feat: use Runge Kutta ODE solver

1 files changed, 0 insertions, 18 deletions

diff --git a/physics/src/solver/midpoint.rs b/physics/src/solver/midpoint.rs
deleted file mode 100644
index 2d71758..0000000
--- a/physics/src/solver/midpoint.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-use crate::{algebra::Scalar, particle_system::ParticleSystem};
-use super::{PhaseSpace, Solver};
-
-impl Solver for ParticleSystem {
-    fn step(&mut self, dt: Scalar) {
-        let mut state = self.collect_phase_space();
-
-        // Shift to the midpoint
-        self.scatter_phase_space(&PhaseSpace {
-            0: state.0.clone() + self.compute_derivative().0 * dt / 2.0,
-        });
-
-        state.0 += self.compute_derivative().0 * dt;
-        self.scatter_phase_space(&state);
-
-        self.t += dt;
-    }
-}