def draw(self, texID=None, n=None):
# TODO: shadows Shape.draw.
if self.exf != 'egg' and self.exf != 'obj':
return
# From loaderEgg.draw, probably added by paddy gaunt 15 June 2012
texToUse = None
if texID != None:
texToUse = texID
elif n != None:
n = n % (len(self.textureList))
i = 0
for t in self.textureList:
if i == n:
texToUse = self.textureList[t].texID
break
i += 1
mtrx = Matrix()
mtrx.push()
self.transform()
for g in self.vGroup:
opengles.glShadeModel(GL_SMOOTH)
opengles.glVertexPointer( 3, GL_FLOAT, 0, self.vGroup[g].vertices);
opengles.glNormalPointer( GL_FLOAT, 0, self.vGroup[g].normals);
texture = texToUse or self.vGroup[g].texID
with Texture.Loader(texture, self.vGroup[g].tex_coords):
#TODO enable material colours as well as textures from images
material = self.vGroup[g].material
if material:
#opengles.glMaterialfv(GL_FRONT, GL_DIFFUSE, material);
opengles.glEnableClientState(GL_COLOR_ARRAY)
opengles.glColorPointer(4, GL_UNSIGNED_BYTE, 0, material);
opengles.glDrawElements(GL_TRIANGLES, self.vGroup[g].indicesLen,
GL_UNSIGNED_SHORT, self.vGroup[g].indices)
opengles.glShadeModel(GL_FLAT)
mtrx.pop()
for c in self.childModel:
relx, rely, relz = c.x, c.y, c.z
relrotx, relroty, relrotz = c.rotx, c.roty, c.rotz
rval = rotate_vec(self.rotx, self.roty, self.rotz, (c.x, c.y, c.z))
c.x, c.y, c.z = self.x + rval[0], self.y + rval[1], self.z + rval[2]
c.rotx, c.roty, c.rotz = (self.rotx + c.rotx, self.roty + c.roty,
self.rotz + c.rotz)
c.draw() #should texture override be passed down to children?
c.x, c.y, c.z = relx, rely, relz
c.rotx, c.roty, c.rotz = relrotx, relroty, relrotz
mylight = Light(0,1,1,1,"",0,200,200,0.4,0.4,0.4)
mtrx=Matrix()
omx=mymouse.x
omy=mymouse.y
while 1:
display.clear()
mtrx.identity()
mtrx.rotate(tilt, rot, 0)
mtrx.translate(xm,ym,zm)
mtrx.push()
mtrx.rotate(0, 180, 0)
myecube.draw(ectex,xm,ym,zm)
mtrx.pop()
mylight.on()
mymodel.draw()
mylight.off()
mx=mymouse.x
my=mymouse.y
if mx>display.left and mx<display.right and my>display.top and my<display.bottom:
rot += (mx-omx)*0.5
tilt -= (my-omy)*0.5
omx=mx
omy=my
#Press ESCAPE to terminate
