import sys
sys.path.append('../hallucinator')
import hallucinator
import math
import operator
import numpy as np
f = lambda u: math.sin(100 * u / (2 * np.pi)) / u
source1 = hallucinator.wave_2(f, v=2, source=(3, 0), falloff=0.5)
source2 = hallucinator.wave_2(f, v=2, source=(-3, 0), falloff=0.5)
'''source3 = hallucinator.wave_2(f, v=50, source=(0, 0))
source4 = hallucinator.wave_2(f, v=50, source=(1, 0))
source5 = hallucinator.wave_2(f, v=50, source=(2, 0))'''
#source6 = hallucinator.wave_2(f, v=50, source=(1, 0))
#source7 = hallucinator.wave_2(f, v=50, source=(2, 0))
#source8 = hallucinator.wave_2(f, v=50, source=(3, 0))
#source9 = hallucinator.wave_2(f, v=50, source=(9, 0))
superposition = lambda x, y, t: tuple(
map(operator.add, source1(x, y, t), source2(x, y, t)))
'''superposition2 = lambda x, y, t: tuple(map(operator.add, superposition(x, y, t), source3(x, y, t)))
superposition3 = lambda x, y, t: tuple(map(operator.add, superposition2(x, y, t), source4(x, y, t)))
superposition4 = lambda x, y, t: tuple(map(operator.add, superposition3(x, y, t), source5(x, y, t)))'''
#superposition5 = lambda x, y, t: tuple(map(operator.add, superposition4(x, y, t), source6(x, y, t)))
#superposition6 = lambda x, y, t: tuple(map(operator.add, superposition5(x, y, t), source7(x, y, t)))
#superposition7 = lambda x, y, t: tuple(map(operator.add, superposition6(x, y, t), source8(x, y, t)))
#superposition8 = lambda x, y, t: tuple(map(operator.add, superposition7(x, y, t), source9(x, y, t)))
hallucinator.wave_2_gradient_video(superposition,
t_range=(0, 10),
x_range=(-10, 10),
import sys
sys.path.append('../hallucinator')
import hallucinator
import operator
f = lambda y: 3 / (2 * y**2 + 1)
source1 = hallucinator.wave_2(f,
v=3,
source=(2.5, 0),
falloff=0.5,
starttime=1)
source2 = hallucinator.wave_2(f,
v=3,
source=(2, 0),
falloff=0.5,
starttime=1.5)
source3 = hallucinator.wave_2(f, v=3, source=(1, 0), falloff=0.5, starttime=2)
source4 = hallucinator.wave_2(f,
v=3,
source=(0, 0),
falloff=0.5,
starttime=2.5)
source5 = hallucinator.wave_2(f, v=3, source=(-1, 0), falloff=0.5, starttime=3)
source6 = hallucinator.wave_2(f,
v=3,
source=(-1.5, 0),
falloff=0.5,
starttime=3.5)
source7 = hallucinator.wave_2(f,
v=3,
source=(-1.5, 0),
import sys
sys.path.append('../hallucinator')
import hallucinator
import math
import numpy as np
frequency = 100
amplitude = 1
f = lambda u: amplitude * math.sin(frequency * u / (2 * np.pi))
source1 = hallucinator.wave_2(f=f, v=1, source=(0, 0), falloff=0.5)
rect_region = lambda fu: hallucinator.surface_region(f=fu,
x_range=(-1, 1),
y_range=(-2, 2),
density=10)
hallucinator._deprecated_video(frame_func=lambda t: hallucinator.regional_gradient_frame(f=source1,
t=t,
region=rect_region,
x_range=(-5, 5),
y_range=(-5, 5),
resolution=5,
white_ref=1.0,
black_ref=-1.0,
default=hallucinator.RED),
filename='grad_path_vid_test',
t_range=(1, 10),
import sys
sys.path.append('../hallucinator')
import hallucinator as hl
import math
import numpy as np
frequency = 75
amplitude = 1
f = lambda u: amplitude * math.sin(frequency * u / (2 * np.pi))
center1 = (0, 0.3)
center2 = (0, -0.3)
source1 = hl.wave_2(f=f, v=1, source=center1, falloff=0)
source2 = hl.wave_2(f=f, v=1, source=center2, falloff=0)
superposition = hl.superposition(source1, source2)
scene = hl.GrayscaleScene()
wave = hl.ParaObject2(f=superposition,
region_type="surface",
region_params={"a_range": (-10, 10),
"b_range": (-10, 10),
"a_name": 'x',
"b_name": 'y'},
species='wave_superposition')
scene.add_object(wave.rotate(theta=math.pi / 2, p=(0, 0)), name='wave')
import sys
sys.path.append('../hallucinator')
import hallucinator
f = lambda y: 3 / (2 * y**2 + 1)
wf = hallucinator.wave_2(f, v=2, source=(1, 1))
print('wf(0, 0, 0): ', wf(0, 0, 0))
print('wf(0, 0, 1): ', wf(0, 0, 1))
print('wf(0, 1, 1): ', wf(0, 1, 1))
print('wf(1, 0, 1): ', wf(1, 0, 1))
frame1 = hallucinator.gradient_frame(f=wf,
t=0,
white_ref=4,
black_ref=0,
x_range=(-5, 5),
y_range=(-5, 5),
resolution=20)
frame2 = hallucinator.gradient_frame(f=wf,
t=1,
white_ref=4,
black_ref=0,
x_range=(-5, 5),
y_range=(-5, 5),
resolution=20)
hallucinator.render_from_array(frame1)
hallucinator.render_from_array(frame2)
hallucinator.wave_2_gradient_video(wf,
t_range=(0, 5),