Object calcShadows(Object *target, Object *target2, LightSource light, vector<double> index) {
		Object shadowMesh;

		for (int i = 0; i < target->vertices.size(); i++) {
			Vect3D direction = light.pos.Sub(target->vertices[i]);
			direction = direction.Normal();
			for (int j = 0; j < target2->oldFaces.size(); j++) {
				Vect3D p1 = target2->oldFaces[j].v3.Sub(target2->oldFaces[j].v1);
				Vect3D p2 = target2->oldFaces[j].v2.Sub(target2->oldFaces[j].v1);
				Vect3D n = p1.crossProduct(p2);
				double d = n.dotProduct(target2->oldFaces[j].v1);
				double t;
				if (n.dotProduct(direction) != 0) {
					t = (d - n.dotProduct(light.pos)) / n.dotProduct(direction);
				}
				t = t * 0.9998;

				Vect3D hitP = direction.Mlt(t);
				hitP = hitP.Add(light.pos);

				shadowMesh.vertices.push_back(hitP);
			}
		}
		Color shadowC;

		if (target2->oldFaces.size() > 0) {
			shadowC = Color(target2->oldFaces[0].c1.r / light.intensity * 1.2, target2->oldFaces[0].c1.g / light.intensity * 1.2, target2->oldFaces[0].c1.b / light.intensity * 1.2);
		}else {
			shadowC = Color(50, 50, 50);
		}

		shadowMesh.index = index;

		for (int i = 0; i < index.size(); i += 3) {
			shadowMesh.oldFaces.push_back(Tris(shadowMesh.vertices[index[i] - 1], shadowMesh.vertices[index[i + 1] - 1], shadowMesh.vertices[index[i + 2] - 1], shadowC, shadowC, shadowC));
		}

		return shadowMesh;
	}