| Constant |
Value |
Description |
| siCurveKnotAlignFwdTangentWithBwd |
0 |
Align the forward tangent with the backward tangent. |
| siCurveKnotAlignBwdTangentWithFwd |
1 |
Align the backward tangent with the forward tangent. |
| siCurveKnotAlignFwdAndBwdTangentsTogether |
2 |
Rotate the forward and backward tangents by the same angle so
they become aligned. |
| siCurveKnotLinearizeNextSegment |
3 |
Align all the control points between this bezier knot and the
next one so the curve segment becomes a line. |
| siCurveKnotLinearizePrevSegment |
4 |
Align all the control points between this bezier knot and the
previous one so the curve segment becomes a line. |
| siCurveKnotLinearizeBothSegments |
5 |
Equivalent of doing siCurveKnotLinearizePrevSegment and
siCurveKnotLinearizeNextSegment. |
| siCurveKnotLinearizeInterSegments |
6 |
Align all the control points between consecutive knots. |
| siCurveKnotMakeCorner |
7 |
Rotate both tangents enough to cause a significant
discontinuity but with minimum curve distortion. |