osg::Array

osg::Array Class Reference

Inheritance diagram for osg::Array:


Public Types
	ArrayType = 0
	ByteArrayType = 1
	ShortArrayType = 2
	IntArrayType = 3
	UByteArrayType = 4
	UShortArrayType = 5
	UIntArrayType = 6
	Vec4ubArrayType = 7
	FloatArrayType = 8
	Vec2ArrayType = 9
	Vec3ArrayType = 10
	Vec4ArrayType = 11
	Vec2sArrayType = 12
	Vec3sArrayType = 13
	Vec4sArrayType = 14
	Vec2bArrayType = 15
	Vec3bArrayType = 16
	Vec4bArrayType = 17
enum	Type { ArrayType = 0, ByteArrayType = 1, ShortArrayType = 2, IntArrayType = 3, UByteArrayType = 4, UShortArrayType = 5, UIntArrayType = 6, Vec4ubArrayType = 7, FloatArrayType = 8, Vec2ArrayType = 9, Vec3ArrayType = 10, Vec4ArrayType = 11, Vec2sArrayType = 12, Vec3sArrayType = 13, Vec4sArrayType = 14, Vec2bArrayType = 15, Vec3bArrayType = 16, Vec4bArrayType = 17 }
Public Member Functions
	Array (Type arrayType=ArrayType, GLint dataSize=0, GLenum dataType=0)
	Array (const Array &array, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual bool	isSameKindAs (const Object *obj) const
virtual const char *	libraryName () const
virtual const char *	className () const
virtual void	accept (ArrayVisitor &)=0
virtual void	accept (ConstArrayVisitor &) const =0
virtual void	accept (unsigned int index, ValueVisitor &)=0
virtual void	accept (unsigned int index, ConstValueVisitor &) const =0
virtual int	compare (unsigned int lhs, unsigned int rhs) const =0
Type	getType () const
GLint	getDataSize () const
GLenum	getDataType () const
virtual const GLvoid *	getDataPointer () const =0
virtual unsigned int	getTotalDataSize () const =0
virtual unsigned int	getNumElements () const =0
virtual void	trim ()
void	dirty ()
void	setModifiedCount (unsigned int value)
unsigned int	getModifiedCount () const
Protected Member Functions
virtual	~Array ()
Protected Attributes
Type	_arrayType
GLint	_dataSize
GLenum	_dataType
unsigned int	_modifiedCount

Member Enumeration Documentation

enum osg::Array::Type

Enumerator:

ArrayType
ByteArrayType
ShortArrayType
IntArrayType
UByteArrayType
UShortArrayType
UIntArrayType
Vec4ubArrayType
FloatArrayType
Vec2ArrayType
Vec3ArrayType
Vec4ArrayType
Vec2sArrayType
Vec3sArrayType
Vec4sArrayType
Vec2bArrayType
Vec3bArrayType
Vec4bArrayType

Constructor & Destructor Documentation

osg::Array::Array	(	Type	arrayType = `ArrayType`,
		GLint	dataSize = `0`,
		GLenum	dataType = `0`
	)			`[inline]`

osg::Array::Array	(	const Array &	array,
		const CopyOp &	copyop = `CopyOp::SHALLOW_COPY`
	)			`[inline]`

virtual osg::Array::~Array ( ) [inline, protected, virtual]

Member Function Documentation

virtual void osg::Array::accept	(	unsigned int	index,
		ConstValueVisitor &
	)			const `[pure virtual]`

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

virtual void osg::Array::accept	(	unsigned int	index,
		ValueVisitor &
	)			`[pure virtual]`

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

virtual void osg::Array::accept ( ConstArrayVisitor & ) const [pure virtual]

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

virtual void osg::Array::accept ( ArrayVisitor & ) [pure virtual]

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

virtual const char* osg::Array::className ( ) const [virtual]

return the name of the object's class type. Must be defined by derived classes.

Implements osg::Object.

virtual int osg::Array::compare	(	unsigned int	lhs,
		unsigned int	rhs
	)			const `[pure virtual]`

Return -1 if lhs element is less than rhs element, 0 if equal, 1 if lhs element is greater than rhs element.

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

void osg::Array::dirty ( ) [inline]

Dirty the primitive, which increments the modified count, to force buffer objects to update.

virtual const GLvoid* osg::Array::getDataPointer ( ) const [pure virtual]

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

GLint osg::Array::getDataSize ( ) const [inline]

GLenum osg::Array::getDataType ( ) const [inline]

unsigned int osg::Array::getModifiedCount ( ) const [inline]

Get modified count value.

virtual unsigned int osg::Array::getNumElements ( ) const [pure virtual]

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

virtual unsigned int osg::Array::getTotalDataSize ( ) const [pure virtual]

Implemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.

Type osg::Array::getType ( ) const [inline]

virtual bool osg::Array::isSameKindAs ( const Object * obj ) const [inline, virtual]

Reimplemented from osg::Object.

Reimplemented in osg::IndexArray.

virtual const char* osg::Array::libraryName ( ) const [inline, virtual]

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Implements osg::Object.

void osg::Array::setModifiedCount ( unsigned int value ) [inline]

Set the modified count value.

virtual void osg::Array::trim ( ) [inline, virtual]

Frees unused space on this vector - i.e. the difference between size() and max_size() of the underlying vector.

Reimplemented in osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, and osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >.