2 files changed, 6 insertions(+), 5 deletions(-)

M server/src/planet.rs
M spacetime_py/__pycache__/ninja_syntax.cpython-310.pyc

@@ 1,3 1,4 @@
+use log::debug;
 use nalgebra::{Vector2, vector};
 use rapier2d_f64::prelude::{RigidBodyHandle, RigidBodySet, ColliderBuilder, RigidBodyBuilder, ColliderSet};
 use starkingdoms_protocol::planet::PlanetType;


@@ 5,7 6,7 @@ use starkingdoms_protocol::planet::PlanetType;
 use crate::{SCALE, manager::ClientHandlerMessage};
 
 //const GRAVITY: f64 = 0.001;
-const GRAVITY: f64 = 0.00006674;
+const GRAVITY: f64 = 6.6674;
 
 #[derive(Clone)]
 pub struct Planet {


@@ 19,7 20,7 @@ pub struct Planet {
 impl Planet {
     pub fn gravity(&self, position: (f64, f64), mass: f64) -> (f64, f64) {
         let distance = ((position.0 - self.position.0).powi(2) + (position.1 - self.position.1).powi(2)).sqrt();
-        let force = GRAVITY * ((self.mass * mass) / distance * distance);
+        let force = GRAVITY * ((self.mass * mass) / (distance * distance));
         let mut direction = Vector2::new(self.position.0 - position.0, self.position.1 - position.1);
         direction.set_magnitude(force);
         (direction.x, direction.y)


@@ 57,7 58,7 @@ impl Planets {
         Planets::make_planet(
             &mut planets,
             PlanetType::Earth,
-            2000.0,
+            4000.0,
             1000.0,
             (100.0, 100.0),
             rigid_body_set,


@@ 90,8 91,8 @@ impl Planets {
         let mut direction = Vector2::zeros();
         for planet in self.planets.clone() {
             let planet_grav = planet.gravity(position, mass);
-            direction.x = planet_grav.0;
-            direction.y = planet_grav.1;
+            direction.x += planet_grav.0;
+            direction.y += planet_grav.1;
         }
         (direction.x, direction.y)
     }