FireExplosion Class Reference

Fire explosion effect. More...

#include <fire_explosion.h>

Inheritance diagram for FireExplosion:

List of all members.

Public Member Functions
	FireExplosion (SbColor color, Camera *camera)
	Constructor.
virtual	~FireExplosion ()
	Destructor.
FireExplosion *	clone () const
	Returns a copy of itself.
virtual void	timeUpdate (float dt)
	Timer value change event occured.
virtual void	update (Camera *subject)
	Observable object changed its state.
Private Member Functions
	FireExplosion (const FireExplosion &)
FireExplosion &	operator= (const FireExplosion &)
Static Private Member Functions
static const char *	getRandomTextureFileName ()
	Returns random texture file name from available textures.
Private Attributes
float	_actualTime
	Actual time during the explosion.
int	_textureIndex
	Current texture index.
SoSeparator *	_billboard
	Explosion image (animated texture) separator.
SoTextureCoordinate2 *	_textureCoord
	Texture (image) coordinate.
Camera *	_camera
	Camera.
SoRotationXYZ *	_rotX
	Rotation in the X axis.
SoRotationXYZ *	_rotY
	Rotation in the Y axis.
Static Private Attributes
static const int	TEXTURE_INDEX_NOT_SET = -1
	This textureIndex value means that the index is not set.
static const int	TEXTURE_INDEX_MIN = 0
	Minimal texture index.
static const int	TEXTURE_INDEX_MAX = 15
	Maximal texture index.

---

Detailed Description

Fire explosion effect.

Reference object (cannot be copied).

---

Constructor & Destructor Documentation

FireExplosion::FireExplosion

(

const FireExplosion &

)

[private]

FireExplosion::FireExplosion	(	SbColor	color,
		Camera *	camera
	)

Constructor.

Parameters:

[in]	color	Explosion color.
[in]	camera	Main camera.

Camera is needed bacuase this implementation needs it to adjust the explosion image.

virtual FireExplosion::~FireExplosion

(

)

[virtual]

Destructor.

---

Member Function Documentation

FireExplosion& FireExplosion::operator=

(

const FireExplosion &

)

[private]

static const char* FireExplosion::getRandomTextureFileName

(

)

[static, private]

Returns random texture file name from available textures.

FireExplosion* FireExplosion::clone

(

)

const [virtual]

Returns a copy of itself.

Memory is allocated on the heap, so it has to be deleted manually.

Implements Explosion.

virtual void FireExplosion::timeUpdate

(

float

dt

)

[virtual]

Timer value change event occured.

This method is called on each timer value change.

Parameters:

[in]

dt

Time difference between the last call (delta).

Implements TimeUpdateable.

virtual void FireExplosion::update

(

Camera *

subject

)

[virtual]

Observable object changed its state.

Parameters:

[in]

subject

Observable object.

This method is a reaction to the observable object (arg) state change.

Implements Templates::Observer< Camera >.

---

Member Data Documentation

const int FireExplosion::TEXTURE_INDEX_NOT_SET = -1 [static, private]

This textureIndex value means that the index is not set.

const int FireExplosion::TEXTURE_INDEX_MIN = 0 [static, private]

Minimal texture index.

const int FireExplosion::TEXTURE_INDEX_MAX = 15 [static, private]

Maximal texture index.

float FireExplosion::_actualTime [private]

Actual time during the explosion.

int FireExplosion::_textureIndex [private]

Current texture index.

SoSeparator* FireExplosion::_billboard [private]

Explosion image (animated texture) separator.

SoTextureCoordinate2* FireExplosion::_textureCoord [private]

Texture (image) coordinate.

Camera* FireExplosion::_camera [private]

Camera.

SoRotationXYZ* FireExplosion::_rotX [private]

Rotation in the X axis.

SoRotationXYZ* FireExplosion::_rotY [private]

Rotation in the Y axis.

---

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

• /home/s3rvac/Projects/FIT/PGR/Projekt/trunk/src/fire_explosion.h