refactored file package

[debian/openrocket] / src / net / sf / openrocket / file / openrocket / savers / FinSetSaver.java

diff --git a/src/net/sf/openrocket/file/openrocket/savers/FinSetSaver.java b/src/net/sf/openrocket/file/openrocket/savers/FinSetSaver.java
new file mode 100644 (file)
index 0000000..8756d89
--- /dev/null
+++ b/src/net/sf/openrocket/file/openrocket/savers/FinSetSaver.java
@@ -0,0 +1,34 @@
+package net.sf.openrocket.file.openrocket.savers;
+
+import java.util.List;
+
+import net.sf.openrocket.util.MathUtil;
+
+public class FinSetSaver extends ExternalComponentSaver {
+
+       @Override
+       protected void addParams(net.sf.openrocket.rocketcomponent.RocketComponent c, List<String> elements) {
+               super.addParams(c, elements);
+
+               net.sf.openrocket.rocketcomponent.FinSet fins = (net.sf.openrocket.rocketcomponent.FinSet) c;
+               elements.add("<fincount>" + fins.getFinCount() + "</fincount>");
+               elements.add("<rotation>" + (fins.getBaseRotation() * 180.0 / Math.PI) + "</rotation>");
+               elements.add("<thickness>" + fins.getThickness() + "</thickness>");
+               elements.add("<crosssection>" + fins.getCrossSection().name().toLowerCase()
+                               + "</crosssection>");
+               elements.add("<cant>" + (fins.getCantAngle() * 180.0 / Math.PI) + "</cant>");
+               
+               // Save fin tabs only if they exist (compatibility with file version < 1.1)
+               if (!MathUtil.equals(fins.getTabHeight(),0) &&
+                               !MathUtil.equals(fins.getTabLength(), 0)) {
+                       
+                       elements.add("<tabheight>" + fins.getTabHeight() + "</tabheight>");
+                       elements.add("<tablength>" + fins.getTabLength() + "</tablength>");
+                       elements.add("<tabposition relativeto=\"" +
+                                       fins.getTabRelativePosition().name().toLowerCase() + "\">" +
+                                       fins.getTabShift() + "</tabposition>");
+               
+               }
+       }
+
+}