/// <summary>
/// Get the measurements used to determine the sphere position and radius
/// </summary>
/// <returns>Boolean if all measurements are valid</returns>
internal bool MeasureSphere(ChaControl chaControl, Vector3 charScale, Vector3 nHeightScale, Vector3 totalScale)
{
//Measeurements need to be recalculated from saved values (Does not change waistWidth! or height)
var newSphereRadius = GetSphereRadius(bellyInfo.WaistHeight, bellyInfo.WaistWidth, totalScale);
var newSphereRadiusMult = newSphereRadius * (GetInflationMultiplier() + 1);
//Store new values for later checks
bellyInfo = new BellyInfo(bellyInfo.WaistWidth, bellyInfo.WaistHeight, newSphereRadiusMult, newSphereRadius,
charScale, GetInflationMultiplier(), bellyInfo.WaistThick, nHeightScale, bellyInfo.BellyToBreastDist,
chaControl.transform.localScale, bellyInfo.MeshRootDidMove);
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo($" MeasureSphere Recalc ");
}
return(bellyInfo.WaistWidth > 0 && newSphereRadius > 0 && bellyInfo.WaistThick > 0);
}
/// <summary>
/// Get the characters waist width and calculate the appropriate belly sphere radius from it
/// Smaller characters have smaller bellies, wider characters have wider bellies etc...
/// </summary>
/// <param name="chaControl">The character to measure</param>
/// <param name="forceRecalc">For debuggin, will recalculate from scratch each time when true</param>
/// <returns>Boolean if all measurements are valid</returns>
internal bool MeasureWaistAndSphere(ChaControl chaControl, bool forceRecalc = false)
{
var bodyTopScale = PregnancyPlusHelper.GetBodyTopScale(ChaControl);
var nHeightScale = PregnancyPlusHelper.GetN_HeightScale(ChaControl);
var charScale = ChaControl.transform.localScale;
var totalScale = new Vector3(bodyTopScale.x * charScale.x, bodyTopScale.y * charScale.y, bodyTopScale.z * charScale.z);
var needsWaistRecalc = bellyInfo != null?bellyInfo.NeedsBoneDistanceRecalc(bodyTopScale, nHeightScale, charScale) : true;
var needsSphereRecalc = bellyInfo != null?bellyInfo.NeedsSphereRecalc(infConfig, GetInflationMultiplier()) : true;
//We should reuse existing measurements when we can, because characters waise bone distance chan change with animation, which affects belly size.
if (bellyInfo != null)
{
if (!forceRecalc && needsSphereRecalc && !needsWaistRecalc)//Sphere radius calc needed
{
var _valid = MeasureSphere(chaControl, bodyTopScale, nHeightScale, totalScale);
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo(bellyInfo.Log());
}
return(_valid);
}
else if (!forceRecalc && needsWaistRecalc && !needsSphereRecalc)//Measurements needed which also requires sphere recalc
{
var _valid = MeasureWaist(chaControl, charScale, nHeightScale,
out float _waistToRibDist, out float _waistToBackThickness, out float _waistWidth, out float _bellyToBreastDist);
MeasureSphere(chaControl, bodyTopScale, nHeightScale, totalScale);
//Store all these values for reuse later
bellyInfo = new BellyInfo(_waistWidth, _waistToRibDist, bellyInfo.SphereRadius, bellyInfo.OriginalSphereRadius, bodyTopScale,
GetInflationMultiplier(), _waistToBackThickness, nHeightScale, _bellyToBreastDist,
charScale, bellyInfo.MeshRootDidMove);
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo(bellyInfo.Log());
}
return(_valid);
}
else if (!forceRecalc && !needsSphereRecalc && !needsWaistRecalc)//No changed needed
{
//Just return the original measurements and sphere radius when no updates needed
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo(bellyInfo.Log());
}
//Measeurements are fine and can be reused if above 0
return(bellyInfo.WaistWidth > 0 && bellyInfo.SphereRadius > 0 && bellyInfo.WaistThick > 0);
}
}
//Measeurements need to be recalculated from scratch
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo($" MeasureWaistAndSphere init ");
}
//Get waist measurements from bone distances
var valid = MeasureWaist(chaControl, charScale, nHeightScale,
out float waistToRibDist, out float waistToBackThickness, out float waistWidth, out float bellyToBreastDist);
//Check for bad values
if (!valid)
{
return(false);
}
//Calculate sphere radius based on distance from waist to ribs (seems big, but lerping later will trim much of it), added Math.Min for skinny waists
var sphereRadius = GetSphereRadius(waistToRibDist, waistWidth, totalScale);
var sphereRadiusMultiplied = sphereRadius * (GetInflationMultiplier() + 1);
//Store all these values for reuse later
bellyInfo = new BellyInfo(waistWidth, waistToRibDist, sphereRadiusMultiplied, sphereRadius, bodyTopScale,
GetInflationMultiplier(), waistToBackThickness, nHeightScale, bellyToBreastDist,
charScale);
if (PregnancyPlusPlugin.DebugLog.Value)
{
PregnancyPlusPlugin.Logger.LogInfo(bellyInfo.Log());
}
return(waistWidth > 0 && sphereRadiusMultiplied > 0 && waistToBackThickness > 0 && bellyToBreastDist > 0);
}
