def __init__(self, cut_processor, machine):
super().__init__()
self._cut_proc = cut_processor
self._machine = machine
length, width, height = self._machine.get_dimensions()
self.canvas = scene.SceneCanvas(keys='interactive',
size=(800, 600),
create_native=True)
self.camera = scene.cameras.TurntableCamera(fov=45.0,
elevation=30.0,
azimuth=30.0,
roll=0.0,
distance=None)
self.view = self.canvas.central_widget.add_view(self.camera)
# set ortho
self.camera.fov = 0.0
self.plot_l = scene.LinePlot(width=2.0,
color=(0.91, 0.31, 0.22, 1.0),
parent=self.view.scene)
self.plot_r = scene.LinePlot(width=2.0,
color=(0.18, 0.53, 0.67, 1.0),
parent=self.view.scene)
self.mplot_l = scene.LinePlot(width=2.0,
color=(1.0, 0.0, 0.0, 1.0),
parent=self.view.scene)
self.mplot_r = scene.LinePlot(width=2.0,
color=(1.0, 0.0, 0.0, 1.0),
parent=self.view.scene)
self.face_l = scene.visuals.Mesh(color=(0.82, 0.28, 0.20, 1.0),
mode='triangles',
parent=self.view.scene)
self.face_r = scene.visuals.Mesh(color=(0.16, 0.48, 0.60, 1.0),
mode='triangles',
parent=self.view.scene)
CuttingPathNode = scene.visuals.create_visual_node(CuttingPathVisual)
self.cutting_path = CuttingPathNode(color=(0.5, 0.5, 0.5, 1),
parent=self.view.scene)
m_grid = machine_grid(length, width, height, 50)
self.mgrid_visual = scene.visuals.Line(pos=m_grid,
color=(0.8, 0.8, 0.8, 0.5),
connect='segments',
antialias=True,
parent=self.view.scene)
self.canvas.events.mouse_press.connect(on_mouse_press)
self.canvas.events.mouse_move.connect(on_mouse_move)
self._cut_proc.update.connect(self.draw)
def add_var(self, var):
self._tracked_vars.append(var)
self.lines.append(
scene.LinePlot(
np.empty((2, 1)),
color=COLORS[len(self.lines) % len(COLORS)],
marker_size=0,
parent=self.view.scene,
))
def _plot_line(self, color, data, width):
line = scene.LinePlot(data, connect='strip', color=color, width=width)
self.view.add(line)
self.view.camera.set_range()
return line
def add_curve(self, curve, index):
self.n += 1
self.lines[index] = scene.LinePlot(curve,
color=self.colormap[self.n],
parent=self.view.scene)
def plot(self,
data,
color='k',
symbol=None,
line_kind='-',
width=1.,
marker_size=10.,
edge_color='k',
face_color='b',
edge_width=1.,
linked=True):
"""Plot a series of data using lines and markers
Parameters
----------
data : array | two arrays
Arguments can be passed as ``(Y,)``, ``(X, Y)`` or
``np.array((X, Y))``.
color : instance of Color
Color of the line.
symbol : str
Marker symbol to use.
line_kind : str
Kind of line to draw. For now, only solid lines (``'-'``)
are supported.
width : float
Line width.
marker_size : float
Marker size. If `size == 0` markers will not be shown.
edge_color : instance of Color
Color of the marker edge.
face_color : instance of Color
Color of the marker face.
edge_width : float
Edge width of the marker.
title : str | None
The title string to be displayed above the plot
xlabel : str | None
The label to display along the bottom axis
ylabel : str | None
The label to display along the left axis.
Returns
-------
line : instance of LinePlot
The line plot.
See also
--------
marker_types, LinePlot
"""
self._configure_2d()
line = scene.LinePlot(data,
connect='strip',
color=color,
symbol=symbol,
line_kind=line_kind,
width=width,
marker_size=marker_size,
edge_color=edge_color,
face_color=face_color,
edge_width=edge_width)
self.view.add(line)
self.view.camera.set_range()
self.visuals.append(line)
self.linked = linked
return line