/// Transform **internal** value to string.
///
/// @param newValue **internal** value
///
/// @return formatted string
///
const String PluginParameterContinuous::getTextFromFloat(float newValue)
{
// transform internal value to real value
float newRealValue = toRealFloat(newValue);
String textValueNew;
// use decimal places
if (decimalPlaces > 0)
{
// format parameter value using given number of decimal places
textValueNew = String(newRealValue, decimalPlaces);
}
else
{
// round real parameter value
newRealValue = MZ_Juce_Common::round_mz(newRealValue);
// format parameter value
textValueNew = String(newRealValue);
}
// add parameter suffix
textValueNew += valueSuffix;
// return formatted string
return textValueNew;
}
/// Set **internal** parameter value from float. The new value must
/// be in the range from 0.0 to 1.0.
///
/// @param newValue new value (between 0.0 and 1.0)
///
void PluginParameterContinuous::setFloat(float newValue)
{
// confine new value to internal parameter range
if (newValue < 0.0f)
{
newValue = 0.0f;
}
else if (newValue > 1.0f)
{
newValue = 1.0f;
}
// value has changed
if (newValue != value)
{
// update internal parameter value
value = newValue;
// update real parameter value
realValue = toRealFloat(value);
// mark parameter as changed
setChangeFlag();
}
}
/// Set **real** default value from float. The new value must be in
/// the defined range of the parameter's values.
///
/// @param newRealValue new default value
///
/// @param updateParameter if this is true, the parameter's value will
/// be set to the new default value
///
void ParSwitch::setDefaultRealFloat(float newRealValue, bool updateParameter)
{
// update internal default value
defaultValue_ = toInternalFloat(newRealValue);
// update real default value
defaultRealValue_ = toRealFloat(defaultValue_);
// optionally, update current parameter value
if (updateParameter)
{
setFloat(defaultValue_);
}
}
/// Set **internal** parameter value from float. The new value must
/// be in the range from 0.0 to 1.0.
///
/// @param newValue new value (between 0.0 and 1.0)
///
void ParSwitch::setFloat(float newValue)
{
// calculate internal value
float newRealValue = toRealFloat(newValue);
// value has changed
if (newRealValue != realValue_)
{
// update real parameter value
realValue_ = newRealValue;
// update internal parameter value
value_ = toInternalFloat(realValue_);
// mark parameter as changed
setChangeFlag();
}
}
