Transform3D

class ansys.edb.core.utility.transform3d.Transform3D(msg)

Represents a 3D transformation.

Parameters:

anchorPoint3DLike

rot_axis_fromPoint3DLike

rot_axis_toPoint3DLike

rot_angleValueLike

Rotation angle, specified counter-clockwise in radians, from the rot_axis_from parameter towards the rot_axis_to parameter.

offsetPoint3DLike

mirrorbool

Mirror against the YZ plane.

Methods

Transform3D.create_copy(transform3d)	Create a 3D transformation by copying another 3D transformation.
Transform3D.create_from_angle(zyx_decomposition)	Create a 3D transformation from ZYX decomposition.
Transform3D.create_from_axis(x, y, z)	Create a 3D transformation with a rotation matrix from three axes.
Transform3D.create_from_axis_and_angle(axis, ...)	Create a 3D transformation with the given axis and angle.
Transform3D.create_from_center_scale(center, ...)	Create a 3D transformation for scaling about a point.
Transform3D.create_from_matrix(matrix)	Create a 3D transformation from general matrix data.
Transform3D.create_from_offset(offset)	Create a 3D transformation with an offset.
Transform3D.create_from_one_axis_to_another(...)	Create a 3D transformformation with rotation from an axis to an axis.
Transform3D.create_from_transform_2d(...)	Create a 3D transformation with transform data.
Transform3D.create_identity()	Create an identity transformation 3D matrix.
Transform3D.invert()	Invert the 3D transformation.
Transform3D.is_equal(other_transform, ...)	Equality check for two #D transformations.
Transform3D.is_identity(eps, rotation)	Get identity of the 3D transformation.
Transform3D.transform_point(point)	Get the transform point of the 3D transformation.
Transform3D.transpose()	Transpose the 3D transformation.

Attributes

Transform3D.axis	list of Point3DLike: Axis.
Transform3D.id	int: Unique ID of the EDB object.
Transform3D.is_null	bool: Flag indicating if the object exists in the database.
Transform3D.matrix	list of list of float : Transformation matrix as a 2D 4x4 array.
Transform3D.msg	EDBObjMessage: Protobuf message that represents the object's ID.
Transform3D.scaling	Point3DData: Scaling.
Transform3D.shift	Point3DData: Shift.
Transform3D.z_y_x_rotation	Point3DData: ZYX rotation.