update journal

README.md

@@ -213,6 +213,10 @@
 - 2. Use `KiCAD 5` python API to sue `FreeRouting` 
 - 3. Use `KiCAD 4` python API to use builtin auto-routing
 
+###### 1 
+- `FreeRouting` input format: `dsn`, `lef`, `def`
+- `FreeRouting` output format: `ses`, `def`
+- `FreeRouting` can take arbitrary board outlines shape
 - TODO:
   - If can run KiCAD 4 from python
   - Check `FreeRouting` API, see if a acceptable file can be generated from things on hand

analyze_dxf.py

@@ -13,7 +13,7 @@ import copy
 import matplotlib.pyplot as plt
 import matplotlib.animation as animation
 from matplotlib import cm
-from array2gif import write_gif
+
 
 class auto_rounter:
     def __init__(self,path,dxf_file):

auto_layouteditor.py

+#!/usr/bin/env python
+
+import numpy as np
+import ezdxf 
+import random
+from math import sqrt
+import copy
+from LayoutEditor import LayoutScript
+from LayoutScript import *
+
+l=project.newLayout();
+
+#rename a layer
+layers.num(6).name="new text"
+
+c=l.drawing.currentCell
+c.cellName="test-cell-python"
+
+c.addBox(0,0,5000,7000,5)
+c.addRoundedBox(10000,0,5000,7000,500,5)
+c.addChamferedBox(20000,0,5000,7000,500,5)
+c.addCircleBox(point(0,10000),point(5000,17000),5)
+c.addEllipse(5,point(12500,15000),2500,3500)
+c.addPolygonArc(point(22500,15000),2500,3500,0,340,5)
+e=c.addText(5,point(25,25000),layers.num(6).name)
+e.setWidth(1000)
+l.drawing.saveFile("/home/jingyan/Documents/summer_intern_lemur/roco_electrical/testout.dsn")
+
+print("Python script completed")
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layout_test.py

+# load the LayoutScript module
+import LayoutScript
+# use LayoutScript without prefix
+from LayoutScript import *
+
+#create a new layout object
+l=project.newLayout();
+
+#rename a layer
+layers.num(6).name="new text"
+
+c=l.drawing.currentCell
+c.cellName="test-cell-python"
+
+c.addBox(0,0,5000,7000,5)
+c.addRoundedBox(10000,0,5000,7000,500,5)
+c.addChamferedBox(20000,0,5000,7000,500,5)
+c.addCircleBox(point(0,10000),point(5000,17000),5)
+c.addEllipse(5,point(12500,15000),2500,3500)
+c.addPolygonArc(point(22500,15000),2500,3500,0,340,5)
+e=c.addText(5,point(25,25000),layers.num(6).name)
+e.setWidth(1000)
+l.drawing.saveFile("/home/jingyan/Documents/summer_intern_lemur/roco_electrical/testout.gds")
+
+print("Python script completed")
\ No newline at end of file