Lines Matching defs:and
32 #Faces are rendered according to the painter's algorithm and perhaps
34 #is user-selectable between max, min and average z-value of the vertices
37 This program is free software; you can redistribute it and/or modify
66 inkex.errormsg(_("Failed to import the numpy module. This module is required by this extension. Please install it and try again. On a Debian-like system this can be done with the command 'sudo apt-get install python-numpy'."))
93 floating = '([\-\+\\d*\.e]*)' #a possibly non-integer number, with +/- and exponent.
121 obj.edg.append( ( vtxlist[i], vtxlist[i+1] ) )#get the vertex pair between that vertex and the next
189 #return a hex triplet of colour, reduced in lightness proportionally to a value between 0 and 1
195 #makes a string recording the axes and angles of each roation, so an object can be repeated
309 edge_list.append( new_edge )#get the vertex pair between that vertex and the next
324 class Obj(object): #a 3d object defined by the vertices and the faces (eg a polyhedron)
496 draw_SVG_dot([transformed_pts[i][0],transformed_pts[i][1]], st, 'Point'+str(i), poly)#plot points using transformed_pts x and y coords
514 angle = get_angle( norm, lighting )#get the angle between the normal and the lighting vector
518 z_list.append((z_sort_param, angle, norm, i))#record the maximum z-value of the face and angle to light, along with the face ID and normal
524 inkex.errormsg(_('Face Data Not Found. Ensure file contains face data, and check the file is imported as "Face-Specified" under the "Model File" tab.\n'))