move systems + update contributing.md

1 files changed, 0 insertions, 18 deletions

diff --git a/src/crepe/ParticleSystem.h b/src/crepe/ParticleSystem.h
deleted file mode 100644
index ad96eb0..0000000
--- a/src/crepe/ParticleSystem.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#pragma once
-
-#include "api/ParticleEmitter.h"
-
-namespace crepe {
-
-class ParticleSystem {
-public:
-	ParticleSystem();
-	void update();
-
-private:
-	void emit_particle(ParticleEmitter & emitter); //emits a new particle
-
-	float elapsed_time; //elapsed time since the last emission
-};
-
-} // namespace crepe