PbRegularCartesianGrid2D Class

Defines a regular cartesian grid surface mesh.

Inheritance Hierarchy

SystemObject
  OIV.InventorSoNetBase
    OIV.MeshViz.GraphPbBase
      OIV.MeshViz.DataPbMesh
        OIV.MeshViz.DataPbMesh2D
          OIV.MeshViz.DataPbGrid2D
            OIV.MeshViz.DataPbRegularCartesianGrid2D

Namespace: OIV.MeshViz.Data
Assembly: OIV.MeshViz (in OIV.MeshViz.dll) Version: 2024.2.2.0 (10.16.2.0)

Syntax

C++

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public class PbRegularCartesianGrid2D : PbGrid2D

Public Class PbRegularCartesianGrid2D
	Inherits PbGrid2D

public ref class PbRegularCartesianGrid2D : public PbGrid2D

type PbRegularCartesianGrid2D =  
    class
        inherit PbGrid2D
    end

The PbRegularCartesianGrid2D type exposes the following members.

Constructors

	Name	Description
	PbRegularCartesianGrid2D	Calls PbRegularCartesianGrid2D(true).
	PbRegularCartesianGrid2D(Boolean)	Constructor of a default simple mesh.
	PbRegularCartesianGrid2D(Int32, Int32, PbRegularCartesianGrid2D)	Constructor of a regular grid mesh, by refining the given other_mesh.
	PbRegularCartesianGrid2D(Int32, Int32, Single, Single, Single, Single)	Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, true).
	PbRegularCartesianGrid2D(Int32, Int32, Single, Single, Single, Single, Boolean)	Constructor of a 2D regular grid mesh.
	PbRegularCartesianGrid2D(Int32, Int32, Single, Single, Single, Single, Single)	Calls PbRegularCartesianGrid2D(num_x, num_y, x_min, y_min, x_max, y_max, z, true).
	PbRegularCartesianGrid2D(Int32, Int32, Single, Single, Single, Single, Single, Boolean)	Constructor of a 3D regular grid mesh.

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Methods

	Name	Description
	AddStringsSet(Int32, String)	Calls AddStringsSet(set_index, val, ""). (Inherited from PbMesh.)
	AddStringsSet(Int32, String, String)	Adds a set of string values . (Inherited from PbMesh.)
	AddValuesSet(Int32, Single)	Calls AddValuesSet(set_index, val, ""). (Inherited from PbMesh.)
	AddValuesSet(Int32, Single, PbMeshDataBindings)	Calls AddValuesSet(set_index, val, binding, ""). (Inherited from PbMesh.)
	AddValuesSet(Int32, Single, String)	Adds a set of scalar values. (Inherited from PbMesh.)
	AddValuesSet(Int32, Single, PbMeshDataBindings, String)	Adds a set of scalar values that can be located either at nodes or at cells. (Inherited from PbMesh.)
	AddVecsSet(Int32, SbVec3f)	Calls AddVecsSet(set_index, val, ""). (Inherited from PbMesh.)
	AddVecsSet(Int32, SbVec2f)	Calls AddVecsSet(set_index, val, ""). (Inherited from PbMesh2D.)
	AddVecsSet(Int32, SbVec3f, String)	Adds a set of vector values . (Inherited from PbMesh.)
	AddVecsSet(Int32, SbVec2f, String)	Adds a set of 2D vectors on the mesh. (Inherited from PbMesh2D.)
	CopyFrom(PbBase)	Assignment operator. (Inherited from PbBase.)
	CopyFrom(PbGrid2D)	Assignment operator. (Inherited from PbGrid2D.)
	CopyFrom(PbMesh)	Assignment operator. (Inherited from PbMesh.)
	CopyFrom(PbRegularCartesianGrid2D)	Assignment operator.
	EnableConnection	Activates/deactivates the mechanism of connection. (Inherited from PbBase.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	FindContainingCell(SbVec3f, Single, SbVec3f)	Find the cell that contains the point. (Inherited from PbMesh.)
	FindContainingCell(SbVec3f, Single, SbVec3f, PbCell)	(Inherited from PbMesh.)
	GetAdjacentCellsIndByFacet(Int32, ArrayList)	Obsolete. Gets the list of indices of cells that are adjacent (by a facet) to cell_index. (Inherited from PbMesh.)
	GetAdjacentCellsIndByFacet(Int32, IListInt32)	Gets the list of indices of cells that are adjacent (by a facet) to cell_index. (Inherited from PbMesh.)
	GetAdjacentCellsIndByNode(Int32, ArrayList)	Obsolete. Gets the list of indices of cells that are adjacent (by a node) to cell_index. (Inherited from PbMesh.)
	GetAdjacentCellsIndByNode(Int32, IListInt32)	Gets the list of indices of cells that are adjacent (by a node) to cell_index. (Inherited from PbMesh.)
	GetArea	Gets the area of the mesh. (Inherited from PbMesh.)
	GetBiggestCellBox	Gets the biggest cell's bounding box, returns also the index of this cell . (Inherited from PbMesh.)
	GetBoundingBox	Gets the 2D mesh's bounding box. (Inherited from PbMesh2D.)
	GetCell	Gets the cell with index cell_index. (Inherited from PbMesh.)
	GetCellIndices	Calculates indices i,j that verify cell_index = i*(num_y-1) + j. (Inherited from PbGrid2D.)
	GetCoordinates	Get the current coordinates of the nodes of this mesh. (Inherited from PbMesh.)
	GetDim	Gets the dimensions num_x, num_y of the grid. (Inherited from PbGrid2D.)
	GetFaultMesh(Int32, Int32, SbVec3f)	Same as calling getFaultMesh(num_fault_lines, fault_line_sizes, coord,PbMesh2D.USE_ADJACENT_DERIVS, PbDefinedValue()) (Inherited from PbMesh2D.)
	GetFaultMesh(Int32, Int32, SbVec3f, PbMesh2DExtrapolationMethods, PbDefinedValue)	Builds a new mesh by inserting some fault lines in this mesh. (Inherited from PbMesh2D.)
	GetGeometry(SbNativeArraySingle, SbNativeArraySingle)	Gets the mesh 2D geometry. (Inherited from PbGrid2D.)
	GetGeometry(SbNativeArraySingle, SbNativeArraySingle, SbNativeArraySingle)	Gets the mesh 3D geometry. (Inherited from PbGrid2D.)
	GetGeometry(Int32, Int32, Single, Single, Single, Single)	Gets the mesh 2D geometry.
	GetGeometry(Int32, Int32, Single, Single, Single, Single, SbNativeArraySingle)	Gets the mesh 3D geometry.
	GetHashCode	Overrides GetHashCode(). (Inherited from SoNetBase.)
	GetMaxValuesSet	Gets the max of a set of scalars. (Inherited from PbMesh.)
	GetMaxVecsSet	Gets the max module of a set of vectors. (Inherited from PbMesh.)
	GetMinValuesSet	Gets the min of a set of scalars. (Inherited from PbMesh.)
	GetMinVecsSet	Gets the min module of a set of vectors. (Inherited from PbMesh.)
	GetNodeCoord(Int32)	Gets the coordinates of a node. (Inherited from PbMesh.)
	GetNodeCoord(Int32, Int32)	Gets the coordinates of a node defined by its i,j indices on the grid. (Inherited from PbGrid2D.)
	GetNodeIndices	Calculates indices i,j that verify nod_index = i*num_y + j. (Inherited from PbGrid2D.)
	GetNodeOwnerCellsInd(Int32, ArrayList)	Obsolete. Gets the list of indices of cells that own the node "nod_index". (Inherited from PbMesh.)
	GetNodeOwnerCellsInd(Int32, IListInt32)	Gets the list of indices of cells that own the node "nod_index". (Inherited from PbMesh.)
	GetNodesOwnerCellsInd(ArrayList, ArrayList)	Obsolete. Gets the list of indices of cells that own the list of nodes "nod_indices". (Inherited from PbMesh.)
	GetNodesOwnerCellsInd(IListInt32, IListInt32)	Gets the list of indices of cells that own the list of nodes "nod_indices". (Inherited from PbMesh.)
	GetNumCells	Gets the number of cells in the mesh. (Inherited from PbMesh.)
	GetNumNodes	Gets the number of nodes in the mesh. (Inherited from PbMesh.)
	GetNumStringsSet	Gets the number of set of string values. (Inherited from PbMesh.)
	GetNumValuesSet	Gets the number of set of scalar values. (Inherited from PbMesh.)
	GetNumVecsSet	Gets the number of set of vector values. (Inherited from PbMesh.)
	GetSmallestCellBox	Gets the smallest cell's bounding box, returns also the index of this cell . (Inherited from PbMesh.)
	GetStringsSet	Gets a set of string values. (Inherited from PbMesh.)
	GetStringsSetName	Gets the name associated to a string values set. (Inherited from PbMesh.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetValuesBinding	Gets the binding of the scalar value set. (Inherited from PbMesh.)
	GetValuesSet	Gets a set of scalar values. (Inherited from PbMesh.)
	GetValuesSetName	Gets the name associated to a scalar values set. (Inherited from PbMesh.)
	GetVecsSet	Gets a set of vector values. (Inherited from PbMesh.)
	GetVecsSetName	Gets the name associated to a vec values set. (Inherited from PbMesh.)
	GetVolume	Gets the volume of the mesh. (Inherited from PbMesh.)
	IsConnectionEnabled	Returns true if the connection mechanism is active, otherwise false. (Inherited from PbBase.)
	IsDataDuplicated	Returns true if mesh's data are duplicated, false otherwise. (Inherited from PbMesh.)
	RemoveAllStringsSet	Remove all sets of strings values. (Inherited from PbMesh.)
	RemoveAllValuesSet	Remove all sets of scalar values. (Inherited from PbMesh.)
	RemoveAllVecsSet	Remove all sets of vector values. (Inherited from PbMesh.)
	RemoveStringsSet	Remove a set of string values. (Inherited from PbMesh.)
	RemoveValuesSet	Remove a set of scalar values. (Inherited from PbMesh.)
	RemoveVecsSet	Remove a set of vector values. (Inherited from PbMesh.)
	SetCoordinates	Set new node coordinates without modifying the mesh topology. (Inherited from PbMesh.)
	SetGeometry(Int32, Int32, Single, Single)	Defines a 2D surface mesh geometry. (Inherited from PbGrid2D.)
	SetGeometry(Int32, Int32, Single, Single, Single)	Defines a 3D surface mesh geometry. (Inherited from PbGrid2D.)
	SetGeometry(Int32, Int32, Single, Single, Single, Single)	Defines a new 2D geometry.
	SetGeometry(Int32, Int32, Single, Single, Single, Single, Single)	Defines a new 3D geometry.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	Touch	Simulates the changing of an instance of this object, so all connected objects are informed of this change. (Inherited from PbBase.)

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Remarks

Class to define a surface mesh represented by a grid, with cartesian coordinates, of which the lines are parallel to X-axis or Y-axis. This mesh is said regular because the gap between 2 consecutive parallel lines is constant.

The geometry of such a mesh is defined by the 2 dimensions of its grid (num_x,num_y), by its bounding box (x_min,y_min,x_max,y_max) and for a 3D mesh by its z altitudes on each nodes. z is an array of num_x * num_y floats.

The values on the mesh nodes are defined by the PbMesh.addValuesSet(set_index,val) method, where val argument is an array of num_x * num_y floats.

Reference

OIV.MeshViz.Data Namespace