Visualization Library v1.0.3A lightweight C++ OpenGL middleware for 2D/3D graphics |
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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. | |
bool | operator++ () |
bool | hasNext () |
Returns false if the iterator has reached the end of the triangle list. | |
int | a () const |
First index of the triangle. | |
int | b () const |
First index of the triangle. | |
int | c () const |
First index of the triangle. | |
Protected Attributes | |
ref< TriangleIteratorAbstract > | mIterator |
Iterator used to extract the indices of every single triangle of a DrawCall regardless of the primitive type.
Definition at line 575 of file TriangleIterator.hpp.
vl::TriangleIterator::TriangleIterator | ( | TriangleIteratorAbstract * | it ) | [inline] |
Definition at line 578 of file TriangleIterator.hpp.
bool vl::TriangleIterator::next | ( | ) | [inline] |
Requires the next triangle.
Returns false
the iterator reached the end of the triangle list.
Definition at line 581 of file TriangleIterator.hpp.
References mIterator.
Referenced by operator++().
bool vl::TriangleIterator::operator++ | ( | ) | [inline] |
Definition at line 583 of file TriangleIterator.hpp.
References next().
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 586 of file TriangleIterator.hpp.
References mIterator.
Referenced by vl::Geometry::computeTangentSpace(), vl::DrawCall::countTriangles(), vl::EdgeExtractor::extractEdges(), vl::Geometry::fixTriangleWinding(), vl::RayIntersector::intersectGeometry(), vl::Geometry::mergeDrawCallsWithTriangles(), vl::PolygonSimplifier::simplify(), and vl::Geometry::triangulateDrawCalls().
int vl::TriangleIterator::a | ( | ) | const [inline] |
First index of the triangle.
Definition at line 589 of file TriangleIterator.hpp.
References mIterator.
int vl::TriangleIterator::b | ( | ) | const [inline] |
First index of the triangle.
Definition at line 592 of file TriangleIterator.hpp.
References mIterator.
int vl::TriangleIterator::c | ( | ) | const [inline] |
First index of the triangle.
Definition at line 595 of file TriangleIterator.hpp.
References mIterator.
ref<TriangleIteratorAbstract> vl::TriangleIterator::mIterator [protected] |