OdDbSubDMesh Class

Class Hierarchy

Syntax

C++

class OdDbSubDMesh : public OdDbEntity;

File

DbSubDMesh.h

Description

This class represents SubDMesh entities in an OdDbDatabase instance.

Group

OdDb Classes

Public Methods

	Name	Description
	OdDbSubDMesh	The default constructor.

OdDbSubDMesh Methods

	Name	Description
	clearVertexColorArray	Clears the array of vertex colors.
	clearVertexNormalArray	Clears the array of vertex normals.
	clearVertexTextureArray	Clears the array of vertex textures.
	computeRayIntersection	Calculates an array of indices of all faces of current SubDMash entity that are intersected by a specified ray. Also the method returns two additional arrays containing the intersection points for each face and distances between the start point of the ray and intersection points.
	computeSurfaceArea	Calculates the current surface area of a mesh.
	computeVolume	Calculates the current volume of a watertight mesh.
	convertToSolid	Creates a new OdDb3dSolid object from this mesh.
	convertToSurface	This is the overview for the convertToSurface method overload.
	decomposeForSave	Determines the behavior for custom objects when saving to .dwg or .dxf file.
	dwgInFields	Reads the .dwg file data of this object.
	dwgOutFields	Writes the .dwg file data of this object.
	dxfInFields	Reads the DXF data of this object.
	dxfOutFields	Writes the DXF data of this object.
	extrudeConnectedFaces	Extrudes connected faces along the given direction and with a given taper angle.
	extrudeFaces	This is the overview for the extrudeFaces method overload.
	getAdjacentSubentPath	Retrieves subentities adjacent to a given one.
	getCrease	This is the overview for the getCrease method overload.
	getEdgeArray	Retrieves the base level edges.
	getFaceArray	Retrieves the base level faces.
	getFacePlane	Retrieves the face plane of a given face.
	getNormalArray	Calculates normals for all vertices of the current SubDMash entity.
	getSubDividedFaceArray	Retrieves the faces for a smoothened mesh.
	getSubDividedNormalArray	Calculates normals for all vertices of the current SubDMash entity taking into account the level of smoothing.
	getSubDividedVertexAt	This is the overview for the getSubDividedVertexAt method overload.
	getSubDividedVertices	Retrieves the vertices for a smoothened mesh.
	getSubentColor	Retrieves the color of a given subentity.
	getSubentMaterial	Retrieves the material of a given subentity.
	getSubentMaterialMapper	Retrieves the material mapper of a subentity.
	getSubentPath	Retrieves all subentity paths by the specified index and subentity type.
	getVertexAt	This is the overview for the getVertexAt method overload.
	getVertexColorArray	Retrieves the array of vertex colors.
	getVertexNormalArray	Retrieves the array of the normals for vertices.
	getVertexTextureArray	Retrieves the array of texture coordinates.
	getVertices	Retrieves the base level vertices.
	isWatertight	Checks whether a mesh is watertight.
	negate	Inverts the vertex order of each face.
	numOfEdges	Retrieves the number of edges for the base level.
	numOfFaces	Retrieves the number of faces for the base level.
	numOfSubDividedFaces	Retrieves the number of faces with the current level of smoothness.
	numOfSubDividedFacesAt	Retrieves the number of smooth faces for given base mesh faces.
	numOfSubDividedVertices	Retrieves the number of vertices with the current level of smoothness.
	numOfVertices	Retrieves the number of vertices for base level.
	setBox	Creates a mesh of a box.
	setCone	Creates a mesh of a cone.
	setCrease	This is the overview for the setCrease method overload.
	setCylinder	Creates a mesh of a cylinder.
	setPyramid	Creates a mesh of a pyramid.
	setSphere	Creates a mesh of a sphere.
	setSubDMesh	Creates a mesh using input arrays of vertices and faces.
	setSubentColor	Sets the color of a given subentity.
	setSubentMaterial	Sets the material of a given subentity.
	setSubentMaterialMapper	Sets the material mapper of a subentity.
	setTorus	Creates a mesh of a torus.
	setVertexAt	This is the overview for the setVertexAt method overload.
	setVertexColorArray	Sets the array of vertex colors.
	setVertexNormalArray	Sets the array of vertex normals.
	setVertexTextureArray	Sets the array of texture coordinates.
	setWedge	Creates a mesh of a wedge.
	splitFace	Cuts a face in two using two points on different edges of the original face.
	subdDivideDown	Decreases the smoothness level by one.
	subdDivideUp	Increases the smoothness level by one.
	subdLevel	Retrieves the current level of smoothness.
	subdRefine	This is the overview for the subdRefine method overload.
	subExplode	Explodes this entity into a set of simpler entities.
	subGetGeomExtents	Calculates geometrical extents of this object by vertices coordinates.
	subGetGsMarkersAtSubentPath	Gets all graphic system markers by subentity paths.
	subGetSubentPathsAtGsMarker	Gets all subentity paths by graphic system marker.
	subSetAttributes	Sets the values of this object's subentity traits, and returns with the calling object's subentity traits.
	subTransformBy	Applies the specified 3D transformation matrix to this entity.
	subWorldDraw	Draws OdDbSubDMesh to the specified OdGiWorldDraw object.

Send feedback about this topic