VTK CoordMapper

CoordMapper

Provides a mapping from "lab" coordinates to vtk's coordinates via a SIREPO.GEOMETRY.Transform. Also wraps the creation of various Bundles so the transform gets applied automatically

Constructor

new CoordMapper(transform)

Parameters:

Name	Type	Description
transform	SIREPO.GEOMETRY.Transform	a Transform to translate between "lab" and "local" coordinate systems

Source:

• sirepo-plotting-vtk.js line 694

Methods

buildActorBundle(source, transform, actorProperties)

Creates a Bundle from an arbitrary source

Parameters:

Name	Type	Description
source	*	a vtk source, reader, etc.
transform	SIREPO.GEOMETRY.Transform	a Transform to translate between "lab" and "local" coordinate systems
actorProperties	Object	a map of actor properties (e.g. 'color') to values

Source:

• sirepo-plotting-vtk.js line 704

buildBox(labSize, labCenter, actorProperties) → {BoxBundle}

Builds a box

Parameters:

Name	Type	Description
labSize	Array.<number>	array of the x, y, z sides of the box in the lab
labCenter	Array.<number>	array of the x, y, z coords of the box's center in the lab
actorProperties	Object	a map of actor properties (e.g. 'color') to values

Source:

• sirepo-plotting-vtk.js line 715

Returns:

Type
BoxBundle

buildLine(labP1, labP2, actorProperties) → {LineBundle}

Builds a line

Parameters:

Name	Type	Description
labP1	Array.<number>	1st point
labP2	Array.<number>	2nd point
actorProperties	Object	a map of actor properties (e.g. 'color') to values

Source:

• sirepo-plotting-vtk.js line 726

Returns:

Type
LineBundle

buildPlane(labOrigin, labP1, labP2, actorProperties) → {PlaneBundle}

Builds a plane

Parameters:

Name	Type	Description
labOrigin	Array.<number>	origin
labP1	Array.<number>	1st point
labP2	Array.<number>	2nd point
actorProperties	Object	a map of actor properties (e.g. 'color') to values

Source:

• sirepo-plotting-vtk.js line 738

Returns:

Type
LineBundle

buildSphere(labCenter, radius, actorProperties) → {SphereBundle}

Builds a sphere

Parameters:

Name	Type	Description
labCenter	Array.<number>	center in the lab
radius	number
actorProperties	Object	a map of actor properties (e.g. 'color') to values

Source:

• sirepo-plotting-vtk.js line 749

Returns:

Type
SphereBundle