Interface IArcMotionDef

Namespace

Hi.NcParsers.Keywords

Assembly

HiMech.dll

Arc motion data written by CircularMotionSyntax. Stored under the MotionEvent JSON section alongside IMotionEventDef properties. The arc plane is read from the modal PlaneSelect section via GetPlaneNormalDir(JsonObject) rather than cached on the event — same source of truth as IsoG68RotationSyntax.

public interface IArcMotionDef

Extension Methods

DuplicateUtil.TryDuplicate<TSelf>(TSelf, params object[])

InvokeUtil.SelfInvoke<TSrc>(TSrc, Action<TSrc>)

InvokeUtil.SelfInvoke<TSrc, TDst>(TSrc, Func<TSrc, TDst>)

ColorUtil.GetGloomyColor(object, double, double)

NameUtil.GetSelectionName(object)

StringUtil.GetPropertyStringIfToStringNotOverloaded(object, bool, bool)

LockUtil.Lock(object)

Examples

"MotionEvent": {
  "Form": "McArc",
  "ArcCenter": { "X": 10.0, "Y": 5.0, "Z": 0.0 },
  "IsCcw": false,
  "AdditionalCircleNum": 0
}

Properties

AdditionalCircleNum

Number of additional full circles (for helix with L parameter).

int AdditionalCircleNum { get; }

Property Value

int

ArcCenter

Arc center in program coordinates (absolute).

object ArcCenter { get; }

Property Value

object

IsCcw

True for G03 (CCW), false for G02 (CW).

bool IsCcw { get; }

Property Value

bool

IsIjkAbsolute

True when the source block's I/J/K words addressed the center as absolute program coordinates (Heidenhain DIN/ISO, G90 in effect). Stamped only when true — absent means the ordinary start-to-center offsets. Read by the NcOpt splition write-back, which must emit the same absolute center on every fragment instead of per-fragment offsets.

bool IsIjkAbsolute { get; }

Property Value

bool