Beatmup::Scene::CustomMaskedBitmapLayer Class Reference

Layer containing a bitmap and a mask applied to the bitmap when rendering. More...

#include <scene.h>

Inheritance diagram for Beatmup::Scene::CustomMaskedBitmapLayer:

Public Member Functions
AffineMapping &	getMaskMapping ()
const AffineMapping &	getMaskMapping () const
void	setMaskMapping (const AffineMapping &mapping)
color4i	getBackgroundColor () const
void	setBackgroundColor (color4i color)
Public Member Functions inherited from Beatmup::Scene::BitmapLayer
bool	testPoint (float x, float y) const
	Tests if a given point falls in the layer. More...
const AbstractBitmap *	getBitmap () const
void	setBitmap (AbstractBitmap *bitmap)
AffineMapping &	getBitmapMapping ()
const AffineMapping &	getBitmapMapping () const
void	setBitmapMapping (const AffineMapping &mapping)
color4i	getModulationColor () const
void	setModulationColor (color4i color)
Public Member Functions inherited from Beatmup::Scene::Layer
Type	getType () const
const std::string &	getName () const
void	setName (const char *name)
AffineMapping &	getMapping ()
const AffineMapping &	getMapping () const
void	setMapping (const AffineMapping &mapping)
virtual Layer *	getChild (float x, float y, unsigned int recursionDepth=0) const
	Picks a child layer at given point, if any. More...
bool	isVisible () const
	Returns layer visibility flag. More...
bool	isPhantom () const
	Returns true if the layer is ignored when searching a layer by point. More...
void	setVisible (bool visible)
	Sets layer visibility. More...
void	setPhantom (bool phantom)
	Makes/unmakes the layer "phantom". More...
template<class LayerType >
LayerType &	castTo () const
Public Member Functions inherited from Beatmup::Object
virtual	~Object ()

Protected Member Functions
	CustomMaskedBitmapLayer (Type type)
void	configure (RenderingContext &context, GL::TextureHandler *content)
Protected Member Functions inherited from Beatmup::Scene::BitmapLayer
	BitmapLayer ()
	BitmapLayer (Type type)
GL::TextureHandler *	resolveContent (RenderingContext &context)
void	configure (RenderingContext &context, GL::TextureHandler *content)
	Configures current rendering program to render this layer. More...
void	render (RenderingContext &context)
Protected Member Functions inherited from Beatmup::Scene::Layer
	Layer (Type type)

Protected Attributes
AffineMapping	maskMapping
	mask mapping w.r.t. the layer mapping More...
color4i	bgColor
	color to fill mask areas where the bitmap is not present More...
Protected Attributes inherited from Beatmup::Scene::BitmapLayer
float	invAr
	inverse aspect ratio of what is rendered (set by SceneRenderer) More...
AbstractBitmap *	bitmap
	content to display, used if the image source is set to BITMAP More...
AffineMapping	bitmapMapping
	bitmap mapping w.r.t. the layer mapping More...
color4i	modulation
	modulation color More...
Protected Attributes inherited from Beatmup::Scene::Layer
AffineMapping	mapping
	layer mapping More...
bool	visible
	layer visibility More...
bool	phantom
	if true, layer is ignored by selection by point More...

Additional Inherited Members
Public Types inherited from Beatmup::Scene::Layer
enum class	Type {   SceneLayer = 0 , BitmapLayer , MaskedBitmapLayer , ShapedBitmapLayer ,   ShadedBitmapLayer }

Detailed Description

Layer containing a bitmap and a mask applied to the bitmap when rendering.

Both bitmap and mask have their own positions and orientations relative to the layer's position and orientation.

Definition at line 197 of file scene.h.

Constructor & Destructor Documentation

CustomMaskedBitmapLayer()

Scene::CustomMaskedBitmapLayer::CustomMaskedBitmapLayer ( Type  type )

protected

Definition at line 322 of file scene.cpp.

                                                               :
    BitmapLayer(type), maskMapping(), bgColor(Beatmup::Color::ZERO)
{}

Member Function Documentation

configure()

void Scene::CustomMaskedBitmapLayer::configure ( RenderingContext &  context, GL::TextureHandler *  content  )

protected

Definition at line 326 of file scene.cpp.

                                                                                                 {
    BitmapLayer::configure(context, content);
    AffineMapping arImgMapping(bitmapMapping), arMaskMapping(maskMapping);
    arImgMapping.matrix.scale(1.0f, invAr);
    arMaskMapping.matrix.scale(1.0f, invAr);
    context.getProgram().setVector4("bgColor", bgColor);
    context.getProgram().setMatrix3(GL::RenderingPrograms::MODELVIEW_MATRIX_ID, context.getMapping());
    context.getProgram().setMatrix3("invImgMapping", arImgMapping.getInverse() * arMaskMapping);
    context.getProgram().setMatrix3("maskMapping", arMaskMapping);
}

getMaskMapping() [1/2]

AffineMapping& Beatmup::Scene::CustomMaskedBitmapLayer::getMaskMapping ( )

inline

Definition at line 205 of file scene.h.

{ return maskMapping; }

getMaskMapping() [2/2]

const AffineMapping& Beatmup::Scene::CustomMaskedBitmapLayer::getMaskMapping ( ) const

inline

Definition at line 206 of file scene.h.

{ return maskMapping; }

setMaskMapping()

void Beatmup::Scene::CustomMaskedBitmapLayer::setMaskMapping ( const AffineMapping &  mapping )

inline

Definition at line 207 of file scene.h.

{ this->maskMapping = mapping; }

getBackgroundColor()

color4i Beatmup::Scene::CustomMaskedBitmapLayer::getBackgroundColor ( ) const

inline

Definition at line 209 of file scene.h.

{ return bgColor; }

setBackgroundColor()

void Beatmup::Scene::CustomMaskedBitmapLayer::setBackgroundColor ( color4i  color )

inline

Definition at line 210 of file scene.h.

{ this->bgColor = color; }

Member Data Documentation

maskMapping

AffineMapping Beatmup::Scene::CustomMaskedBitmapLayer::maskMapping

protected

mask mapping w.r.t. the layer mapping

Definition at line 202 of file scene.h.

bgColor

color4i Beatmup::Scene::CustomMaskedBitmapLayer::bgColor

protected

color to fill mask areas where the bitmap is not present

Definition at line 203 of file scene.h.

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

• core/scene/scene.h
• core/scene/scene.cpp