def readRecord():
line=122
df = pd.read_csv("/Users/sean/Documents/Projects/Packing-Algorithm/arrangements/record.csv")
polygons=json.loads(df["result"][line])
for poly in polygons:
PltFunc.addPolygon(poly)
PltFunc.showPlt()
def getConvexRandom():
polygon=[]
num=10
for i in range(0,num):
# radian=(2/num)*math.pi*i+math.pi*random.randrange(0,5,1)/12 # convex 4的角度
radian=(2/num)*math.pi*i+math.pi*random.randrange(0,3,1)/(num*2) # convex num>4的角度
radius=random.randrange(200,500,100)
pt=[radius*math.cos(radian),radius*math.sin(radian)]
polygon.append(pt)
GeoFunc.slidePoly(polygon,750,750)
storePolygon(polygon,num=num)
PltFunc.addPolygon(polygon)
PltFunc.showPlt()
def showResult(self, **kw):
if "current" in kw and kw["current"] == True:
for poly in self.cur_polys:
PltFunc.addPolygonColor(poly)
PltFunc.addLine(
[[0, self.new_height], [self.width, self.new_height]],
color="blue")
if "initial" in kw and kw["initial"] == True:
for poly in self.polys:
PltFunc.addPolygon(poly)
PltFunc.addLine([[0, self.height], [self.width, self.height]],
color="blue")
PltFunc.showPlt()
def pltArea(self):
A, B, C = 0, 0, 0
for i, coefficient in enumerate(self.break_points_list):
print(coefficient)
A = A + coefficient[1]
B = A + coefficient[2]
C = A + coefficient[3]
if i > 0:
x = [self.break_points_list[i - 1][0], coefficient[0]]
else:
x = [0, coefficient[0]]
y0 = self.getQuadratic(x[0], A, B, C)
y1 = self.getQuadratic(x[1], A, B, C)
PltFunc.addLine([[x[0], y0], [x[1], y1]])
PltFunc.showPlt()
def showAll(self):
for i in range(0,len(self.polygons)):
PltFunc.addPolygon(self.polygons[i])
length=max(self.width,self.contain_height)
PltFunc.addLine([[self.width,0],[self.width,self.contain_height]],color="blue")
PltFunc.showPlt(width=length,height=length)
def showAll(self):
for i in range(0, self.n_polys):
PltFunc.addPolygon(self.polygons[i])
PltFunc.showPlt()
def readPoly():
line=1000*10+random.randint(0,1000)
df = pd.read_csv("/Users/sean/Documents/Projects/Packing-Algorithm/record/convex.csv")
polygon=json.loads(df["polygon"][line])
PltFunc.addPolygon(polygon)
PltFunc.showPlt()