35 lines
1010 B
Python
35 lines
1010 B
Python
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#!/usr/bin/env python3
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import math
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import inkex
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from lxml import etree
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class Plus():
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def __init__(self,_x,_y,_r):
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self.x=_x
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self.y=_y
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self.r=_r
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def isHit(p):
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distance=(center-p).length()
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if(distance<radius):
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return True
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return False
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def appendToSVG(self,color,svg):
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attbackcicle={"cx":str(self.x),"cy":str(self.y),"r":str(self.r),"fill":"white",
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"stroke-width":"0"}
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attcicle={"cx":str(self.x),"cy":str(self.y),"r":str(self.r),"fill":color,"fill-opacity":"0.6",
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"stroke-width":str(max(1,self.r/4)),"stroke":color}
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#horizontal line
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atthline={"x1":str(self.x-self.r),"y1":str(self.y),
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"x2":str(self.x+self.r),"y2":str(self.y),"stroke":color}
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#Vertical line
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attvline={"x1":str(self.x),"y1":str(self.y-self.r),
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"x2":str(self.x),"y2":str(self.y+self.r),"stroke":color}
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#Vertical line
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svg.append(etree.Element("circle",attbackcicle))
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svg.append(etree.Element("circle",attcicle))
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svg.append(etree.Element("line",atthline))
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svg.append(etree.Element("line",attvline))
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