Cylindrical roll down (dry) sack

1 files changed, 67 insertions, 0 deletions

diff --git a/cylindrical_roll_down_sack.val b/cylindrical_roll_down_sack.val
new file mode 100644
index 0000000..1284d4d
--- /dev/null
+++ b/cylindrical_roll_down_sack.val
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<pattern>
+    <!--Pattern created with Valentina (http://www.valentina-project.org/).-->
+    <version>0.4.8</version>
+    <unit>cm</unit>
+    <author>valhalla</author>
+    <description></description>
+    <notes></notes>
+    <patternName>Cylindrical Roll Down bag</patternName>
+    <patternNumber></patternNumber>
+    <company></company>
+    <customer></customer>
+    <size></size>
+    <showDate>true</showDate>
+    <showMeasurements>false</showMeasurements>
+    <measurements/>
+    <increments>
+        <increment description="Useful volume in liters (approximated)" formula="2" name="#volume"/>
+        <increment description="useful height / diameter" formula="2.5" name="#ratio"/>
+        <increment description="Radius of the bag" formula="(#volume*1,000/(#ratio*2*3.14))^(1/3)" name="#radius"/>
+        <increment description="Useful height of the bag, excluding the roll down part" formula="#ratio * 2 * #radius" name="#useful_height"/>
+        <increment description="webbing width" formula="2.5" name="#webbing"/>
+        <increment description="" formula="#useful_height + #webbing * 4" name="#height"/>
+    </increments>
+    <draw name="bag">
+        <calculation>
+            <point id="1" mx="0.132292" my="0.264583" name="A" type="single" x="0.79375" y="1.05833"/>
+            <point angle="0" basePoint="1" id="2" length="#radius * 2 * 3.14" lineColor="black" mx="0.132292" my="0.264583" name="A1" type="endLine" typeLine="hair"/>
+            <point angle="270" basePoint="1" id="3" length="#height" lineColor="black" mx="0.132292" my="0.264583" name="A2" type="endLine" typeLine="hair"/>
+            <point firstPoint="2" id="4" mx="0.132292" my="0.264583" name="A3" secondPoint="3" type="pointOfIntersection"/>
+            <arc angle1="0" angle2="360" center="1" color="black" id="5" radius="#radius" type="simple"/>
+        </calculation>
+        <modeling>
+            <point id="6" idObject="1" inUse="true" mx="0.132292" my="0.264583" type="modeling"/>
+            <point id="7" idObject="2" inUse="true" mx="0.132292" my="0.264583" type="modeling"/>
+            <point id="8" idObject="4" inUse="true" mx="0.132292" my="0.264583" type="modeling"/>
+            <point id="9" idObject="3" inUse="true" mx="0.132292" my="0.264583" type="modeling"/>
+            <arc id="11" idObject="5" inUse="true" type="modeling"/>
+        </modeling>
+        <details>
+            <detail forbidFlipping="false" id="10" inLayout="true" mx="0" my="0" name="sides" seamAllowance="true" united="false" version="2" width="2">
+                <data fontSize="0" height="5" letter="A" mx="29.5" my="226.249" rotation="0" visible="true" width="5">
+                    <mcp cutNumber="1" material="0" placement="0"/>
+                </data>
+                <patternInfo fontSize="0" height="5" mx="29.5" my="39.4999" rotation="0" visible="true" width="5"/>
+                <grainline arrows="0" length="90" mx="0" my="0" rotation="1" visible="false"/>
+                <nodes>
+                    <node idObject="6" type="NodePoint"/>
+                    <node idObject="7" type="NodePoint"/>
+                    <node idObject="8" type="NodePoint"/>
+                    <node idObject="9" type="NodePoint"/>
+                </nodes>
+            </detail>
+            <detail forbidFlipping="false" id="12" inLayout="true" mx="-0.686261" my="-4.4607" name="bottom" seamAllowance="true" united="false" version="2" width="2">
+                <data fontSize="0" height="4" letter="B" mx="24.8687" my="-19.6001" rotation="0" visible="true" width="4">
+                    <mcp cutNumber="1" material="0" placement="0"/>
+                </data>
+                <patternInfo fontSize="0" height="4" mx="-120.126" my="-18.1562" rotation="0" visible="true" width="4"/>
+                <grainline arrows="0" length="90" mx="0" my="0" rotation="1" visible="false"/>
+                <nodes>
+                    <node idObject="11" reverse="1" type="NodeArc"/>
+                </nodes>
+            </detail>
+        </details>
+        <groups/>
+    </draw>
+</pattern>