Matr Matr::matrizNBTC(float t){
//Calcular los valores c, c' y c''
PV3D aux = PV3D();
PV3D* c = aux.calculaValorFormula(t);
PV3D* cc = aux.calculaValorPrimDerivada(t);
PV3D* ccc = aux.calculaValorSegDerivada(t);
//Calcular T, B y N
PV3D* T = aux.calculaT(cc);
PV3D* B = aux.calculaB(cc, ccc);
PV3D* N = aux.calculaN();
//Recorro por columnas
float data[alto][ancho];
data[0][0] = N->getX();
data[1][0] = N->getY();
data[2][0] = N->getZ();
data[3][0] = 0;
data[0][1] = B->getX();
data[1][1] = B->getY();
data[2][1] = B->getZ();
data[3][1] = 0;
data[0][2] = T->getX();
data[1][2] = T->getY();
data[2][2] = T->getZ();
data[3][2] = 0;
data[0][3] = c->getX();
data[1][3] = c->getY();
data[2][3] = c->getZ();
data[3][3] = 1;
return Matr(data);
}
