@Test
public void decode() {
Affine2DCodec codec = new Affine2DCodec();
Affine2D_F64 model = new Affine2D_F64();
double param[] = new double[6];
for (int i = 0; i < 6; i++) {
param[i] = i + 1;
}
codec.decode(param, model);
assertEquals(1, model.a11, 1e-4);
assertEquals(2, model.a12, 1e-4);
assertEquals(3, model.a21, 1e-4);
assertEquals(4, model.a22, 1e-4);
assertEquals(5, model.tx, 1e-4);
assertEquals(6, model.ty, 1e-4);
}
@Test
public void encode() {
Affine2DCodec codec = new Affine2DCodec();
Affine2D_F64 model = new Affine2D_F64(1, 2, 3, 4, 5, 6);
double param[] = new double[6];
codec.encode(model, param);
for (int i = 0; i < 6; i++) {
assertEquals(i + 1, param[i], 1e-6);
}
// decode
model = new Affine2D_F64();
codec.decode(param, model);
assertEquals(1, model.a11, 1e-4);
assertEquals(2, model.a12, 1e-4);
assertEquals(3, model.a21, 1e-4);
assertEquals(4, model.a22, 1e-4);
assertEquals(5, model.tx, 1e-4);
assertEquals(6, model.ty, 1e-4);
}