//-----------------------------------------------------------------------------------------
// return the 0->1 version of the variable
float CPlugIn::getParameter (UINT index)
{
if(index < 0) return 0.0;
CUICtrl* pUICtrl = m_UIControlList.getAt(index);
if(!pUICtrl)
{
return 0.0;
}
float fRawValue = 0;
switch(pUICtrl->uUserDataType)
{
case intData:
{
fRawValue = calcSliderVariable(pUICtrl->fUserDisplayDataLoLimit, pUICtrl->fUserDisplayDataHiLimit, *(pUICtrl->m_pUserCookedIntData));
break;
}
case floatData:
{
fRawValue = calcSliderVariable(pUICtrl->fUserDisplayDataLoLimit, pUICtrl->fUserDisplayDataHiLimit, *(pUICtrl->m_pUserCookedFloatData));
break;
}
case doubleData:
{
fRawValue = calcSliderVariable(pUICtrl->fUserDisplayDataLoLimit, pUICtrl->fUserDisplayDataHiLimit, *(pUICtrl->m_pUserCookedDoubleData));
break;
}
case UINTData:
{
fRawValue = calcSliderVariable(pUICtrl->fUserDisplayDataLoLimit, pUICtrl->fUserDisplayDataHiLimit, *(pUICtrl->m_pUserCookedUINTData));
break;
}
default:
break;
}
return fRawValue;
}
//------------------------------------------------------------------------
// setProgram()
// called by the client when the user selects a preset
void CSoftExciter::setProgram (VstInt32 program)
{
// store (this is a base class variable
curProgram = program;
if(m_pRAFXPlugIn)
{
int nParams = m_pRAFXPlugIn->m_UIControlList.countLegalVSTIF();
// iterate
for(int i = 0; i < nParams; i++)
{
// they are in AU proper order in the ControlList - do NOT reference them with RackAFX ID values any more!
CUICtrl* pUICtrl = m_pRAFXPlugIn->m_UIControlList.getAt(i);
if(pUICtrl)
{
// call our own setParameter()
setParameter(i, calcSliderVariable(pUICtrl->fUserDisplayDataLoLimit,
pUICtrl->fUserDisplayDataHiLimit,
pUICtrl->dPresetData[curProgram])); // control object stores its presets!
}
}
// now do the Vector Joystick Programs
float* pJSProg = m_pRAFXPlugIn->m_PresetJSPrograms[curProgram];
for(int i=0; i<MAX_JS_PROGRAM_STEPS; i++)
{
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,0)] = pJSProg[JS_PROG_INDEX(i,0)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,1)] = pJSProg[JS_PROG_INDEX(i,1)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,2)] = pJSProg[JS_PROG_INDEX(i,2)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,3)] = pJSProg[JS_PROG_INDEX(i,3)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,4)] = pJSProg[JS_PROG_INDEX(i,4)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,5)] = pJSProg[JS_PROG_INDEX(i,5)];
m_pRAFXPlugIn->m_pVectorJSProgram[JS_PROG_INDEX(i,6)] = pJSProg[JS_PROG_INDEX(i,6)];
}
}
// now the additional presets (advanced, only if you support it)
float* pPresetData = m_pRAFXPlugIn->m_AddlPresetValues[curProgram];
if(pPresetData)
{
int nCount = m_pRAFXPlugIn->getNumAddtlPresets();
for(int i=0; i<nCount; i++)
{
m_pRAFXPlugIn->setAddtlPresetValue(i, pPresetData[i]);
}
}
}
