madgui.survey.transform module

Functions

gl_array(data)	Create a PyOpenGL compatible numpy array from list data.
inverted(matrix)	Invert a coordinate system transformation M = T @ R .
look_at(position, target, up)	Return transformation matrix for a camera with specified position, view target and upwards direction.
perspective_projection(fov, aspect_ratio, …)	Return a perspective projection matrix.
qmatrix_to_numpy(qmatrix)	Convert a QMatrix4x4 to a numpy array.
rotate(theta, phi, psi)	Return a rotation matrix for rotation angles as defined in MAD-X.
translate(dx, dy, dz)	Return a translation matrix.

madgui.survey.transform.gl_array(data)

Create a PyOpenGL compatible numpy array from list data.

madgui.survey.transform.inverted(matrix)

Invert a coordinate system transformation M = T @ R .

madgui.survey.transform.look_at(position, target, up)

Return transformation matrix for a camera with specified position, view target and upwards direction.

madgui.survey.transform.perspective_projection(fov, aspect_ratio, near_plane, far_plane)

Return a perspective projection matrix.

madgui.survey.transform.qmatrix_to_numpy(qmatrix)

Convert a QMatrix4x4 to a numpy array.

madgui.survey.transform.rotate(theta, phi, psi)

Return a rotation matrix for rotation angles as defined in MAD-X.

madgui.survey.transform.translate(dx, dy, dz)

Return a translation matrix.