void LLFloaterWater::onColorControlIMoved(LLUICtrl* ctrl, void* userData)
{
LLSliderCtrl* sldrCtrl = static_cast<LLSliderCtrl*>(ctrl);
WaterColorControl * colorControl = static_cast<WaterColorControl *>(userData);
colorControl->mI = sldrCtrl->getValueF32();
// only for sliders where we pass a name
if(colorControl->mHasSliderName)
{
// set it to the top
F32 maxVal = std::max(std::max(colorControl->mR, colorControl->mG), colorControl->mB);
F32 iVal;
iVal = colorControl->mI;
// get the names of the other sliders
std::string rName = colorControl->mSliderName;
rName.append("R");
std::string gName = colorControl->mSliderName;
gName.append("G");
std::string bName = colorControl->mSliderName;
bName.append("B");
// handle if at 0
if(iVal == 0)
{
colorControl->mR = 0;
colorControl->mG = 0;
colorControl->mB = 0;
// if all at the start
// set them all to the intensity
}
else if (maxVal == 0)
{
colorControl->mR = iVal;
colorControl->mG = iVal;
colorControl->mB = iVal;
}
else
{
// add delta amounts to each
F32 delta = (iVal - maxVal) / maxVal;
colorControl->mR *= (1.0f + delta);
colorControl->mG *= (1.0f + delta);
colorControl->mB *= (1.0f + delta);
}
// set the sliders to the new vals
sWaterMenu->childSetValue(rName, colorControl->mR);
sWaterMenu->childSetValue(gName, colorControl->mG);
sWaterMenu->childSetValue(bName, colorControl->mB);
}
// now update the current parameters and send them to shaders
colorControl->update(LLWaterParamManager::instance()->mCurParams);
LLWaterParamManager::instance()->propagateParameters();
}
void LLFloaterEnvSettings::onChangeWaterColor(LLUICtrl* ctrl, void* userData)
{
LLColorSwatchCtrl* swatch = static_cast<LLColorSwatchCtrl*>(ctrl);
WaterColorControl * colorControl = static_cast<WaterColorControl *>(userData);
*colorControl = swatch->get();
colorControl->update(LLWaterParamManager::instance()->mCurParams);
LLWaterParamManager::instance()->propagateParameters();
}
void LLFloaterWater::onColorControlAMoved(LLUICtrl* ctrl, void* userData)
{
LLSliderCtrl* sldrCtrl = static_cast<LLSliderCtrl*>(ctrl);
WaterColorControl * colorControl = static_cast<WaterColorControl *>(userData);
colorControl->mA = sldrCtrl->getValueF32();
colorControl->update(LLWaterParamManager::instance()->mCurParams);
LLWaterParamManager::instance()->propagateParameters();
}
void LLFloaterWater::onColorControlBMoved(LLUICtrl* ctrl, void* userData)
{
LLSliderCtrl* sldrCtrl = static_cast<LLSliderCtrl*>(ctrl);
WaterColorControl * colorControl = static_cast<WaterColorControl *>(userData);
colorControl->mB = sldrCtrl->getValueF32();
// move i if it's the max
if(colorControl->mB >= colorControl->mR
&& colorControl->mB >= colorControl->mG
&& colorControl->mHasSliderName)
{
colorControl->mI = colorControl->mB;
std::string name = colorControl->mSliderName;
name.append("I");
sWaterMenu->childSetValue(name, colorControl->mB);
}
colorControl->update(LLWaterParamManager::instance()->mCurParams);
LLWaterParamManager::instance()->propagateParameters();
}