diff --git a/README.md b/README.md
index a046705aa7ff9af4db520bfcf19cfcb56ccc5c5c..afd04cf6b8874c7a8a6072fc8d21c1f32a3b87f8 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@
- Draw isolation boxes and connect one edge with parallel traces without causing open circuit (fail)
- 
- TODO:
- - Connect traces to isoloation box
+ - Connect traces to isolation box
- Merge pre-processing code
- Demo
diff --git a/paperbot_ee_autoroute/__pycache__/paperbot_dsn.cpython-36.pyc b/paperbot_ee_autoroute/__pycache__/paperbot_dsn.cpython-36.pyc
index 71227d3c58c61b4b188ef65da746c0a5983e2c14..93faac16b35a0380d4b269be8dc0029dd885863a 100644
Binary files a/paperbot_ee_autoroute/__pycache__/paperbot_dsn.cpython-36.pyc and b/paperbot_ee_autoroute/__pycache__/paperbot_dsn.cpython-36.pyc differ
diff --git a/paperbot_ee_autoroute/__pycache__/roco_ee_dwg_processing.cpython-36.pyc b/paperbot_ee_autoroute/__pycache__/roco_ee_dwg_processing.cpython-36.pyc
index 816f3457a88e7c56d54046dd7c62bef2dfb86d31..8dbca55a2e2353ecebe4502833e0278752dd2ef4 100644
Binary files a/paperbot_ee_autoroute/__pycache__/roco_ee_dwg_processing.cpython-36.pyc and b/paperbot_ee_autoroute/__pycache__/roco_ee_dwg_processing.cpython-36.pyc differ
diff --git a/paperbot_ee_autoroute/dwg_w_circuit.dxf b/paperbot_ee_autoroute/dwg_w_circuit.dxf
index 48a2dd01348b38993782baa09b9384d86c27601e..bd660e770dcc2287ea9dce01a46a4f777176fa75 100644
--- a/paperbot_ee_autoroute/dwg_w_circuit.dxf
+++ b/paperbot_ee_autoroute/dwg_w_circuit.dxf
@@ -53,11 +53,11 @@ $HANDLING
9
$TDUPDATE
40
-2458710.4622569443
+2458710.699386574
9
$HANDSEED
5
-366
+329
9
$DWGCODEPAGE
3
@@ -4355,15 +4355,15 @@ LINE
5
2CB
8
-Circuit
+Cut
10
-89.03
+112.41
20
-61.12566017177983
+80.9
11
-91.55503982822019
+112.41
21
-63.65070000000002
+82.4
6
DASHDOT
67
@@ -4373,15 +4373,15 @@ LINE
5
2CC
8
-Circuit
+Cut
10
-89.03
+113.91
20
-59.00433982822018
+80.9
11
-92.17636017177983
+113.91
21
-62.150700000000015
+82.4
6
DASHDOT
67
@@ -4391,15 +4391,15 @@ LINE
5
2CD
8
-Circuit
+Cut
10
-91.5550398282202
+112.41
20
-63.65070000000001
+80.9
11
-104.62543982822018
+113.91
21
-63.6507
+80.9
6
DASHDOT
67
@@ -4411,13 +4411,13 @@ LINE
8
Circuit
10
-92.17636017177985
+112.41
20
-62.15070000000001
+82.4
11
-105.24676017177983
+112.41
21
-62.1507
+69.7379601717798
6
DASHDOT
67
@@ -4429,13 +4429,13 @@ LINE
8
Circuit
10
-104.62543982822018
+113.91
20
-63.65070000000001
+82.4
11
-112.40999999999998
+113.91
21
-71.4352601717798
+69.11663982822016
6
DASHDOT
67
@@ -4447,13 +4447,13 @@ LINE
8
Circuit
10
-105.24676017177983
+112.40999999999998
20
-62.1507
+69.7379601717798
11
-113.90999999999998
+106.3227398282202
21
-70.81393982822016
+63.65069999999999
6
DASHDOT
67
@@ -4465,13 +4465,13 @@ LINE
8
Circuit
10
-112.41
+113.91
20
-71.4352601717798
+69.11663982822017
11
-112.41
+106.94406017177984
21
-81.65
+62.150699999999986
6
DASHDOT
67
@@ -4483,13 +4483,13 @@ LINE
8
Circuit
10
-113.91
+106.32273982822016
20
-70.81393982822016
+63.65070000000001
11
-113.91
+91.55503982822017
21
-81.65
+63.6507
6
DASHDOT
67
@@ -4501,13 +4501,13 @@ LINE
8
Circuit
10
-100.46
+106.94406017177981
20
-82.71066017177984
+62.15070000000001
11
-102.23896017177981
+92.17636017177982
21
-80.9317
+62.1507
6
DASHDOT
67
@@ -4517,15 +4517,15 @@ LINE
5
2D4
8
-Circuit
+Cut
10
-100.46
+88.28
20
-80.58933982822018
+60.815
11
-101.61763982822016
+89.78
21
-79.43169999999999
+60.815
6
DASHDOT
67
@@ -4535,15 +4535,15 @@ LINE
5
2D5
8
-Circuit
+Cut
10
-102.23896017177981
+89.78
20
-80.9317
+59.315
11
-103.76103982822018
+89.78
21
-80.9317
+60.815
6
DASHDOT
67
@@ -4553,15 +4553,15 @@ LINE
5
2D6
8
-Circuit
+Cut
10
-101.61763982822016
+88.28
20
-79.43169999999999
+59.315
11
-104.38236017177981
+89.78
21
-79.43170000000002
+59.315
6
DASHDOT
67
@@ -4573,13 +4573,13 @@ LINE
8
Circuit
10
-103.76103982822018
+91.55503982822017
20
-80.9317
+63.6507
11
-105.54
+88.28
21
-82.71066017177982
+59.315
6
DASHDOT
67
@@ -4591,13 +4591,13 @@ LINE
8
Circuit
10
-104.38236017177984
+92.17636017177982
20
-79.43169999999999
+62.1507
11
-105.54
+88.28
21
-80.58933982822018
+60.815
6
DASHDOT
67
@@ -4607,17 +4607,15 @@ LINE
5
2D9
8
-Circuit
+Cut
10
-83.95
+112.66
20
-61.12566017177983
+81.15
11
-80.66400000000002
+113.66
21
-64.41166017177981
- 6
-DASHDOT
+82.15
67
0
0
@@ -4625,17 +4623,15 @@ LINE
5
2DA
8
-Circuit
+Cut
10
-83.95
+112.66
20
-59.00433982822017
+82.15
11
-79.16400000000002
+113.66
21
-63.790339828220155
- 6
-DASHDOT
+81.15
67
0
0
@@ -4643,17 +4639,15 @@ LINE
5
2DB
8
-Circuit
+Cut
10
-79.164
+110.12
20
-63.79033982822016
+81.15
11
-79.164
+111.12
21
-75.45906017177981
- 6
-DASHDOT
+82.15
67
0
0
@@ -4661,17 +4655,15 @@ LINE
5
2DC
8
-Circuit
+Cut
10
-80.664
+110.12
20
-64.4116601717798
+82.15
11
-80.664
+111.12
21
-74.83773982822018
- 6
-DASHDOT
+81.15
67
0
0
@@ -4679,17 +4671,15 @@ LINE
5
2DD
8
-Circuit
+Cut
10
-79.16399999999999
+107.58
20
-75.45906017177981
+81.15
11
-83.7201398282202
+108.58
21
-80.01520000000001
- 6
-DASHDOT
+82.15
67
0
0
@@ -4697,17 +4687,15 @@ LINE
5
2DE
8
-Circuit
+Cut
10
-80.664
+107.58
20
-74.83773982822018
+82.15
11
-84.34146017177983
+108.58
21
-78.5152
- 6
-DASHDOT
+81.15
67
0
0
@@ -4715,17 +4703,15 @@ LINE
5
2DF
8
-Circuit
+Cut
10
-83.7201398282202
+105.04
20
-80.0152
+81.15
11
-97.76453982822017
+106.04
21
-80.0152
- 6
-DASHDOT
+82.15
67
0
0
@@ -4733,17 +4719,15 @@ LINE
5
2E0
8
-Circuit
+Cut
10
-84.34146017177983
+105.04
20
-78.5152
+82.15
11
-98.38586017177981
+106.04
21
-78.5152
- 6
-DASHDOT
+81.15
67
0
0
@@ -4751,17 +4735,15 @@ LINE
5
2E1
8
-Circuit
+Cut
10
-97.76453982822017
+102.5
20
-80.0152
+81.15
11
-100.46
+103.5
21
-82.71066017177985
- 6
-DASHDOT
+82.15
67
0
0
@@ -4769,17 +4751,15 @@ LINE
5
2E2
8
-Circuit
+Cut
10
-98.38586017177981
+102.5
20
-78.51520000000001
+82.15
11
-100.46
+103.5
21
-80.5893398282202
- 6
-DASHDOT
+81.15
67
0
0
@@ -4787,17 +4767,15 @@ LINE
5
2E3
8
-Circuit
+Cut
10
-91.57
+99.96
20
-61.12566017177981
+81.15
11
-89.75633982822018
+100.96
21
-59.31200000000001
- 6
-DASHDOT
+82.15
67
0
0
@@ -4805,17 +4783,15 @@ LINE
5
2E4
8
-Circuit
+Cut
10
-91.57
+99.96
20
-59.00433982822017
+82.15
11
-90.37766017177982
+100.96
21
-57.81200000000001
- 6
-DASHDOT
+81.15
67
0
0
@@ -4823,17 +4799,15 @@ LINE
5
2E5
8
-Circuit
+Cut
10
-89.75633982822018
+97.42
20
-59.312000000000005
+81.15
11
-88.30366017177981
+98.42
21
-59.312
- 6
-DASHDOT
+82.15
67
0
0
@@ -4841,17 +4815,15 @@ LINE
5
2E6
8
-Circuit
+Cut
10
-90.37766017177982
+97.42
20
-57.812
+82.15
11
-87.68233982822017
+98.42
21
-57.812000000000005
- 6
-DASHDOT
+81.15
67
0
0
@@ -4859,17 +4831,15 @@ LINE
5
2E7
8
-Circuit
+Cut
10
-88.30366017177981
+94.88
20
-59.312000000000005
+81.15
11
-86.49
+95.88
21
-61.12566017177983
- 6
-DASHDOT
+82.15
67
0
0
@@ -4877,17 +4847,15 @@ LINE
5
2E8
8
-Circuit
+Cut
10
-87.68233982822015
+94.88
20
-57.81199999999999
+82.15
11
-86.49
+95.88
21
-59.00433982822017
- 6
-DASHDOT
+81.15
67
0
0
@@ -4895,17 +4863,15 @@ LINE
5
2E9
8
-Circuit
+Cut
10
-86.49
+92.34
20
-61.12566017177983
+81.15
11
-84.71163982822017
+93.34
21
-59.34730000000001
- 6
-DASHDOT
+82.15
67
0
0
@@ -4913,17 +4879,15 @@ LINE
5
2EA
8
-Circuit
+Cut
10
-86.49
+92.34
20
-59.00433982822018
+82.15
11
-85.33296017177982
+93.34
21
-57.84730000000001
- 6
-DASHDOT
+81.15
67
0
0
@@ -4931,17 +4895,15 @@ LINE
5
2EB
8
-Circuit
+Cut
10
-84.71163982822019
+89.8
20
-59.34729999999999
+81.15
11
-83.64816017177984
+90.8
21
-59.347300000000004
- 6
-DASHDOT
+82.15
67
0
0
@@ -4949,17 +4911,15 @@ LINE
5
2EC
8
-Circuit
+Cut
10
-85.33296017177983
+89.8
20
-57.8473
+82.15
11
-83.02683982822018
+90.8
21
-57.8473
- 6
-DASHDOT
+81.15
67
0
0
@@ -4967,17 +4927,15 @@ LINE
5
2ED
8
-Circuit
+Cut
10
-83.64816017177982
+83.45
20
-59.34729999999998
+59.565000000000005
11
-79.4016
+84.45
21
-63.59386017177982
- 6
-DASHDOT
+60.565000000000005
67
0
0
@@ -4985,17 +4943,15 @@ LINE
5
2EE
8
-Circuit
+Cut
10
-83.02683982822018
+83.45
20
-57.84729999999997
+60.565000000000005
11
-77.90159999999999
+84.45
21
-62.97253982822017
- 6
-DASHDOT
+59.565000000000005
67
0
0
@@ -5003,17 +4959,15 @@ LINE
5
2EF
8
-Circuit
+Cut
10
-77.9016
+85.99000000000001
20
-62.97253982822017
+59.565000000000005
11
-77.9016
+86.99000000000001
21
-75.89396017177981
- 6
-DASHDOT
+60.565000000000005
67
0
0
@@ -5021,17 +4975,15 @@ LINE
5
2F0
8
-Circuit
+Cut
10
-79.4016
+85.99000000000001
20
-63.593860171779816
+60.565000000000005
11
-79.4016
+86.99000000000001
21
-75.27263982822016
- 6
-DASHDOT
+59.565000000000005
67
0
0
@@ -5039,17 +4991,15 @@ LINE
5
2F1
8
-Circuit
+Cut
10
-77.90160000000002
+88.53
20
-75.89396017177981
+59.565
11
-85.89713982822018
+89.53
21
-83.88949999999998
- 6
-DASHDOT
+60.565
67
0
0
@@ -5057,17 +5007,15 @@ LINE
5
2F2
8
-Circuit
+Cut
10
-79.40160000000002
+88.53
20
-75.27263982822018
+60.565
11
-86.51846017177982
+89.53
21
-82.3895
- 6
-DASHDOT
+59.565
67
0
0
@@ -5075,17 +5023,15 @@ LINE
5
2F3
8
-Circuit
+Cut
10
-85.89713982822018
+91.07000000000001
20
-83.8895
+59.565
11
-101.8211601717798
+92.07000000000001
21
-83.8895
- 6
-DASHDOT
+60.565
67
0
0
@@ -5093,17 +5039,15 @@ LINE
5
2F4
8
-Circuit
+Cut
10
-86.51846017177982
+91.07000000000001
20
-82.3895
+60.565
11
-101.19983982822016
+92.07000000000001
21
-82.3895
- 6
-DASHDOT
+59.565
67
0
0
@@ -5111,17 +5055,15 @@ LINE
5
2F5
8
-Circuit
+Cut
10
-101.8211601717798
+93.61
20
-83.88950000000001
+59.565
11
-103.0
+94.61
21
-82.71066017177984
- 6
-DASHDOT
+60.565
67
0
0
@@ -5129,17 +5071,15 @@ LINE
5
2F6
8
-Circuit
+Cut
10
-101.19983982822016
+93.61
20
-82.38949999999998
+60.565
11
-103.0
+94.61
21
-80.58933982822018
- 6
-DASHDOT
+59.565
67
0
0
@@ -5149,13 +5089,13 @@ LINE
8
Cut
10
-112.66
+96.15
20
-81.15
+59.565
11
-113.66
+97.15
21
-82.15
+60.565
67
0
0
@@ -5165,13 +5105,13 @@ LINE
8
Cut
10
-112.66
+96.15
20
-82.15
+60.565
11
-113.66
+97.15
21
-81.15
+59.565
67
0
0
@@ -5181,13 +5121,13 @@ LINE
8
Cut
10
-110.12
+98.69
20
-81.15
+59.565
11
-111.12
+99.69
21
-82.15
+60.565
67
0
0
@@ -5197,13 +5137,13 @@ LINE
8
Cut
10
-110.12
+98.69
20
-82.15
+60.565
11
-111.12
+99.69
21
-81.15
+59.565
67
0
0
@@ -5213,13 +5153,13 @@ LINE
8
Cut
10
-107.58
+101.23
20
-81.15
+59.565
11
-108.58
+102.23
21
-82.15
+60.565
67
0
0
@@ -5229,13 +5169,13 @@ LINE
8
Cut
10
-107.58
+101.23
20
-82.15
+60.565
11
-108.58
+102.23
21
-81.15
+59.565
67
0
0
@@ -5245,13 +5185,13 @@ LINE
8
Cut
10
-105.04
+103.77
20
-81.15
+59.565
11
-106.04
+104.77
21
-82.15
+60.565
67
0
0
@@ -5261,13 +5201,13 @@ LINE
8
Cut
10
-105.04
+103.77
20
-82.15
+60.565
11
-106.04
+104.77
21
-81.15
+59.565
67
0
0
@@ -5277,13 +5217,13 @@ LINE
8
Cut
10
-102.5
+106.31
20
-81.15
+59.565
11
-103.5
+107.31
21
-82.15
+60.565
67
0
0
@@ -5293,13 +5233,13 @@ LINE
8
Cut
10
-102.5
+106.31
20
-82.15
+60.565
11
-103.5
+107.31
21
-81.15
+59.565
67
0
0
@@ -5309,13 +5249,13 @@ LINE
8
Cut
10
-99.96
+108.85
20
-81.15
+59.565
11
-100.96
+109.85
21
-82.15
+60.565
67
0
0
@@ -5325,13 +5265,13 @@ LINE
8
Cut
10
-99.96
+108.85
20
-82.15
+60.565
11
-100.96
+109.85
21
-81.15
+59.565
67
0
0
@@ -5341,13 +5281,13 @@ LINE
8
Cut
10
-97.42
+111.39
20
-81.15
+59.565
11
-98.42
+112.39
21
-82.15
+60.565
67
0
0
@@ -5357,13 +5297,13 @@ LINE
8
Cut
10
-97.42
+111.39
20
-82.15
+60.565
11
-98.42
+112.39
21
-81.15
+59.565
67
0
0
@@ -5373,13 +5313,13 @@ LINE
8
Cut
10
-94.88
+113.93
20
-81.15
+59.565
11
-95.88
+114.93
21
-82.15
+60.565
67
0
0
@@ -5389,13 +5329,13 @@ LINE
8
Cut
10
-94.88
+113.93
20
-82.15
+60.565
11
-95.88
+114.93
21
-81.15
+59.565
67
0
0
@@ -5405,13 +5345,13 @@ LINE
8
Cut
10
-92.34
+116.47
20
-81.15
+59.565
11
-93.34
+117.47
21
-82.15
+60.565
67
0
0
@@ -5421,13 +5361,13 @@ LINE
8
Cut
10
-92.34
+116.47
20
-82.15
+60.565
11
-93.34
+117.47
21
-81.15
+59.565
67
0
0
@@ -5437,13 +5377,13 @@ LINE
8
Cut
10
-89.8
+119.01
20
-81.15
+59.565
11
-90.8
+120.01
21
-82.15
+60.565
67
0
0
@@ -5453,13 +5393,13 @@ LINE
8
Cut
10
-89.8
+119.01
20
-82.15
+60.565
11
-90.8
+120.01
21
-81.15
+59.565
67
0
0
@@ -5469,13 +5409,13 @@ LINE
8
Cut
10
-83.45
+119.00999999999999
20
-59.565000000000005
+36.06999999999999
11
-84.45
+120.00999999999999
21
-60.565000000000005
+37.06999999999999
67
0
0
@@ -5485,13 +5425,13 @@ LINE
8
Cut
10
-83.45
+119.00999999999999
20
-60.565000000000005
+37.06999999999999
11
-84.45
+120.00999999999999
21
-59.565000000000005
+36.06999999999999
67
0
0
@@ -5501,13 +5441,13 @@ LINE
8
Cut
10
-85.99000000000001
+116.47
20
-59.565000000000005
+36.07
11
-86.99000000000001
+117.47
21
-60.565000000000005
+37.07
67
0
0
@@ -5517,13 +5457,13 @@ LINE
8
Cut
10
-85.99000000000001
+116.47
20
-60.565000000000005
+37.07
11
-86.99000000000001
+117.47
21
-59.565000000000005
+36.07
67
0
0
@@ -5533,13 +5473,13 @@ LINE
8
Cut
10
-88.53
+113.92999999999999
20
-59.565
+36.07
11
-89.53
+114.92999999999999
21
-60.565
+37.07
67
0
0
@@ -5549,13 +5489,13 @@ LINE
8
Cut
10
-88.53
+113.92999999999999
20
-60.565
+37.07
11
-89.53
+114.92999999999999
21
-59.565
+36.07
67
0
0
@@ -5565,13 +5505,13 @@ LINE
8
Cut
10
-91.07000000000001
+111.39
20
-59.565
+36.07
11
-92.07000000000001
+112.39
21
-60.565
+37.07
67
0
0
@@ -5581,13 +5521,13 @@ LINE
8
Cut
10
-91.07000000000001
+111.39
20
-60.565
+37.07
11
-92.07000000000001
+112.39
21
-59.565
+36.07
67
0
0
@@ -5597,13 +5537,13 @@ LINE
8
Cut
10
-93.61
+108.85
20
-59.565
+36.07
11
-94.61
+109.85
21
-60.565
+37.07
67
0
0
@@ -5613,13 +5553,13 @@ LINE
8
Cut
10
-93.61
+108.85
20
-60.565
+37.07
11
-94.61
+109.85
21
-59.565
+36.07
67
0
0
@@ -5629,13 +5569,13 @@ LINE
8
Cut
10
-96.15
+106.31
20
-59.565
+36.07
11
-97.15
+107.31
21
-60.565
+37.07
67
0
0
@@ -5645,13 +5585,13 @@ LINE
8
Cut
10
-96.15
+106.31
20
-60.565
+37.07
11
-97.15
+107.31
21
-59.565
+36.07
67
0
0
@@ -5661,13 +5601,13 @@ LINE
8
Cut
10
-98.69
+103.77
20
-59.565
+36.07
11
-99.69
+104.77
21
-60.565
+37.07
67
0
0
@@ -5677,13 +5617,13 @@ LINE
8
Cut
10
-98.69
+103.77
20
-60.565
+37.07
11
-99.69
+104.77
21
-59.565
+36.07
67
0
0
@@ -5695,11 +5635,11 @@ Cut
10
101.23
20
-59.565
+36.07
11
102.23
21
-60.565
+37.07
67
0
0
@@ -5711,11 +5651,11 @@ Cut
10
101.23
20
-60.565
+37.07
11
102.23
21
-59.565
+36.07
67
0
0
@@ -5725,13 +5665,13 @@ LINE
8
Cut
10
-103.77
+98.69
20
-59.565
+36.07
11
-104.77
+99.69
21
-60.565
+37.07
67
0
0
@@ -5741,13 +5681,13 @@ LINE
8
Cut
10
-103.77
+98.69
20
-60.565
+37.07
11
-104.77
+99.69
21
-59.565
+36.07
67
0
0
@@ -5757,13 +5697,13 @@ LINE
8
Cut
10
-106.31
+96.15
20
-59.565
+36.07
11
-107.31
+97.15
21
-60.565
+37.07
67
0
0
@@ -5773,13 +5713,13 @@ LINE
8
Cut
10
-106.31
+96.15
20
-60.565
+37.07
11
-107.31
+97.15
21
-59.565
+36.07
67
0
0
@@ -5789,13 +5729,13 @@ LINE
8
Cut
10
-108.85
+93.61
20
-59.565
+36.07
11
-109.85
+94.61
21
-60.565
+37.07
67
0
0
@@ -5805,13 +5745,13 @@ LINE
8
Cut
10
-108.85
+93.61
20
-60.565
+37.07
11
-109.85
+94.61
21
-59.565
+36.07
67
0
0
@@ -5821,13 +5761,13 @@ LINE
8
Cut
10
-111.39
+91.07
20
-59.565
+36.07
11
-112.39
+92.07
21
-60.565
+37.07
67
0
0
@@ -5837,13 +5777,13 @@ LINE
8
Cut
10
-111.39
+91.07
20
-60.565
+37.07
11
-112.39
+92.07
21
-59.565
+36.07
67
0
0
@@ -5853,13 +5793,13 @@ LINE
8
Cut
10
-113.93
+88.53
20
-59.565
+36.07
11
-114.93
+89.53
21
-60.565
+37.07
67
0
0
@@ -5869,13 +5809,13 @@ LINE
8
Cut
10
-113.93
+88.53
20
-60.565
+37.07
11
-114.93
+89.53
21
-59.565
+36.07
67
0
0
@@ -5885,13 +5825,13 @@ LINE
8
Cut
10
-116.47
+85.99
20
-59.565
+36.07000000000001
11
-117.47
+86.99
21
-60.565
+37.07000000000001
67
0
0
@@ -5901,13 +5841,13 @@ LINE
8
Cut
10
-116.47
+85.99
20
-60.565
+37.07000000000001
11
-117.47
+86.99
21
-59.565
+36.07000000000001
67
0
0
@@ -5917,13 +5857,13 @@ LINE
8
Cut
10
-119.01
+83.44999999999999
20
-59.565
+36.07000000000001
11
-120.01
+84.44999999999999
21
-60.565
+37.07000000000001
67
0
0
@@ -5933,1051 +5873,13 @@ LINE
8
Cut
10
-119.01
- 20
-60.565
- 11
-120.01
- 21
-59.565
- 67
-0
- 0
-LINE
- 5
-329
- 8
-Cut
- 10
-119.00999999999999
- 20
-36.06999999999999
- 11
-120.00999999999999
- 21
-37.06999999999999
- 67
-0
- 0
-LINE
- 5
-32A
- 8
-Cut
- 10
-119.00999999999999
- 20
-37.06999999999999
- 11
-120.00999999999999
- 21
-36.06999999999999
- 67
-0
- 0
-LINE
- 5
-32B
- 8
-Cut
- 10
-116.47
- 20
-36.07
- 11
-117.47
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-32C
- 8
-Cut
- 10
-116.47
+83.44999999999999
20
-37.07
+37.07000000000001
11
-117.47
+84.44999999999999
21
-36.07
- 67
-0
- 0
-LINE
- 5
-32D
- 8
-Cut
- 10
-113.92999999999999
- 20
-36.07
- 11
-114.92999999999999
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-32E
- 8
-Cut
- 10
-113.92999999999999
- 20
-37.07
- 11
-114.92999999999999
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-32F
- 8
-Cut
- 10
-111.39
- 20
-36.07
- 11
-112.39
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-330
- 8
-Cut
- 10
-111.39
- 20
-37.07
- 11
-112.39
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-331
- 8
-Cut
- 10
-108.85
- 20
-36.07
- 11
-109.85
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-332
- 8
-Cut
- 10
-108.85
- 20
-37.07
- 11
-109.85
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-333
- 8
-Cut
- 10
-106.31
- 20
-36.07
- 11
-107.31
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-334
- 8
-Cut
- 10
-106.31
- 20
-37.07
- 11
-107.31
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-335
- 8
-Cut
- 10
-103.77
- 20
-36.07
- 11
-104.77
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-336
- 8
-Cut
- 10
-103.77
- 20
-37.07
- 11
-104.77
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-337
- 8
-Cut
- 10
-101.23
- 20
-36.07
- 11
-102.23
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-338
- 8
-Cut
- 10
-101.23
- 20
-37.07
- 11
-102.23
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-339
- 8
-Cut
- 10
-98.69
- 20
-36.07
- 11
-99.69
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-33A
- 8
-Cut
- 10
-98.69
- 20
-37.07
- 11
-99.69
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-33B
- 8
-Cut
- 10
-96.15
- 20
-36.07
- 11
-97.15
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-33C
- 8
-Cut
- 10
-96.15
- 20
-37.07
- 11
-97.15
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-33D
- 8
-Cut
- 10
-93.61
- 20
-36.07
- 11
-94.61
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-33E
- 8
-Cut
- 10
-93.61
- 20
-37.07
- 11
-94.61
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-33F
- 8
-Cut
- 10
-91.07
- 20
-36.07
- 11
-92.07
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-340
- 8
-Cut
- 10
-91.07
- 20
-37.07
- 11
-92.07
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-341
- 8
-Cut
- 10
-88.53
- 20
-36.07
- 11
-89.53
- 21
-37.07
- 67
-0
- 0
-LINE
- 5
-342
- 8
-Cut
- 10
-88.53
- 20
-37.07
- 11
-89.53
- 21
-36.07
- 67
-0
- 0
-LINE
- 5
-343
- 8
-Cut
- 10
-85.99
- 20
-36.07000000000001
- 11
-86.99
- 21
-37.07000000000001
- 67
-0
- 0
-LINE
- 5
-344
- 8
-Cut
- 10
-85.99
- 20
-37.07000000000001
- 11
-86.99
- 21
-36.07000000000001
- 67
-0
- 0
-LINE
- 5
-345
- 8
-Cut
- 10
-83.44999999999999
- 20
-36.07000000000001
- 11
-84.44999999999999
- 21
-37.07000000000001
- 67
-0
- 0
-LINE
- 5
-346
- 8
-Cut
- 10
-83.44999999999999
- 20
-37.07000000000001
- 11
-84.44999999999999
- 21
-36.07000000000001
- 67
-0
- 0
-LINE
- 5
-347
- 8
-Cut
- 10
-88.28
- 20
-60.815
- 11
-89.78
- 21
-60.815
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-348
- 8
-Cut
- 10
-89.78
- 20
-59.315
- 11
-89.78
- 21
-60.815
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-349
- 8
-Cut
- 10
-88.28
- 20
-59.315
- 11
-89.78
- 21
-59.315
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34A
- 8
-Cut
- 10
-112.41
- 20
-80.9
- 11
-112.41
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34B
- 8
-Cut
- 10
-113.91
- 20
-80.9
- 11
-113.91
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34C
- 8
-Cut
- 10
-112.41
- 20
-80.9
- 11
-113.91
- 21
-80.9
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34D
- 8
-Cut
- 10
-99.71
- 20
-82.4
- 11
-101.21
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34E
- 8
-Cut
- 10
-101.21
- 20
-80.9
- 11
-101.21
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-34F
- 8
-Cut
- 10
-99.71
- 20
-80.9
- 11
-101.21
- 21
-80.9
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-350
- 8
-Cut
- 10
-104.79
- 20
-82.4
- 11
-106.29
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-351
- 8
-Cut
- 10
-106.29
- 20
-80.9
- 11
-106.29
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-352
- 8
-Cut
- 10
-104.79
- 20
-80.9
- 11
-106.29
- 21
-80.9
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-353
- 8
-Cut
- 10
-83.2
- 20
-59.315000000000005
- 11
-83.2
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-354
- 8
-Cut
- 10
-83.2
- 20
-60.815000000000005
- 11
-84.7
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-355
- 8
-Cut
- 10
-84.7
- 20
-59.315000000000005
- 11
-84.7
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-356
- 8
-Cut
- 10
-83.2
- 20
-59.315000000000005
- 11
-84.7
- 21
-59.315000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-357
- 8
-Cut
- 10
-99.71
- 20
-80.9
- 11
-99.71
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-358
- 8
-Cut
- 10
-101.21
- 20
-80.9
- 11
-101.21
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-359
- 8
-Cut
- 10
-99.71
- 20
-80.9
- 11
-101.21
- 21
-80.9
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35A
- 8
-Cut
- 10
-90.82000000000001
- 20
-60.815
- 11
-92.32000000000001
- 21
-60.815
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35B
- 8
-Cut
- 10
-92.32000000000001
- 20
-59.315
- 11
-92.32000000000001
- 21
-60.815
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35C
- 8
-Cut
- 10
-90.82000000000001
- 20
-59.315
- 11
-92.32000000000001
- 21
-59.315
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35D
- 8
-Cut
- 10
-85.74000000000001
- 20
-60.815000000000005
- 11
-87.24000000000001
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35E
- 8
-Cut
- 10
-87.24000000000001
- 20
-59.315000000000005
- 11
-87.24000000000001
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-35F
- 8
-Cut
- 10
-85.74000000000001
- 20
-59.315000000000005
- 11
-87.24000000000001
- 21
-59.315000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-360
- 8
-Cut
- 10
-85.74000000000001
- 20
-60.815000000000005
- 11
-87.24000000000001
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-361
- 8
-Cut
- 10
-87.24000000000001
- 20
-59.315000000000005
- 11
-87.24000000000001
- 21
-60.815000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-362
- 8
-Cut
- 10
-85.74000000000001
- 20
-59.315000000000005
- 11
-87.24000000000001
- 21
-59.315000000000005
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-363
- 8
-Cut
- 10
-102.25
- 20
-82.4
- 11
-103.75
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-364
- 8
-Cut
- 10
-103.75
- 20
-80.9
- 11
-103.75
- 21
-82.4
- 6
-DASHDOT
- 67
-0
- 0
-LINE
- 5
-365
- 8
-Cut
- 10
-102.25
- 20
-80.9
- 11
-103.75
- 21
-80.9
- 6
-DASHDOT
+36.07000000000001
67
0
0
diff --git a/paperbot_ee_autoroute/paperbot_dsn.py b/paperbot_ee_autoroute/paperbot_dsn.py
index 6b64d4648eb065966c336afe7d53c5c0f5d398cc..c782fb14c606b09665d919c676fd3d69a86823de 100644
--- a/paperbot_ee_autoroute/paperbot_dsn.py
+++ b/paperbot_ee_autoroute/paperbot_dsn.py
@@ -18,8 +18,8 @@ class brd_design():
]
self.netlist=[
['3v3',['U1-3','J1-1']],
- ['VIN',['U1-1','J1-6','J1-4']],
- ['NET1',['U1-2','J1-5','U1-4']]
+ ['VIN',['U1-1']],
+ ['NET1',['U1-2','J1-5']]
]
self.netclass_list=[
['default',['3v3','VIN','NET1'],'',1000,200]
diff --git a/paperbot_ee_autoroute/paperbot_ee.rules b/paperbot_ee_autoroute/paperbot_ee.rules
index 57a9baf553f2d772de67924c4e479b7bf5049472..8454b7c5dfaf3f9727d6b4991c74c883dffa7504 100644
--- a/paperbot_ee_autoroute/paperbot_ee.rules
+++ b/paperbot_ee_autoroute/paperbot_ee.rules
@@ -11,7 +11,7 @@
(via_costs 50)
(plane_via_costs 5)
(start_ripup_costs 100)
- (start_pass_no 126)
+ (start_pass_no 104)
(layer_rule F.Cu
(active on)
(preferred_direction vertical)
diff --git a/paperbot_ee_autoroute/roco_ee_dwg_processing.py b/paperbot_ee_autoroute/roco_ee_dwg_processing.py
index 6f9568519b66b350c5a2d1602c1ca554cc71fefa..66576b218f2d3732e15c81807bc4857d1bc5839d 100644
--- a/paperbot_ee_autoroute/roco_ee_dwg_processing.py
+++ b/paperbot_ee_autoroute/roco_ee_dwg_processing.py
@@ -37,7 +37,7 @@ class post_process():
# self.draw_wires()
self.parallel_trace(1.5)
self.draw_cross_cut(1)
- self.isolation_box_bry(1.5)
+
self.dwg.saveas('dwg_w_circuit.dxf')
print('drawing is ready for you to make a robot...')
@@ -55,132 +55,111 @@ class post_process():
'linetype':'DASHDOT'})
def parallel_trace(self,width):
- for path in self.wiring:
- for i in range(len(path)-1):
- pt1=path[i][0],path[i][1]
- pt2=path[i+1][0],path[i+1][1]
-
- l1=find_line_eq(pt1,pt2)
-
- if i<len(path)-2: #before last line
- pt3=path[i+2][0],path[i+2][1]
- l2=find_line_eq(pt2,pt3)
-
+ # for path in self.wiring:
+ path=self.wiring[0]
+ for i in range(len(path)-1):
+ pt1=path[i][0],path[i][1]
+ pt2=path[i+1][0],path[i+1][1]
+
+ l1=find_line_eq(pt1,pt2)
+
+ if i<len(path)-2: #before last line
+ pt3=path[i+2][0],path[i+2][1]
+ l2=find_line_eq(pt2,pt3)
+
+
+ #filter bi-sector
+ _bi=find_angle_bisector(l1,l2)
+ for sector in _bi:
+ if if_two_pt_on_diff_side(sector,pt1,pt3):
+ bi=sector
- #filter bi-sector
- _bi=find_angle_bisector(l1,l2)
- for sector in _bi:
- if if_two_pt_on_diff_side(sector,pt1,pt3):
- bi=sector
-
- if i==0: # if the first point
- offl1_in,offl1_out=find_offset(l1,width)
- if l1[2]==0:
- s1=[pt1[0]-width/2,pt1[1]]
- s2=[pt1[0]+width/2,pt1[1]]
- else:
- s1=[pt1[0],offl1_in[0]*pt1[0]+offl1_in[1]]
- s2=[pt1[0],offl1_out[0]*pt1[0]+offl1_out[1]]
-
- offl2_in,offl2_out=find_offset(l2,width)
+ if i==0: # if the first point
+ s1,s2=self.find_iso_bry(width,pt1,pt2)
+ offl1_in,offl1_out=find_offset(l1,width)
+ # if l1[2]==0:
+ # s1=[pt1[0]-width/2,pt1[1]]
+ # s2=[pt1[0]+width/2,pt1[1]]
+ # else:
+ # s1=[pt1[0],offl1_in[0]*pt1[0]+offl1_in[1]]
+ # s2=[pt1[0],offl1_out[0]*pt1[0]+offl1_out[1]]
- e1=find_intersect(offl1_in,bi)
- e2=find_intersect(offl1_out,bi)
- else:
- if l1[2]==0:
- e1=[pt2[0]-width/2,pt2[1]]
- e2=[pt2[0]+width/2,pt2[1]]
- else:
- e1=[pt2[0],offl1_in[0]*pt2[0]+offl1_in[1]]
- e2=[pt2[0],offl1_out[0]*pt2[0]+offl1_out[1]]
+ offl2_in,offl2_out=find_offset(l2,width)
+
+ e1=find_intersect(offl1_in,bi)
+ e2=find_intersect(offl1_out,bi)
+ else:
+ e1,e2=self.find_iso_bry(width,pt2,pt1)
+ # if l1[2]==0:
+ # e1=[pt2[0]-width/2,pt2[1]]
+ # e2=[pt2[0]+width/2,pt2[1]]
+ # else:
+ # e1=[pt2[0],offl1_in[0]*pt2[0]+offl1_in[1]]
+ # e2=[pt2[0],offl1_out[0]*pt2[0]+offl1_out[1]]
-
- self.msp.add_line(s1,e1,dxfattribs={
- 'layer':'Circuit',
- 'linetype':'DASHDOT'})
- self.msp.add_line(s2,e2,dxfattribs={
- 'layer':'Circuit',
- 'linetype':'DASHDOT'})
+
+ self.msp.add_line(s1,e1,dxfattribs={
+ 'layer':'Circuit',
+ 'linetype':'DASHDOT'})
+ self.msp.add_line(s2,e2,dxfattribs={
+ 'layer':'Circuit',
+ 'linetype':'DASHDOT'})
-
- if i<len(path)-2:
- if list(e1)==list(find_intersect(offl2_out,bi)):
- offl1_out,offl1_in=find_offset(l2,width)
- else:
- offl1_in,offl1_out=find_offset(l2,width)
- s1=find_intersect(offl1_in,bi)
- s2=find_intersect(offl1_out,bi)
+
+ if i<len(path)-2:
+ if list(e1)==list(find_intersect(offl2_out,bi)):
+ offl1_out,offl1_in=find_offset(l2,width)
+ else:
+ offl1_in,offl1_out=find_offset(l2,width)
+ s1=find_intersect(offl1_in,bi)
+ s2=find_intersect(offl1_out,bi)
def draw_cross_cut(self,size):
for module_pin in self.pin_at:
cross_cut(self.msp,size,module_pin)
- def isolation_box_bry(self,size):
- tolerance=0.03
- for path in self.wiring:
- endpoint=[path[0],path[-1]]
- for i in range(len(endpoint)):
- ept=endpoint[i]
- for module_pin in self.pin_at:
- for pt in module_pin:
- flag=0
- iso_pts=isolation_box_pts(size,pt)
- if (sqrt((ept[0]-pt[0])**2+(ept[1]-pt[1])**2)) <= tolerance:
- #such line is intersect with one of the edge of isolation box
- if i==0:
- l=find_line_eq(path[0],path[1])
- else:
- l=find_line_eq(path[-1],path[-2])
-
- for j in range(len(iso_pts)):
- draw=0
- if j==3:
- k=0
- else: k=j+1
- p1=iso_pts[j]
- p2=iso_pts[k]
-
- if p1[0]>p2[0]:
- p1=iso_pts[k]
- p2=iso_pts[j]
- elif p1[0]==p2[0]:
- if p1[1]>p2[1]:
- p1=iso_pts[k]
- p2=iso_pts[j]
- if flag==0:
- iso_line=find_line_eq(p1,p2)
- inter=find_intersect(iso_line,l)
- if type(inter)!=type(None):
- if inter[0]>=p1[0] and inter[0]<=p2[0]:
- if inter[1]>=p1[1] and inter[1]<=p2[1]:
- flag=1
- else: draw=1
- else: draw=1
- else: draw=1
- else: draw=1
- if draw==1:
- self.msp.add_line(p1,p2,dxfattribs={'linetype':'DASHDOT', 'layer':'Cut'})
-
-
-
-
-
-
+ def find_iso_bry(self,width,endpoint1,endpoint2):
+ tolerance=0.05
+ ept=endpoint1
+ l=find_line_eq(endpoint1,endpoint2)
+ for module_pin in self.pin_at:
+ for pin in module_pin:
+ if (sqrt((ept[0]-pin[0])**2+(ept[1]-pin[1])**2)) <= tolerance:
+ #endpoint 1 is connect to such pin
+ four_l_points=isolation_box_linepts(width,pin)
+ for line_pts in four_l_points:
+ pt1,pt2=line_pts[0],line_pts[1]
+ iso_line=find_line_eq(pt1,pt2)
+ inter=find_intersect(iso_line,l)
+ if type(inter)!=type(None):
+ if inter[0]>= pt1[0] and inter[0]<=pt2[0] and inter[1]>=pt1[1] and inter[1] <=pt2[1]:
+ #such edge intersect with the path
+ draw_pt1=pt1
+ draw_pt2=pt2
+ four_l_points.remove(line_pts)
+ break
+ for line_pts in four_l_points:
+ p1,p2=line_pts[0],line_pts[1]
+ self.msp.add_line(p1,p2,dxfattribs={'linetype':'DASHDOT', 'layer':'Cut'})
+ return draw_pt1,draw_pt2
-def isolation_box_pts(box_size,pt):
+def isolation_box_linepts(box_size,pt):
"""
box_size= lenght of isoloation box
"""
tipat=box_size/2
x=pt[0]
y=pt[1]
- s1=(x-tipat,y-tipat)
- s2=(x-tipat,y+tipat)
- e1=(x+tipat,y+tipat)
- e2=(x+tipat,y-tipat)
-
- return [s1,s2,e1,e2]
+ a=(x-tipat,y-tipat)
+ b=(x-tipat,y+tipat)
+ c=(x+tipat,y+tipat)
+ d=(x+tipat,y-tipat)
+ l1=[a,b]
+ l2=[b,c]
+ l3=[d,c]
+ l4=[a,d]
+ return [l1,l2,l3,l4]
def cross_cut(msp,cross_size,pin_loc):
"""
cross_size= lenght of bounding box of the cross cut