Point.h File Reference

CPt class is the base class for different class of points (C3DPoint, CUVWPoint...) More...

Detailed Description

CPt class is the base class for different class of points (C3DPoint, CUVWPoint...)

#include "4DPoint.h"

Go to the source code of this file.

Classes
class	CPt
	CPt base only contains some flags that are used by the derived class. More...

Typedefs
typedef enum POINT_PROPERTIES	POINT_PROPERTIES

Enumerations
enum	POINT_PROPERTIES {   POINT_NONE = 0x00 , POINT_IS_SELECTED = 0x01 , POINT_IS_INVALID = 0x02 , POINT_IS_UNUSED = 0x04 ,   POINT_IS_SPECIFIED_NORMAL = 0x08 , POINT_BELONG_TO_BORDER = 0x10 , POINT_CONNECTED_TO_EDGE_NOT_AT_BORDER = 0x20 , POINT_CONNECTED_TO_POINT_AT_BORDER = 0x40 ,   POINT_IS_CONFUSED = 0x80 , POINT_IS_3D_CORNER = 0x100 , POINT_IS_2D_CORNER = 0x200 , POINT_UV_BREAK = 0x1000 ,   POINT_VC_BREAK = 0x2000 , POINT_SPECNORMAL_BREAK = 0x4000 , POINT_POINTNORMAL_BREAK = 0x8000 , POINT_UV_CORNER = 0x10000 ,   POINT_SHARE_COPLANAR_FACES = 0x20000 , POINT_SHARE_SEVERAL_MATERIALS = 0x40000 , POINT_UV_SYMMETRY = 0x80000 , POINT_USER_SELECTED = 0x100000 ,   POINT_USER_PROPERTIES1 = 0x01000000 , POINT_USER_PROPERTIES2 = 0x02000000 , POINT_USER_PROPERTIES3 = 0x04000000 , POINT_USER_PROPERTIES4 = 0x08000000 }
	Point flags used by any classes that inherit from CPt (C3DPoint, C3DVector...) More...

Enumeration Type Documentation

POINT_PROPERTIES

enum POINT_PROPERTIES

Point flags used by any classes that inherit from CPt (C3DPoint, C3DVector...)

Enumerator
POINT_IS_INVALID	Make the point being deleted during clean operation.
POINT_IS_UNUSED	Make the point being ignored (invalid value)
POINT_IS_SPECIFIED_NORMAL	Only for normals in SpecNormalChannel. This is a normal which value is computed using the face's normal connected to this point (cf. Autodesk 3ds Max > Edit Normals Modifier, which explains type of normals). If this flag is not set, then the normal is explicit (edited by the user). Mainly used during a 3ds Max Data Exchange.
POINT_BELONG_TO_BORDER	The point belongs to an edge which a border edge (belonging to a single face)
POINT_CONNECTED_TO_EDGE_NOT_AT_BORDER	The point belongs to an edge which belongs to several faces.
POINT_CONNECTED_TO_POINT_AT_BORDER	The point is connected to a point which is at the border (but the point itself is not at the border)
POINT_IS_CONFUSED	The point is confused with one or several other points.
POINT_IS_3D_CORNER	The point is set on a 3D corner.
POINT_IS_2D_CORNER	The point is set on a 2D corner.
POINT_UV_BREAK	Used by points and uvwpoints. These flags reports breaks that might exists in channels They are both set in the channel points and in the geometry points ie. : POINT_SPECNORMAL_BREAK is set for a given point when two specified normals (from CSpecNormalChannel) that belong to a same point make an angle above a given threshold.
POINT_VC_BREAK	Used by points and vcpoints.
POINT_SPECNORMAL_BREAK	A normal break exists belong an edge or belongs a point (when several normals belongs to a point) (this flag refer to CSpecNormalChannel normals)
POINT_POINTNORMAL_BREAK	Two or more faces make a normal angle above the smoothing threshold (this flag refer to CPointNormalChannel normals)
POINT_SHARE_COPLANAR_FACES	Set if all faces connected to a point are coplanars (set through InitShareCoplanarFacesFlag).
POINT_SHARE_SEVERAL_MATERIALS	Set if a point share several materials (set through InitShareSeveralMaterialsFlag)
POINT_UV_SYMMETRY	Used by uvwpoints and potentially by points (cf InitUVSymmetryFlag)
POINT_USER_SELECTED	Flag used for interacting with point list. This is a helper to keep POINT_IS_SELECTED flags is interaction canceled.