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apskritimas

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Motiejus Jakštys 2019-11-29 19:37:42 +02:00
parent 5e81edce8d
commit 4f2c290541
1 changed files with 13 additions and 4 deletions
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Karto/assignment4/draw.py
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@ -4,7 +4,7 @@ import numpy as np
import matplotlib.pyplot as plt import matplotlib.pyplot as plt
from collections import namedtuple from collections import namedtuple
from shapely.geometry import LineString, asPolygon, Point as sPoint from shapely.geometry import LineString, asPolygon, Point as sPoint, asLineString
from descartes import PolygonPatch from descartes import PolygonPatch
from measure import * from measure import *
@ -62,7 +62,7 @@ keliai = [
), ),
kelias( kelias(
id='G-11', id='G-11',
virsunes=[19,20,21,22,23], virsunes=[19,20,21,22,23,24],
plotis=G11_plotis, plotis=G11_plotis,
kat=KAT4, kat=KAT4,
dashes=CONTINUOUS, dashes=CONTINUOUS,
@ -138,6 +138,15 @@ ax.add_patch(PolygonPatch(asPolygon(heptagon), linewidth=2, fc='xkcd:white', ec=
x0, y0 = Points[6].xy x0, y0 = Points[6].xy
x = x0 + float(D1)/(2*sin(pi/7))*sin(pi/7-float(K1)*pi/180) x = x0 + float(D1)/(2*sin(pi/7))*sin(pi/7-float(K1)*pi/180)
y = y0 + float(D1)/(2*sin(pi/7))*cos(pi/7-float(K1)*pi/180) y = y0 + float(D1)/(2*sin(pi/7))*cos(pi/7-float(K1)*pi/180)
ax.add_patch(PolygonPatch(sPoint(x, y).buffer(5))) center = sPoint(x, y)
ax.add_patch(PolygonPatch(center.buffer(5)))
plt.show() radius = float(D1)/2/sin(pi/7)-float(A1)
circle = center.buffer(radius)
angles = np.linspace(0, 2*pi, num=360)
circle_y = y + np.sin(angles) * radius
circle_x = x + np.cos(angles) * radius
ax.plot(circle_x, circle_y)
if __name__ == '__main__':
plt.show()