Function integratePrincipalStreamlineBidirectional

integratePrincipalStreamlineBidirectional(
    frameAt: FrameEval,
    start: UV,
    which: 1 | 2,
    opts: IntegrateOptions,
): StreamlineResult
Integrate backward + forward and join into one polyline.
Parameters
- frameAt: FrameEval
- start: UV
- which: 1 | 2
- opts: IntegrateOptions
Returns StreamlineResult
- Defined in renderer/src/math/principalStreamlines.ts:201