W3DSnowManager Class Reference

#include <W3DSnow.h>

Inherits SnowManager.

Public Member Functions
	W3DSnowManager (void)
	~W3DSnowManager (void)
virtual void	init (void)
virtual void	reset (void)
virtual void	update (void)
virtual void	updateIniSettings (void)
void	render (RenderInfoClass &rinfo)
void	renderAsQuads (RenderInfoClass &rinfo, Int cubeOriginX, Int cubeOriginY, Int cubeDimX, Int cubeDimY)
void	renderSubBox (RenderInfoClass &rinfo, Int originX, Int originY, Int cubeDimX, Int cubeDimY)
void	ReleaseResources (void)
Bool	ReAcquireResources (void)
Public Member Functions inherited from SnowManager
	SnowManager (void)
	~SnowManager (void)
void	setVisible (Bool showWeather)
	enable/disable rendering of weather - assuming it's available on map.
Public Member Functions inherited from SubsystemInterface
	SubsystemInterface ()
virtual	~SubsystemInterface ()
virtual void	postProcessLoad ()
virtual void	draw (void)
void	UPDATE (void)
void	DRAW (void)
AsciiString	getName (void)
void	setName (AsciiString name)

Additional Inherited Members
Public Types inherited from SnowManager
enum	{ SNOW_NOISE_X =64 , SNOW_NOISE_Y =64 }
Protected Attributes inherited from SnowManager
Real *	m_startingHeights
Real	m_time
	time elapsed since it started snowing.
Real	m_velocity
	positive velocity of falling snow
Real	m_fullTimePeriod
	time for snow to complete a full animation cycle.
Real	m_frequencyScaleX
	used to adjust snow position.
Real	m_frequencyScaleY
	used to adjust snow position.
Real	m_amplitude
	used to adjust amount of of snow movement.
Real	m_pointSize
	used to control hardware point-sprite size.
Real	m_maxPointSize
	used to control maximum pixel size of sprites.
Real	m_minPointSize
	used to control minimum pixel size of sprites.
Real	m_quadSize
	used to control quad size when no hardware point sprites.
Real	m_boxDimensions
	used to set dimensions of box surrounding camera.
Real	m_emitterSpacing
	used to control how many emitters are present per world unit
Bool	m_isVisible
	used to prevent map weather (if defined) from rendering.
Protected Attributes inherited from SubsystemInterface
AsciiString	m_name

Detailed Description

Definition at line 31 of file W3DSnow.h.

Constructor & Destructor Documentation

W3DSnowManager()

W3DSnowManager::W3DSnowManager

(

void

)

Definition at line 45 of file W3DSnow.cpp.

~W3DSnowManager()

W3DSnowManager::~W3DSnowManager

(

void

)

Definition at line 52 of file W3DSnow.cpp.

Member Function Documentation

init()

void W3DSnowManager::init ( void )

virtual

• Assign any default values to data required for the class
  • Allocate any memory and resources needed throughout the lifetime of the class

Reimplemented from SnowManager.

Definition at line 57 of file W3DSnow.cpp.

ReAcquireResources()

Bool W3DSnowManager::ReAcquireResources

(

void

)

(Re)allocates all W3D/D3D assets after a reset..

Definition at line 77 of file W3DSnow.cpp.

ReleaseResources()

void W3DSnowManager::ReleaseResources

(

void

)

Releases all W3D/D3D assets before a reset..

Definition at line 64 of file W3DSnow.cpp.

render()

void W3DSnowManager::render

(

RenderInfoClass &

rinfo

)

Definition at line 328 of file W3DSnow.cpp.

renderAsQuads()

void W3DSnowManager::renderAsQuads	(	RenderInfoClass &	rinfo,
		Int	cubeOriginX,
		Int	cubeOriginY,
		Int	cubeDimX,
		Int	cubeDimY )

For hardware that doesn't support point sprites

Definition at line 456 of file W3DSnow.cpp.

renderSubBox()

void W3DSnowManager::renderSubBox	(	RenderInfoClass &	rinfo,
		Int	originX,
		Int	originY,
		Int	cubeDimX,
		Int	cubeDimY )

Definition at line 181 of file W3DSnow.cpp.

reset()

void W3DSnowManager::reset ( void )

virtual

• Any system should be able to reset all data and go back to an empty state that is ready to accept a completely new set of data. Reset() can expect to be used in the context of resetting the engine in order to start or load a new game.
  • Do NOT free and re-allocate resources needed, where possible reorganize and re-initialize the resources already allocated.
  • After a reset, the system does not need to be in EXACTLY the same state as a fresh instantiation. If there are persistent state information for the system make sure you maintain it while restoring or re-initializing other transient parts.

Reimplemented from SnowManager.

Definition at line 157 of file W3DSnow.cpp.

update()

void W3DSnowManager::update ( void )

virtual

• Update methods are the place to do system per frame processing. You should call the system update once each time through the game loop to service the system.
  • Note that currently the GameClient and GameLogic will be updating at different rates where the logic is running real time, and the client will adjust how many loops can be done during one server time slice in order to improve performance on low end machines.

Implements SubsystemInterface.

Definition at line 162 of file W3DSnow.cpp.

updateIniSettings()

void W3DSnowManager::updateIniSettings ( void )

virtual

Reimplemented from SnowManager.

Definition at line 145 of file W3DSnow.cpp.

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

• Code/GameEngineDevice/Include/W3DDevice/GameClient/W3DSnow.h
• Code/GameEngineDevice/Source/W3DDevice/GameClient/W3DSnow.cpp