Add inRange() functions to AnalogInput class

For checking whether a value is within the calibrated range.

Author: dmadison

src/SimRacing.cpp

@@ -285,6 +285,26 @@ int AnalogInput::getPositionRaw() const {
 	return this->position;
 }
 
+bool AnalogInput::inRange() const {
+	return inRange(this->getPositionRaw());
+}
+
+bool AnalogInput::inRange(int p) const {
+	bool output;
+	
+	// In 'normal' orientation, we are within range if the position
+	// is above the min and below the max.
+	if (!isInverted()) {
+		output = (p >= getMin() && p <= getMax());
+	}
+	// In 'inverted' orientation, we are within range if the position
+	// is below the min and above the max.
+	else {
+		output = (p >= getMax() && p <= getMin());
+	}
+	return output;
+}
+
 bool AnalogInput::isInverted() const {
 	return (this->cal.min > this->cal.max);  // inverted if min is greater than max
 }

src/SimRacing.h

@@ -175,6 +175,23 @@ namespace SimRacing {
 		*/
 		int getMax() const { return this->cal.max; }
 
+		/**
+		* Checks whether the current position is within the calibrated
+		* range of the axis.
+		*
+		* @return 'true' if position is within range, 'false' otherwise
+		*/
+		bool inRange() const;
+
+		/**
+		* Checks whether a given input value is within the calibrated
+		* range of the axis.
+		*
+		* @param p position value to test
+		* @return 'true' if test value is within range, 'false' otherwise
+		*/
+		bool inRange(int p) const;
+
 		/**
 		* Check whether the axis is inverted or not.
 		*