more orbits and stuff

[blobs.git] / src / blobs.cpp

diff --git a/src/blobs.cpp b/src/blobs.cpp
index 5f7bb7674dfb67caa51565040baad6c7c90d43d8..c302159c0124bab310d8a55820192b0024a2ac8a 100644 (file)
--- a/src/blobs.cpp
+++ b/src/blobs.cpp
@@ -8,6 +8,7 @@
 #include "world/Sun.hpp"
 
 #include <cstdint>
+#include <iostream>
 
 
 using namespace blobs;
@@ -17,14 +18,34 @@ int main(int argc, char *argv[]) {
        app::Assets assets;
 
        world::Sun sun;
-       sun.Mass(1.0e13);
-       world::Simulation sim(sun);
-       world::Planet planet(3);
-       planet.Mass(1.0e7);
-       planet.Inclination(PI * 0.25);
+       sun.Mass(1.0e12);
+       sun.Radius(1.0);
+       sun.SurfaceTilt(glm::dvec2(PI * 0.25, PI * 0.25));
+       sun.AngularMomentum(1.0e9);
+
+       world::Planet planet(11);
        world::GenerateTest(planet);
        planet.SetParent(sun);
-       planet.SemiMajorAxis(10.0);
+       planet.Mass(1.0e9);
+       planet.GetOrbit().SemiMajorAxis(100.0);
+       planet.SurfaceTilt(glm::dvec2(PI * 0.25, PI * 0.25));
+       planet.AxialTilt(glm::dvec2(PI * 0.127, 0.0));
+       planet.AngularMomentum(3.0e9);
+
+       world::Planet moon(3);
+       world::GenerateTest(moon);
+       moon.SetParent(planet);
+       moon.Mass(1.0e6);
+       moon.GetOrbit().SemiMajorAxis(25.0);
+       moon.AngularMomentum(1.0e5);
+
+       world::Simulation sim(sun);
+       sim.AddBody(planet);
+       sim.AddBody(moon);
+
+       std::cout << "length of year: " << planet.OrbitalPeriod() << "s" << std::endl;
+       std::cout << "length of moon cycle: " << moon.OrbitalPeriod() << "s" << std::endl;
+       std::cout << "length of day: " << planet.RotationalPeriod() << "s" << std::endl;
 
        app::MasterState state(assets, sim);
        state.SetReference(planet);