magneticalc.VisPyCanvas.VisPyCanvas

class documentation

class VisPyCanvas(scene.SceneCanvas):

View In Hierarchy

VisPyCanvas class.
Method __init__ Initialize VisPy canvas.
Method create_field_labels Creates field labels.
Method delete_field_labels Deletes the field labels.
Method load_perspective Loads perspective from project.
Method on_perspective_changed Handles a change of perspective.
Method redraw Redraws the canvas.
Method redraw_field_arrows Redraws field arrows.
Method redraw_field_labels Redraws field labels.
Method redraw_field_points Redraws field points.
Method redraw_perspective_info Redraws the perspective info text.
Method redraw_wire_points_selected Redraws selected wire base points.
Method redraw_wire_points_sliced Redraws sliced wire points.
Method redraw_wire_segments Redraws wire segments.
Method save_image Saves the currently displayed scene to PNG file.
Method set_visible Sets some visual's visibility.
Method update_color_scheme Updates the color scheme.
Class Variable Black Undocumented
Class Variable DebugPerspective Undocumented
Class Variable DebugVisuals Undocumented
Class Variable DefaultFontSize Undocumented
Class Variable FieldArrowHeadSize Undocumented
Class Variable FieldPointSize Undocumented
Class Variable MagnitudeLimit Undocumented
Class Variable MagnitudePrecision Undocumented
Class Variable ScaleFactorMax Undocumented
Class Variable ScaleFactorMin Undocumented
Class Variable White Undocumented
Class Variable WirePointSelectedColor Undocumented
Class Variable WirePointSelectedSize Undocumented
Class Variable WirePointSize Undocumented
Instance Variable background Undocumented
Instance Variable bgcolor Undocumented
Instance Variable font_manager Undocumented
Instance Variable foreground Undocumented
Instance Variable gui Undocumented
Instance Variable initializing Undocumented
Instance Variable redraw_start_time Undocumented
Instance Variable signals_blocked Undocumented
Instance Variable super_perspective_changed Undocumented
Instance Variable view_main Undocumented
Instance Variable view_text Undocumented
Instance Variable visual_coordinate_system Undocumented
Instance Variable visual_field_arrow_heads Undocumented
Instance Variable visual_field_arrow_lines Undocumented
Instance Variable visual_field_labels Undocumented
Instance Variable visual_field_points Undocumented
Instance Variable visual_perspective_info Undocumented
Instance Variable visual_startup_info Undocumented
Instance Variable visual_wire_points_selected Undocumented
Instance Variable visual_wire_points_sliced Undocumented
Instance Variable visual_wire_segments Undocumented
def __init__(self, gui):
Initialize VisPy canvas.
Parameters
gui:GUIGUI
def create_field_labels(self):
Creates field labels.
def delete_field_labels(self):
Deletes the field labels.
def load_perspective(self, redraw=True):
Loads perspective from project.
Parameters
redraw:boolEnable to trigger final redraw
def on_perspective_changed(self):
Handles a change of perspective.
def redraw(self):
Redraws the canvas.
def redraw_field_arrows(self, colors):
Redraws field arrows.
Parameters
colors:np.ndarrayColors
def redraw_field_labels(self, colors):
Redraws field labels.
Parameters
colorsColors
def redraw_field_points(self, colors):
Redraws field points.
Parameters
colors:np.ndarrayColors
def redraw_perspective_info(self):
Redraws the perspective info text.
def redraw_wire_points_selected(self):
Redraws selected wire base points.
def redraw_wire_points_sliced(self):
Redraws sliced wire points.
def redraw_wire_segments(self):
Redraws wire segments.
def save_image(self, filename):
Saves the currently displayed scene to PNG file.
Parameters
filename:strFilename
def set_visible(self, visual, is_visible):
Sets some visual's visibility.
Parameters
visual:VisualVisual
is_visible:boolVisibility
def update_color_scheme(self):
Updates the color scheme.
Black =

Undocumented

DebugPerspective: bool =

Undocumented

DebugVisuals: bool =

Undocumented

DefaultFontSize: int =

Undocumented

FieldArrowHeadSize: int =

Undocumented

FieldPointSize: int =

Undocumented

MagnitudeLimit: float =

Undocumented

MagnitudePrecision: int =

Undocumented

ScaleFactorMax: float =

Undocumented

ScaleFactorMin: float =

Undocumented

White =

Undocumented

WirePointSelectedColor: tuple[int, ...] =

Undocumented

WirePointSelectedSize: int =

Undocumented

WirePointSize: int =

Undocumented

background =

Undocumented

bgcolor =

Undocumented

font_manager =

Undocumented

foreground =

Undocumented

gui =

Undocumented

initializing: bool =

Undocumented

redraw_start_time =

Undocumented

signals_blocked: bool =

Undocumented

super_perspective_changed =

Undocumented

view_main =

Undocumented

view_text =

Undocumented

visual_coordinate_system =

Undocumented

visual_field_arrow_heads =

Undocumented

visual_field_arrow_lines =

Undocumented

visual_field_labels: list =

Undocumented

visual_field_points =

Undocumented

visual_perspective_info =

Undocumented

visual_startup_info =

Undocumented

visual_wire_points_selected =

Undocumented

visual_wire_points_sliced =

Undocumented

visual_wire_segments =

Undocumented