Clouds Class Reference

#include <clouds.h>

Inheritance diagram for Clouds:

Collaboration diagram for Clouds:

Public Member Functions
	Clouds (scene::ISceneManager *mgr, IShaderSource *ssrc, s32 id, u32 seed)
	~Clouds ()
virtual void	OnRegisterSceneNode ()
virtual void	render ()
virtual const aabb3f &	getBoundingBox () const
virtual u32	getMaterialCount () const
virtual video::SMaterial &	getMaterial (u32 i)
void	step (float dtime)
void	update (const v3f &camera_p, const video::SColorf &color)
void	updateCameraOffset (v3s16 camera_offset)
void	readSettings ()
void	setDensity (float density)
void	setColorBright (video::SColor color_bright)
void	setColorAmbient (video::SColor color_ambient)
void	setColorShadow (video::SColor color_shadow)
void	setHeight (float height)
void	setSpeed (v2f speed)
void	setThickness (float thickness)
bool	isCameraInsideCloud () const
const video::SColor	getColor () const

Private Member Functions
void	updateBox ()
void	updateMesh ()
void	invalidateMesh ()
bool	gridFilled (int x, int y) const
bool	is3D () const

Private Attributes
video::SMaterial	m_material
irr_ptr< scene::SMeshBuffer >	m_meshbuffer
v2f	m_mesh_origin
v2s16	m_last_noise_center
bool	m_mesh_valid = false
aabb3f	m_box
v2f	m_origin
u16	m_cloud_radius_i
u32	m_seed
v3f	m_camera_pos
v3s16	m_camera_offset
bool	m_camera_inside_cloud = false
bool	m_enable_shaders
bool	m_enable_3d
video::SColorf	m_color = video::SColorf(1.0f, 1.0f, 1.0f, 1.0f)
CloudParams	m_params

Constructor & Destructor Documentation

Clouds()

Clouds::Clouds	(	scene::ISceneManager *	mgr,
		IShaderSource *	ssrc,
		s32	id,
		u32	seed )

References cloud_3d_setting_changed(), g_settings, Settings::getBool(), SkyboxDefaults::getCloudDefaults(), IShaderSource::getShader(), IShaderSource::getShaderInfo(), m_enable_shaders, m_material, m_meshbuffer, m_params, ShaderInfo::material, readSettings(), Settings::registerChangedCallback(), TILE_MATERIAL_ALPHA, and updateBox().

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~Clouds()

Clouds::~Clouds

(

)

References Settings::deregisterAllChangedCallbacks(), and g_settings.

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Member Function Documentation

getBoundingBox()

virtual const aabb3f & Clouds::getBoundingBox ( ) const

inlinevirtual

References m_box.

getColor()

const video::SColor Clouds::getColor ( ) const

inline

References m_color.

getMaterial()

virtual video::SMaterial & Clouds::getMaterial ( u32 i )

inlinevirtual

References m_material.

getMaterialCount()

virtual u32 Clouds::getMaterialCount ( ) const

inlinevirtual

gridFilled()

bool Clouds::gridFilled ( int x, int y ) const

private

References BS, cloud_size, CloudParams::density, m_params, m_seed, and noise2d_perlin().

Referenced by update(), and updateMesh().

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invalidateMesh()

void Clouds::invalidateMesh ( )

inlineprivate

References m_mesh_valid.

Referenced by readSettings(), setColorShadow(), setDensity(), setHeight(), and setThickness().

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is3D()

bool Clouds::is3D ( ) const

inlineprivate

References m_enable_3d, m_params, and CloudParams::thickness.

Referenced by render(), update(), and updateMesh().

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isCameraInsideCloud()

bool Clouds::isCameraInsideCloud ( ) const

inline

References m_camera_inside_cloud.

OnRegisterSceneNode()

void Clouds::OnRegisterSceneNode ( )

virtual

readSettings()

void Clouds::readSettings

(

)

References g_settings, Settings::getBool(), Settings::getU16(), invalidateMesh(), m_cloud_radius_i, m_enable_3d, and rangelim.

Referenced by Clouds(), and cloud_3d_setting_changed().

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render()

void Clouds::render ( )

virtual

References BS, cloud_size, CloudParams::density, FOG_RANGE_ALL, intToFloat(), is3D(), m_camera_offset, m_cloud_radius_i, m_color, m_enable_shaders, m_material, m_mesh_origin, m_meshbuffer, m_origin, m_params, and updateMesh().

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setColorAmbient()

void Clouds::setColorAmbient ( video::SColor color_ambient )

inline

References CloudParams::color_ambient, and m_params.

setColorBright()

void Clouds::setColorBright ( video::SColor color_bright )

inline

References CloudParams::color_bright, and m_params.

setColorShadow()

void Clouds::setColorShadow ( video::SColor color_shadow )

inline

References CloudParams::color_shadow, invalidateMesh(), and m_params.

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setDensity()

void Clouds::setDensity ( float density )

inline

References CloudParams::density, invalidateMesh(), and m_params.

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setHeight()

void Clouds::setHeight ( float height )

inline

References CloudParams::height, invalidateMesh(), m_params, and updateBox().

Referenced by ClientLauncher::run().

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setSpeed()

void Clouds::setSpeed ( v2f speed )

inline

References m_params, and CloudParams::speed.

setThickness()

void Clouds::setThickness ( float thickness )

inline

References invalidateMesh(), m_params, CloudParams::thickness, and updateBox().

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step()

void Clouds::step

(

float

dtime

)

References BS, m_origin, m_params, and CloudParams::speed.

Referenced by RenderingEngine::draw_load_screen(), and GUIEngine::drawClouds().

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update()

void Clouds::update	(	const v3f &	camera_p,
		const video::SColorf &	color )

References BS, cloud_size, CloudParams::color_ambient, CloudParams::color_bright, gridFilled(), is3D(), m_box, m_camera_inside_cloud, m_camera_offset, m_camera_pos, m_color, m_origin, and m_params.

Referenced by ClientLauncher::run().

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updateBox()

void Clouds::updateBox ( )

inlineprivate

References BS, CloudParams::height, m_box, m_params, and CloudParams::thickness.

Referenced by Clouds(), setHeight(), setThickness(), and updateCameraOffset().

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updateCameraOffset()

void Clouds::updateCameraOffset ( v3s16 camera_offset )

inline

References m_camera_offset, and updateBox().

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updateMesh()

void Clouds::updateMesh ( )

private

References BS, cloud_size, CloudParams::color_shadow, g_profiler, g_settings, Settings::getBool(), GETINDEX, gridFilled(), CloudParams::height, INAREA, is3D(), m_camera_pos, m_cloud_radius_i, m_color, m_enable_shaders, m_last_noise_center, m_mesh_origin, m_mesh_valid, m_meshbuffer, m_origin, m_params, SPT_AVG, CloudParams::thickness, and tracestream.

Referenced by render().

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Member Data Documentation

m_box

aabb3f Clouds::m_box

private

Referenced by getBoundingBox(), update(), and updateBox().

m_camera_inside_cloud

bool Clouds::m_camera_inside_cloud = false

private

Referenced by isCameraInsideCloud(), and update().

m_camera_offset

v3s16 Clouds::m_camera_offset

private

Referenced by render(), update(), and updateCameraOffset().

m_camera_pos

v3f Clouds::m_camera_pos

private

Referenced by update(), and updateMesh().

m_cloud_radius_i

u16 Clouds::m_cloud_radius_i

private

Referenced by readSettings(), render(), and updateMesh().

m_color

video::SColorf Clouds::m_color = video::SColorf(1.0f, 1.0f, 1.0f, 1.0f)

private

Referenced by getColor(), render(), update(), and updateMesh().

m_enable_3d

bool Clouds::m_enable_3d

private

Referenced by is3D(), and readSettings().

m_enable_shaders

bool Clouds::m_enable_shaders

private

Referenced by Clouds(), render(), and updateMesh().

m_last_noise_center

v2s16 Clouds::m_last_noise_center

private

Referenced by updateMesh().

m_material

video::SMaterial Clouds::m_material

private

Referenced by Clouds(), getMaterial(), and render().

m_mesh_origin

v2f Clouds::m_mesh_origin

private

Referenced by render(), and updateMesh().

m_mesh_valid

bool Clouds::m_mesh_valid = false

private

Referenced by invalidateMesh(), and updateMesh().

m_meshbuffer

irr_ptr<scene::SMeshBuffer> Clouds::m_meshbuffer

private

Referenced by Clouds(), render(), and updateMesh().

m_origin

v2f Clouds::m_origin

private

Referenced by render(), step(), update(), and updateMesh().

m_params

CloudParams Clouds::m_params

private

Referenced by Clouds(), gridFilled(), is3D(), render(), setColorAmbient(), setColorBright(), setColorShadow(), setDensity(), setHeight(), setSpeed(), setThickness(), step(), update(), updateBox(), and updateMesh().

m_seed

u32 Clouds::m_seed

private

Referenced by gridFilled().

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

• client/clouds.h
• client/clouds.cpp