x = int(random.choice(x_list))
y = int(random.choice(y_list))
x_list.remove(x)
y_list.remove(y)
x2 = int(random.choice(x_list))
y2 = int(random.choice(y_list))
scott.set_rect(min(x, x2), min(y, y2), abs(x2 - x), abs(y2 - y))
#uv_imgs = export_uv(scott)
t1 = time()
print "performing " + str(gen) + " generations ",
for n in range(gen):
print ".",
scott.step()
if gen % stepsize == 0:
scott.record()
print
t2 = time()
print " took: %f" % (t2 - t1)
print "writing uv images ",
imgs = scott.to_image_sequence(u0v1, u1v0, u0v0, 0.5)
for i, img in enumerate(imgs):
print ".",
img.save(f_name + "_uv_%03d" % i, path)
print
print "writing u images ",
'''
'''
for r in range(4):
diffusion.set_rect(random.uniform(10,width-10),random.uniform(10,height-10),random.uniform(2,8),random.uniform(2,8))
'''
diffusion.set_rect(3, 10, 2, 8)
diffusion.set_rect(width - 3, height - 10, 2, 8)
diffusion.set_rect(width / 2, 2, 4, 4)
from time import time
for n in range(20):
print "step", n
t0 = time()
for m in range(10):
diffusion.step()
diffusion.record()
print 'step took: %f' % (time() - t0)
n = 0
for img in diffusion.to_image_sequence():
img.save("img_" + str(n), path, True)
n += 1
'''
vfield = ValueField(Interval(100,100))
for n in range(3):
vfield.set(1,1,10.0)
vfield.set(1,2,8.0)
vfield.set(3,n,8.0)
img = vfield.to_image(Color(1.0),Color(1.0,0,0))
diffusion.set_v(x,y,0.25)
'''
'''
for r in range(4):
diffusion.set_rect(random.uniform(10,width-10),random.uniform(10,height-10),random.uniform(2,8),random.uniform(2,8))
'''
diffusion.set_rect(3,10,2,8)
diffusion.set_rect(width-3,height-10,2,8)
diffusion.set_rect(width/2,2,4,4)
from time import time
for n in range(20):
print "step",n
t0 = time()
for m in range(10): diffusion.step()
diffusion.record()
print 'step took: %f' %(time()-t0)
n = 0
for img in diffusion.to_image_sequence():
img.save("img_"+str(n), path, True)
n+=1
'''
vfield = ValueField(Interval(100,100))
for n in range(3):
vfield.set(1,1,10.0)
vfield.set(1,2,8.0)
vfield.set(3,n,8.0)
x_list.remove(x)
y_list.remove(y)
x2 = int(random.choice(x_list))
y2 = int(random.choice(y_list))
scott.set_rect(min(x,x2),min(y,y2),abs(x2-x),abs(y2-y))
#uv_imgs = export_uv(scott)
t1 = time()
print "performing "+str(gen)+" generations ",
for n in range(gen):
print ".",
scott.step()
if gen%stepsize == 0:
scott.record()
print
t2 = time()
print " took: %f" %(t2-t1)
print "writing uv images ",
imgs = scott.to_image_sequence(u0v1,u1v0,u0v0,0.5)
for i,img in enumerate(imgs):
print ".",
img.save(f_name+"_uv_%03d"%i, path)
print
print "writing u images ",