mycone = pi3d.Cone(radius=1, height=2, sides=24, name="Cone", x=-4, y=-1, z=10)
mycylinder = pi3d.Cylinder(radius=0.7,
height=1.5,
sides=24,
name="Cyli",
x=-2,
y=-1,
z=10)
# NB Lathe needs to start at the top otherwise normals are calculated in reverse,
# also inside surfaces need to be defined otherwise normals are wrong
mylathe = pi3d.Lathe(path=((0.0, 1.0), (0.6, 1.2), (0.8, 1.4), (1.09, 1.7),
(1.1, 1.7), (0.9, 1.4), (0.7, 1.2), (0.08, 1),
(0.08, 0.21), (0.1, 0.2), (1.0, 0.05), (1.0, 0.0),
(0.001, 0.0), (0.0, 0.0)),
sides=24,
name="Cup",
x=0,
y=-1,
z=10,
sx=0.8,
sy=0.8,
sz=0.8)
mylathe.set_draw_details(matsh, [shapebump, shapeshine], 0.0, 1.0)
mylathe.set_alpha(0.5)
mytorus = pi3d.Torus(radius=1,
thickness=0.3,
ringrots=12,
sides=24,
name="Torus",
x=2,
y=-1,
z=10)
pts.append((ca * eyeRadius, sa * eyeRadius))
#angle1BackOfEye = zangle(scleraFrontPtsBackOfEye, eyeRadius)[1] # Sclera front angle
angle2BackOfEye = zangle(scleraBackPtsBackOfEye, eyeRadius)[1] # " back angle
aRangeBackOfEye = 180 - angle2BackOfEye
ptsBackOfEye = []
for i in range(24):
caBackOfEye, saBackOfEye = pi3d.Utility.from_polar((90 + 10) -
aRangeBackOfEye * i /
23)
ptsBackOfEye.append((caBackOfEye * eyeRadius, saBackOfEye * eyeRadius))
# Scleras are generated independently (object isn't re-used) so each
# may have a different image map (heterochromia, corneal scar, or the
# same image map can be offset on one so the repetition isn't obvious).
leftEye = pi3d.Lathe(path=pts, sides=64)
leftEye.set_textures([scleraMap])
leftEye.set_shader(shader)
reAxis(leftEye, 0)
rightEye = pi3d.Lathe(path=pts, sides=64)
rightEye.set_textures([scleraMap])
rightEye.set_shader(shader)
reAxis(rightEye, 0.5) # Image map offset = 180 degree rotation
leftEyeBackOfEye = pi3d.Lathe(path=ptsBackOfEye, sides=64)
leftEyeBackOfEye.set_textures([scleraMapBackOfEye])
leftEyeBackOfEye.set_shader(shader)
reAxis(leftEyeBackOfEye, 0)
rightEyeBackOfEye = pi3d.Lathe(path=ptsBackOfEye, sides=64)
rightEyeBackOfEye.set_textures([scleraMapBackOfEye])
rightEyeBackOfEye.set_shader(shader)
upperEyelid.set_textures([lidMap])
upperEyelid.set_shader(shader)
lowerEyelid = mesh_init((33, 5), (0, 0.5 / lidMap.iy), False, True)
lowerEyelid.set_textures([lidMap])
lowerEyelid.set_shader(shader)
# Generate sclera for eye...start with a 2D shape for lathing...
angle1 = zangle(scleraFrontPts, eyeRadius)[1] # Sclera front angle
angle2 = zangle(scleraBackPts, eyeRadius)[1] # " back angle
aRange = 180 - angle1 - angle2
pts = []
for i in range(24):
ca, sa = pi3d.Utility.from_polar((90 - angle1) - aRange * i / 23)
pts.append((ca * eyeRadius, sa * eyeRadius))
eye = pi3d.Lathe(path=pts, sides=64)
eye.set_textures([scleraMap])
eye.set_shader(shader)
re_axis(eye, 0.5) ## RIGHT IS 0.0
# Init global stuff --------------------------------------------------------
# mykeys = pi3d.Keyboard() # For capturing key presses
startX = random.uniform(-30.0, 30.0)
n = math.sqrt(900.0 - startX * startX)
startY = random.uniform(-n, n)
destX = startX
destY = startY
curX = startX
curY = startY
rightLowerEyelid.set_textures([lidMap]) rightLowerEyelid.set_shader(shader) # Generate scleras for each eye...start with a 2D shape for lathing... angle1 = zangle(scleraFrontPts, eyeRadius)[1] # Sclera front angle angle2 = zangle(scleraBackPts , eyeRadius)[1] # " back angle aRange = 180 - angle1 - angle2 pts = [] for i in range(24): ca, sa = pi3d.Utility.from_polar((90 - angle1) - aRange * i / 23) pts.append((ca * eyeRadius, sa * eyeRadius)) # Scleras are generated independently (object isn't re-used) so each # may have a different image map (heterochromia, corneal scar, or the # same image map can be offset on one so the repetition isn't obvious). leftEye = pi3d.Lathe(path=pts, sides=64) leftEye.set_textures([scleraMap]) leftEye.set_shader(shader) reAxis(leftEye, 0) rightEye = pi3d.Lathe(path=pts, sides=64) rightEye.set_textures([scleraMap]) rightEye.set_shader(shader) reAxis(rightEye, 0.5) # Image map offset = 180 degree rotation # Init global stuff -------------------------------------------------------- mykeys = pi3d.Keyboard() # For capturing key presses startX = random.uniform(-30.0, 30.0) n = math.sqrt(900.0 - startX * startX)
tanks.append([tank_body.shallow_clone(), None, None])
tanks[-1][1] = tank_turret.shallow_clone()
tanks[-1][2] = tank_gun.shallow_clone()
tanks[-1][0].xyz = (random.random() * 800.0 - 400.0, 0.0,
random.random() * 600.0 - 100.0)
### because these children will inherit matrix operation applied to
# their parent they don't need to be scaled
# as these are cloned the child references get duplicated if add_child()
# is used so the children attribute has to be overwritten with a new list (of one)
for t in tanks:
t[0].children = [t[1]] #turret is child of body
t[1].children = [t[2]] #gun is child of turret
#Make some missiles
missile = pi3d.Lathe(path=((0.0, 1.5), (0.1, 1.5), (0.13, 0.7), (0.2, 0.6),
(0.2, 0.01), (0.19, 0.0), (0.0, 0.0)),
sides=12)
missile.set_material((1.0, 0.0, 1.0)) # purple beer bottle!
missile.set_shader(
matsh) # mat_light is default if nothing specified better to be explicit
missiles = [] # will be list of missiles
for t in tanks:
missiles.append(missile.shallow_clone())
missiles[-1].x_vel = 0.0 # add velocity attributes to the instance
missiles[-1].y_vel = -5.0 # this may or may not be good practice but
missiles[-1].z_vel = 0.0 # python allows it so why not...
missiles[
-1].next_tm = 0.0 # also add next fire time to missiles to restrict fire rate
missiles[-1].expl = 0.0 # also add exploding factor
