Add new file

drawTools.py

+from core import Core
+from turtle import *
+
+class Tools(Core):
+    width,height=0,0
+    def __init__(self,open=False,helperline='red'):
+        
+        width=window_width()
+        height=window_height()
+        #行列
+        lines=int(height/10)
+        rows=int(width/10)
+        #左上角
+        leftx=-int(width/2)
+        topy=int(height/2)
+        self.goto_((leftx,topy))
+        if open==True:
+            for l in range(lines):
+                nowpos=pos()-(0,0)
+                self.line(rows,10,pcolor=helperline)
+                topy-=10
+                self.goto_((leftx,topy))
+            qx,qy=-160,160
+            self.goto_((qx,qy))
+            for l in range(32):
+                nowpos=pos()-(0,0)
+                self.line(32,10,pcolor="blue")
+                qy-=10
+                self.goto_((qx,qy))
+            qx,qy=-80,80
+            self.goto_((qx,qy))
+            for l in range(16):
+                nowpos=pos()-(0,0)
+                self.line(16,10,pcolor="green")
+                qy-=10
+                self.goto_((qx,qy))
+            qx,qy=-20,20
+            self.goto_((qx,qy))
+            for l in range(4):
+                nowpos=pos()-(0,0)
+                self.line(4,10,pcolor="red")
+                qy-=10
+                self.goto_((qx,qy))
+            self.goto_((0,0))
+    
+    #绘制线段 'length:2;direction:down;fcolor:black;pos:(0,-100);symmetrical:13'
+    def drawlines(self,drawcon=[],startpos=(0,0)):
+        for c in drawcon:
+            c_val=c.split(';')
+            length=0
+            direction=''
+            fcolor=''
+            posv=None
+            symmetrical='f'
+            symmetrical_direction="right"
+            line_type='line'
+            for v in c_val:
+                demens=v.split(':')
+                if demens[0]=='length':
+                    length=int(demens[1])
+                elif demens[0]=='direction':
+                    direction=demens[1]
+                elif demens[0]=='fcolor':
+                    fcolor=demens[1]
+                elif demens[0]=='pos':
+                    posval=demens[1].split(',')
+                    posv=(int(posval[0])+startpos[0],int(posval[1])+startpos[1])
+                elif demens[0]=='symmetrical':
+                    symmetrical=int(demens[1])
+                elif demens[0]=='symmetrical_direction':
+                    symmetrical_direction=demens[1]
+                elif demens[0]=='line_type':
+                    line_type=demens[1]
+            self.goto_(posv)
+            if line_type=='line':
+                self.line(length,fcolor=fcolor,direction=direction,symmetrical=symmetrical,symmetrical_direction=symmetrical_direction)
\ No newline at end of file