From 70afc5a7d871919776a64782e8b93404e6b0defd Mon Sep 17 00:00:00 2001
From: eug-vs <eugene@eug-vs.xyz>
Date: Sun, 15 Dec 2024 13:17:43 +0100
Subject: feat!: add raylib rendering

---
 physics/src/force/drag.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 physics/src/force/drag.rs

(limited to 'physics/src/force/drag.rs')

diff --git a/physics/src/force/drag.rs b/physics/src/force/drag.rs
new file mode 100644
index 0000000..c54dc40
--- /dev/null
+++ b/physics/src/force/drag.rs
@@ -0,0 +1,15 @@
+use crate::algebra::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);
+        }
+    }
+}
-- 
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