Function Acts::EventDataVisualization::drawCovarianceCartesian

Function Documentation

void Acts::EventDataVisualization::drawCovarianceCartesian(IVisualization &helper, const Vector2D &lposition, const ActsSymMatrixD<2> &covariance, const Transform3D &transform, std::vector<int> nsigma = {3}, double locErrorScale = 1, size_t lseg = 72, const IVisualization::ColorType &color = {20, 120, 20}, double outOfPlane = 0.1)

Helper method to draw error ellipse.

Parameters

  • helper: [in, out] The visualization helper

  • lposition: The local position

  • covariance: The covariance matrix

  • transform: The reference Frame transform

  • nsigma: The sigmas to be drawn

  • locErrorScale: The local Error scale

  • color: The draw color

  • outOfPlane: The out of plane drawning option