X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2Fsim.cpp;h=8c3749f347bff8963783cb2f322c60f22da37683;hb=dd8b3145a03ed676b0ae6311c29fc3d68f666b15;hp=8b4c2140c2ba96b672c9dd08ac7987223b52c9f9;hpb=98770f59a02c76f02de0a46ed36d9cfd52f5071b;p=blobs.git

diff --git a/src/world/sim.cpp b/src/world/sim.cpp
index 8b4c214..8c3749f 100644
--- a/src/world/sim.cpp
+++ b/src/world/sim.cpp
@@ -8,8 +8,9 @@
 namespace blobs {
 namespace world {
 
-Simulation::Simulation(Body &r)
+Simulation::Simulation(Body &r, app::Assets &assets)
 : root(r)
+, assets(assets)
 , bodies()
 , planets()
 , suns()
@@ -36,12 +37,10 @@ void Simulation::AddSun(Sun &s) {
 	suns.insert(&s);
 }
 
-void Simulation::Tick() {
-	constexpr double dt = 0.01666666666666666666666666666666;
+void Simulation::Tick(double dt) {
 	time += dt;
 	for (auto body : bodies) {
-		body->Rotation(body->Rotation() + dt * body->AngularMomentum() / body->Inertia());
-		body->Cache();
+		body->Tick(dt);
 	}
 }