1 package com.billkuker.rocketry.motorsim.visual;
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3 import java.awt.BorderLayout;
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4 import java.awt.Color;
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5 import java.awt.Dimension;
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6 import java.text.NumberFormat;
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8 import javax.measure.quantity.Duration;
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9 import javax.measure.quantity.Force;
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10 import javax.measure.quantity.Pressure;
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11 import javax.measure.quantity.Velocity;
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12 import javax.measure.unit.SI;
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13 import javax.swing.JFrame;
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14 import javax.swing.JPanel;
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15 import javax.swing.JSlider;
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16 import javax.swing.JSplitPane;
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17 import javax.swing.WindowConstants;
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18 import javax.swing.event.ChangeEvent;
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19 import javax.swing.event.ChangeListener;
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21 import org.jscience.physics.amount.Amount;
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23 import com.billkuker.rocketry.motorsim.Burn;
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24 import com.billkuker.rocketry.motorsim.BurnSummary;
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26 public class BurnPanel extends JPanel {
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27 private static final long serialVersionUID = 1L;
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29 Chart<Duration, Pressure> pressure;
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30 Chart<Duration, Force> thrust;
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31 Chart<Pressure, Velocity> burnRate;
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33 Amount<Duration> displayedTime = Amount.valueOf(0, SI.SECOND);
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35 private static final Color RED = new Color(196, 0, 0);
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36 private static final Color GREEN = new Color(0, 196, 0);
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37 private static final Color ORANGE = new Color(160, 96, 0);
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39 public BurnPanel(Burn b){
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40 super( new BorderLayout() );
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44 pressure = new Chart<Duration, Pressure>(
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49 pressure.setDomain(burn.getData().keySet());
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51 thrust = new Chart<Duration, Force>(
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56 thrust.setDomain(burn.getData().keySet());
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58 burnRate = new Chart<Pressure, Velocity>(
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60 SI.METERS_PER_SECOND,
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61 burn.getMotor().getFuel(),
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64 burnRate.new IntervalDomain(
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65 Amount.valueOf(0, SI.MEGA(SI.PASCAL)),
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66 Amount.valueOf(11, SI.MEGA(SI.PASCAL)),
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71 JSplitPane tp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, thrust, pressure);
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72 tp.setDividerLocation(.5);
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73 tp.setResizeWeight(.5);
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75 grain = new GrainPanel(burn.getMotor().getGrain()){
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76 private static final long serialVersionUID = 1L;
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77 @Override protected void addComponents(java.awt.Component crossSection, java.awt.Component slider, java.awt.Component label, java.awt.Component area, java.awt.Component volume) {
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78 JSplitPane h = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, crossSection, area);
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79 add(h, BorderLayout.CENTER);
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80 h.resetToPreferredSizes();
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84 JSplitPane grains = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, grain, burnRate);
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85 grains.setDividerLocation(.5);
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86 grains.setResizeWeight(.5);
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88 JSplitPane main = new JSplitPane(JSplitPane.VERTICAL_SPLIT, grains, tp);
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89 Dimension minimumSize = new Dimension(800, 200);
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90 grains.setMinimumSize(minimumSize);
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91 tp.setMinimumSize(minimumSize);
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92 main.setDividerLocation(.5);
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93 main.setResizeWeight(.5);
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95 add( main, BorderLayout.CENTER );
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97 add( new SL(), BorderLayout.SOUTH);
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99 BurnSummary bi = new BurnSummary(burn);
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100 SummaryPanel text = new SummaryPanel(burn);
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101 text.setBurnSummary(bi);
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102 add(text, BorderLayout.NORTH);
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106 //Color in the Burst marker
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108 if ( bi.getSaftyFactor() == null ){
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109 saftyColor = Color.BLACK;
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111 double d = bi.getSaftyFactor();
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113 saftyColor = GREEN;
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114 } else if ( d > 1 ){
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115 saftyColor = ORANGE;
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120 Amount<Pressure> burst = b.getMotor().getChamber().getBurstPressure();
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121 if ( burst != null ){
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122 pressure.addRangeMarker(burst, "Burst", saftyColor);
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125 //Add some additional Markers
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126 thrust.addRangeMarker(bi.maxThrust(), "Max", Color.BLACK);
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127 thrust.addRangeMarker(bi.averageThrust(), "Average", Color.BLACK);
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128 pressure.addRangeMarker(bi.maxPressure(), "Max", Color.BLACK);
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129 burnRate.addDomainMarker(bi.maxPressure(), "Max", RED);
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135 } catch (NoSuchMethodException e){
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136 throw new Error(e);
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142 private class SL extends JSlider implements ChangeListener{
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143 private static final long serialVersionUID = 1L;
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144 private static final int STEPS = 80;
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146 addChangeListener(this);
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152 public void stateChanged(ChangeEvent e) {
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153 double t = ((SL)e.getSource()).getValue();
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154 displayedTime = burn.burnTime().divide(STEPS).times(t);
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156 //Find the nearest key in the data set
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157 displayedTime =burn.getData().tailMap(displayedTime).firstKey();
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159 NumberFormat nf = NumberFormat.getInstance();
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160 nf.setMaximumFractionDigits(2);
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162 pressure.mark(displayedTime);
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163 thrust.mark(displayedTime);
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165 grain.setDisplayedRegression(burn.getData().get(displayedTime).regression);
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167 burnRate.mark(burn.getData().get(displayedTime).chamberPressure);
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171 double r = ((SL)e.getSource()).getValue();
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172 displayedRegression = grain.webThickness().divide(STEPS).times(r);
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173 NumberFormat nf = NumberFormat.getInstance();
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174 nf.setMaximumFractionDigits(2);
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175 l.setText("Regression: " + nf.format(displayedRegression.doubleValue(SI.MILLIMETER)) + "mm");
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176 area.mark(displayedRegression);
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177 volume.mark(displayedRegression);
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184 public void showAsWindow(){
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185 JFrame f = new JFrame();
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186 f.setTitle(burn.getMotor().getName());
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187 f.setSize(1280,720);
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188 f.setLocation(0, 0);
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189 f.setContentPane(this);
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190 f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
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191 f.setVisible(true);
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