MR::GridSettings Struct Reference

settings defining regular grid, where each quadrangular cell is split on two triangles in one of two ways More...

#include <MRGridSettings.h>

Public Types
enum class	EdgeType { Horizontal , Vertical , DiagonalA , DiagonalB }
enum class	TriType { Lower , Upper }

Public Attributes
Vector2i	dim
BMap< VertId, size_t >	vertIds
BMap< UndirectedEdgeId, size_t >	uedgeIds
BMap< FaceId, size_t >	faceIds

Detailed Description

settings defining regular grid, where each quadrangular cell is split on two triangles in one of two ways

Member Enumeration Documentation

EdgeType

enum class MR::GridSettings::EdgeType

strong

Enumerator
Horizontal
Vertical
DiagonalA
DiagonalB

TriType

enum class MR::GridSettings::TriType

strong

Enumerator
Lower
Upper

Member Data Documentation

dim

Vector2i MR::GridSettings::dim

the number of cells in X and Y dimensions; the number of vertices will be at most (X+1)*(Y+1)

faceIds

BMap<FaceId, size_t> MR::GridSettings::faceIds

grid coordinates of lower-left vertex and triangle-type to faceId; all 3 vertices and all 3 edges of valid face must be valid as well; index is 2 * ( x + y * settings.dim.x ) + triType

uedgeIds

BMap<UndirectedEdgeId, size_t> MR::GridSettings::uedgeIds

grid coordinates of lower-left vertex and edge-type to edgeId with the origin in this vertex; both vertices of valid edge must be valid as well; index is 4 * ( x + y * ( settings.dim.x + 1 ) ) + edgeType

vertIds

BMap<VertId, size_t> MR::GridSettings::vertIds

grid coordinates to vertex Id; invalid vertex Id means that this vertex is missing in grid; index is x + y * ( settings.dim.x + 1 )

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

• MRGridSettings.h