mFaderBase_c Class Reference

#include <game/mLib/m_fader_base.hpp>

Inheritance diagram for mFaderBase_c:

Description

Base fader implementation.

Definition at line 6 of file m_fader_base.hpp.

Public Types
enum	EStatus {   OPAQUE ,   HIDDEN ,   FADE_IN ,   FADE_OUT }
	The fader's status. More...
enum	FLAG_e {   FADE_IN_COMPLETE = BIT_FLAG(0) ,   FADE_OUT_COMPLETE = BIT_FLAG(1) }
	Some flags related to the fader. More...

Public Member Functions
	mFaderBase_c (const mColor &color, EStatus status)
	Constructs a new fader.
virtual	~mFaderBase_c ()
	Destroys the fader.
virtual void	setStatus (EStatus status)=0
	Sets the fader's status.
virtual EStatus	getStatus () const
	Gets the fader's status.
virtual bool	fadeIn ()
	Initiates a fade in from pure blacked-out.
virtual bool	fadeOut ()
	Initiates a fade out from no-obstruction.
virtual int	calc ()
	Calculates the fader at the current frame.
virtual void	draw ()=0
	Draws the fader.
void	setFrame (u16 duration)
	Sets the duration of the fade. Duration must not be zero.
void	setColor (const mColor &color)
	Sets the fader's color. Alpha is not modified.

Protected Attributes
EStatus	mStatus
	The fader's status.
u8	mFlag
	The fader's flags.
u16	mFrameCount
	The fader's duration.
u16	mCurrFrame
	The fader's current frame.
mColor	mFaderColor
	The fader's color.

Member Enumeration Documentation

EStatus

enum mFaderBase_c::EStatus

The fader's status.

Enumerator
OPAQUE	The screen is completely blacked out.
HIDDEN	The screen is completely unblocked.
FADE_IN	Transition from OPAQUE to HIDDEN.
FADE_OUT	Transition from HIDDEN to OPAQUE.

Definition at line 10 of file m_fader_base.hpp.

FLAG_e

enum mFaderBase_c::FLAG_e

Some flags related to the fader.

Todo

Figure out what these do.

Definition at line 20 of file m_fader_base.hpp.

Constructor & Destructor Documentation

mFaderBase_c()

mFaderBase_c::mFaderBase_c	(	const mColor &	color,
		mFaderBase_c::EStatus	status )

Constructs a new fader.

Parameters

color	The fader's color.
status	The fader's initial status (OPAQUE or HIDDEN).

Definition at line 4 of file m_fader_base.cpp.

~mFaderBase_c()

mFaderBase_c::~mFaderBase_c ( )

virtual

Destroys the fader.

Definition at line 18 of file m_fader_base.cpp.

Member Function Documentation

setStatus()

virtual void mFaderBase_c::setStatus ( EStatus status )

pure virtual

Sets the fader's status.

Implemented in dWipeCircle_c, dWipeDokan_c, dWipeKuppa_c, dWipeMario_c, mColorFader_c, and mWipeFader_c.

getStatus()

mFaderBase_c::EStatus mFaderBase_c::getStatus ( ) const

virtual

Gets the fader's status.

Definition at line 30 of file m_fader_base.cpp.

fadeIn()

bool mFaderBase_c::fadeIn ( )

virtual

Initiates a fade in from pure blacked-out.

The screen must be OPAQUE for the operation to be executed.

Returns

If the action was carried out.

Reimplemented in dWipeCircle_c, dWipeDokan_c, dWipeKuppa_c, and dWipeMario_c.

Definition at line 34 of file m_fader_base.cpp.

fadeOut()

bool mFaderBase_c::fadeOut ( )

virtual

Initiates a fade out from no-obstruction.

The screen must be HIDDEN for the operation to be executed.

Returns

If the action was carried out.

Reimplemented in dWipeCircle_c, dWipeDokan_c, dWipeKuppa_c, and dWipeMario_c.

Definition at line 44 of file m_fader_base.cpp.

calc()

int mFaderBase_c::calc ( )

virtual

Calculates the fader at the current frame.

Returns

If the operation was successful.

Reimplemented in dWipeCircle_c, dWipeDokan_c, dWipeKuppa_c, dWipeMario_c, mColorFader_c, and mWipeFader_c.

Definition at line 54 of file m_fader_base.cpp.

draw()

virtual void mFaderBase_c::draw ( )

pure virtual

Draws the fader.

Implemented in dWipeCircle_c, dWipeDokan_c, dWipeKuppa_c, dWipeMario_c, mColorFader_c, and mWipeFader_c.

setFrame()

void mFaderBase_c::setFrame

(

u16

duration

)

Sets the duration of the fade. Duration must not be zero.

Definition at line 20 of file m_fader_base.cpp.

setColor()

void mFaderBase_c::setColor

(

const mColor &

color

)

Sets the fader's color. Alpha is not modified.

Definition at line 24 of file m_fader_base.cpp.

Member Data Documentation

mStatus

EStatus mFaderBase_c::mStatus

protected

The fader's status.

Definition at line 55 of file m_fader_base.hpp.

mFlag

u8 mFaderBase_c::mFlag

protected

The fader's flags.

Definition at line 56 of file m_fader_base.hpp.

mFrameCount

u16 mFaderBase_c::mFrameCount

protected

The fader's duration.

Definition at line 57 of file m_fader_base.hpp.

mCurrFrame

u16 mFaderBase_c::mCurrFrame

protected

The fader's current frame.

Definition at line 58 of file m_fader_base.hpp.

mFaderColor

mColor mFaderBase_c::mFaderColor

protected

The fader's color.

Definition at line 59 of file m_fader_base.hpp.