btMaterial::btMaterial(btScalar youngModulus, btScalar poissonRatio):
m_e(youngModulus),
m_nu(poissonRatio),
m_E(6, 6)
{
computeE();
}
int main()
{
int n;
float epsilon;
printf("Enter a value for n: ");
scanf("%d", &n);
printf("Enter a value for E (epsilon): ");
scanf("%f", &epsilon);
printf("\n");
printf("e = %f\n", computeE(n, epsilon));
return 0;
}
void btMaterial::setPoissonRatio(btScalar nu)
{
m_nu = nu;
computeE();
}
void btMaterial::setYoungModulusAndPoissonRatio(btScalar youngModulus, btScalar poissonRatio)
{
m_e = youngModulus;
m_nu = poissonRatio;
computeE();
}
void btMaterial::setYoungModulus(btScalar e)
{
m_e = e;
computeE();
}
