1 files changed, 0 insertions, 34 deletions
diff --git a/common/accel-sigmoidgain.hpp b/common/accel-sigmoidgain.hpp
deleted file mode 100644
index bed2f16..0000000
--- a/common/accel-sigmoidgain.hpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#pragma once
-
-#include <math.h>
-
-#include "accel-base.hpp"
-
-namespace rawaccel {
-
-	/// <summary> Struct to hold sigmoid (s-shaped) gain implementation. </summary>
-	struct sigmoidgain_impl {
-		double rate;
-		double limit;
-		double additive_constant;
-		double integration_constant;
-
-		sigmoidgain_impl(const accel_args& args) :
-			rate(args.rate), limit(args.limit - 1)
-		{
-			additive_constant = exp(rate * args.midpoint);
-			integration_constant = log(1 + additive_constant);
-		}
-
-		inline double operator()(double speed) const {
-			//f(x) = k/(1+e^(-m(c-x)))
-			double scaled_speed = rate * speed;
-			return limit * ((log(additive_constant+exp(scaled_speed)) - integration_constant)/scaled_speed);
-		}
-
-		inline double legacy_offset(double speed) const { return operator()(speed); }
-	};
-
-	using accel_sigmoidgain = additive_accel<sigmoidgain_impl>;
-
-}