hongshaorou/openrocket
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Added clone() implementation to support the ThrustCurveMotor copy constructor. Added serialVersionUID constant from the previous implementation to provide backwards compatibility with serialzied data in the android database.

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This commit is contained in:
Kevin Ruland 2012-05-16 06:18:54 +00:00
parent 34a5c097b7
commit 672239535a
1 changed files with 9 additions and 4 deletions
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11
core/src/net/sf/openrocket/util/Coordinate.java
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@ -12,9 +12,12 @@ import net.sf.openrocket.startup.Application;
* *
* @author Sampo Niskanen <sampo.niskanen@iki.fi> * @author Sampo Niskanen <sampo.niskanen@iki.fi>
*/ */
public final class Coordinate implements Serializable { public final class Coordinate implements Cloneable, Serializable {
private static final LogHelper log = Application.getLogger(); private static final LogHelper log = Application.getLogger();
// Defined for backwards compatibility after adding clone().
static final long serialVersionUID = 585574649794259293L;
//////// Debug section //////// Debug section
/* /*
* Debugging info. If openrocket.debug.coordinatecount is defined, a line is * Debugging info. If openrocket.debug.coordinatecount is defined, a line is
@ -68,8 +71,6 @@ public final class Coordinate implements Serializable {
private double length = -1; /* Cached when calculated */ private double length = -1; /* Cached when calculated */
public Coordinate() { public Coordinate() {
this(0, 0, 0, 0); this(0, 0, 0, 0);
} }
@ -316,5 +317,9 @@ public final class Coordinate implements Serializable {
return String.format("(%.3f,%.3f,%.3f)", x, y, z); return String.format("(%.3f,%.3f,%.3f)", x, y, z);
} }
@Override
public Coordinate clone() {
return new Coordinate( this.x, this.y, this.z, this.weight );
}
} }