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math Functions constrain X_in of exponentialFromLimits function

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Dennis Mannhart
2018-11-27 14:08:16 +01:00
committed by Daniel Agar
parent c97b2a3071
commit 6110ddc8b1
1 changed files with 3 additions and 1 deletions
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src/lib/mathlib/math/Functions.hpp
+3 -1
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@@ -173,9 +173,11 @@ const T gradual(const T &value, const T &x_low, const T &x_high, const T &y_low,
* @param Y_max maximum output at X = 0 * @param Y_max maximum output at X = 0
*/ */
template<typename T> template<typename T>
const T expontialFromLimits(const T &X, const T &Y_min, const T &Y_mid, const T &Y_max) const T expontialFromLimits(const T &X_in, const T &Y_min, const T &Y_mid, const T &Y_max)
{ {
T SIGMA_NORM = (T)0.001; T SIGMA_NORM = (T)0.001;
// constrain X_in to the range of 0 and 2
T X = math::constrain(X_in, (T)0, (T)2);
// If Y_mid is exactly in the middle, then just apply linear approach. // If Y_mid is exactly in the middle, then just apply linear approach.
bool use_linear_approach = false; bool use_linear_approach = false;