/// <summary>
/// Update the scale and position values for all currently configured models. Does no validation, only updates positions.<para/>
/// After calling this method, all models will be scaled and positioned according to their internal position/scale values and the orientations/offsets defined in the models.
/// </summary>
public void UpdateModulePositions()
{
//scales for modules depend on the module above/below them
//first set the scale for the core module -- this depends directly on the UI specified 'diameter' value.
if (lengthWidth)
{
coreModule.setScaleForHeightAndDiameter(currentLength, currentDiameter);
}
else
{
coreModule.setScaleForDiameter(currentDiameter, currentVScale);
}
//next, set nose scale values
noseModule.setDiameterFromBelow(coreModule.moduleUpperDiameter, currentVScale);
//finally, set mount scale values
mountModule.setDiameterFromAbove(coreModule.moduleLowerDiameter, currentVScale);
//total height of the part is determined by the sum of the heights of the modules at their current scale
float totalHeight = noseModule.moduleHeight;
totalHeight += coreModule.moduleHeight;
totalHeight += mountModule.moduleHeight;
//position of each module is set such that the vertical center of the models is at part origin/COM
float pos = totalHeight * 0.5f; //abs top of model
pos -= noseModule.moduleHeight; //bottom of nose model
noseModule.setPosition(pos);
pos -= coreModule.moduleHeight * 0.5f; //center of 'core' model
coreModule.setPosition(pos);
pos -= coreModule.moduleHeight * 0.5f; //bottom of 'core' model
mountModule.setPosition(pos);
}
