graph_viewer Namespace Reference

Classes
class	Error
Functions
def	check_file_len
def	draw_edges
def	onclick
def	real_time_plot
def	remove_edges
def	rm_ax
Variables
tuple	args = parser.parse_args()
tuple	ax = Axes3D(fig)
list	ax_edges = []
	ax_gt = None
	ax_odom = None
	ax_vertices = None
string	blocking_file = ""
list	colors = ['g','r','b']
int	default = 3
	edges_shown = True
tuple	fig = pylab.figure(1)
dictionary	font
string	graph_edges_file = ""
list	gt_data = []
string	help = 'file with ground truth'
	legend_edited = False
tuple	parser
int	plot_dim = 3
tuple	timer = fig.canvas.new_timer(2500)

---

Function Documentation

def graph_viewer.check_file_len

(

file

)

Check if the file length is > 0 

Definition at line 34 of file graph_viewer.py.

def graph_viewer.draw_edges

(

)

Draw the edges 

Definition at line 127 of file graph_viewer.py.

def graph_viewer.onclick

(

event

)

Handle the click event 

Definition at line 174 of file graph_viewer.py.

def graph_viewer.real_time_plot	(		gt_file,
			odom_file,
			graph_vertices_file
	)

Function to plot the data saved into the files in real time 

Definition at line 49 of file graph_viewer.py.

def graph_viewer.remove_edges

(

)

Remove the edges 

Definition at line 161 of file graph_viewer.py.

def graph_viewer.rm_ax

(

ax_id

)

Remove the axes lines 

Definition at line 41 of file graph_viewer.py.

---

Variable Documentation

tuple graph_viewer::args = parser.parse_args()

Definition at line 202 of file graph_viewer.py.

tuple graph_viewer::ax = Axes3D(fig)

Definition at line 223 of file graph_viewer.py.

list graph_viewer::ax_edges = []

Definition at line 25 of file graph_viewer.py.

graph_viewer::ax_gt = None

Definition at line 22 of file graph_viewer.py.

graph_viewer::ax_odom = None

Definition at line 23 of file graph_viewer.py.

graph_viewer::ax_vertices = None

Definition at line 24 of file graph_viewer.py.

tuple graph_viewer::blocking_file = ""

Definition at line 18 of file graph_viewer.py.

list graph_viewer::colors = ['g','r','b']

Definition at line 21 of file graph_viewer.py.

int graph_viewer::default = 3

Definition at line 201 of file graph_viewer.py.

graph_viewer::edges_shown = True

Definition at line 26 of file graph_viewer.py.

tuple graph_viewer::fig = pylab.figure(1)

Definition at line 221 of file graph_viewer.py.

dictionary graph_viewer::font

Initial value:

{'family' : 'Sans',
          'weight' : 'normal',
          'size'   : 14}

Definition at line 206 of file graph_viewer.py.

graph_viewer::graph_edges_file = ""

Definition at line 19 of file graph_viewer.py.

list graph_viewer::gt_data = []

Definition at line 27 of file graph_viewer.py.

string graph_viewer::help = 'file with ground truth'

Definition at line 192 of file graph_viewer.py.

graph_viewer::legend_edited = False

Definition at line 20 of file graph_viewer.py.

tuple graph_viewer::parser

Initial value:

argparse.ArgumentParser(
          description='Plot 3D graphics of odometry data files in real time.',
          formatter_class=argparse.ArgumentDefaultsHelpFormatter)

Definition at line 188 of file graph_viewer.py.

graph_viewer::plot_dim = 3

Definition at line 28 of file graph_viewer.py.

tuple graph_viewer::timer = fig.canvas.new_timer(2500)

Definition at line 236 of file graph_viewer.py.