file camera.cpp. References position, VERTEX::x, VERTEX::y, and VERTEX::z. Referenced by InitGameData().

void CAMERA::MoveRelative (  float  mx, float  my, float  mz )

Definition at line 16 of file camera.cpp. References dir, position, QUATERNION::ReturnConjugate(), QUATERNION::w, VERTEX::x, QUATERNION::x, VERTEX::y, QUATERNION::y, VERTEX::z, and QUATERNION::z. Referenced by KEYMAN::DoHeldKeys().

void CAMERA::MoveRelativeConstrainY (  float  mx, float  my, float  mz )

Definition at line 52 of file camera.cpp. References dir, VERTEX::len(), position, QUATERNION::ReturnConjugate(), VERTEX::Scale(), QUATERNION::w, VERTEX::x, QUATERNION::x, VERTEX::y, QUATERNION::y, VERTEX::z, and QUATERNION::z.

void CAMERA::PutTransformInto (  GLdouble *  matrix16  )

Definition at line 159 of file camera.cpp. References dir, dir_coupled, QUATERNION::GetMat(), QUATERNION::PostMultiply(), QUATERNION::ReturnConjugate(), and transform_matrix.

void CAMERA::PutVelocityInto (  GLdouble *  matrix16  )

Definition at line 174 of file camera.cpp. References dir_vel, QUATERNION::GetMat(), and transform_matrix.

void CAMERA::Rotate (  float  a, float  ax, float  ay, float  az )

Definition at line 90 of file camera.cpp. References dir, QUATERNION::PostMultiply(), and QUATERNION::SetAxisAngle().

void CAMERA::SetPosition (  VERTEX  newpos  )

Definition at line 248 of file camera.cpp. References position. Referenced by KEYMAN::DoHeldKeys().

void CAMERA::SetVelocity (  VERTEX  new_velocity  )

Definition at line 230 of file camera.cpp. References pos_vel.

void CAMERA::Update (   )

Definition at line 140 of file camera.cpp. References GenerateTransform(), pos_vel, and position. Referenced by InitGameData().

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Member Data Documentation

string CAMERA::cam_mode

Definition at line 71 of file camera.h. Referenced by CAMERA().

int CAMERA::chase_ent

Definition at line 72 of file camera.h.

QUATERNION CAMERA::dir

Definition at line 35 of file camera.h. Referenced by CAMERA(), BACKDROP::DrawRain(), MoveRelative(), MoveRelativeConstrainY(), PutTransformInto(), and Rotate().

QUATERNION CAMERA::dir_coupled

Definition at line 37 of file camera.h. Referenced by PutTransformInto().

QUATERNION CAMERA::dir_vel

Definition at line 36 of file camera.h. Referenced by CAMERA(), LoadVelocityIdentity(), and PutVelocityInto().

float CAMERA::frustum[6][4]

Definition at line 75 of file camera.h. Referenced by OBJECTS::DrawObject(), ExtractFrustum(), and ROADSTRIP::Visualize().

VERTEX CAMERA::pos_vel

Definition at line 32 of file camera.h. Referenced by GetVelocity(), LoadVelocityIdentity(), SetVelocity(), and Update().

VERTEX CAMERA::position

Definition at line 31 of file camera.h. Referenced by BACKDROP::DrawClouds(), OBJECTS::DrawObject(), BACKDROP::DrawSky(), GetPosition(), VAMOSWORLD::Init(), Move(), MoveRelative(), MoveRelativeConstrainY(), VAMOSWORLD::SetCameraMode(), SetPosition(), Update(), and MOUSE::UpdateCamera().

GLdouble CAMERA::transform_matrix[16] [private]

Definition at line 23 of file camera.h. Referenced by PutTransformInto(), and PutVelocityInto().

GLdouble CAMERA::velocity_matrix[16] [private]

Definition at line 24 of file camera.h.

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

• include/camera.h
• src/camera.cpp

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