def addPolygon(self, polygon, colour=None, opacity=1.):
if not Visualiser.VISUALISER_ON:
return
if isinstance(polygon, Polygon):
if colour == None:
visual.convex(pos=polygon.pts, color=norm([0.1,0.1,0.1]))
else:
visual.convex(pos=polygon.pts, color=norm(colour))
def addPolygon(self, polygon, colour=None, opacity=1., material=visual.materials.plastic):
if not Visualiser.VISUALISER_ON:
return
if isinstance(polygon, geo.Polygon):
if colour == None:
visual.convex(pos=polygon.pts, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
visual.convex(pos=polygon.pts, color=geo.norm(colour), material=material)
def addPolygon(self, polygon, colour=None):
if not Visualiser.VISUALISER_ON:
return
if isinstance(polygon, geo.Polygon):
if colour == None:
visual.convex(pos=polygon.pts, color=geo.norm([0.1,0.1,0.1]), material=visual.materials.plastic)
else:
visual.convex(pos=convex.points, color=geo.norm(colour), opacity=0.5)
def __init__(self, parent, pos, size, color1):
frame.__init__(self, frame=parent, pos=pos)
convex(frame=self, pos = (
(-size/2, -size/2, 0),
( size/2, -size/2, 0),
(-size/2, size/2, 0),
( size/2, size/2, 0) ),
color=color1)
def _build3D(self):
visual.convex(frame=self, axis=(0, 1, 0), pos=(
(settings.LEGS_ORIGIN['RF']['x'], 0, settings.LEGS_ORIGIN['RF']['y']),
(settings.LEGS_ORIGIN['RM']['x'], 0, settings.LEGS_ORIGIN['RM']['y']),
(settings.LEGS_ORIGIN['RR']['x'], 0, settings.LEGS_ORIGIN['RR']['y']),
(settings.LEGS_ORIGIN['LR']['x'], 0, settings.LEGS_ORIGIN['LR']['y']),
(settings.LEGS_ORIGIN['LM']['x'], 0, settings.LEGS_ORIGIN['LM']['y']),
(settings.LEGS_ORIGIN['LF']['x'], 0, settings.LEGS_ORIGIN['LF']['y'])
))
def addPolygon(self, polygon, colour=None, opacity=1., material=None):
if not VISUAL_INSTALLED:
return
if isinstance(polygon, geo.Polygon):
if material is None:
material = visual.materials.plastic
if colour is None:
visual.convex(pos=polygon.pts, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
visual.convex(pos=polygon.pts, color=geo.norm(colour), material=material)
def addPolygon(self, polygon, colour=None, opacity=1., material=None):
if not VISUAL_INSTALLED:
return
if isinstance(polygon, geo.Polygon):
if material is None:
material = visual.materials.plastic
if colour == None:
visual.convex(pos=polygon.pts, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
visual.convex(pos=polygon.pts, color=geo.norm(colour), material=material)
def draw_visual(self, c):
'''Draws the stadium in 3D in a VPython window. Only one line of code!
Parameters
----------
c : tuple (3,)
Color as an rgb tuple, with values between 0 and 1.
'''
vis.convex(pos = self.make_pos_visual(), color=c)
def addConvex(self, convex, colour=None, opacity=1., material=visual.materials.plastic):
"""docstring for addConvex"""
if not Visualiser.VISUALISER_ON:
return
if isinstance(convex, geo.Convex):
if colour == None:
print "Color is none"
visual.convex(pos=convex.points, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
#import pdb; pdb.set_trace()
print "Colour is", geo.norm(colour)
visual.convex(pos=convex.points, color=geo.norm(colour), material=material)
def addConvex(self, convex, colour=None, opacity=1.):
"""docstring for addConvex"""
if not Visualiser.VISUALISER_ON:
return
if isinstance(convex, Convex):
if colour == None:
print("Color is none")
visual.convex(pos=convex.points, color=norm([0.1,0.1,0.1]))
else:
#import pdb; pdb.set_trace()
print("Colour is", norm(colour))
visual.convex(pos=convex.points, color=norm(colour))
def addConvex(self, convex, colour=None):
"""docstring for addConvex"""
if not Visualiser.VISUALISER_ON:
return
if isinstance(convex, geo.Convex):
if colour == None:
print "Color is none"
visual.convex(pos=polygon.pts, color=geo.norm([0.1,0.1,0.1]), material=visual.materials.plastic)
else:
import pdb; pdb.set_trace()
print "Colour is", geo.norm(colour)
visual.convex(pos=convex.points, color=geo.norm(colour), material=visual.materials.plastic)
def addConvex(self, convex, colour=None, opacity=1., material=None):
"""docstring for addConvex"""
if not VISUAL_INSTALLED:
return
if isinstance(convex, geo.Convex):
if material is None:
material = visual.materials.plastic
if colour == None:
print "Color is none"
visual.convex(pos=convex.points, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
#import pdb; pdb.set_trace()
print "Colour is", geo.norm(colour)
visual.convex(pos=convex.points, color=geo.norm(colour), material=material)
def addConvex(self, convex, colour=None, opacity=1., material=None):
"""docstring for addConvex"""
if not VISUAL_INSTALLED:
return
if isinstance(convex, geo.Convex):
if material is None:
material = visual.materials.plastic
if colour is None:
print("Color is none")
visual.convex(pos=convex.points, color=geo.norm([0.1,0.1,0.1]), material=material)
else:
#import pdb; pdb.set_trace()
print("Colour is", geo.norm(colour))
visual.convex(pos=convex.points, color=geo.norm(colour), material=material)
def addcar(self, pos, color=v.color.green, name="v"):
# Creating car
car = v.frame()
car.start = pos
car.pos = car.start
car.vector = v.vector(0.05, 0, 0)
car.color = color
car.colorori = car.color
body = v.box(frame = car, pos = (0,0,0), size = (2.4*self.thk, 0.6*self.thk, 1.4*self.thk), color = car.colorori)
wheel1 = v.cylinder(frame=car, pos=(0.8*self.thk,-0.2*self.thk,0.8*self.thk), axis=(0,0,-1.6*self.thk), radius=0.25*self.thk, color=(0.6,0.6,0.6))
wheel2 = v.cylinder(frame=car, pos=(-0.8*self.thk,-0.2*self.thk,0.8*self.thk), axis=(0,0,-1.6*self.thk), radius=0.25*self.thk, color=(0.6,0.6,0.6))
head = v.convex(frame=car, color=car.colorori)
head.append(pos=v.vector(0.6, 0.3, -0.7)*self.thk)
head.append(pos=v.vector(0.6, 0.3, 0.7)*self.thk)
head.append(pos=v.vector(-1.2, 0.3, -0.7)*self.thk)
head.append(pos=v.vector(-1.2, 0.3, 0.7)*self.thk)
head.append(pos=v.vector(0.4, 0.7, -0.6)*self.thk)
head.append(pos=v.vector(0.4, 0.7, 0.6)*self.thk)
head.append(pos=v.vector(-0.8, 0.7, -0.6)*self.thk)
head.append(pos=v.vector(-0.8, 0.7, 0.6)*self.thk)
# Creating Label
car.vlabel = v.label(justify='center', pos=car.pos, xoffset=3*self.thk, yoffset=39*self.thk, space=3*self.thk, text=name,height=15, line=0,border=3)
self.cars[name] = car
self.labels[name] = car.vlabel
def update_convex():
if not showSpan:
return
global current_span
current_span.visible = 0
poss = [orig]
sum = visual.vector(orig)
vecs = map(lambda i: vectors[i].axis * span_fact, selected)
poss = all_conv_comb(vecs)
current_span = visual.convex(pos=poss, color=span_color)
def update_convex():
if not showSpan:
return
global current_span
current_span.visible = 0
poss = [orig]
sum = visual.vector(orig)
vecs = map(lambda i:vectors[i].axis * span_fact, selected)
poss = all_conv_comb(vecs)
current_span = visual.convex(pos=poss, color = span_color)
def MakeMeshObject(self):
"""Generate a VPython display object based on the tri-mesh properties."""
#return visual.faces(pos=self._Verticies, colors=self._Colors, normals=self._Normals)
return visual.convex(pos=self._verticies)
def show(self, window):
for indices in self.index_lists:
points = []
for index in indices:
points.append(tuple(self.points[index]))
visual.convex(pos = points, color = window.foreground)
def getBackground(self, **background):
return convex(pos=list(
product([-SEMICIRCLE, SEMICIRCLE], [-RIGHT_ANGLE, RIGHT_ANGLE],
[-0.1, 0])),
**background)
#z=roundarray(z,roundnum)
#x=xx
#y=yy
#z=zz
r1data=[(0,(0,0,1)),(np.pi/2,(0,0,1)),(np.pi/2,(0,0,1))]
r2data=[(0,(0,0,1)),(np.pi/2,(1,0,0)),(np.pi/2,(0,1,0))]
lframe = vs.frame()
for obj in vs.scene.lights:
if isinstance(obj, vs.distant_light):
obj.frame = lframe # put distant lights in a frame
old = vs.vector(vs.scene.forward) # keep a copy of the old forward
for k in range(len(r1data)):
for i in range(len(x)):
hexagon = vs.convex(color=(0.7,0.7,0.7))
L = []
r=0.264*(2*3**0.5+1)
rr=r/3**0.5*2
h=0.254+0.2
rru=rr/R*(R-h)
theta=thetaList[i]
phi=phiList[i]
ex=vs.vector(1,0,0)
ey=vs.vector(0,1,0)
ez=vs.vector(0,0,1)
ex=ex.rotate(angle=vs.deg2rad(90)+phi,axis=ez)
ey=ey.rotate(angle=vs.deg2rad(90)+phi,axis=ez)
ey=ey.rotate(angle=vs.deg2rad(180)+theta,axis=ex)
ez=ez.rotate(angle=vs.deg2rad(180)+theta,axis=ex)
ex=ex.rotate(angle=vs.deg2rad(-90),axis=ez)
def show(self, window):
for indices in self.index_lists:
points = []
for index in indices:
points.append(tuple(self.points[index]))
visual.convex(pos = points, color = window.foreground)
from __future__ import division import numpy as np from pvtrace import transformations as tf from pvtrace import * import visual as v points = [(0,0,0),(0.05,0,0),(0,0.05,0),(0.05,0.05,0),(0.025,0.025,.05)] convex = Convex(points) #convex = Box(origin=(0,0,0), extent=(0.05,0.05,0.05)) print convex.on_surface((0,0.01,0)) ray = Ray(position=(0.045,0.019,-0.01), direction=norm((0,0,1))) print convex.intersection(ray) v.convex(pos=points) v.cylinder(pos=ray.position, axis=ray.direction, radius=0.0001)
#!/usr/bin/env python
#coding:utf-8
""" Example of drawing and modifying shapes."""
from __future__ import print_function, division
import visual as vp
from random import uniform
print(__doc__)
# David Scherer
vp.scene.range = 3
PI = vp.pi
A = vp.convex(color=(0.5, 0, 0))
B = vp.convex(color=(0, 0.5, 0))
C = vp.convex(color=(0, 0, 0.5))
D = vp.convex(color=(0.5, 0, 0.5))
E = vp.convex(color=(0.5, 0.5, 0))
F = vp.convex(color=(0, 0.5, 0.5))
# circle
T = vp.arange(0, 2 * PI, 0.1)
E.pos = vp.transpose((vp.sin(T), vp.cos(T) + 2, 0 * T))
# triangle
T = vp.arange(0, 2 * PI, 2 * PI / 3)
F.pos = vp.transpose((vp.sin(T) - 2, vp.cos(T) + 2, 0 * T))
# disk
for T in vp.arange(0, 2 * PI, 0.1):
A.append(pos=(vp.cos(T), 0, vp.sin(T)))
A.append(pos=(vp.cos(T), 0.2, vp.sin(T)))
#!/usr/bin/env python
#coding:utf-8
""" Example of drawing and modifying shapes."""
from __future__ import print_function, division
import visual as vp
from random import uniform
print(__doc__)
# David Scherer
vp.scene.range = 3
PI = vp.pi
A = vp.convex(color=(0.5, 0, 0))
B = vp.convex(color=(0, 0.5, 0))
C = vp.convex(color=(0, 0, 0.5))
D = vp.convex(color=(0.5, 0, 0.5))
E = vp.convex(color=(0.5, 0.5, 0))
F = vp.convex(color=(0, 0.5, 0.5))
# circle
T = vp.arange(0, 2*PI, 0.1)
E.pos = vp.transpose((vp.sin(T), vp.cos(T)+2, 0*T))
# triangle
T = vp.arange(0, 2*PI, 2*PI/3)
F.pos = vp.transpose((vp.sin(T)-2, vp.cos(T)+2, 0*T))
# disk
for T in vp.arange(0, 2*PI, 0.1):
A.append(pos=(vp.cos(T), 0, vp.sin(T)))
A.append(pos=(vp.cos(T), 0.2, vp.sin(T)))
def MakeMeshObject(self):
"""Generate a VPython display object based on the tri-mesh properties."""
#return visual.faces(pos=self._Verticies, colors=self._Colors, normals=self._Normals)
return visual.convex(pos=self._verticies)
def __init__(self, parent, pos, size, color1):
frame.__init__(self, frame=parent, pos=pos)
convex(frame=self,
pos=((-size / 2, -size / 2, 0), (size / 2, -size / 2, 0),
(-size / 2, size / 2, 0), (size / 2, size / 2, 0)),
color=color1)
from __future__ import division
import numpy as np
from pvtrace import transformations as tf
from pvtrace import *
import visual as v
points = [(0, 0, 0), (0.05, 0, 0), (0, 0.05, 0), (0.05, 0.05, 0),
(0.025, 0.025, .05)]
convex = Convex(points)
#convex = Box(origin=(0,0,0), extent=(0.05,0.05,0.05))
print convex.on_surface((0, 0.01, 0))
ray = Ray(position=(0.045, 0.019, -0.01), direction=norm((0, 0, 1)))
print convex.intersection(ray)
v.convex(pos=points)
v.cylinder(pos=ray.position, axis=ray.direction, radius=0.0001)
from visual import frame, rate, convex
points = ( (0, 0.771, 0.257), (0.727, 0.257, -0.257), (
0.364, 0.514, -0.514), (0, 0.257, 0.771), (
-0.364, 0.514, 0.514), (-0.364, -0.514, -0.514), (
0, -0.771, 0.257), (-0.727, -0.257, 0.257), (
0.364, 0.514, 0.514), (0.727, -0.257, -0.257), (
0.727, 0.257, 0.257), (0, 0.257, -0.771), (
0.727, -0.257, 0.257), (-0.364, 0.514, -0.514), (
-0.727, 0.257, 0.257), (0.364, -0.514, -0.514), (
-0.727, -0.257, -0.257), (0, 0.771, -0.257), (
0, -0.771, -0.257), (-0.727, 0.257, -0.257), (
0, -0.257, -0.771), (0.364, -0.514, 0.514), (
-0.364, -0.514, 0.514), (0, -0.257, 0.771), )
f = frame()
a = convex(color = (0.9,0.1,0.8), frame = f)
for t in points:
a.append(pos = t)
a.display.autoscale = 0
while 1:
rate(100)
f.rotate(angle=0.01)