1 files changed, 24 insertions, 0 deletions
diff --git a/common/accel_power.cpp b/common/accel_power.cpp
new file mode 100644
index 0000000..f104554
--- /dev/null
+++ b/common/accel_power.cpp
@@ -0,0 +1,24 @@
+#pragma once
+
+#define _USE_MATH_DEFINES
+#include <math.h>
+
+#include "accel_types.hpp"
+
+namespace rawaccel {
+	inline accel_power::accel_power(accel_args args)
+		: accel_implentation(args)
+        { curve_constant_two++; }
+
+	inline double accel_power::accelerate(double speed) {
+		// f(x) = (mx)^k - 1
+		// The subtraction of 1 occurs with later addition of 1 in mind, 
+		// so that the input vector is directly multiplied by (mx)^k (if unweighted)
+		return (offset > 0 && speed < 1) ? 0 : pow(speed * curve_constant_one, curve_constant_two) - 1;
+	}
+
+	inline void accel_power::verify(accel_args args) {
+		accel_implentation::verify(args);
+		if (args.lim_exp <= 0) error("exponent must be greater than 0");
+	}
+}