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Merge branch 'unstable' into fix-1210

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This commit is contained in:
JoePfeiffer 2022-03-06 19:44:46 -07:00
commit 2aa6a84bf7
7 changed files with 88 additions and 15 deletions
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2
core/resources/l10n/messages.properties
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@ -885,7 +885,7 @@ RocketCompCfg.checkbox.Overridemass = Override mass:
RocketCompCfg.checkbox.Overridecenterofgrav = Override center of gravity: RocketCompCfg.checkbox.Overridecenterofgrav = Override center of gravity:
RocketCompCfg.checkbox.SetDragCoeff = Set coefficient of drag: RocketCompCfg.checkbox.SetDragCoeff = Set coefficient of drag:
RocketCompCfg.checkbox.OverridemassandCG = Override mass and CG of all subcomponents RocketCompCfg.checkbox.OverridemassandCG = Override mass and CG of all subcomponents
RocketCompCfg.lbl.longB1 = <html>The overridden mass does not include motors.<br> RocketCompCfg.lbl.longB1 = <html>The overridden mass and center of gravity does not include motors.<br>
RocketCompCfg.lbl.longB2 = The center of gravity is measured from the front end of the RocketCompCfg.lbl.longB2 = The center of gravity is measured from the front end of the
RocketCompCfg.lbl.Commentsonthe = Comments on the RocketCompCfg.lbl.Commentsonthe = Comments on the
RocketCompCfg.lbl.Figurestyle = Figure style: RocketCompCfg.lbl.Figurestyle = Figure style:

3
core/src/net/sf/openrocket/aerodynamics/BarrowmanCalculator.java
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@ -852,8 +852,7 @@ public class BarrowmanCalculator extends AbstractAerodynamicCalculator {
private void buildCalcMap(FlightConfiguration configuration) { private void buildCalcMap(FlightConfiguration configuration) {
calcMap = new HashMap<>(); calcMap = new HashMap<>();
// because this is not a per-instance iteration... this usage of 'getActiveComponents' is probably fine. for (RocketComponent comp: configuration.getAllComponents()) {
for (RocketComponent comp: configuration.getActiveComponents()) {
if (!comp.isAerodynamic()) if (!comp.isAerodynamic())
continue; continue;

17
core/src/net/sf/openrocket/file/rocksim/importt/FinSetHandler.java
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@ -6,6 +6,7 @@ package net.sf.openrocket.file.rocksim.importt;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
import java.util.HashMap; import java.util.HashMap;
import java.util.LinkedList;
import java.util.List; import java.util.List;
import org.xml.sax.SAXException; import org.xml.sax.SAXException;
@ -359,17 +360,25 @@ class FinSetHandler extends AbstractElementHandler {
* @return an array of OpenRocket Coordinates * @return an array of OpenRocket Coordinates
*/ */
private Coordinate[] toCoordinates(String newPointList, WarningSet warnings) { private Coordinate[] toCoordinates(String newPointList, WarningSet warnings) {
List<Coordinate> result = new ArrayList<Coordinate>(); List<Coordinate> result = new LinkedList<>();
if (newPointList != null && newPointList.length() > 0) { if (newPointList != null && newPointList.length() > 0) {
String[] points = newPointList.split("\\Q|\\E"); String[] points = newPointList.split("\\Q|\\E");
for (String point : points) { for (int i = 0; i < points.length; i++) {
String[] aPoint = point.split(","); String[] aPoint = points[i].split(",");
try { try {
if (aPoint.length > 1) { if (aPoint.length > 1) {
Coordinate c = new Coordinate( Coordinate c = new Coordinate(
Double.parseDouble(aPoint[0]) / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, Double.parseDouble(aPoint[0]) / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH,
Double.parseDouble(aPoint[1]) / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH); Double.parseDouble(aPoint[1]) / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH);
result.add(c); if (result.size() == 0) {
result.add(c);
continue;
}
Coordinate lastCoord = result.get(result.size() - 1);
// RockSim sometimes saves a multitude of '0,0' coordinates, so ignore this
if (! ((lastCoord.x == 0) && (lastCoord.y == 0) && (c.x == 0) && (c.y == 0))) {
result.add(c);
}
} }
else { else {
warnings.add("Invalid fin point pair."); warnings.add("Invalid fin point pair.");

9
core/src/net/sf/openrocket/masscalc/MassCalculation.java
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@ -72,6 +72,10 @@ public class MassCalculation {
} }
} }
public void addMass(double mass) {
this.centerOfMass = this.centerOfMass.setWeight(getMass() + mass);
}
public MassCalculation copy( final RocketComponent _root, final Transformation _transform){ public MassCalculation copy( final RocketComponent _root, final Transformation _transform){
return new MassCalculation( this.type, this.config, this.simulationTime, this.activeMotorList, _root, _transform, this.analysisMap); return new MassCalculation( this.type, this.config, this.simulationTime, this.activeMotorList, _root, _transform, this.analysisMap);
} }
@ -84,6 +88,10 @@ public class MassCalculation {
return this.centerOfMass.weight; return this.centerOfMass.weight;
} }
public void setMass(double mass) {
this.centerOfMass = this.centerOfMass.setWeight(mass);
}
public double getLongitudinalInertia() { public double getLongitudinalInertia() {
return this.inertia.Iyy; return this.inertia.Iyy;
} }
@ -449,6 +457,7 @@ public class MassCalculation {
//System.err.println(String.format( "%s....assembly mass (incl/children): %s", prefix, this.toCMDebug())); //System.err.println(String.format( "%s....assembly mass (incl/children): %s", prefix, this.toCMDebug()));
} }
// // vvv DEBUG // // vvv DEBUG
// if( this.config.isComponentActive(component) && 0 < this.getMass() ) { // if( this.config.isComponentActive(component) && 0 < this.getMass() ) {
// System.err.println(String.format( "%s....<< return assemblyData: %s (tree @%s)", prefix, this.toCMDebug(), component.getName() )); // System.err.println(String.format( "%s....<< return assemblyData: %s (tree @%s)", prefix, this.toCMDebug(), component.getName() ));

5
core/src/net/sf/openrocket/masscalc/RigidBody.java
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@ -76,6 +76,11 @@ public class RigidBody {
MathUtil.equals(this.Izz, other.Izz)) ; MathUtil.equals(this.Izz, other.Izz)) ;
} }
/**
* Rebase the current moment of inertia from this.cm reference system to newLocation reference system
* @param newLocation new moment of inertia reference system
* @return RigidBody with rebased moment of inertia
*/
public RigidBody rebase( final Coordinate newLocation ){ public RigidBody rebase( final Coordinate newLocation ){
final Coordinate delta = this.cm.sub( newLocation ).setWeight(0.); final Coordinate delta = this.cm.sub( newLocation ).setWeight(0.);
double x2 = pow2(delta.x); double x2 = pow2(delta.x);

37
core/src/net/sf/openrocket/rocketcomponent/RocketComponent.java
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@ -1624,6 +1624,23 @@ public abstract class RocketComponent implements ChangeSource, Cloneable, Iterab
return parent; return parent;
} }
/**
* Get all the parent and super-parent components of this component.
* @return parent and super-parents of this component
*/
public final List<RocketComponent> getParents() {
checkState();
List<RocketComponent> result = new LinkedList<>();
RocketComponent currComp = this;
while (currComp.parent != null) {
currComp = currComp.parent;
result.add(currComp);
}
return result;
}
/** /**
* Get the root component of the component tree. * Get the root component of the component tree.
* *
@ -1711,6 +1728,26 @@ public abstract class RocketComponent implements ChangeSource, Cloneable, Iterab
return result; return result;
} }
/**
* Return all the component assemblies that are a parent or super-parent of this component
* @return list of ComponentAssembly components that are a parent or super-parent of this component
*/
public final List<RocketComponent> getParentAssemblies() {
checkState();
List<RocketComponent> result = new LinkedList<>();
RocketComponent currComp = this;
while (currComp.parent != null) {
currComp = currComp.parent;
if (currComp instanceof ComponentAssembly) {
result.add(currComp);
}
}
return result;
}
/** /**
* Return the stage number of the stage this component belongs to. The stages * Return the stage number of the stage this component belongs to. The stages

28
swing/src/net/sf/openrocket/gui/configdialog/RocketComponentConfig.java
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@ -6,7 +6,6 @@ import java.awt.Container;
import java.awt.event.*; import java.awt.event.*;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Iterator; import java.util.Iterator;
import java.util.LinkedList;
import java.util.List; import java.util.List;
import java.util.Locale; import java.util.Locale;
@ -339,16 +338,31 @@ public class RocketComponentConfig extends JPanel {
m = new DoubleModel(component, "OverrideCGX", UnitGroup.UNITS_LENGTH, 0); m = new DoubleModel(component, "OverrideCGX", UnitGroup.UNITS_LENGTH, 0);
// Calculate suitable length for slider // Calculate suitable length for slider
DoubleModel length; DoubleModel length;
if (component instanceof ComponentAssembly) { if (component.getChildCount() > 0) {
double l = 0; Iterator<RocketComponent> iterator = component.iterator(true);
double minL = Double.MAX_VALUE;
double maxL = Double.MIN_VALUE;
Iterator<RocketComponent> iterator = component.iterator(false);
while (iterator.hasNext()) { while (iterator.hasNext()) {
RocketComponent c = iterator.next(); RocketComponent c = iterator.next();
if (c.getAxialMethod() == AxialMethod.AFTER)
l += c.getLength(); double compPos = c.getAxialOffset(AxialMethod.ABSOLUTE);
if (compPos < minL) {
minL = compPos;
}
double compLen = c.getLength();
if (c instanceof FinSet) {
compLen = ((FinSet) c).getInstanceBoundingBox().span().x;
}
if (compPos + compLen > maxL) {
maxL = compPos + compLen;
}
} }
length = new DoubleModel(l); length = new DoubleModel(maxL - minL);
} else if (component instanceof FinSet) {
double compLen = ((FinSet) component).getInstanceBoundingBox().span().x;
length = new DoubleModel(compLen);
} else { } else {
length = new DoubleModel(component, "Length", UnitGroup.UNITS_LENGTH, 0); length = new DoubleModel(component, "Length", UnitGroup.UNITS_LENGTH, 0);
} }