Gfx::CCloud Class Reference

Cloud layer renderer. More...

#include <cloud.h>

Classes
struct	CloudLine
	Cloud strip. More...

Public Member Functions
	CCloud (CEngine *engine)
bool	EventProcess (const Event &event)
void	Flush ()
	Removes all the clouds. More...
void	Create (const std::string &fileName, const Color &diffuse, const Color &ambient, float level)
	Creates all areas of cloud. More...
void	Draw ()
	Draw the clouds. More...
void	SetLevel (float level)
	Management of cloud level. More...
float	GetLevel ()
void	SetEnabled (bool enabled)
	Management of clouds. More...
bool	GetEnabled ()

Protected Member Functions
bool	EventFrame (const Event &event)
	Makes the clouds evolve. More...
void	AdjustLevel (Math::Vector &pos, Math::Vector &eye, float deep, Math::Point &uv1, Math::Point &uv2)
	Adjusts the position to normal, to imitate the clouds at movement. More...
void	CreateLine (int x, int y, int len)
	Updates the positions, relative to the ground. More...

Protected Attributes
CEngine *	m_engine = nullptr
CTerrain *	m_terrain = nullptr
bool	m_enabled = true
float	m_level = 0.0f
	Overall level. More...
std::string	m_fileName
	Texture. More...
Math::Point	m_speed
	Feedrate (wind) More...
Color	m_diffuse
	Diffuse color. More...
Color	m_ambient
	Ambient color. More...
float	m_time = 0.0f
float	m_lastTest = 0.0f
int	m_subdiv = 8
Math::Vector	m_wind
	Wind speed. More...
int	m_brickCount = 0
	Brick mosaic. More...
float	m_brickSize = 0
	Size of a brick element. More...
std::vector< CloudLine >	m_lines

Detailed Description

Cloud layer renderer.

Renders the cloud layer as fog. Cloud layer is similar to water layer

• it occurs only at specified level of terrain. Cloud map is created the same way water is created. CloudLine structs are used to specify lines in X direction in XY terrain coordinates.

Member Function Documentation

void Gfx::CCloud::Flush

(

)

Removes all the clouds.

void Gfx::CCloud::Create	(	const std::string &	fileName,
		const Color &	diffuse,
		const Color &	ambient,
		float	level
	)

Creates all areas of cloud.

void Gfx::CCloud::Draw

(

)

Draw the clouds.

void Gfx::CCloud::SetLevel

(

float

level

)

Management of cloud level.

void Gfx::CCloud::SetEnabled

(

bool

enabled

)

Management of clouds.

bool Gfx::CCloud::EventFrame ( const Event &  event )

protected

Makes the clouds evolve.

void Gfx::CCloud::AdjustLevel ( Math::Vector &  pos, Math::Vector &  eye, float  deep, Math::Point &  uv1, Math::Point &  uv2  )

protected

Adjusts the position to normal, to imitate the clouds at movement.

void Gfx::CCloud::CreateLine ( int  x, int  y, int  len  )

protected

Updates the positions, relative to the ground.

Member Data Documentation

float Gfx::CCloud::m_level = 0.0f

protected

Overall level.

std::string Gfx::CCloud::m_fileName

protected

Texture.

Math::Point Gfx::CCloud::m_speed

protected

Feedrate (wind)

Color Gfx::CCloud::m_diffuse

protected

Diffuse color.

Color Gfx::CCloud::m_ambient

protected

Ambient color.

Math::Vector Gfx::CCloud::m_wind

protected

Wind speed.

int Gfx::CCloud::m_brickCount = 0

protected

Brick mosaic.

float Gfx::CCloud::m_brickSize = 0

protected

Size of a brick element.

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

• /build/colobot-rJ2bXp/colobot-0.1.7b/src/graphics/engine/cloud.h
• /build/colobot-rJ2bXp/colobot-0.1.7b/src/graphics/engine/cloud.cpp