def set_side_length(self,side_length) :
if not isinstance(side_length,int) and not isinstance(side_length,float) :
raise TypeError("Argument side_length",int,float)
elif side_length < 0.0 :
raise ValueError("Value of argument side_length must be greater than 0.0")
self.side_length=side_length
self.polyhedron=generate_cube(side_length)
self.ls=Localview()
def __init__(self,side_length,display_mode="lined",lines_color=False,faces_color=False,lines_width=1,display_ls=False) :
''' Generate an cube object with the given side length settings.
display_mode = "lined" -> Only the lines will be displayed.
display_mode = "faced" -> Only the faces will be displayed.
display_mode = "twice" -> The lines and the faces will be displayed.
lines_color = An objet <type 'Color'> representing the lines color.
faces_color = An objet <type 'Color'> representing the faces color.
An 6-items-list from object <type 'Color'>.
One item per cube face.
lines_width = An integer representing the lines width.
display_ls = Define if the localview should be display.
'''
if not isinstance(side_length,int) and not isinstance(side_length,float) :
raise TypeError("Argument side_length",int,float)
elif side_length <= 0.0 :
raise ValueError("Value of argument side_length must be greater than 0.0")
if display_mode == "lined" or display_mode == "faced" or display_mode == "twice" :
self.display_mode=display_mode
else :
raise ValueError("Argument display_mode","lined","faced","twice")
if lines_color :
if not isinstance(lines_color,Color) :
raise TypeError("Argument lines_color",Color)
if faces_color :
if not isinstance(faces_color,Color) and not isinstance(faces_color,list) :
raise TypeError(faces_color,Color,list)
elif isinstance(faces_color,list) and len(faces_color) != 6 :
print "Error faces_color argument:\nYou must give an list from 6 Color objects.\nOne Color object per face."
quit()
elif isinstance(faces_color,list) and len(faces_color) == 6 :
tmp=[]
faces_color_index=0
while faces_color_index < 6 :
if type(faces_color[faces_color_index].a) == bool :
faces_color[faces_color_index].a=0
faces_color_index += 1
if not isinstance(lines_width,int) :
raise TypeError("Argument lines_width",int)
elif lines_width < 1 :
raise ValueError(lines_width,"Lines width value too little.")
if isinstance(lines_color,Color) :
if type(lines_color.a) == bool :
lines_color.a=0
if isinstance(faces_color,Color) :
if type(faces_color.a) == bool :
faces_color.a=0
if isinstance(display_ls,bool) :
self.display_ls=display_ls
self.side_length=side_length
self.lines_color=lines_color
self.faces_color=faces_color
self.lines_width=lines_width
self.polyhedron=generate_cube(side_length)
self.ls=Localview()
self.center=Vertex(0.0,0.0,0.0)