From 31db32b2b17006c4fae5157dd4de0417b0ab1428 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Tue, 2 Jun 2020 13:49:44 +0300
Subject: [PATCH] Fix generating a seam allowance. Closes
 smart-pattern/valentina#36.

---
 .../collection/bugs/smart_pattern_#36.val     | 388 ++++++++++
 .../collection/bugs/smart_pattern_#36.vit     |  24 +
 src/libs/vgeometry/vgeometrydef.h             |   2 +-
 .../share/Issue_923_test1/output.json         |   4 +-
 .../share/Issue_923_test1_1/output.json       |   4 +-
 .../share/Issue_923_test2/output.json         |   4 +-
 .../share/Issue_923_test2_2/input.json        |   4 +-
 .../share/Issue_923_test2_2/output.json       |  21 +-
 .../share/Issue_923_test3/output.json         |   4 +-
 .../share/Issue_923_test3_3/output.json       |   4 +-
 .../share/Issue_923_test4/output.json         |   4 +-
 .../share/Issue_923_test4_4/output.json       |   4 +-
 .../share/Issue_923_test5/input.json          |   4 +-
 .../share/Issue_923_test5/output.json         |   4 +-
 .../share/Issue_923_test5_5/input.json        |   4 +-
 .../share/Issue_923_test5_5/output.json       |  39 +-
 .../share/Issue_923_test6/output.json         |   4 +-
 .../share/Issue_923_test6_6/output.json       |   4 +-
 .../share/Issue_923_test7_1/output.json       |   4 +-
 .../share/Issue_923_test7_2/output.json       |   4 +-
 .../share/Issue_923_test7_3/output.json       |   4 +-
 .../share/smart_pattern_#36/input.json        | 710 ++++++++++++++++++
 .../share/smart_pattern_#36/output.json       | 459 +++++++++++
 src/test/ValentinaTest/share/test_data.qrc    |   2 +
 src/test/ValentinaTest/tst_vabstractpiece.cpp |   6 +
 25 files changed, 1642 insertions(+), 73 deletions(-)
 create mode 100644 src/app/share/collection/bugs/smart_pattern_#36.val
 create mode 100644 src/app/share/collection/bugs/smart_pattern_#36.vit
 create mode 100644 src/test/ValentinaTest/share/smart_pattern_#36/input.json
 create mode 100644 src/test/ValentinaTest/share/smart_pattern_#36/output.json

diff --git a/src/app/share/collection/bugs/smart_pattern_#36.val b/src/app/share/collection/bugs/smart_pattern_#36.val
new file mode 100644
index 000000000..8b8188aff
--- /dev/null
+++ b/src/app/share/collection/bugs/smart_pattern_#36.val
@@ -0,0 +1,388 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<pattern>
+    <!--Pattern created with Valentina v0.7.0.0a (https://valentinaproject.bitbucket.io/).-->
+    <version>0.8.7</version>
+    <unit>mm</unit>
+    <description/>
+    <notes/>
+    <patternName>надсечка внутри детали</patternName>
+    <patternNumber/>
+    <company/>
+    <patternLabel dateFormat="MM-dd-yyyy" timeFormat="hh:mm:ss">
+        <line alignment="0" bold="false" italic="false" sfIncrement="0" text="%pName%  %pLetter%"/>
+    </patternLabel>
+    <patternMaterials>
+        <material name="Virs" number="1"/>
+    </patternMaterials>
+    <finalMeasurements/>
+    <measurements>smart_pattern_#36.vit</measurements>
+    <increments>
+        <increment description="" formula="29&#10;+#stojka_shyrina_shva_snizu&#10;+ #stojka_shyrina_shva_sverxu" name="#model_stojka_shyrina"/>
+    </increments>
+    <previewCalculations/>
+    <draw name="Стойка">
+        <calculation>
+            <point id="6226" mx="8.65025" my="-2.56084" name="Центр0" showLabel="true" type="single" x="7.9375" y="5903.31"/>
+            <point angle="0" basePoint="6226" id="6227" length="150" lineColor="black" mx="1.32292" my="2.64583" name="нуль1" showLabel="true" type="endLine" typeLine="none"/>
+            <point angle="0" basePoint="6227" id="6229" length="40" lineColor="black" mx="1.32292" my="2.64583" name="нуль2" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point angle="0" basePoint="6229" id="6231" length="40" lineColor="black" mx="1.32292" my="2.64583" name="нуль3" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point angle="0" basePoint="6231" id="6233" length="40" lineColor="black" mx="1.32292" my="2.64583" name="нуль4" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point angle="270" basePoint="6233" id="6234" length="222.869" lineColor="deeppink" mx="1.32292" my="2.64583" name="Длина_стойки_по_выпуклому_краю_1_2_со_швом" showLabel="true" type="endLine" typeLine="dashLine"/>
+            <point angle="180" basePoint="6226" id="6236" length="#model_stojka_shyrina" lineColor="cornflowerblue" mx="-35.1237" my="-4.29639" name="Центр1" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point firstPoint="6226" id="6238" length="0.5" lineColor="black" mx="-177.478" my="4.2755" name="х1_4а" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6239" length="0.5" lineColor="black" mx="-180.785" my="19.8923" name="х1_4б" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6240" length="1.5" lineColor="black" mx="-182.568" my="36.0919" name="х1_4" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6241" length="1.9" lineColor="black" mx="-185.276" my="52.9302" name="х1_2а" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6242" length="2.5" lineColor="black" mx="-185.458" my="73.49" name="х1_2б" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6243" length="3.8" lineColor="black" mx="-184.491" my="90.1892" name="х1_2" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6244" length="6" lineColor="black" mx="-183.776" my="102.273" name="х3_4а" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6245" length="10" lineColor="black" mx="-182.144" my="114.794" name="х3_4б" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6246" length="15.5" lineColor="black" mx="-177.918" my="129.855" name="х3_4" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6247" length="23.5" lineColor="black" mx="-170.951" my="145.663" name="х1а" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6248" length="30" lineColor="black" mx="-167.834" my="159.459" name="х1б" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6249" length="28+14" lineColor="black" mx="-154.42" my="172.459" name="х_1" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <point angle="270" basePoint="6226" id="6261" length="Line_нуль4_Длина_стойки_по_выпуклому_краю_1_2_со_швом *219/222 -5" lineColor="black" mx="1.32292" my="2.64583" name="Расчётная_длина_по_у0" showLabel="true" type="endLine" typeLine="hair"/>
+            <point firstPoint="6226" id="6263" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у1_2_0" secondPoint="6261" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6264" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у_1_4_0" secondPoint="6263" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6263" id="6265" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у3_4_0" secondPoint="6261" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6240" id="6266" mx="1.32292" my="2.64583" name="H9" secondPoint="6264" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6243" id="6267" mx="1.32292" my="2.64583" name="H10" secondPoint="6263" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6246" id="6268" mx="1.32292" my="2.64583" name="H11" secondPoint="6265" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6249" id="6269" mx="1.32292" my="2.64583" name="Длина_итер0" secondPoint="6261" showLabel="true" type="pointOfIntersection"/>
+            <spline aScale="0" color="black" id="6270" penStyle="hair" type="pathInteractive">
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6226"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6266"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6267"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6268"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6269"/>
+            </spline>
+            <point angle="270" basePoint="6226" id="6272" length="#raznica_plana_i_fakta =  Line_нуль4_Длина_стойки_по_выпуклому_краю_1_2_со_швом  - SplPath_Центр0_Длина_итер0;&#10;&#10;Line_Центр0_Расчётная_длина_по_у0 + #raznica_plana_i_fakta " lineColor="black" mx="-3.03236" my="10.812" name="Расчётная_длина_по_у1" showLabel="true" type="endLine" typeLine="hair"/>
+            <point firstPoint="6226" id="6273" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у1_2_и1" secondPoint="6272" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6226" id="6274" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у1_4_и1" secondPoint="6273" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6273" id="6275" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у3_4_и1" secondPoint="6272" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6240" id="6276" mx="1.32292" my="2.64583" name="H12" secondPoint="6274" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6243" id="6277" mx="1.32292" my="2.64583" name="H13" secondPoint="6273" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6246" id="6278" mx="1.32292" my="2.64583" name="H14" secondPoint="6275" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6249" id="6279" mx="-46.5852" my="17.3449" name="Длина_итер1" secondPoint="6272" showLabel="true" type="pointOfIntersection"/>
+            <spline aScale="0" color="black" id="6280" penStyle="hair" type="pathInteractive">
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6226"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6276"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6277"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6278"/>
+                <pathPoint angle1="180" angle2="0" length1="0" length2="0" pSpline="6279"/>
+            </spline>
+            <point angle="0" basePoint="6226" id="6282" length="90" lineColor="darkGreen" mx="1.32292" my="2.64583" name="у0" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point angle="270" basePoint="6282" id="6237" length="#raznica_dlin_krivyx = SplPath_Центр0_Длина_итер1 - SplPath_Центр0_Длина_итер0;&#10;#raznica_po_y = Line_Центр0_Расчётная_длина_по_у1 - Line_Центр0_Расчётная_длина_по_у0;&#10;&#10;&#10;#dlina_nedostajusciaja = Line_нуль4_Длина_стойки_по_выпуклому_краю_1_2_со_швом - SplPath_Центр0_Длина_итер1;&#10;&#10;#dobavka_vysoty = #raznica_po_y * #dlina_nedostajusciaja / #raznica_dlin_krivyx;&#10;Line_Центр0_Расчётная_длина_по_у1 + #dobavka_vysoty -1" lineColor="black" mx="4.30862" my="12.901" name="Расчётная_длина_по_у3" showLabel="true" type="endLine" typeLine="dotLine"/>
+            <point firstPoint="6282" id="6250" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у1_2" secondPoint="6237" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6282" id="6251" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у1_4" secondPoint="6250" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6250" id="6252" length="CurrentLength/2" lineColor="black" mx="1.32292" my="2.64583" name="у3_4" secondPoint="6237" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6282" id="6253" length="CurrentLength/3" lineColor="black" mx="1.32292" my="2.64583" name="у1_4а" secondPoint="6251" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6282" id="6254" length="CurrentLength*2/3" lineColor="black" mx="1.32292" my="2.64583" name="у1_4б" secondPoint="6251" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6251" id="6255" length="CurrentLength/3" lineColor="black" mx="1.32292" my="2.64583" name="у1_2а" secondPoint="6250" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6251" id="6256" length="CurrentLength*2/3" lineColor="black" mx="1.32292" my="2.64583" name="у1_2б" secondPoint="6250" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6250" id="6257" length="CurrentLength/3" lineColor="black" mx="1.32292" my="2.64583" name="у3_4а" secondPoint="6252" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6250" id="6258" length="CurrentLength*2/3&#10;" lineColor="black" mx="1.32292" my="2.64583" name="у3_4б" secondPoint="6252" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6252" id="6259" length="CurrentLength/3" lineColor="black" mx="1.32292" my="2.64583" name="у1а" secondPoint="6237" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6252" id="6260" length="CurrentLength*2/3" lineColor="black" mx="1.32292" my="2.64583" name="у1б" secondPoint="6237" showLabel="true" type="alongLine" typeLine="none"/>
+            <point firstPoint="6240" id="6283" mx="8.40025" my="-4.4315" name="т1_4" secondPoint="6251" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6243" id="6284" mx="1.32292" my="2.64583" name="т1_2" secondPoint="6250" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6246" id="6285" mx="1.32292" my="2.64583" name="т3_4" secondPoint="6252" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6249" id="6286" mx="1.32292" my="2.64583" name="т_1" secondPoint="6237" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6238" id="6287" mx="5.67817" my="-3.88709" name="т1_4а" secondPoint="6253" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6239" id="6288" mx="7.31143" my="-5.52032" name="т1_4б" secondPoint="6254" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6241" id="6289" mx="10.0335" my="-3.34268" name="т1_2а" secondPoint="6255" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6242" id="6290" mx="10.0335" my="-2.25386" name="т1_2б" secondPoint="6256" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6244" id="6291" mx="1.32292" my="2.64583" name="т3_4а" secondPoint="6257" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6245" id="6292" mx="1.32292" my="2.64583" name="т3_4б" secondPoint="6258" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6247" id="6293" mx="5.6782" my="-0.0762208" name="т1а" secondPoint="6259" showLabel="true" type="pointOfIntersection"/>
+            <point firstPoint="6248" id="6294" mx="0.675707" my="-1.56106" name="т1б" secondPoint="6260" showLabel="true" type="pointOfIntersection"/>
+            <spline aScale="0" color="deeppink" id="6295" penStyle="hair" type="cubicBezierPath">
+                <pathPoint pSpline="6226"/>
+                <pathPoint pSpline="6287"/>
+                <pathPoint pSpline="6288"/>
+                <pathPoint pSpline="6283"/>
+                <pathPoint pSpline="6289"/>
+                <pathPoint pSpline="6290"/>
+                <pathPoint pSpline="6284"/>
+                <pathPoint pSpline="6291"/>
+                <pathPoint pSpline="6292"/>
+                <pathPoint pSpline="6285"/>
+                <pathPoint pSpline="6293"/>
+                <pathPoint pSpline="6294"/>
+                <pathPoint pSpline="6286"/>
+            </spline>
+            <point id="6305" length="SplPath_Центр0_т_1 -23 +8" mx="-7.65623" my="-10.8771" name="вс1" showLabel="true" splinePath="6295" type="cutSplinePath"/>
+            <point angle="-180" firstPoint="6305" id="6306" length="#model_stojka_shyrina -2" lineColor="cornflowerblue" mx="3.22115" my="7.57243" name="вс2" secondPoint="6286" showLabel="false" type="normal" typeLine="dashLine"/>
+            <point firstPoint="6306" id="6311" length="14.74" lineColor="black" mx="-18.5724" my="-18.5964" name="вс_ц_окр" secondPoint="6305" showLabel="true" type="alongLine" typeLine="none"/>
+            <point angle="245" basePoint="6311" id="6312" length="14.74" lineColor="deepskyblue" mx="8.83361" my="-14.7041" name="вс3" showLabel="false" type="endLine" typeLine="dotLine"/>
+            <line firstPoint="6311" id="6314" lineColor="deepskyblue" secondPoint="6306" typeLine="dashLine"/>
+            <arc aScale="0" angle1="AngleLine_вс_ц_окр_вс2" angle2="AngleLine_вс_ц_окр_вс3" center="6311" color="deeppink" id="6315" penStyle="hair" radius="Line_вс_ц_окр_вс2" type="simple"/>
+            <point arc="6315" crossPoint="2" id="6316" mx="-51.7153" my="6.24505" name="вс_т_кстлной" showLabel="true" tangent="6286" type="pointFromArcAndTangent"/>
+            <line firstPoint="6316" id="6317" lineColor="blue" secondPoint="6286" typeLine="hair"/>
+            <point angle="-180" firstPoint="6285" id="6318" length="#model_stojka_shyrina/2" lineColor="cornflowerblue" mx="-14.465" my="7.00111" name="т3_4ц" secondPoint="6286" showLabel="true" type="normal" typeLine="dashLine"/>
+            <point angle="-180" firstPoint="6283" id="6320" length="#model_stojka_shyrina/2" lineColor="cornflowerblue" mx="-10.1097" my="-14.7753" name="т1_4ц" secondPoint="6284" showLabel="true" type="normal" typeLine="dashLine"/>
+            <point firstPoint="6226" id="6321" length="CurrentLength/2" lineColor="black" mx="-10.6541" my="8.08993" name="т0_ц" secondPoint="6236" showLabel="true" type="alongLine" typeLine="none"/>
+            <operation id="6322" p1Line="6318" p2Line="6311" suffix="_з" type="flippingByLine">
+                <source>
+                    <item idObject="6285"/>
+                    <item idObject="6293"/>
+                </source>
+                <destination>
+                    <item idObject="6323" mx="-31.8861" my="-12.5977" showLabel="true"/>
+                    <item idObject="6324" mx="-29.164" my="-9.87557" showLabel="true"/>
+                </destination>
+            </operation>
+            <operation id="6327" p1Line="6321" p2Line="6320" suffix="_зр" type="flippingByLine">
+                <source>
+                    <item idObject="6287"/>
+                    <item idObject="6288"/>
+                    <item idObject="6283"/>
+                    <item idObject="6289"/>
+                    <item idObject="6290"/>
+                </source>
+                <destination>
+                    <item idObject="6328" mx="-44.4076" my="-7.15355" showLabel="true"/>
+                    <item idObject="6329" mx="-44.4076" my="-4.4315" showLabel="true"/>
+                    <item idObject="6330" mx="-41.1411" my="-4.4315" showLabel="true"/>
+                    <item idObject="6331" mx="-47.674" my="-6.06473" showLabel="true"/>
+                    <item idObject="6332" mx="-49.8516" my="-7.15355" showLabel="true"/>
+                </destination>
+            </operation>
+            <point arc="6315" crossPoint="1" id="6333" mx="-97.4093" my="-0.392649" name="Ндсчка_вс_т_кстлной1" showLabel="true" tangent="6324" type="pointFromArcAndTangent"/>
+            <arc aScale="0" angle1="90" angle2="270" center="6284" color="cornflowerblue" id="6335" penStyle="dotLine" radius="#model_stojka_shyrina" type="simple"/>
+            <point arc="6335" crossPoint="1" id="6336" mx="-43.8166" my="-5.5829" name="т1_2_в" showLabel="true" tangent="6332" type="pointFromArcAndTangent"/>
+            <arc aScale="0" angle1="90" angle2="270" center="6291" color="darkGreen" id="6337" penStyle="dotLine" radius="#model_stojka_shyrina" type="simple"/>
+            <point arc="6337" crossPoint="1" id="6338" mx="-44.1733" my="-8.34428" name="т3_4а_в" showLabel="true" tangent="6336" type="pointFromArcAndTangent"/>
+            <arc aScale="0" angle1="90" angle2="270" center="6292" color="darkviolet" id="6339" penStyle="dotLine" radius="#model_stojka_shyrina" type="simple"/>
+            <point arc="6339" crossPoint="1" id="6340" mx="21.8893" my="-8.52888" name="т3_4б_в" showLabel="true" tangent="6338" type="pointFromArcAndTangent"/>
+            <point firstPoint="6333" id="6394" length="CurrentLength/2" lineColor="black" mx="-28.8368" my="-6.79064" name="вс_в3" secondPoint="6324" showLabel="true" type="alongLine" typeLine="none"/>
+            <spline aScale="0" color="blue" id="6396" penStyle="hair" type="cubicBezierPath">
+                <pathPoint pSpline="6236"/>
+                <pathPoint pSpline="6328"/>
+                <pathPoint pSpline="6329"/>
+                <pathPoint pSpline="6330"/>
+                <pathPoint pSpline="6331"/>
+                <pathPoint pSpline="6332"/>
+                <pathPoint pSpline="6336"/>
+                <pathPoint pSpline="6338"/>
+                <pathPoint pSpline="6340"/>
+                <pathPoint pSpline="6323"/>
+                <pathPoint pSpline="6324"/>
+                <pathPoint pSpline="6394"/>
+                <pathPoint pSpline="6333"/>
+            </spline>
+            <point id="6398" length="@e" mx="65.3343" my="-1.06243" name="Стйка_ндсчк_плеча" showLabel="true" splinePath="6295" type="cutSplinePath"/>
+            <operation axisType="2" center="6282" id="7244" suffix="h1" type="flippingByAxis">
+                <source>
+                    <item idObject="6338"/>
+                    <item idObject="6396"/>
+                    <item idObject="6337"/>
+                    <item idObject="6336"/>
+                    <item idObject="6335"/>
+                    <item idObject="6332"/>
+                    <item idObject="6339"/>
+                    <item idObject="6331"/>
+                    <item idObject="6330"/>
+                    <item idObject="6329"/>
+                    <item idObject="6328"/>
+                    <item idObject="6323"/>
+                    <item idObject="6321"/>
+                    <item idObject="6320"/>
+                    <item idObject="6340"/>
+                    <item idObject="6295"/>
+                    <item idObject="6324"/>
+                    <item idObject="6318"/>
+                    <item idObject="6292"/>
+                    <item idObject="6291"/>
+                    <item idObject="6285"/>
+                    <item idObject="6284"/>
+                    <item idObject="6293"/>
+                    <item idObject="6394"/>
+                    <item idObject="6333"/>
+                    <item idObject="6315"/>
+                    <item idObject="6287"/>
+                    <item idObject="6290"/>
+                    <item idObject="6289"/>
+                    <item idObject="6288"/>
+                    <item idObject="6283"/>
+                    <item idObject="6294"/>
+                    <item idObject="6316"/>
+                    <item idObject="6286"/>
+                </source>
+                <destination>
+                    <item idObject="7245" mx="-44.1733" my="-8.34428" showLabel="true"/>
+                    <item idObject="7246"/>
+                    <item idObject="7247"/>
+                    <item idObject="7248" mx="-43.8166" my="-5.5829" showLabel="true"/>
+                    <item idObject="7249"/>
+                    <item idObject="7250" mx="-49.8516" my="-7.15355" showLabel="true"/>
+                    <item idObject="7251"/>
+                    <item idObject="7252" mx="-47.674" my="-6.06473" showLabel="true"/>
+                    <item idObject="7253" mx="-41.1411" my="-4.4315" showLabel="true"/>
+                    <item idObject="7254" mx="-44.4076" my="-4.4315" showLabel="true"/>
+                    <item idObject="7255" mx="-44.4076" my="-7.15355" showLabel="true"/>
+                    <item idObject="7256" mx="-31.8861" my="-12.5977" showLabel="true"/>
+                    <item idObject="7257" mx="-10.6541" my="8.08993" showLabel="true"/>
+                    <item idObject="7258" mx="-10.1097" my="-14.7753" showLabel="true"/>
+                    <item idObject="7259" mx="21.8893" my="-8.52888" showLabel="true"/>
+                    <item idObject="7260"/>
+                    <item idObject="7261" mx="-29.164" my="-9.87557" showLabel="true"/>
+                    <item idObject="7262" mx="-14.465" my="7.00111" showLabel="true"/>
+                    <item idObject="7263" mx="1.32292" my="2.64583" showLabel="true"/>
+                    <item idObject="7264" mx="1.32292" my="2.64583" showLabel="true"/>
+                    <item idObject="7265" mx="1.32292" my="2.64583" showLabel="true"/>
+                    <item idObject="7266" mx="1.32292" my="2.64583" showLabel="true"/>
+                    <item idObject="7267" mx="5.6782" my="-0.0762208" showLabel="true"/>
+                    <item idObject="7268" mx="-28.8368" my="-6.79064" showLabel="true"/>
+                    <item idObject="7269" mx="-97.4093" my="-0.392649" showLabel="true"/>
+                    <item idObject="7270"/>
+                    <item idObject="7271" mx="5.67817" my="-3.88709" showLabel="true"/>
+                    <item idObject="7272" mx="10.0335" my="-2.25386" showLabel="true"/>
+                    <item idObject="7273" mx="10.0335" my="-3.34268" showLabel="true"/>
+                    <item idObject="7274" mx="7.31143" my="-5.52032" showLabel="true"/>
+                    <item idObject="7275" mx="8.40025" my="-4.4315" showLabel="true"/>
+                    <item idObject="7276" mx="0.675707" my="-1.56106" showLabel="true"/>
+                    <item idObject="7277" mx="-51.7153" my="6.24505" showLabel="true"/>
+                    <item idObject="7278" mx="1.32292" my="2.64583" showLabel="true"/>
+                </destination>
+            </operation>
+            <spline aScale="0" color="black" duplicate="1" id="7279" penStyle="hair" type="cubicBezierPath">
+                <pathPoint pSpline="6226"/>
+                <pathPoint pSpline="7271"/>
+                <pathPoint pSpline="7274"/>
+                <pathPoint pSpline="7275"/>
+                <pathPoint pSpline="7273"/>
+                <pathPoint pSpline="7272"/>
+                <pathPoint pSpline="7266"/>
+                <pathPoint pSpline="7264"/>
+                <pathPoint pSpline="7263"/>
+                <pathPoint pSpline="7265"/>
+                <pathPoint pSpline="7267"/>
+                <pathPoint pSpline="7276"/>
+                <pathPoint pSpline="7278"/>
+            </spline>
+            <point id="7280" length="79.6956" mx="51.7718" my="-3.90097" name="Cтйка_ндсчк_плеча1" showLabel="true" splinePath="7279" type="cutSplinePath"/>
+            <spline aScale="0" color="black" duplicate="1" id="7281" penStyle="hair" type="cubicBezierPath">
+                <pathPoint pSpline="6236"/>
+                <pathPoint pSpline="7255"/>
+                <pathPoint pSpline="7254"/>
+                <pathPoint pSpline="7253"/>
+                <pathPoint pSpline="7252"/>
+                <pathPoint pSpline="7250"/>
+                <pathPoint pSpline="7248"/>
+                <pathPoint pSpline="7245"/>
+                <pathPoint pSpline="7259"/>
+                <pathPoint pSpline="7256"/>
+                <pathPoint pSpline="7261"/>
+                <pathPoint pSpline="7268"/>
+                <pathPoint pSpline="7269"/>
+            </spline>
+        </calculation>
+        <modeling>
+            <point id="7366" idObject="6226" inUse="false" mx="8.65025" my="-2.56084" showLabel="false" type="modeling"/>
+            <spline id="7367" idObject="6295" inUse="false" type="modelingPath"/>
+            <point id="7368" idObject="6398" inUse="false" mx="65.3343" my="-1.06243" showLabel="true" type="modeling"/>
+            <spline id="7369" idObject="6295" inUse="false" type="modelingPath"/>
+            <point id="7370" idObject="6286" inUse="false" mx="1.32292" my="2.64583" showLabel="false" type="modeling"/>
+            <point id="7371" idObject="6316" inUse="false" mx="-51.7153" my="6.24505" showLabel="false" type="modeling"/>
+            <arc id="7372" idObject="6315" inUse="false" type="modeling"/>
+            <point id="7373" idObject="6333" inUse="false" mx="22.0564" my="-8.96418" showLabel="true" type="modeling"/>
+            <spline id="7374" idObject="6396" inUse="false" type="modelingPath"/>
+            <point id="7375" idObject="6236" inUse="false" mx="-28.9538" my="24.2392" showLabel="false" type="modeling"/>
+            <spline id="7376" idObject="7281" inUse="false" type="modelingPath"/>
+            <point id="7377" idObject="7269" inUse="false" mx="16.6992" my="-13.2499" showLabel="true" type="modeling"/>
+            <arc id="7378" idObject="7270" inUse="false" type="modeling"/>
+            <point id="7379" idObject="7277" inUse="false" mx="-33.977" my="-48.5124" showLabel="false" type="modeling"/>
+            <point id="7380" idObject="7278" inUse="false" mx="1.32292" my="2.64583" showLabel="false" type="modeling"/>
+            <spline id="7381" idObject="7279" inUse="false" type="modelingPath"/>
+            <point id="7382" idObject="7280" inUse="false" mx="51.7718" my="-3.90097" showLabel="true" type="modeling"/>
+            <spline id="7383" idObject="7279" inUse="false" type="modelingPath"/>
+        </modeling>
+        <details>
+            <detail forbidFlipping="true" forceFlipping="false" hideMainPath="true" id="7384" mx="3634.01" my="-3811.19" name="Стойка1" seamAllowance="true" version="2" width="8">
+                <data annotation="" foldPosition="" fontSize="10" height="8.93415" letter="" mx="-108.468" my="22346.2" onFold="false" orientation="" quantity="1" rotation="0" rotationWay="" tilt="" visible="true" width="36.6364">
+                    <line alignment="0" bold="false" italic="false" sfIncrement="0" text="%pName%  %pLetter%"/>
+                </data>
+                <patternInfo fontSize="0" height="1" mx="0" my="0" rotation="0" visible="false" width="1"/>
+                <grainline arrows="0" length="1" mx="0" my="0" rotation="90" visible="false"/>
+                <nodes>
+                    <node idObject="7377" passmark="true" passmarkAngle="straightforward" passmarkLine="one" type="NodePoint"/>
+                    <node idObject="7378" reverse="0" type="NodeArc"/>
+                    <node idObject="7379" type="NodePoint"/>
+                    <node idObject="7380" type="NodePoint"/>
+                    <node idObject="7381" reverse="1" type="NodeSplinePath"/>
+                    <node idObject="7382" type="NodePoint"/>
+                    <node idObject="7383" reverse="1" type="NodeSplinePath"/>
+                    <node idObject="7366" type="NodePoint"/>
+                    <node idObject="7367" reverse="0" type="NodeSplinePath"/>
+                    <node idObject="7368" type="NodePoint"/>
+                    <node idObject="7369" reverse="0" type="NodeSplinePath"/>
+                    <node idObject="7370" type="NodePoint"/>
+                    <node idObject="7371" type="NodePoint"/>
+                    <node idObject="7372" reverse="1" type="NodeArc"/>
+                    <node idObject="7373" type="NodePoint"/>
+                    <node idObject="7374" reverse="1" type="NodeSplinePath"/>
+                    <node idObject="7375" type="NodePoint"/>
+                    <node idObject="7376" reverse="0" type="NodeSplinePath"/>
+                </nodes>
+            </detail>
+        </details>
+        <groups>
+            <group id="6235" name="Вспомогательные начальные мерки" visible="true">
+                <item object="6227" tool="6227"/>
+                <item object="6228" tool="6228"/>
+                <item object="6229" tool="6229"/>
+                <item object="6230" tool="6230"/>
+                <item object="6231" tool="6231"/>
+                <item object="6232" tool="6232"/>
+                <item object="6233" tool="6233"/>
+                <item object="6234" tool="6234"/>
+            </group>
+            <group id="6262" name="Итерация 3" visible="true">
+                <item object="6237" tool="6237"/>
+                <item object="6250" tool="6250"/>
+                <item object="6251" tool="6251"/>
+                <item object="6252" tool="6252"/>
+                <item object="6253" tool="6253"/>
+                <item object="6254" tool="6254"/>
+                <item object="6255" tool="6255"/>
+                <item object="6256" tool="6256"/>
+                <item object="6257" tool="6257"/>
+                <item object="6258" tool="6258"/>
+                <item object="6259" tool="6259"/>
+                <item object="6260" tool="6260"/>
+            </group>
+            <group id="6271" name="Итерация 0" visible="true">
+                <item object="6261" tool="6261"/>
+                <item object="6263" tool="6263"/>
+                <item object="6264" tool="6264"/>
+                <item object="6265" tool="6265"/>
+                <item object="6267" tool="6267"/>
+                <item object="6268" tool="6268"/>
+                <item object="6269" tool="6269"/>
+                <item object="6270" tool="6270"/>
+                <item object="6266" tool="6266"/>
+            </group>
+            <group id="6281" name="Итерация 1" visible="true">
+                <item object="6272" tool="6272"/>
+                <item object="6273" tool="6273"/>
+                <item object="6274" tool="6274"/>
+                <item object="6275" tool="6275"/>
+                <item object="6277" tool="6277"/>
+                <item object="6278" tool="6278"/>
+                <item object="6279" tool="6279"/>
+                <item object="6280" tool="6280"/>
+                <item object="6276" tool="6276"/>
+            </group>
+            <group id="6400" name="Закруглуние вспом построения" visible="true">
+                <item object="6305" tool="6305"/>
+                <item object="6306" tool="6306"/>
+                <item object="6312" tool="6312"/>
+                <item object="6383" tool="6383"/>
+                <item object="6384" tool="6384"/>
+                <item object="6311" tool="6311"/>
+                <item object="6401" tool="6401"/>
+            </group>
+        </groups>
+    </draw>
+</pattern>
diff --git a/src/app/share/collection/bugs/smart_pattern_#36.vit b/src/app/share/collection/bugs/smart_pattern_#36.vit
new file mode 100644
index 000000000..6f32584f1
--- /dev/null
+++ b/src/app/share/collection/bugs/smart_pattern_#36.vit
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='UTF-8'?>
+ <vit>
+  <version>0.5.0</version> 
+<read-only>true</read-only> 
+ <notes/>
+ <unit>cm</unit>
+ <pm_system>998</pm_system>
+ <personal>
+<customer> 
+336
+</customer> 
+ <birth-date>1800-01-01</birth-date> 
+ <gender>female</gender> 
+   <email/> 
+ </personal>
+
+<body-measurements>
+
+<m name='@d' value='22.2869'/>
+<m name='@e' value='7.96956'/>
+
+
+</body-measurements> 
+ </vit>
\ No newline at end of file
diff --git a/src/libs/vgeometry/vgeometrydef.h b/src/libs/vgeometry/vgeometrydef.h
index 3d4e9041c..e94279749 100644
--- a/src/libs/vgeometry/vgeometrydef.h
+++ b/src/libs/vgeometry/vgeometrydef.h
@@ -97,7 +97,7 @@ private:
 };
 Q_DECLARE_METATYPE(VLayoutPassmark)
 
-constexpr qreal accuracyPointOnLine = (0.12/*mm*/ / 25.4) * PrintDPI;
+constexpr qreal accuracyPointOnLine = (0.117/*mm*/ / 25.4) * PrintDPI;
 
 Q_REQUIRED_RESULT static inline bool VFuzzyComparePoints(const QPointF &p1, const QPointF &p2);
 static inline bool VFuzzyComparePoints(const QPointF &p1, const QPointF &p2)
diff --git a/src/test/ValentinaTest/share/Issue_923_test1/output.json b/src/test/ValentinaTest/share/Issue_923_test1/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test1/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test1/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test1_1/output.json b/src/test/ValentinaTest/share/Issue_923_test1_1/output.json
index 718f46e5c..927e0b346 100644
--- a/src/test/ValentinaTest/share/Issue_923_test1_1/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test1_1/output.json
@@ -157,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test2/output.json b/src/test/ValentinaTest/share/Issue_923_test2/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test2/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test2/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test2_2/input.json b/src/test/ValentinaTest/share/Issue_923_test2_2/input.json
index 3dedc917b..28ab6e9bb 100644
--- a/src/test/ValentinaTest/share/Issue_923_test2_2/input.json
+++ b/src/test/ValentinaTest/share/Issue_923_test2_2/input.json
@@ -1,7 +1,7 @@
 {
     "vector": [
         {
-            "angle": 1,
+            "angle": 3,
             "saAfter": 151.18110236220474,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
@@ -468,7 +468,7 @@
             "y": 331.90352529002166
         },
         {
-            "angle": 1,
+            "angle": 3,
             "saAfter": 151.18110236220474,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
diff --git a/src/test/ValentinaTest/share/Issue_923_test2_2/output.json b/src/test/ValentinaTest/share/Issue_923_test2_2/output.json
index 47142d0c3..55db89d3f 100644
--- a/src/test/ValentinaTest/share/Issue_923_test2_2/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test2_2/output.json
@@ -2,13 +2,8 @@
     "vector": [
         {
             "type": "QPointF",
-            "x": -814.7149606299213,
-            "y": 372.2542552635805
-        },
-        {
-            "type": "QPointF",
-            "x": -925.5802587835234,
-            "y": 240.2611923642163
+            "x": -1086.319675233741,
+            "y": 603.286223243
         },
         {
             "type": "QPointF",
@@ -162,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
@@ -227,13 +222,13 @@
         },
         {
             "type": "QPointF",
-            "x": -810.1810632465665,
-            "y": 373.5624561175904
+            "x": -807.3585969245805,
+            "y": 374.1796788445591
         },
         {
             "type": "QPointF",
-            "x": -814.7149606299213,
-            "y": 372.2542552635805
+            "x": -1086.319675233741,
+            "y": 603.286223243
         }
     ]
 }
diff --git a/src/test/ValentinaTest/share/Issue_923_test3/output.json b/src/test/ValentinaTest/share/Issue_923_test3/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test3/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test3/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test3_3/output.json b/src/test/ValentinaTest/share/Issue_923_test3_3/output.json
index 7f76024df..5ccb7a046 100644
--- a/src/test/ValentinaTest/share/Issue_923_test3_3/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test3_3/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test4/output.json b/src/test/ValentinaTest/share/Issue_923_test4/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test4/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test4/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test4_4/output.json b/src/test/ValentinaTest/share/Issue_923_test4_4/output.json
index 31f2a5a22..55db89d3f 100644
--- a/src/test/ValentinaTest/share/Issue_923_test4_4/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test4_4/output.json
@@ -157,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test5/input.json b/src/test/ValentinaTest/share/Issue_923_test5/input.json
index 70c4f82ae..91f787aba 100644
--- a/src/test/ValentinaTest/share/Issue_923_test5/input.json
+++ b/src/test/ValentinaTest/share/Issue_923_test5/input.json
@@ -1,7 +1,7 @@
 {
     "vector": [
         {
-            "angle": 4,
+            "angle": 5,
             "saAfter": 0,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
@@ -468,7 +468,7 @@
             "y": 331.90352529002166
         },
         {
-            "angle": 4,
+            "angle": 5,
             "saAfter": 0,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
diff --git a/src/test/ValentinaTest/share/Issue_923_test5/output.json b/src/test/ValentinaTest/share/Issue_923_test5/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test5/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test5/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test5_5/input.json b/src/test/ValentinaTest/share/Issue_923_test5_5/input.json
index f592c08f7..a6670382c 100644
--- a/src/test/ValentinaTest/share/Issue_923_test5_5/input.json
+++ b/src/test/ValentinaTest/share/Issue_923_test5_5/input.json
@@ -1,7 +1,7 @@
 {
     "vector": [
         {
-            "angle": 4,
+            "angle": 5,
             "saAfter": 151.18110236220474,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
@@ -468,7 +468,7 @@
             "y": 331.90352529002166
         },
         {
-            "angle": 4,
+            "angle": 5,
             "saAfter": 151.18110236220474,
             "saBefore": 37.795275590551185,
             "type": "VSAPoint",
diff --git a/src/test/ValentinaTest/share/Issue_923_test5_5/output.json b/src/test/ValentinaTest/share/Issue_923_test5_5/output.json
index 8890c4742..914c5d73a 100644
--- a/src/test/ValentinaTest/share/Issue_923_test5_5/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test5_5/output.json
@@ -2,13 +2,8 @@
     "vector": [
         {
             "type": "QPointF",
-            "x": -949.5679059514944,
-            "y": 269.4686510059864
-        },
-        {
-            "type": "QPointF",
-            "x": -925.5802587835218,
-            "y": 240.26119236421337
+            "x": -831.5531621884526,
+            "y": 27.90388512315623
         },
         {
             "type": "QPointF",
@@ -47,8 +42,8 @@
         },
         {
             "type": "QPointF",
-            "x": -631.5852394687809,
-            "y": -90.99511806183605
+            "x": -631.8008980267215,
+            "y": -91.35633060009326
         },
         {
             "type": "QPointF",
@@ -162,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
@@ -232,28 +227,18 @@
         },
         {
             "type": "QPointF",
-            "x": -818.0929557813755,
-            "y": 371.2795759163598
+            "x": -814.7149606299213,
+            "y": 372.2542552635805
         },
         {
             "type": "QPointF",
-            "x": -823.6929755287612,
-            "y": 369.27180555079025
+            "x": -965.896062992126,
+            "y": 372.2542552635805
         },
         {
             "type": "QPointF",
-            "x": -829.5753368833404,
-            "y": 366.62694879394627
-        },
-        {
-            "type": "QPointF",
-            "x": -835.8151397150936,
-            "y": 362.8920896668543
-        },
-        {
-            "type": "QPointF",
-            "x": -949.5679059514944,
-            "y": 269.4686510059864
+            "x": -831.5531621884526,
+            "y": 27.90388512315623
         }
     ]
 }
diff --git a/src/test/ValentinaTest/share/Issue_923_test6/output.json b/src/test/ValentinaTest/share/Issue_923_test6/output.json
index 090b9889c..b3c98f8f3 100644
--- a/src/test/ValentinaTest/share/Issue_923_test6/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test6/output.json
@@ -162,8 +162,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test6_6/output.json b/src/test/ValentinaTest/share/Issue_923_test6_6/output.json
index c9409bf35..914c5d73a 100644
--- a/src/test/ValentinaTest/share/Issue_923_test6_6/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test6_6/output.json
@@ -157,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test7_1/output.json b/src/test/ValentinaTest/share/Issue_923_test7_1/output.json
index fad0cf5d6..26b81ae55 100644
--- a/src/test/ValentinaTest/share/Issue_923_test7_1/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test7_1/output.json
@@ -102,8 +102,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test7_2/output.json b/src/test/ValentinaTest/share/Issue_923_test7_2/output.json
index a3a2ba1ae..986fd3723 100644
--- a/src/test/ValentinaTest/share/Issue_923_test7_2/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test7_2/output.json
@@ -112,8 +112,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/Issue_923_test7_3/output.json b/src/test/ValentinaTest/share/Issue_923_test7_3/output.json
index 5c68e9293..d36efbda0 100644
--- a/src/test/ValentinaTest/share/Issue_923_test7_3/output.json
+++ b/src/test/ValentinaTest/share/Issue_923_test7_3/output.json
@@ -157,8 +157,8 @@
         },
         {
             "type": "QPointF",
-            "x": -414.7876067251059,
-            "y": 388.13579550460213
+            "x": -415.23237001939634,
+            "y": 388.15813749078177
         },
         {
             "type": "QPointF",
diff --git a/src/test/ValentinaTest/share/smart_pattern_#36/input.json b/src/test/ValentinaTest/share/smart_pattern_#36/input.json
new file mode 100644
index 000000000..84a1732e2
--- /dev/null
+++ b/src/test/ValentinaTest/share/smart_pattern_#36/input.json
@@ -0,0 +1,710 @@
+{
+    "vector": [
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 21597.251791493014
+        },
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 21597.251791493014
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -190.1962009592845,
+            "y": 21592.613481716297
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -192.78179634632448,
+            "y": 21582.00375313917
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -193.25596410665446,
+            "y": 21571.14352592585
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -191.60490646516234,
+            "y": 21560.348821082735
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -189.88869289465669,
+            "y": 21555.097277526158
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -187.82776163364855,
+            "y": 21549.97120094815
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -182.15384264181108,
+            "y": 21540.64069789316
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -174.80978957281837,
+            "y": 21532.62607034666
+        },
+        {
+            "type": "VSAPoint",
+            "x": -168.31266532018316,
+            "y": 21527.712497791887
+        },
+        {
+            "type": "VSAPoint",
+            "x": -168.31266532018316,
+            "y": 21527.712497791887
+        },
+        {
+            "type": "VSAPoint",
+            "x": -128.74015748031496,
+            "y": 21501.488243584587
+        },
+        {
+            "type": "VSAPoint",
+            "x": -128.74015748031496,
+            "y": 21501.488243584587
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -120.33246606279232,
+            "y": 21514.123269165208
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -104.47337041123777,
+            "y": 21539.200423564977
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -89.75071568383099,
+            "y": 21564.146905965034
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -76.15216444052632,
+            "y": 21589.074720936558
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -63.665379241278075,
+            "y": 21614.095873050734
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -52.278022646040554,
+            "y": 21639.32236687874
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -41.977757214768076,
+            "y": 21664.866206991763
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -32.752245507414955,
+            "y": 21690.839397960975
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -28.582677165354333,
+            "y": 21704.04689134986
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -20.859019636473,
+            "y": 21729.356389467157
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -6.6559976186818295,
+            "y": 21779.91855500826
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 2.3491950393391323,
+            "y": 21817.84792880411
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 7.419848382114216,
+            "y": 21843.158072724742
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 11.54949295787923,
+            "y": 21868.501152615463
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 14.60610066081589,
+            "y": 21893.88879293631
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 15.63779527559055,
+            "y": 21906.60553911513
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 17.326926706217673,
+            "y": 21931.92814003164
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 19.578089601275515,
+            "y": 21982.58857656685
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22010.688342216938
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22010.688342216938
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22010.688342216938
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 21.970984779797938,
+            "y": 22058.568844072717
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 24.330708661417322,
+            "y": 22109.1641868804
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 25.629921259842504,
+            "y": 22134.484017851057
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 27.31299212598423,
+            "y": 22185.123679792378
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 28.818897637795267,
+            "y": 22261.083172704355
+        },
+        {
+            "type": "VSAPoint",
+            "x": 30,
+            "y": 22311.722834645672
+        },
+        {
+            "type": "VSAPoint",
+            "x": 30,
+            "y": 22311.722834645672
+        },
+        {
+            "type": "VSAPoint",
+            "x": 30,
+            "y": 22311.722834645672
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 28.81889763779528,
+            "y": 22362.36249658699
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 27.312992125984252,
+            "y": 22438.321989498967
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 25.629921259842515,
+            "y": 22488.961651440288
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 24.330708661417322,
+            "y": 22514.281482410945
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 21.970984779797945,
+            "y": 22564.876825218627
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22612.757327074407
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22612.757327074407
+        },
+        {
+            "type": "VSAPoint",
+            "x": 20.500199521052405,
+            "y": 22612.757327074407
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 19.578089601275533,
+            "y": 22640.857092724495
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 17.32692670621769,
+            "y": 22691.517529259705
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 15.63779527559055,
+            "y": 22716.840130176213
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 14.606100660815876,
+            "y": 22729.556876355033
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 11.549492957879199,
+            "y": 22754.94451667588
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 7.419848382114184,
+            "y": 22780.287596566603
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": 2.3491950393391043,
+            "y": 22805.597740487236
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -6.655997618681845,
+            "y": 22843.527114283086
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -20.859019636473,
+            "y": 22894.089279824188
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -28.582677165354333,
+            "y": 22919.398777941486
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -32.75224550741497,
+            "y": 22932.60627133037
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -41.97775721476809,
+            "y": 22958.57946229958
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -52.27802264604057,
+            "y": 22984.123302412605
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -63.66537924127808,
+            "y": 23009.34979624061
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -76.15216444052632,
+            "y": 23034.370948354786
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -89.75071568383099,
+            "y": 23059.29876332631
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -104.47337041123777,
+            "y": 23084.245245726368
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -120.33246606279229,
+            "y": 23109.322400126137
+        },
+        {
+            "type": "VSAPoint",
+            "x": -128.74015748031496,
+            "y": 23121.957425706758
+        },
+        {
+            "type": "VSAPoint",
+            "x": -128.74015748031496,
+            "y": 23121.957425706758
+        },
+        {
+            "type": "VSAPoint",
+            "x": -168.31266532018316,
+            "y": 23095.733171499458
+        },
+        {
+            "type": "VSAPoint",
+            "x": -168.31266532018316,
+            "y": 23095.733171499458
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -171.93283235584602,
+            "y": 23093.234403464365
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -179.8307780091592,
+            "y": 23085.69291167279
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -186.08553237448535,
+            "y": 23076.802050183687
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -190.51508878378908,
+            "y": 23066.82053356537
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -191.90111533958498,
+            "y": 23061.472353582154
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -192.9291728004844,
+            "y": 23056.043983973945
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -193.18122374328198,
+            "y": 23045.12665305894
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -191.3172145200989,
+            "y": 23034.417085382996
+        },
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 23026.19387779833
+        },
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 23026.19387779833
+        },
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 23026.19387779833
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -174.98561803383961,
+            "y": 22997.75607286171
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -153.44798018734235,
+            "y": 22947.63768649724
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -138.25149685012127,
+            "y": 22905.438343816088
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -130.36074869016556,
+            "y": 22879.905308764373
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -124.41592709594758,
+            "y": 22859.97405523269
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -112.95809590602803,
+            "y": 22818.998769537815
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -103.03301701424698,
+            "y": 22776.40775012916
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -97.38277143573882,
+            "y": 22743.14921078075
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -94.62664819253418,
+            "y": 22720.34981812865
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -93.66658986354132,
+            "y": 22708.71041822326
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -90.28950709466001,
+            "y": 22661.23204514134
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -86.63178802205015,
+            "y": 22586.936959736497
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.34331850360309,
+            "y": 22536.532014248543
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.22040001399614,
+            "y": 22511.20691337363
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.09747605487335,
+            "y": 22485.854069677924
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -83.94175824927609,
+            "y": 22435.343800520066
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -81.21332413858126,
+            "y": 22360.427969273227
+        },
+        {
+            "type": "VSAPoint",
+            "x": -79.60629921259843,
+            "y": 22311.722834645672
+        },
+        {
+            "type": "VSAPoint",
+            "x": -79.60629921259843,
+            "y": 22311.722834645672
+        },
+        {
+            "type": "VSAPoint",
+            "x": -79.60629921259843,
+            "y": 22311.722834645672
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -81.21332413858124,
+            "y": 22263.017700018117
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -83.94175824927609,
+            "y": 22188.10186877128
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.09747605487335,
+            "y": 22137.59159961342
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.22040001399614,
+            "y": 22112.238755917715
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -85.34331850360307,
+            "y": 22086.9136550428
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -86.63178802205015,
+            "y": 22036.508709554848
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -90.28950709466001,
+            "y": 21962.213624150005
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -93.66658986354132,
+            "y": 21914.735251068083
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -94.62664819253415,
+            "y": 21903.095851162696
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -97.38277143573879,
+            "y": 21880.296458510595
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -103.03301701424697,
+            "y": 21847.037919162183
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -112.95809590602803,
+            "y": 21804.44689975353
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -124.41592709594758,
+            "y": 21763.471614058653
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -130.36074869016556,
+            "y": 21743.54036052697
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -138.2514968501212,
+            "y": 21718.007325475257
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -153.4479801873423,
+            "y": 21675.807982794104
+        },
+        {
+            "angle": 6,
+            "type": "VSAPoint",
+            "x": -174.98561803383961,
+            "y": 21625.689596429635
+        },
+        {
+            "type": "VSAPoint",
+            "x": -188.23334010667102,
+            "y": 21597.251791493014
+        }
+    ]
+}
diff --git a/src/test/ValentinaTest/share/smart_pattern_#36/output.json b/src/test/ValentinaTest/share/smart_pattern_#36/output.json
new file mode 100644
index 000000000..9bfd97b5c
--- /dev/null
+++ b/src/test/ValentinaTest/share/smart_pattern_#36/output.json
@@ -0,0 +1,459 @@
+{
+    "vector": [
+        {
+            "type": "QPointF",
+            "x": -218.88332702810496,
+            "y": 21602.601187587297
+        },
+        {
+            "type": "QPointF",
+            "x": -222.85996685366638,
+            "y": 21586.28344916246
+        },
+        {
+            "type": "QPointF",
+            "x": -223.5926781800107,
+            "y": 21569.501600729036
+        },
+        {
+            "type": "QPointF",
+            "x": -221.11763913635318,
+            "y": 21553.31966057138
+        },
+        {
+            "type": "QPointF",
+            "x": -218.31711709775252,
+            "y": 21544.750177309146
+        },
+        {
+            "type": "QPointF",
+            "x": -214.95408378080705,
+            "y": 21536.38543140849
+        },
+        {
+            "type": "QPointF",
+            "x": -206.44852305285053,
+            "y": 21522.39842164138
+        },
+        {
+            "type": "QPointF",
+            "x": -195.24307496050506,
+            "y": 21510.16982087991
+        },
+        {
+            "type": "QPointF",
+            "x": -185.01522722202466,
+            "y": 21502.508262941858
+        },
+        {
+            "type": "QPointF",
+            "x": -120.2863407065389,
+            "y": 21459.613160579218
+        },
+        {
+            "type": "QPointF",
+            "x": -94.77769419281123,
+            "y": 21497.96212245061
+        },
+        {
+            "type": "QPointF",
+            "x": -78.43377590118915,
+            "y": 21523.83264733643
+        },
+        {
+            "type": "QPointF",
+            "x": -63.20717048632591,
+            "y": 21549.666946130616
+        },
+        {
+            "type": "QPointF",
+            "x": -49.09778488238641,
+            "y": 21575.57325526863
+        },
+        {
+            "type": "QPointF",
+            "x": -36.10682445695674,
+            "y": 21601.655813297744
+        },
+        {
+            "type": "QPointF",
+            "x": -24.23582343635048,
+            "y": 21628.0146663193
+        },
+        {
+            "type": "QPointF",
+            "x": -13.48549246436568,
+            "y": 21654.745936350544
+        },
+        {
+            "type": "QPointF",
+            "x": -3.9187457009163325,
+            "y": 21681.736743547735
+        },
+        {
+            "type": "QPointF",
+            "x": 8.250543876860249,
+            "y": 21721.17944990996
+        },
+        {
+            "type": "QPointF",
+            "x": 22.762455328454042,
+            "y": 21772.9340253423
+        },
+        {
+            "type": "QPointF",
+            "x": 31.996304179796386,
+            "y": 21811.90840457464
+        },
+        {
+            "type": "QPointF",
+            "x": 37.262465441143874,
+            "y": 21838.295230394753
+        },
+        {
+            "type": "QPointF",
+            "x": 41.568922145354556,
+            "y": 21864.886889244302
+        },
+        {
+            "type": "QPointF",
+            "x": 44.74330398553326,
+            "y": 21891.4437971853
+        },
+        {
+            "type": "QPointF",
+            "x": 45.774998600307924,
+            "y": 21904.16054336412
+        },
+        {
+            "type": "QPointF",
+            "x": 47.53333931071059,
+            "y": 21930.58587849783
+        },
+        {
+            "type": "QPointF",
+            "x": 49.78450220576843,
+            "y": 21981.24631503304
+        },
+        {
+            "type": "QPointF",
+            "x": 52.18502491930136,
+            "y": 22057.388558001505
+        },
+        {
+            "type": "QPointF",
+            "x": 55.849455392117505,
+            "y": 22133.479634813404
+        },
+        {
+            "type": "QPointF",
+            "x": 57.53252625825923,
+            "y": 22184.119296754725
+        },
+        {
+            "type": "QPointF",
+            "x": 60.22799967698306,
+            "y": 22312.42786229501
+        },
+        {
+            "type": "QPointF",
+            "x": 57.54327240149289,
+            "y": 22438.921308214038
+        },
+        {
+            "type": "QPointF",
+            "x": 55.826415279887826,
+            "y": 22490.511095648795
+        },
+        {
+            "type": "QPointF",
+            "x": 52.185024919301355,
+            "y": 22566.05711128984
+        },
+        {
+            "type": "QPointF",
+            "x": 49.799326331206146,
+            "y": 22641.80886946914
+        },
+        {
+            "type": "QPointF",
+            "x": 47.49610294540294,
+            "y": 22693.52994907348
+        },
+        {
+            "type": "QPointF",
+            "x": 45.806971514775746,
+            "y": 22718.852549989988
+        },
+        {
+            "type": "QPointF",
+            "x": 44.62552984829121,
+            "y": 22733.171139726193
+        },
+        {
+            "type": "QPointF",
+            "x": 41.39211001690886,
+            "y": 22759.80735900587
+        },
+        {
+            "type": "QPointF",
+            "x": 37.06695752257143,
+            "y": 22786.227120796073
+        },
+        {
+            "type": "QPointF",
+            "x": 31.767647986474977,
+            "y": 22812.582270153194
+        },
+        {
+            "type": "QPointF",
+            "x": 22.45356589465143,
+            "y": 22851.704053840283
+        },
+        {
+            "type": "QPointF",
+            "x": 8.060564966120161,
+            "y": 22902.91462145334
+        },
+        {
+            "type": "QPointF",
+            "x": -4.259980757012681,
+            "y": 22942.726541971588
+        },
+        {
+            "type": "QPointF",
+            "x": -13.935558005078015,
+            "y": 22969.88716285902
+        },
+        {
+            "type": "QPointF",
+            "x": -24.71946786171923,
+            "y": 22996.563362165594
+        },
+        {
+            "type": "QPointF",
+            "x": -36.61099968313795,
+            "y": 23022.851261908538
+        },
+        {
+            "type": "QPointF",
+            "x": -49.60861924302124,
+            "y": 23048.850908189204
+        },
+        {
+            "type": "QPointF",
+            "x": -63.711121173782374,
+            "y": 23074.66653955486
+        },
+        {
+            "type": "QPointF",
+            "x": -78.91859854125667,
+            "y": 23100.406392440964
+        },
+        {
+            "type": "QPointF",
+            "x": -95.16002058668974,
+            "y": 23126.07283347006
+        },
+        {
+            "type": "QPointF",
+            "x": -120.31315520567594,
+            "y": 23163.87280537214
+        },
+        {
+            "type": "QPointF",
+            "x": -190.8903779085056,
+            "y": 23116.939126378154
+        },
+        {
+            "type": "QPointF",
+            "x": -202.85525414075397,
+            "y": 23105.514254664224
+        },
+        {
+            "type": "QPointF",
+            "x": -212.52046074145298,
+            "y": 23091.775583546016
+        },
+        {
+            "type": "QPointF",
+            "x": -219.16064384809474,
+            "y": 23076.8126635822
+        },
+        {
+            "type": "QPointF",
+            "x": -221.42236580526438,
+            "y": 23068.085488732377
+        },
+        {
+            "type": "QPointF",
+            "x": -223.09995280587424,
+            "y": 23059.227460231446
+        },
+        {
+            "type": "QPointF",
+            "x": -223.47779299069944,
+            "y": 23042.861695894528
+        },
+        {
+            "type": "QPointF",
+            "x": -220.620815347658,
+            "y": 23026.447080003007
+        },
+        {
+            "type": "QPointF",
+            "x": -216.13435317554772,
+            "y": 23014.48384648047
+        },
+        {
+            "type": "QPointF",
+            "x": -202.58580499399324,
+            "y": 22985.400282661478
+        },
+        {
+            "type": "QPointF",
+            "x": -181.58729260253205,
+            "y": 22936.536448817904
+        },
+        {
+            "type": "QPointF",
+            "x": -166.93463706180071,
+            "y": 22895.847269707778
+        },
+        {
+            "type": "QPointF",
+            "x": -159.24892241489266,
+            "y": 22870.977686051203
+        },
+        {
+            "type": "QPointF",
+            "x": -153.4650960199354,
+            "y": 22851.581055284918
+        },
+        {
+            "type": "QPointF",
+            "x": -142.25531333403683,
+            "y": 22811.492836099398
+        },
+        {
+            "type": "QPointF",
+            "x": -132.6884639750548,
+            "y": 22770.439070061784
+        },
+        {
+            "type": "QPointF",
+            "x": -127.31338834414937,
+            "y": 22738.800239167223
+        },
+        {
+            "type": "QPointF",
+            "x": -124.71329691485195,
+            "y": 22717.29158364027
+        },
+        {
+            "type": "QPointF",
+            "x": -120.47293131191586,
+            "y": 22659.41580578265
+        },
+        {
+            "type": "QPointF",
+            "x": -116.84900303375213,
+            "y": 22585.80707433486
+        },
+        {
+            "type": "QPointF",
+            "x": -115.57766364654971,
+            "y": 22536.072259819528
+        },
+        {
+            "type": "QPointF",
+            "x": -115.32578480080944,
+            "y": 22485.162420331548
+        },
+        {
+            "type": "QPointF",
+            "x": -114.17006699521218,
+            "y": 22434.65215117369
+        },
+        {
+            "type": "QPointF",
+            "x": -109.85897382113086,
+            "y": 22311.722834645672
+        },
+        {
+            "type": "QPointF",
+            "x": -114.15794574601546,
+            "y": 22189.202342133005
+        },
+        {
+            "type": "QPointF",
+            "x": -115.33334113373941,
+            "y": 22137.738199035874
+        },
+        {
+            "type": "QPointF",
+            "x": -115.5776636465497,
+            "y": 22087.373409471817
+        },
+        {
+            "type": "QPointF",
+            "x": -116.84900303375211,
+            "y": 22037.638594956483
+        },
+        {
+            "type": "QPointF",
+            "x": -120.47293131191586,
+            "y": 21964.029863508695
+        },
+        {
+            "type": "QPointF",
+            "x": -124.71329691485192,
+            "y": 21906.154085651073
+        },
+        {
+            "type": "QPointF",
+            "x": -127.31338834414935,
+            "y": 21884.64543012412
+        },
+        {
+            "type": "QPointF",
+            "x": -132.68846397505476,
+            "y": 21853.00659922956
+        },
+        {
+            "type": "QPointF",
+            "x": -142.25531333403683,
+            "y": 21811.952833191946
+        },
+        {
+            "type": "QPointF",
+            "x": -153.4650960199354,
+            "y": 21771.864614006427
+        },
+        {
+            "type": "QPointF",
+            "x": -159.33558439851828,
+            "y": 21752.182578074156
+        },
+        {
+            "type": "QPointF",
+            "x": -166.9346370618007,
+            "y": 21727.598399583567
+        },
+        {
+            "type": "QPointF",
+            "x": -181.587292602532,
+            "y": 21686.90922047344
+        },
+        {
+            "type": "QPointF",
+            "x": -202.6152214315237,
+            "y": 21637.97693416576
+        },
+        {
+            "type": "QPointF",
+            "x": -218.88332702810496,
+            "y": 21602.601187587297
+        }
+    ]
+}
diff --git a/src/test/ValentinaTest/share/test_data.qrc b/src/test/ValentinaTest/share/test_data.qrc
index b471baf6c..2a535842c 100644
--- a/src/test/ValentinaTest/share/test_data.qrc
+++ b/src/test/ValentinaTest/share/test_data.qrc
@@ -115,5 +115,7 @@
         <file>Issue_604/output.json</file>
         <file>Issue_548_case1/input.json</file>
         <file>Issue_548_case1/output.json</file>
+        <file>smart_pattern_#36/input.json</file>
+        <file>smart_pattern_#36/output.json</file>
     </qresource>
 </RCC>
diff --git a/src/test/ValentinaTest/tst_vabstractpiece.cpp b/src/test/ValentinaTest/tst_vabstractpiece.cpp
index eceed700c..7dfa25177 100644
--- a/src/test/ValentinaTest/tst_vabstractpiece.cpp
+++ b/src/test/ValentinaTest/tst_vabstractpiece.cpp
@@ -298,6 +298,12 @@ void TST_VAbstractPiece::EquidistantRemoveLoop_data()
                      QStringLiteral("://DP_6/input.json"),
                      QStringLiteral("://DP_6/output.json"),
                      37.795275590551185 /*seam allowance width (1.0 cm)*/);
+
+    // See file src/app/share/collection/bugs/smart_pattern_#36.val
+    ASSERT_TEST_CASE("Incorrect position of a notch",
+                     QStringLiteral("://smart_pattern_#36/input.json"),
+                     QStringLiteral("://smart_pattern_#36/output.json"),
+                     30.236220472440944 /*seam allowance width (0.8 cm)*/);
 }
 
 //---------------------------------------------------------------------------------------------------------------------