Layer containing an entire scene. More...

#include <scene.h>

Inheritance diagram for Beatmup::Scene::SceneLayer:

Public Member Functions
const Beatmup::Scene &	getScene () const

bool	testPoint (float x, float y) const
	Tests if a given point falls in the layer. More...

Layer *	getChild (float x, float y, unsigned int recursionDepth=0) const
	Picks a child layer at given point, if any. More...

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)

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 ()

Private Member Functions
	SceneLayer (const Beatmup::Scene &scene)

Private Attributes
const Beatmup::Scene &	scene

Friends
class	Scene

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

Protected Member Functions inherited from Beatmup::Scene::Layer
	Layer (Type type)

virtual void	render (RenderingContext &context)

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...

Detailed Description

Layer containing an entire scene.

Definition at line 141 of file scene.h.

Constructor & Destructor Documentation

◆ SceneLayer()

Scene::SceneLayer::SceneLayer ( const Beatmup::Scene & scene )

private

Definition at line 249 of file scene.cpp.

249 : Layer(Type::SceneLayer), scene(scene) {}

Beatmup::Scene::Layer::Type::SceneLayer

@ SceneLayer

layer containing a scene

Beatmup::Scene::Layer::Layer

Layer(const Layer &)=delete

disabling copying constructor

Beatmup::Scene::SceneLayer::scene

const Beatmup::Scene & scene

Definition: scene.h:144

Member Function Documentation

◆ getScene()

const Beatmup::Scene& Beatmup::Scene::SceneLayer::getScene ( ) const

inline

Definition at line 147 of file scene.h.

147 { return scene; }

◆ testPoint()

bool Scene::SceneLayer::testPoint	(	float	x,
		float	y
	)		const

virtual

Tests if a given point falls in the layer.

Reimplemented from Beatmup::Scene::Layer.

Definition at line 251 of file scene.cpp.

                                                       {
     return getChild(x, y) != nullptr;
 }

◆ getChild()

Scene::Layer * Scene::SceneLayer::getChild	(	float	x,
		float	y,
		unsigned int	recursionDepth = `0`
	)		const

virtual

Picks a child layer at given point, if any.

Reimplemented from Beatmup::Scene::Layer.

Definition at line 255 of file scene.cpp.

                                                                                          {
     static const unsigned int MAX_RECURSION_DEPTH = 256;
     if (recursionDepth >= MAX_RECURSION_DEPTH)
         return nullptr;
     Point p = mapping.getInverse(x, y);
     return scene.getLayer(p.x, p.y, recursionDepth);
 }

Friends And Related Function Documentation

◆ Scene

friend class Scene

friend

Definition at line 142 of file scene.h.

Member Data Documentation

◆ scene

const Beatmup::Scene& Beatmup::Scene::SceneLayer::scene

private

Definition at line 144 of file scene.h.

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

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

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members