X3DTK::GL::BBoxDrawArray Class Reference
[GL]

Class declared in <X3DTK/GL/renderer.h> providing the arrays required by the glDrawElements() command for drawing a Bounding Box with corners. More...

List of all members.

Public Member Functions

• BBoxDrawArray ()
• unsigned int getBBoxSize () const
• const void * getBBoxVertexArrayAddress () const
• const unsigned int * getBBoxIndexArrayAddress () const

Protected Attributes

• const float h
• MFVec3f _BBoxVertexArray
• std::vector< unsigned int > _BBoxIndexArray

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Detailed Description

Class declared in <X3DTK/GL/renderer.h> providing the arrays required by the glDrawElements() command for drawing a Bounding Box with corners.

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Constructor & Destructor Documentation

X3DTK::GL::BBoxDrawArray::BBoxDrawArray (   )

Constructor.

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Member Function Documentation

const unsigned int* X3DTK::GL::BBoxDrawArray::getBBoxIndexArrayAddress (   )  const

Gets the address of the first index.

unsigned int X3DTK::GL::BBoxDrawArray::getBBoxSize (   )  const

Gets the size of the Box, it means the number of vertices displayed.

const void* X3DTK::GL::BBoxDrawArray::getBBoxVertexArrayAddress (   )  const

Gets the address of the first element of the vertex array.

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Member Data Documentation

std::vector<unsigned int> X3DTK::GL::BBoxDrawArray::_BBoxIndexArray [protected]

MFVec3f X3DTK::GL::BBoxDrawArray::_BBoxVertexArray [protected]

const float X3DTK::GL::BBoxDrawArray::h [protected]

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