PrimitiveInformation Struct Reference

#include <distancequery.h>

Detailed Description

PrimitiveInformation stores information about a primitive relative to a mesh and a position on that primitive.

Public Member Functions
Bool	GetTriangleQuadInfo () const
Int	GetRealPolyIndex () const
Int	GetRealIndex () const

Public Attributes
PRIMITIVETYPE	type
Int	index
Int	secondaryIndex
Vector	uvw

Member Function Documentation

GetTriangleQuadInfo()

Bool GetTriangleQuadInfo

(

)

const

Retrieve if the primitive information is on the quad or the triangle part of a quad.

Returns

True if the point is on the quadpart of a polygon (a-c-d triangle), false if it is on the triangle part (a-b-c triangle).

GetRealPolyIndex()

Int GetRealPolyIndex

(

)

const

Retrieve the original polygon index if the primitive type is PRIMITIVETYPE::POLYGON.

Note

this does the same as GetRealIndex() if the primitive is a polygon, but is a bit faster. Only use this if you are certain it is a polygon primitive.

Returns

Returns the polygon index relative to the initialized mesh.

GetRealIndex()

Int GetRealIndex

(

)

const

Retrieve the index of the primitive.

Returns

Returns the index relative to the initialized mesh.

Member Data Documentation

type

PRIMITIVETYPE type

index

Int index

secondaryIndex

Int secondaryIndex

uvw

Vector uvw