CObjectWorld Class Reference

The object world. More...

#include <objectworld.h>

Public Member Functions
void	create (GameObjectType t, D3DXVECTOR2 position)
	Create new object.
void	clear ()
	Clear objects.
void	move ()
	Move objects.
void	draw ()
void	ResetImpulseVector ()
	Reset the Impulse Vector.
void	AdjustImpulseVector (float amount)
	Adjust the Impulse Vector.
void	AdjustCueBall (float amount)
	Move cue-ball up or down.
void	shoot ()
	Shoot the cue ball.
BOOL	BallDown ()
	Is a ball down in a pocket?
BOOL	CueBallDown ()
	Is the cue ball down in a pocket?
BOOL	AllBallsStopped ()
	Have all balls stopped moving?

Detailed Description

The object world.

Member Function Documentation

void CObjectWorld::AdjustCueBall

(

float

amount

)

Move cue-ball up or down.

Adjust the cue ball up or down.

Parameters

amount

Amount to move by.

void CObjectWorld::AdjustImpulseVector

(

float

amount

)

Adjust the Impulse Vector.

Adjust the cue ball up or down.

Parameters

amount

Amount to move by.

BOOL CObjectWorld::AllBallsStopped

(

)

Have all balls stopped moving?

Check whether both the cue-ball and the 8-ball have stopped moving.

Returns

TRUE If both balls have stopped moving.

BOOL CObjectWorld::BallDown

(

)

Is a ball down in a pocket?

Check whether the cue-ball or the 8-ball is in a pocket.

Returns

TRUE If one of the balls is in a pocket.

void CObjectWorld::create	(	GameObjectType	t,
		D3DXVECTOR2	position
	)

Create new object.

Create an object in the Object World.

Parameters

t	Object type.
position	Initial position.

Returns

Pointer to the object created.

BOOL CObjectWorld::CueBallDown

(

)

Is the cue ball down in a pocket?

Check whether the cue-ball is in a pocket.

Returns

TRUE If the cue-ball is in a pocket.

void CObjectWorld::draw

(

)

Draw everything in the Object World. Draw the impulse vector, then the game objects.

void CObjectWorld::ResetImpulseVector

(

)

Reset the Impulse Vector.

Make the impulse vector point from the center of the cue-ball object to the center of the 8-ball object.