git.gag.com Git - sw/motorsim/blob - src/com/billkuker/rocketry/motorsim/Grain.java

   1 package com.billkuker.rocketry.motorsim;\r
   2 \r
   3 import java.awt.Graphics2D;\r
   4 \r
   5 import javax.measure.quantity.Area;\r
   6 import javax.measure.quantity.Length;\r
   7 import javax.measure.quantity.Volume;\r
   8 \r
   9 import org.jscience.physics.amount.Amount;\r
  10 \r
  11 public interface Grain   {\r
  12         \r
  13         public interface Graphical extends Grain{\r
  14                 public java.awt.geom.Area getCrossSection(Amount<Length> regression);\r
  15                 public java.awt.geom.Area getSideView(Amount<Length> regression);\r
  16         }\r
  17         \r
  18         public interface DiscreteRegression{\r
  19                 public Amount<Length> optimalRegressionStep();\r
  20         }\r
  21 \r
  22         public Amount<Area> surfaceArea(Amount<Length> regression);\r
  23         \r
  24         public Amount<Volume> volume(Amount<Length> regression);\r
  25         \r
  26         public Amount<Length> webThickness();\r
  27 \r
  28 }\r