textureGL = None

def __init__(self, pos = None):

VisibleObject.__init__( self, pos )

print "nashville is at %s %s %s" % self.toCartesian(36.1658, -86.7844,999)

if not TexturedGlobe.textureGL:

im = Image.open("world.jpg")

try:

# get image meta-data (dimensions) and data

ix, iy, image = im.size[0], im.size[1], im.tostring("raw", "RGBA", 0, -1)

except SystemError:

# has no alpha channel, synthesize one, see the

# texture module for more realistic handling

ix, iy, image = im.size[0], im.size[1], im.tostring("raw", "RGBX", 0, -1)

print "Texture is this size %s %s" % (ix, iy)

# generate a texture ID

ID = glGenTextures(1)

# make it current

glBindTexture(GL_TEXTURE_2D, ID)

glPixelStorei(GL_UNPACK_ALIGNMENT,1)

# copy the texture into the current texture ID

glTexImage2D(GL_TEXTURE_2D, 0, 3, ix, iy, 0, GL_RGBA, GL_UNSIGNED_BYTE, image)

# return the ID for use

TexturedGlobe.textureGL = ID

def toCartesian(self, latitude, longitude, height):

return Timeline.toCartesian(latitude, longitude, height)

def render(self):

# texture-mode setup, was global in original

glEnable(GL_TEXTURE_2D)

glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)

glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST)

glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL)

# re-select our texture, could use other generated textures

# if we had generated them earlier...

glPushMatrix()

glRotatef(-90.0,1,0,0)

# the sphere need to rotate a bit forward to lne up coordinate

# systems

#glPushMatrix()

glRotatef(90.0,0,0,1)

glBindTexture(GL_TEXTURE_2D, TexturedGlobe.textureGL)

quad = gluNewQuadric()

gluQuadricNormals(quad, GLU_SMOOTH)

gluQuadricTexture(quad, GL_TRUE)

gluQuadricOrientation(quad, GLU_OUTSIDE)

gluSphere(quad,1000,1000,1000)

glutWireSphere( 1010 ,40,40)

#glPopMatrix()

glDisable(GL_TEXTURE_2D)

glPopMatrix()

glColor3f(1,0,0)

glBegin(GL_LINES)

glVertex3f(0.0,0.0,0.0)

glVertex3f(* self.toCartesian( 0,0,1100 ))

glColor3f(0,1,0)

glVertex3f(0.0,0.0,0.0)

glVertex3f(* self.toCartesian( 90,0,1100 ))

glColor3f(0,0,1)

glVertex3f(0.0,0.0,0.0)

glVertex3f(* self.toCartesian( 0,90,1100 ))

glColor3f(1,1,1)

# cern

#46.2342 N, 6.0528 E

glVertex3f(0.0,0.0,0.0)

glVertex3f(* self.toCartesian( 46.2352, 6.0528, 1100 ))

glVertex3f(0.0,0.0,0.0)

glVertex3f(* self.toCartesian( 36.1658, -86.67, 1100 ))

glEnd()

#glPopMatrix()

#glEnable(GL_LIGHTING);