def testSurfaceDisplayWithCube():
""" Create and display a cube with surfaces. """
viewer = wd.WireframeViewer(600, 400)
viewer.addWireframe('cube', shape.Cuboid((225, 100, 0), (200, 200, 200)))
viewer.displayEdges = False
viewer.run()
def testWireframeDisplay():
""" Create and display a wireframe cube. """
viewer = wd.WireframeViewer(600, 400)
viewer.addWireframe('cube', shape.Cuboid((80, 150, 0), (200, 200, 200)))
viewer.displayFaces = False
viewer.run()
def testSurfaceDisplayWithSphere2():
""" Create and display a cube with surfaces. """
resolution = 30
viewer = wd.WireframeViewer(600, 400)
viewer.addWireframe(
'sphere',
shape.Spheroid((300, 200, 20), (160, 160, 160), resolution=resolution))
# Colour ball
faces = viewer.wireframes['sphere'].faces
for i in range(resolution / 4):
for j in range(resolution * 2 - 4):
f = i * (resolution * 4 - 8) + j
faces[f][1][1] = 0
faces[f][1][2] = 0
# Colour with lattitude
#for (face, colour) in faces[::2]:
# colour[1] = 0
# colour[2] = 0
print "Create a sphere with %d faces." % len(
viewer.wireframes['sphere'].faces)
viewer.displayEdges = False
viewer.run()
def testSurfaceDisplayWithSphere():
""" Create and display a cube with surfaces. """
viewer = wd.WireframeViewer(600, 400)
viewer.addWireframe(
'sphere', shape.Spheroid((200, 200, 20), (160, 160, 160),
resolution=30))
print "Create a sphere with %d faces." % len(
viewer.wireframes['sphere'].faces)
viewer.displayEdges = False
viewer.run()
def testWireframeDisplay3():
""" Create display with two cuboids, a plane and spheroid. """
viewer = wd.WireframeViewer(600, 400)
viewer.addWireframe('grid',
shape.HorizontalGrid((20, 400, 0), (40, 30), (14, 20)))
viewer.addWireframe('cube1', shape.Cuboid((200, 100, 400), (20, 30, 40)))
viewer.addWireframe('cube2', shape.Cuboid((100, 360, 20), (10, 40, 20)))
viewer.addWireframe('sphere', shape.Spheroid((250, 300, 100),
(20, 30, 40)))
viewer.run()
import wireframe as wf
import wireframeDisplay as wd
class AnimatedWireframe(wf.Wireframe):
def update(self):
self.translate([0,1,0])
ball = wf.getSpheroid((200,200,300), (30,30,30), 16)
animated_ball = AnimatedWireframe()
animated_ball.nodes = ball.nodes
animated_ball.edges = ball.edges
width, height = 600, 400
viewer = wd.WireframeViewer(width, height)
viewer.addWireframe('floor', wf.getHorizontalGrid((0,height,0), (50,50), (12,12)))
viewer.addWireframe('ball', animated_ball)
# Eye starts at (width/2, height/2, 0). Move to (width/2, height-50, 0)
viewer.translate([0,-150,0])
# Change depending on screen size and now much the eye can fit in view
field_of_view = 0.25
viewer.scale(1/field_of_view)
#viewer.perspective = False
viewer.run()