vl::TriangleIterator Class Reference

Iterator used to extract the indices of every single triangle of a DrawCall regardless of the primitive type. More...

#include <TriangleIterator.hpp>

Public Member Functions
	TriangleIterator (TriangleIteratorAbstract *it)
bool	next ()
	Requires the next triangle. More...
bool	operator++ ()
bool	hasNext ()
	Returns false if the iterator has reached the end of the triangle list. More...
int	a () const
	First index of the triangle. More...
int	b () const
	First index of the triangle. More...
int	c () const
	First index of the triangle. More...

Protected Attributes
ref< TriangleIteratorAbstract >	mIterator

Detailed Description

Iterator used to extract the indices of every single triangle of a DrawCall regardless of the primitive type.

See also

DrawCall::triangles()

Definition at line 603 of file TriangleIterator.hpp.

Constructor & Destructor Documentation

TriangleIterator()

vl::TriangleIterator::TriangleIterator ( TriangleIteratorAbstract *  it )

inline

Definition at line 606 of file TriangleIterator.hpp.

Member Function Documentation

a()

int vl::TriangleIterator::a ( ) const

inline

First index of the triangle.

Definition at line 617 of file TriangleIterator.hpp.

b()

int vl::TriangleIterator::b ( ) const

inline

First index of the triangle.

Definition at line 620 of file TriangleIterator.hpp.

c()

int vl::TriangleIterator::c ( ) const

inline

First index of the triangle.

Definition at line 623 of file TriangleIterator.hpp.

hasNext()

bool vl::TriangleIterator::hasNext ( )

inline

Returns false if the iterator has reached the end of the triangle list.

In this case a(), b() and c() return -1.

Definition at line 614 of file TriangleIterator.hpp.

Referenced by vl::Geometry::computeTangentSpace(), vl::DrawCall::countTriangles(), vl::AdjacencyExtractor::extract(), vl::EdgeExtractor::extractEdges(), vl::RayIntersector::intersectGeometry(), vl::PolygonSimplifier::simplify(), and vl::Geometry::triangulateDrawCalls().

next()

bool vl::TriangleIterator::next ( )

inline

Requires the next triangle.

Returns false the iterator reached the end of the triangle list.

Definition at line 609 of file TriangleIterator.hpp.

operator++()

bool vl::TriangleIterator::operator++ ( )

inline

Definition at line 611 of file TriangleIterator.hpp.

References vl::TriangleIteratorAbstract::next().

Member Data Documentation

mIterator

ref<TriangleIteratorAbstract> vl::TriangleIterator::mIterator

protected

Definition at line 626 of file TriangleIterator.hpp.

---

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

• C:/git/VL/src/vlGraphics/TriangleIterator.hpp