Viewer

class compas_tno.viewers.Viewer(thrust=None, shape=None, force=None, show_grid=False, **kwargs)[source]

Bases: object

A Class for view 3D thrust networks and shapes.

Parameters

• thrust (FormDiagram, optional) – The FormDiagram you want to plot, by default None

• shape (Shape, optional) – The Shape of masonry to plot, by default None

Attributes

None

Methods

add	Add an item to the viewer.
clear	Clear the viewer elements
draw_assembly	Draw the reaction labels (force magnitude) on the supports according to the settings
draw_b_constraint
draw_cracks	Draw cracks according to the settings
draw_force	Add the ForceDiagram to the viewer, if no force is given the force diagram is recomputed in place.
draw_form	Alias to draw thrust network according to the settings
draw_loads	Draw the externally applied loadss as vectors on the applied nodes
draw_mesh	Draw a mesh to the viewer, if no mesh is given the self.thrust is taken
draw_middle_shape	Draw the middle of the shape according to the settings
draw_points	Draw points in space
draw_reaction_label	Draw the reaction labels (force magnitude) on the supports according to the settings
draw_reactions	Draw the reaction vectors on the supports according to the settings
draw_shape	Draw the shape (intrados + extrados) according to the settings
draw_shape_normals	Draw the shape normals at intrados and extrados surfaces
draw_thrust	Draw thrust network according to the settings
draw_thrustsurface	Draw a mesh to the viewer, if no mesh is given the self.thrust is taken
draw_vector	Helper to add vectors to the plotter.
initiate_app	Initiate the App with the default camera options
save	Save to a path
scale_edge_thickness
set_camera	Set the camera options (can also be set directly modifying the settings dictionary)
show	Display the viewer in the screen
show_solution	Show the thrust network, with the shape according to the settings
to_json
to_objects	Generate General objects (dicts) from the added elements in the viewer (WIP).