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OPL/Source/EnumFloatParameter.cpp

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C++
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#include "EnumFloatParameter.h"
EnumFloatParameter::EnumFloatParameter(String name, StringArray values)
:FloatParameter(name)
{
this->values = values;
}
EnumFloatParameter::~EnumFloatParameter(void)
{
}
int EnumFloatParameter::getParameterIndex(void)
{
int i = (int)(this->value * values.size() + 0.5f);
if (i >= values.size())
i = values.size() - 1;
return i;
}
void EnumFloatParameter::setParameterIndex(int i)
{
this->value = (float)i/(float)values.size();
if (this->value < 0.0f)
this->value = 0.0f;
else if (this->value > 1.0f)
this->value = 1.0f;
}
String EnumFloatParameter::getParameterText(void)
{
return values[this->getParameterIndex()];
}