void tryInitializer()
{
Widget w1( 10, 2.0 );
Widget w2{ 10, 2.0 };
Widget w5(w1);
Widget w6{w1};
Widget w7(std::move(w1));
Widget w8{std::move(w1)};
Widget w9( 1, 2.0 );
//float b = w9; // Error
}
void init_mine_mesh(GLShape& base_mesh, GLShape& wheel_mesh) {
float d = 0.025f;
float x0 = 1.5f * d;
float x1 = 2.0f * d;
float y0 = 3.0f * d;
float y1 = 4.0f * d;
float z0 = d * 0.25f;
float z1 = d;
Vector3 p0(-x1, 0.0f, z1);
Vector3 p1(-x0, 0.0f, z1);
Vector3 p2(-x0, y0, z0);
Vector3 p3(x0, y0, z0);
Vector3 p4(x0, 0.0f, z1);
Vector3 p5(x1, 0.0f, z1);
Vector3 p6(x1, y1, 0.0f);
Vector3 p7(-x1, y1, 0.0f);
Vector3 q0(-x1, 0.0f, -z1);
Vector3 q1(-x0, 0.0f, -z1);
Vector3 q2(-x0, y0, -z0);
Vector3 q3(x0, y0, -z0);
Vector3 q4(x0, 0.0f, -z1);
Vector3 q5(x1, 0.0f, -z1);
Vector3 q6(x1, y1, 0.0f);
Vector3 q7(-x1, y1, 0.0f);
base_mesh = {
p0, p1, p2, p0, p2, p7, p2, p3, p6, p2, p6, p7, p3, p4, p5, p3, p5, p6,
q0, q1, q2, q0, q2, q7, q2, q3, q6, q2, q6, q7, q3, q4, q5, q3, q5, q6
};
std::vector<Vector2> wheel = circle(Vector2(), 3.0f * d, 16);
wheel = cut(wheel, circle(Vector2(), 2.5f * d, 16));
wheel_mesh = to_xy(triangulate(wheel));
Vector3 w0(-d * 0.25f, -2.75f * d, 0.0f);
Vector3 w1(d * 0.25f, -2.75f * d, 0.0f);
Vector3 w2(d * 0.25f, 2.75f * d, 0.0f);
Vector3 w3(-d * 0.25f, 2.75f * d, 0.0f);
Vector3 w4(-d * 2.75f, -0.25f * d, 0.0f);
Vector3 w5(d * 2.75f, -0.25f * d, 0.0f);
Vector3 w6(d * 2.75f, 0.25f * d, 0.0f);
Vector3 w7(-d * 2.75f, 0.25f * d, 0.0f);
wheel_mesh.push_back(w0);
wheel_mesh.push_back(w1);
wheel_mesh.push_back(w2);
wheel_mesh.push_back(w0);
wheel_mesh.push_back(w2);
wheel_mesh.push_back(w3);
wheel_mesh.push_back(w4);
wheel_mesh.push_back(w5);
wheel_mesh.push_back(w6);
wheel_mesh.push_back(w4);
wheel_mesh.push_back(w6);
wheel_mesh.push_back(w7);
}
