Hey All,
I've started using pyglet and have built a 3DS max loader with which
to load vertex coordinates polygons and textures. I'd like to put
these things into the pyglet app, but I'm having problems configuring
the z-corrdinate. The objects only seem to display if the z-coordinate
is between 0 and 1.
Here is my code:
#My custom 3DS loader
import DSMAXLOADER
import sys
import os.path
from pyglet.gl import *
#The format of the vertex list is as follows
# [(2,3,4), ..., (100,-1, -5)] (a list of 3 tuples)
#This function will convert into a single tuple
# (2,3,4,...,100, -1, -5), so that I can load it with pyglet
# This function also fixes the negative signs
# and scaling the relative pixels, so that they all fit in a window
def createvertexlist(vertices):
store=list()
for vertex in vertices:
store+=map(lambda x: x/8+200, list(vertex))
#This line will simply set all the z-coordinates to 0 (since
they won't display unless less than 1)
store[-1]=0
return tuple(store)
if __name__=="__main__":
#Basic Processing of the 3DS File
figure=DSMAXLOADER.dsfile()
if(len(sys.argv)==2):
filename=sys.argv[1]
if(os.path.isfile(filename)):
figure.load(filename)
else:
print("Not a File!")
exit(0)
#Getting the Window
window = pyglet.window.Window(resizable="True")
vertices=figure.vertices
#Fixing the Vertices
vertices=createvertexlist(vertices)
@window.event
def on_draw():
window.clear()
# Drawing the tuple of coordinates as 3d points
pyglet.graphics.draw(len(vertices)/3, pyglet.gl.GL_POINTS,
('v3f', vertices))
pyglet.app.run()
My question is:
How do I set it so that z-coordinates greater than 1 or less than
negative 1 actually show up?
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