def plot(self):
"""
Plots the mesh using matplotlib.
Example:
>>> m = Mesh([[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0],],[[1,0,2],[2,0,3],],[[2,0,1],[2,0,1],[2,0,1],[2,0,1],],[])
>>> m.plot() # plots the mesh
"""
import triangulation
triangulation.plot_tria_mesh(self._nodes, self._elements)
def plot(self, filename="a.png"):
"""
Plots the mesh using matplotlib.
Example:
>>> m = Mesh([[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0],],[[1,0,2],[2,0,3],],[[3,2,1],[2,1,2],[1,0,3],[0,3,4],],[])
>>> m.plot() # plots the mesh
"""
import triangulation
triangulation.plot_tria_mesh(self._nodes, self._elements, filename=filename)
def plot(self, filename="a.png", method="nice", lab=True):
"""
Plots the mesh using matplotlib.
Example:
>>> m = Mesh([[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0],],[[1,0,2],[2,0,3],],[[3,2,1],[2,1,2],[1,0,3],[0,3,4],],[])
>>> m.plot() # plots the mesh
"""
if method == "simple":
f = triangulation.plot_tria_mesh(self._nodes, self._elements,
filename=filename, save=not lab)
if lab:
return_mpl_figure(f)
else:
f.savefig(filename, format='png', dpi=80)
elif method == "nice":
polygons, orders = self.to_polygons_orders()
f = plot_mesh_mpl(polygons, orders)
if lab:
return_mpl_figure(f)
else:
f.savefig(filename, format='png', dpi=80)
else:
raise ValueError("Unknown method")