ShadowMap Class Reference

#include <ShadowMap.h>

List of all members.

Public Member Functions
	ShadowMap ()
virtual	~ShadowMap ()
void	setTexture ()
void	addSquare (float x, float y, float w, float opacity=1.0f)
void	addCircle (float sx, float sy, float sw, float opacity=1.0f)
bool	shouldAddShadow ()
unsigned int	getShadowCount ()
Protected Member Functions
void	addShadow (float sx, float sy, float sw, float opacity, bool circle)
Protected Attributes
unsigned int	shadowCount_
GLTexture	shadowTexture_
GLubyte *	shadowBytes_
GLint	size_
GLint	sizeSq_

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Detailed Description

Definition at line 26 of file ShadowMap.h.

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Constructor & Destructor Documentation

ShadowMap::ShadowMap

(

)

Definition at line 30 of file ShadowMap.cpp.

References GLTexture::create(), GL_LUMINANCE, shadowBytes_, shadowTexture_, size_, and sizeSq_.

ShadowMap::~ShadowMap

(

)

[virtual]

Definition at line 37 of file ShadowMap.cpp.

References shadowBytes_.

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Member Function Documentation

void ShadowMap::setTexture

(

)

Definition at line 42 of file ShadowMap.cpp.

References GLTexture::draw(), GLStateExtension::getNoTexSubImage(), GL_LUMINANCE, GL_TEXTURE_2D, GL_UNSIGNED_BYTE, glTexSubImage2D(), shadowBytes_, shadowCount_, shadowTexture_, size_, and sizeSq_.

Referenced by Landscape::actualDrawLandTextured().

void ShadowMap::addSquare	(	float	x,
		float	y,
		float	w,
		float	opacity = 1.0f
	)

Definition at line 66 of file ShadowMap.cpp.

References addShadow().

void ShadowMap::addCircle	(	float	sx,
		float	sy,
		float	sw,
		float	opacity = 1.0f
	)

Definition at line 71 of file ShadowMap.cpp.

References addShadow().

Referenced by TargetRendererImplTarget::render(), and TargetRendererImplTank::render().

bool ShadowMap::shouldAddShadow

(

)

Definition at line 76 of file ShadowMap.cpp.

References GLStateExtension::getNoTexSubImage(), GLStateExtension::hasHardwareShadows(), GLStateExtension::hasMultiTex(), and OptionsDisplay::instance().

Referenced by addShadow(), TargetRendererImplTarget::render(), and TargetRendererImplTank::render().

unsigned int ShadowMap::getShadowCount

(

)

[inline]

Definition at line 38 of file ShadowMap.h.

References shadowCount_.

void ShadowMap::addShadow	(	float	sx,
		float	sy,
		float	sw,
		float	opacity,
		bool	circle
	)			[protected]

Definition at line 85 of file ShadowMap.cpp.

References LandscapeMaps::getGroundMaps(), GroundMaps::getLandscapeHeight(), ScorchedContext::getLandscapeMaps(), GroundMaps::getLandscapeWidth(), ScorchedClient::instance(), int(), MAX, MIN, shadowBytes_, shadowCount_, shouldAddShadow(), and size_.

Referenced by addCircle(), and addSquare().

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Member Data Documentation

unsigned int ShadowMap::shadowCount_ [protected]

Definition at line 41 of file ShadowMap.h.

Referenced by addShadow(), getShadowCount(), and setTexture().

GLTexture ShadowMap::shadowTexture_ [protected]

Definition at line 42 of file ShadowMap.h.

Referenced by setTexture(), and ShadowMap().

GLubyte* ShadowMap::shadowBytes_ [protected]

Definition at line 43 of file ShadowMap.h.

Referenced by addShadow(), setTexture(), ShadowMap(), and ~ShadowMap().

GLint ShadowMap::size_ [protected]

Definition at line 44 of file ShadowMap.h.

Referenced by addShadow(), setTexture(), and ShadowMap().

GLint ShadowMap::sizeSq_ [protected]

Definition at line 44 of file ShadowMap.h.

Referenced by setTexture(), and ShadowMap().

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

• src/client/landscape/ShadowMap.h
• src/client/landscape/ShadowMap.cpp

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