Classes
struct	SnapPoint
struct	SnapResult
struct	SnapExclude
struct	SnapStruct
class	SnapData
class	SnapCore

Macros
#define	ID_SNAPCORE_LIB
#define	PLUGINFLAG_SNAP_INFERRED_POINT
#define	PLUGINFLAG_SNAP_INFERRED_AXIS
#define	PLUGINFLAG_SNAP_MIDPOINT

Typedefs
typedef SnapData *	SnapDataAllocator (void)

Enumerations
enum	SNAPPRIORITY {    NONE ,    PLANE ,    GUIDE ,    EDGE ,    POINT }
enum	SNAPFLAGS {    NONE ,    IGNORE_SELECTED ,    IGNORE_AXIS ,    POINTSONLY ,    SURFACEONLY }
enum	INFERREDGUIDETYPE {    POINT ,    LINE ,    PLANE }

函数
enum SNAPPRIORITY	MAXON_ENUM_ORDERED_LIST ( SNAPPRIORITY )
enum SNAPFLAGS	MAXON_ENUM_FLAGS ( SNAPFLAGS )
enum INFERREDGUIDETYPE	MAXON_ENUM_LIST ( INFERREDGUIDETYPE )
Bool	IsSnapEnabled ( BaseDocument *doc, Int32 mode=-1)
void	EnableSnap ( Bool state, BaseDocument *doc, Int32 mode=-1)
BaseContainer	SnapSettings ( BaseDocument *doc, Int32 snapmode=-1)
void	SnapSettings ( BaseDocument *doc, const BaseContainer &bc, Int32 snapmode=-1)
Bool	IsQuantizeEnabled ( BaseDocument *doc)
Float	QuantizeStep ( BaseDocument *doc, BaseDraw *bd, Int32 quantize_mode)
void	QuantizeStep ( BaseDocument *doc, BaseDraw *bd, Int32 quantize_mode, Float val)
Bool	GetConstructionPlane ( BaseDraw *bd, 矩阵 *mg, 向量 *scale, BaseObject **op)
BaseObject *	GetWorkplaneObject ( BaseDocument *doc)
Bool	WorkplaneLock ( BaseDocument *doc)
void	WorkplaneLock ( BaseDraw *bd, Int32 locked)
矩阵	GetWorkplaneMatrix ( BaseDocument *doc, BaseDraw *bd)
Bool	RegisterSnapPlugin ( Int32 id, const maxon::String &str, const maxon::String &help, Int32 snapinfo, SnapDataAllocator *npalloc, BaseBitmap *icon, SNAPPRIORITY priority= SNAPPRIORITY::EDGE , Int32 parent_mode=-1)

变量
	NONE
	PLANE
	GUIDE
	EDGE
	POINT
	IGNORE_SELECTED
	IGNORE_AXIS
	POINTSONLY
	SURFACEONLY
	LINE
struct SnapPoint	MAXON_ENUM_LIST

Variable Documentation

◆  NONE

NONE

The lowest priority.

No flags.

◆  PLANE

PLANE

Planar snapping e.g. to the workplane or a polygon surface.

Inferred plane, act just like a normal guide plane.

◆  GUIDE

GUIDE

Guide snapping lower then edge to allow correct drawing for dynamic guides.

◆  EDGE

EDGE

Edge snapping is a slightly higher priority and will override planar snapping.

◆  POINT

POINT

Point snapping is the highest (default) snapping priority.

An inferred point or "axis", create guides along all perpendicular lines to the point in x , y and z .

◆  IGNORE_SELECTED

IGNORE_SELECTED

Do not snap to the selected objects or components.

◆  IGNORE_AXIS

IGNORE_AXIS

Do not snap to the active axis.

◆  POINTSONLY

POINTSONLY

Ignore modes with lower priority than points.

◆  SURFACEONLY

SURFACEONLY

Ignore modes with higher priority than planes.

◆  LINE

LINE

Inferred guide line, act just like a normal guide line, e.g. along an edge.