def drawLine(self,p1x,p1y,p2x,p2y, layer,color='#000000'):
'''
draw the white line in order to separate the sensors
'''
path = Path()
path.addNodeAtEnd(p1x,p1y)
path.addNodeAtEnd(p2x,p2y)
style = {'stroke' : str(color), 'stroke-width': self.gap, 'fill': 'none'}
svgPath = inkex.etree.SubElement(layer, inkex.addNS('path','svg'), {'style': simplestyle.formatStyle(style)})
path.toSVG(svgPath)
def _polygonToPath(self, polygon):
"""
Internal convertion of a Shapely Polygon
into a Path object.
"""
coords = polygon.exterior.coords.xy
coordsX = coords[0]
coordsY = coords[1]
path = Path()
for i in range(len(coordsX)):
path.addNodeAtEnd(coordsX[i], coordsY[i])
return path
