VMAP::TriBoundFunc Class Reference

Public Member Functions
	TriBoundFunc (std::vector< Vector3 > &vert)
void	operator() (const MeshTriangle &tri, G3D::AABox &out) const

Protected Attributes
const std::vector< Vector3 >::const_iterator	vertices

Detailed Description

Constructor & Destructor Documentation

TriBoundFunc()

VMAP::TriBoundFunc::TriBoundFunc ( std::vector< Vector3 > &  vert )

inline

: vertices(vert.begin()) { }

Member Function Documentation

operator()()

void VMAP::TriBoundFunc::operator() ( const MeshTriangle &  tri, G3D::AABox &  out  ) const

inline

        {
            G3D::Vector3 lo = vertices[tri.idx0];
            G3D::Vector3 hi = lo;
 
            lo = (lo.min(vertices[tri.idx1])).min(vertices[tri.idx2]);
            hi = (hi.max(vertices[tri.idx1])).max(vertices[tri.idx2]);
 
            out = G3D::AABox(lo, hi);
        }

References VMAP::MeshTriangle::idx0, VMAP::MeshTriangle::idx1, VMAP::MeshTriangle::idx2, and vertices.

Member Data Documentation

vertices

const std::vector<Vector3>::const_iterator VMAP::TriBoundFunc::vertices

protected

Referenced by operator()().