ezRasterizerObject Class Reference

#include <RasterizerObject.h>

Inheritance diagram for ezRasterizerObject:

Static Public Member Functions
static ezSharedPtr< const ezRasterizerObject >	GetObject (ezStringView sUniqueName)
	If an object with the given name has been created before, it is returned, otherwise nullptr is returned.
static ezSharedPtr< const ezRasterizerObject >	CreateBox (const ezVec3 &vFullExtents)
	Creates a box object with the specified dimensions. If such a box was created before, the same pointer is returned.
static ezSharedPtr< const ezRasterizerObject >	CreateQuadX (const ezVec2 &vYZExtents)
	Creates a quad pointing into the positive X direction with the dimensions along Y and Z. If such a quad was created before, the same pointer is returned.
static ezSharedPtr< const ezRasterizerObject >	CreateMesh (ezStringView sUniqueName, const ezGeometry &geometry)
	Creates an object with the given geometry. If an object with the same name was created before, that pointer is returned instead.

Friends
class	ezRasterizerView

Additional Inherited Members
Public Member Functions inherited from ezRefCounted
virtual	~ezRefCounted ()=default
	Adds a virtual destructor.
Public Member Functions inherited from ezRefCountingImpl
	ezRefCountingImpl ()=default
	Constructor.
	ezRefCountingImpl (const ezRefCountingImpl &rhs)
void	operator= (const ezRefCountingImpl &rhs)
ezInt32	AddRef () const
	Increments the reference counter. Returns the new reference count.
ezInt32	ReleaseRef () const
	Decrements the reference counter. Returns the new reference count.
bool	IsReferenced () const
	Returns true if the reference count is greater than 0, false otherwise.
ezInt32	GetRefCount () const
	Returns the current reference count.

Detailed Description

Represents a mesh for CPU-based software rasterization and occlusion culling.

Used for occlusion testing in ezRasterizerView. Objects are cached by name and shared across users. Internally uses a software rasterizer to determine if objects are occluded by other geometry.

Member Function Documentation

CreateMesh()

ezSharedPtr< const ezRasterizerObject > ezRasterizerObject::CreateMesh ( ezStringView  sUniqueName, const ezGeometry &  geometry  )

static

Creates an object with the given geometry. If an object with the same name was created before, that pointer is returned instead.

It is assumed that the same name will only be used for identical geometry.

GetObject()

ezSharedPtr< const ezRasterizerObject > ezRasterizerObject::GetObject ( ezStringView  sUniqueName )

static

If an object with the given name has been created before, it is returned, otherwise nullptr is returned.

Use this to quickly query for an existing object. Call CreateMesh() in case the object doesn't exist yet.

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

• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/Rasterizer/RasterizerObject.h
• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/Rasterizer/Implementation/RasterizerObject.cpp