private IMaterialFragment GetBrickPropertyMaterial(int brickProp)
{
int err = 0;
IMaterialFragment material = null;
double[] materialArray = new double[8];
int materialType = 0;
StringBuilder materialName = new StringBuilder(St7.kMaxStrLen);
err = St7.St7GetBrickPropertyType(1, brickProp, ref materialType);
if (materialType != St7.mtIsotropic)
{
return(material); // !!! ISOTROPIC ONLY !!!
}
err = St7.St7GetBrickIsotropicMaterial(1, brickProp, materialArray);
if (!St7Error(err))
{
return(material);
}
err = St7.St7GetMaterialName(1, St7.ptBRICKPROP, brickProp, materialName, St7.kMaxStrLen);
// !!!! Materials are set based on Poisson Ratio !!!!
if (materialArray[St7.ipBeamPoisson] <= 0.2)
{
material = BH.Engine.Structure.Create.Concrete(materialName.ToString(), materialArray[St7.ipBrickIsoModulus], materialArray[St7.ipBrickIsoPoisson], materialArray[St7.ipBrickIsoAlpha], materialArray[St7.ipBrickIsoDensity]);
}
else
{
material = BH.Engine.Structure.Create.Steel(materialName.ToString(), materialArray[St7.ipBrickIsoModulus], materialArray[St7.ipBrickIsoPoisson], materialArray[St7.ipBrickIsoAlpha], materialArray[St7.ipBrickIsoDensity]);
}
return(material);
}