christiaangoossens/Planetary-Orbit-Simulator
1
0
Fork 0
mirror of https://github.com/christiaangoossens/Planetary-Orbit-Simulator synced 2025-07-07 11:20:49 +00:00
Code Releases Activity

Added test

Browse Source
This commit is contained in:
Christiaan Goossens
2016-12-14 15:03:48 +01:00
parent bba7370aa8
commit 800937925a
4 changed files with 174 additions and 169 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
simulator/src/com/verictas/pos/simulator/SimulatorConfig.java
View File

@ -5,7 +5,7 @@ public class SimulatorConfig {
* Time settings
*/
public static int rounds = 2147483647; // Amount of rounds to run the simulator for // 3000000 = 250.000 jaar
public static int rounds = 530000*2; // Amount of rounds to run the simulator for // 3000000 = 250.000 jaar
public static double time = 60 * 60; // Time steps in seconds // 259200 = 1 month
/**

17
simulator/src/com/verictas/pos/simulator/Test.java Normal file
View File

@ -0,0 +1,17 @@
package com.verictas.pos.simulator;
import com.verictas.pos.simulator.mathUtils.AOP;
import javax.vecmath.Vector3d;
public class Test {
public static void main(String[] args) {
Vector3d fakePos = new Vector3d(1E20,2E20,3E20);
Vector3d fakeSpeed = new Vector3d(4E20,5E20,6E20);
double aop = AOP.calculate(fakePos, fakeSpeed);
System.out.println("END:" + fakePos);
System.out.println("END:" + fakeSpeed);
System.out.println("END:" + aop);
}
}

12
simulator/src/com/verictas/pos/simulator/mathUtils/AOP.java
View File

@ -7,23 +7,31 @@ public class AOP {
Vector3d orbitalMomentum = new Vector3d(0,0,0);
orbitalMomentum.cross(speed, pos);
//System.out.println("h = " + orbitalMomentum);
// ACCENDING NODE VECTOR
Vector3d ascendingNode = new Vector3d(0,0,0);
ascendingNode.cross(new Vector3d(0,0,1), orbitalMomentum);
//System.out.println("n = " + ascendingNode);
// ECCENTRICITY VECTOR
double mu = 1.32712440018E20;
// double mu = 1.32712440018E20;
double mu = 3.9860044189E14;
Vector3d upCross = new Vector3d(0,0,0);
upCross.cross(speed, orbitalMomentum);
upCross.scale(1/mu);
//System.out.println("r* x h * 1/mu = " + upCross);
double posLength = pos.length();
Vector3d rightPos = pos;
Vector3d rightPos = new Vector3d(pos);
rightPos.scale(1/posLength);
//System.out.println("r/||r|| = " + rightPos);
Vector3d eccentricity = new Vector3d(0,0,0);
eccentricity.sub(upCross, rightPos);
//System.out.println("e = " + eccentricity);
// AOP
double aop;