[LowPass] refactored name variables in camelCase

src/shared/algorithms/Filters/LowPass.cpp

@@ -26,14 +26,14 @@ namespace Boardcore
 {
 
 // TODO: WARNING! initialized at 0
-LowPass::LowPass(float gain, float cutoff_freq, float lambda)
-    : gain(gain), cutoff_freq(cutoff_freq), lambda(lambda), output(0)
+LowPass::LowPass(float gain, float cutoffFreq, float lambda)
+    : gain(gain), cutoffFreq(cutoffFreq), lambda(lambda), output(0)
 {
 }
 
 float LowPass::filter(float input)
 {
-    output = lambda * output + (gain / cutoff_freq) * (1 - lambda) * input;
+    output = lambda * output + (gain / cutoffFreq) * (1 - lambda) * input;
     return output;
 }
 

src/shared/algorithms/Filters/LowPass.h

@@ -32,12 +32,12 @@ public:
      * @brief Construct a new Low Pass object
      *
      * @param gain The gain of the filter
-     * @param cutoff_freq The cutoff frequency of the filter
+     * @param cutoffFreq The cutoff frequency of the filter
      * @param lambda The lambda parameter of the filter
      *
      * @note WARNING: Initialize output at 0 at first
      */
-    LowPass(float gain, float cutoff_freq, float lambda);
+    LowPass(float gain, float cutoffFreq, float lambda);
 
     /**
      * @brief Filter the input
@@ -47,7 +47,7 @@ public:
     float filter(float input);
 
 private:
-    float cutoff_freq;
+    float cutoffFreq;
     float lambda;
     float gain;
     float output;