Class M_Curve
Version added:
before 9.5
The M_Curve class represents a curve in a vector layer.
Methods of M_Curve:
| Name | Returns | Description | Ver |
| AimControlHandleAtNeighbor | void | Added in version 12 | 12 |
| ClosestPointOnSegment | Vector2 | < 9.5 | |
| CorrectControlHandleAngles | void | Added in version 12 | 12 |
| CountPoints | int32 | Returns the number of points that make up the curve | < 9.5 |
| CountSegments | int32 | Returns the number of segments on the curve | < 9.5 |
| Curvature | AnimVal | < 9.5 | |
| CurveLength | real | < 9.5 | |
| DeleteCurvatureKey | void | Added in version 14.0 | 14.0 |
| DeselectCurvePoints | void | Added in version 11 | 11 |
| GetControlHandle | Vector2 | Returns position vector for one of two bezier handles | 12 |
| GetControlPoints | void | Returns the control points for the given segment id | < 9.5 |
| GetCurvature | real | Returns the curvature through a given point on the curve | < 9.5 |
| GetOffset | real | Returns one of the handles' offsets through a given point on the curve | 12 |
| GetPercentLocation | Vector2 | < 9.5 | |
| GetPercentTangent | Vector2 | < 9.5 | |
| GetSegmentRange | real, real | < 9.5 | |
| GetWeight | real | Returns one of the handles' offsets through a given point on the curve | 12 |
| IsPartiallySelected | bool | Are any points on this curve selected? | < 9.5 |
| IsPointOnSegment | bool | Returns true if the given point is on the given curve segment | < 9.5 |
| IsSegmentOn | bool | Tests whether a given curve segment is on or not | < 9.5 |
| IsSegmentSelected | bool | Tests whether a segment is selected | < 9.5 |
| IsSelected | bool | Are all points on this curve selected? | < 9.5 |
| Point | M_Point | Returns one of the points making up the curve (use 0 for the first point on the curve) | < 9.5 |
| PointID | int32 | Curve point ID for a given point object | 12 |
| PointOnSegment | Vector2 | Returns the location of a point on a segment | < 9.5 |
| ResetControlHandles | void | Added in version 12 | 12 |
| SegmentLength | real | < 9.5 | |
| SelectCurvePoints | void | Added in version 11 | 11 |
| SetControlHandle | void | Sets position for one of two bezier handles through a given point on the curve | 12 |
| SetCurvature | void | Sets the curvature through a given point on the curve | < 9.5 |
| SetOffset | void | Sets offset for one of two bezier handles through a given point on the curve | 12 |
| SetProfileCurve | void | < 9.5 | |
| SetSegmentOn | void | Turns a curve segment on or off | < 9.5 |
| SetWeight | void | Sets weight for one of two bezier handles through a given point on the curve | 12 |
Properties of M_Curve:
| Name | Type | Description | Ver |
| fClosed | bool | true if the curve is closed, otherwise false | < 9.5 |
| fEndPercent | AnimVal | This is actually end ratio in the range 0 to 1 inclusive - 0 is none and 1 is total | < 9.5 |
| fProfileOffset | AnimVal | Added in version 14.2 | 14.2 |
| fProfileRepeat | int32 | < 9.5 | |
| fStartPercent | AnimVal | This is actually end ratio in the range 0 to 1 inclusive - 0 is none and 1 is total | < 9.5 |