Planet Class Reference

#include <Planet.h>

Inheritance diagram for Planet:

Public Member Functions
	Planet (float planetRadius, float collisionRadius, GLuint textureName)
	Draws a planet with texture and spinning.
	Planet (float x, float y, float z, float planetRadius, GLuint textureName)
	Constructor wich sets the position and radius of the planet.
	Planet (float x, float y, float z, float planetRadius, float collisionRadius, GLuint textureName)
	Constructor wich sets the position and radius of the planet.
	~Planet (void)
	Destructor.
void	draw (void)
	Draws a planet with texture and spinning.
float	getRotateSpeed (void)
	Get the current rotate speed.
void	setRotateAngle (float angle)
	Sets the rotate angle.
void	setRotateSpeed (float speed)
	Sets the speed that the planets use to rotate.
void	setRadiusLineDrawing (bool draw)
	Enables and disables if the line on which the planet moves should be drawn.
Vector3	getPos ()
	Get the current position of the center of the planet.
Public Member Functions inherited from SpinningObject
	SpinningObject ()
	SpinningObject (Vector3 position)
	SpinningObject (GLfloat x, GLfloat y, GLfloat z)
	~SpinningObject (void)
void	setAxis (Vector3 axis)
void	setAxis (float x, float y, float z)
void	setSpeed (float speed)
void	spin (void)
Public Member Functions inherited from GameObject
	GameObject (void)
	The constructor creates the object. The position is set to zero by default.
	GameObject (Vector3 position)
	The constructor creates the object and gives it a position in the scene.
	GameObject (float x, float y, float z)
	The constructor creates the object and gives it a position in the scene.
	~GameObject (void)
	Destructor. Does nothing.
void	setPos (float x, float y, float z)
	Sets the current position.
void	setPos (Vector3 position)
	Sets the current position.
Public Member Functions inherited from QuadricObject
	QuadricObject (GLuint textureName)
	QuadricObject (float r, GLuint textureName)
	QuadricObject (Vector3 position, float r, GLuint textureName)
	QuadricObject (float x, float y, float z, float r, GLuint textureName)
	~QuadricObject (void)
Point4	getColor (void)
GLuint	getTexture (void)
void	setColor (Vector3 color)
	Sets the color used for drawing.
void	setColor (float r, float g, float b)
	Sets the color used for drawing.
void	setColor (float r, float g, float b, float a)
	Sets the color used for drawing, allows setting of alpha channel.
void	setTexture (GLuint texture)
	Sets the texture used for drawing, if texturing is on.
Public Member Functions inherited from GraphicsObject
	GraphicsObject (void)
	The constructor creates the object.
	GraphicsObject (GLfloat r)
	The constructor creates the object.
	GraphicsObject (Vector3 position, float r)
	Creates an graphical object.
	GraphicsObject (float x, float y, float z, float r)
	Creates a graphical object.
	~GraphicsObject (void)
	Destructor.
float	getRadius (void)
	Returns the radius of the object, usable for view frustum culling.
float	getCollisionRadius (void)
	Returns the radius of the object, usable for collision detection.

Additional Inherited Members
Public Attributes inherited from QuadricObject
GLuint	m_texture
Point4	m_color

Detailed Description

Definition at line 15 of file Planet.h.

Constructor & Destructor Documentation

Planet::Planet	(	float	planetRadius,
		float	crashRadius,
		GLuint	textureName
	)

Draws a planet with texture and spinning.

The spinning is done by a SpinningObject, the texture is set through Drawable. The Planet itself is basically an quadric sphere. In order to run in the xz-area, the planet is rotated about 90 degrees.

Definition at line 18 of file Planet.cpp.

Planet::Planet	(	float	x,
		float	y,
		float	z,
		float	bothRadiuses,
		GLuint	textureName
	)

Constructor wich sets the position and radius of the planet.

A planet has two different radiusses, the outer one gives the distance in which an vessel will crash onto the planet. In this version, both radiuses are the same.

Definition at line 36 of file Planet.cpp.

Planet::Planet	(	float	x,
		float	y,
		float	z,
		float	planetRadius,
		float	crashRadius,
		GLuint	textureName
	)

Constructor wich sets the position and radius of the planet.

A planet has two different radiusses, the outer one gives the distance in which an vessel will crash onto the planet. rotated about 90 degrees.

Definition at line 53 of file Planet.cpp.

Planet::~Planet

(

void

)

Destructor.

Definition at line 64 of file Planet.cpp.

Member Function Documentation

GLvoid Planet::draw ( void  )

virtual

Draws a planet with texture and spinning.

The spinning is done by a SpinningObject, the texture is set through Drawable. The Planet itself is basically an quadric sphere. In order to run in the xz-area, the planet is rotated about 90 degrees. If the frustum is set to NULL, the planet is always drawn. If frustum is an actual object it is tested if the planet can be culled.

Implements GraphicsObject.

Definition at line 76 of file Planet.cpp.

Vector3 Planet::getPos ( void  )

virtual

Get the current position of the center of the planet.

Returns

The position after all the rotations have been done.

Reimplemented from GameObject.

Definition at line 112 of file Planet.cpp.

float Planet::getRotateSpeed

(

void

)

Get the current rotate speed.

Definition at line 136 of file Planet.cpp.

void Planet::setRadiusLineDrawing

(

bool

draw

)

Enables and disables if the line on which the planet moves should be drawn.

Parameters

draw	defines whether it's true or not

Definition at line 162 of file Planet.cpp.

void Planet::setRotateAngle

(

float

angle

)

Sets the rotate angle.

This is the angle by which the planets are rotated when they are first drawn.

Parameters

angle

the angle

Definition at line 146 of file Planet.cpp.

void Planet::setRotateSpeed

(

float

speed

)

Sets the speed that the planets use to rotate.

Parameters

speed

the speed

Definition at line 154 of file Planet.cpp.

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

• mElite/Planet.h
• mElite/Planet.cpp