misc: Update icon generator and regenerate icon

This commit is contained in:
Daniel S. 2019-09-28 15:42:22 +02:00
parent 66267e72dd
commit 78384801c6
3 changed files with 15 additions and 21 deletions

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@ -1,7 +1,7 @@
import svgwrite
import random
import time
from math import factorial
from math import factorial,sin,cos,pi
from itertools import permutations
import tsp as m_tsp
@ -48,7 +48,7 @@ def generate(seed,name=None,small=False):
random.seed(seed)
w=2
max_rings=3
num_points=10
num_points=5
min_dist=10+10+20*(max_rings+1)
base_r=10
ring_step=lambda v:10+v*10
@ -62,17 +62,7 @@ def generate(seed,name=None,small=False):
color="#eee"
pos=make_points(num_points,size,min_dist=min_dist)
print("TSP...")
min_d=float('inf')
for p1 in pos:
for p2 in pos:
if p1==p2:
continue
min_d=min(min_d,dist(p1,p2))
print(min_d,min_dist)
pos=tsp(pos)
for (x1,y1),(x2,y2) in zip(pos,pos[1:]):
if small:
x1/=sd
@ -87,8 +77,6 @@ def generate(seed,name=None,small=False):
base_r=5
px/=sd
py/=sd
px=svgwrite.px(px)
py=svgwrite.px(py)
if random.random()>0.8:
dwg.add(dwg.circle((px,py),r=base_r+random.random()*base_r,stroke_width=w,stroke='#0ae')).fill('#0ae')
else:
@ -96,20 +84,26 @@ def generate(seed,name=None,small=False):
r=base_r
for _ in range(random.randint(1,max_rings)):
if small:
random.random()
random.random()
random.random()
continue
r+=ring_step(random.random())
ring_col=color
if random.random()>0.75:
circ=dwg.add(dwg.circle((px,py),r=r,stroke_width=w,stroke="#ea0"))
else:
circ=dwg.add(dwg.circle((px,py),r=r,stroke_width=w,stroke=color))
ring_col="#ea0"
circ=dwg.add(dwg.circle((px,py),r=r,stroke_width=w,stroke=ring_col))
circ.fill(color,opacity=0)
d=random.random()*pi*2
dx=cos(d)
dy=sin(d)
m=random.random()
moon=dwg.add(dwg.circle((px+dx*r,py+dy*r),r=2+2*m,stroke_width=w,stroke=ring_col))
moon.fill(ring_col)
dwg.save()
seed=0
seed=-4
generate(seed,"icon_1",small=False)
generate(seed,"icon_1_small",small=True)

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