3 files changed, 0 insertions, 54 deletions
diff --git a/src/force/drag.rs b/src/force/drag.rs
deleted file mode 100644
index ef859a0..0000000
--- a/src/force/drag.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use crate::particle_system::Scalar;
-
-use super::Force;
-
-pub struct Drag {
-    pub coefficient: Scalar,
-}
-
-impl Force for Drag {
-    fn apply(&self, particles: &mut Vec<crate::particle_system::Particle>) {
-        for particle in particles {
-            particle.apply_force(-self.coefficient * particle.velocity);
-        }
-    }
-}
diff --git a/src/force/gravity.rs b/src/force/gravity.rs
deleted file mode 100644
index b023e63..0000000
--- a/src/force/gravity.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use crate::particle_system::Vector;
-
-use super::Force;
-
-pub struct Gravity {
-    pub vector: Vector,
-}
-
-impl Force for Gravity {
-    fn apply(&self, particles: &mut Vec<crate::particle_system::Particle>) {
-        for particle in particles {
-            particle.apply_force(self.vector * particle.mass);
-        }
-    }
-}
diff --git a/src/force/mod.rs b/src/force/mod.rs
deleted file mode 100644
index ce10f9f..0000000
--- a/src/force/mod.rs
+++ /dev/null
@@ -1,24 +0,0 @@
-use crate::particle_system::{Particle, ParticleSystem};
-
-pub mod gravity;
-pub mod drag;
-pub mod spring;
-
-pub trait Force {
-    fn apply(&self, particles: &mut Vec<Particle>);
-}
-
-impl ParticleSystem {
-    fn reset_forces(&mut self) {
-        for particle in &mut self.particles {
-            particle.reset_force();
-        }
-    }
-    pub fn apply_forces(&mut self) {
-        self.reset_forces();
-
-        for force in &self.forces {
-            force.apply(&mut self.particles)
-        }
-    }
-}