private IMaterialFragment GetPlateIsotropicMaterial(int platePropNumber)
{
int uID = 1;
int err = 0;
IMaterialFragment material = null;
double[] materialArray = new double[8];
StringBuilder materialName = new StringBuilder(St7.kMaxStrLen);
err = St7.St7GetPlateIsotropicMaterial(uID, platePropNumber, materialArray);
if (!St7Error(err))
{
return(material);
}
err = St7.St7GetMaterialName(uID, St7.ptPLATEPROP, platePropNumber, materialName, St7.kMaxStrLen);
if (!St7Error(err))
{
return(material);
}
// !!!! Materials are set based on Poisson Ratio !!!!
if (materialArray[St7.ipPlateIsoPoisson] <= 0.2)
{
material = BH.Engine.Structure.Create.Concrete(materialName.ToString(), materialArray[St7.ipPlateIsoModulus], materialArray[St7.ipPlateIsoPoisson], materialArray[St7.ipPlateIsoAlpha], materialArray[St7.ipPlateIsoDensity], materialArray[St7.ipPlateIsoDampingRatio]);
}
else
{
material = BH.Engine.Structure.Create.Steel(materialName.ToString(), materialArray[St7.ipPlateIsoModulus], materialArray[St7.ipPlateIsoPoisson], materialArray[St7.ipPlateIsoAlpha], materialArray[St7.ipPlateIsoDensity], materialArray[St7.ipPlateIsoDampingRatio]);
}
return(material);
}
/***************************************************/
private IMaterialFragment GetPlatePropertyMaterial(int plateProp)
{
int err = 0;
IMaterialFragment material = null;
double[] materialArray = new double[8];
int materialType = 0;
int plateType = 0;
StringBuilder materialName = new StringBuilder(St7.kMaxStrLen);
err = St7.St7GetPlatePropertyType(1, plateProp, ref plateType, ref materialType);
if (materialType != St7.mtIsotropic)
{
return(material); // !!! ISOTROPIC ONLY !!!
}
err = St7.St7GetPlateIsotropicMaterial(1, plateProp, materialArray);
if (!St7Error(err))
{
return(material);
}
err = St7.St7GetMaterialName(1, St7.ptPLATEPROP, plateProp, materialName, St7.kMaxStrLen);
if (!St7Error(err))
{
return(material);
}
// !!!! Materials are set based on Poisson Ratio !!!!
if (materialArray[St7.ipBeamPoisson] <= 0.2)
{
material = BH.Engine.Structure.Create.Concrete(materialName.ToString(), materialArray[St7.ipPlateIsoModulus], materialArray[St7.ipPlateIsoPoisson], materialArray[St7.ipPlateIsoAlpha], materialArray[St7.ipPlateIsoDensity]);
}
else
{
material = BH.Engine.Structure.Create.Steel(materialName.ToString(), materialArray[St7.ipPlateIsoModulus], materialArray[St7.ipPlateIsoPoisson], materialArray[St7.ipPlateIsoAlpha], materialArray[St7.ipPlateIsoDensity]);
}
return(material);
}