FX: Usermod Temperature effect

wled00/FX.cpp

@@ -6483,11 +6483,6 @@ static const char _data_FX_MODE_2DWAVERLY[] PROGMEM = "Waverly@Amplification,Sen
 
 #endif // WLED_DISABLE_2D
 
-// float version of map()
-static float mapf(float x, float in_min, float in_max, float out_min, float out_max){
-  return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
-}
-
 // Gravity struct requited for GRAV* effects
 typedef struct Gravity {
   int    topLED;

wled00/fcn_declare.h

@@ -378,6 +378,7 @@ uint16_t crc16(const unsigned char* data_p, size_t length);
 um_data_t* simulateSound(uint8_t simulationId);
 void enumerateLedmaps();
 uint8_t get_random_wheel_index(uint8_t pos);
+float mapf(float x, float in_min, float in_max, float out_min, float out_max);
 
 // RAII guard class for the JSON Buffer lock
 // Modeled after std::lock_guard

wled00/util.cpp

@@ -612,3 +612,8 @@ uint8_t get_random_wheel_index(uint8_t pos) {
   }
   return r;
 }
+
+// float version of map()
+float mapf(float x, float in_min, float in_max, float out_min, float out_max) {
+  return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
+}