/// <summary>
/// Remap the specified value, from one range to another.
/// </summary>
/// <param name="value">The value to remap.</param>
/// <param name="sourceRange">The source range to map from.</param>
/// <param name="targetRange">The target range to map to.</param>
public static float Remap(float value, InputRange sourceRange, InputRange targetRange)
{
if (sourceRange.Excludes(value))
{
return(0.0f);
}
var sourceValue = Mathf.inverseLerp(sourceRange.Value0, sourceRange.Value1, value);
return(Mathf.lerp(targetRange.Value0, targetRange.Value1, sourceValue));
}
public float MapValue(float value)
{
if (Raw)
{
value = value * Scale;
value = SourceRange.Excludes(value) ? 0.0f : value;
}
else
{
// Scale value and clamp to a legal range.
value = Mathf.clamp(value * Scale, -1.0f, 1.0f);
// Remap from source range to target range.
value = InputRange.Remap(value, SourceRange, TargetRange);
}
if (Invert)
{
value = -value;
}
return(value);
}