public void CoordinateSystemsTestScriptsSimplePasses()
{
// Use the Assert class to test conditions.
for (int test = 0; test < tests; ++test)
{
NormalizedCartesianCoordinates cartesian = new NormalizedCartesianCoordinates(Random.onUnitSphere);
NormalizedCartesianCoordinates reconverted_cartesian;
// Test cubemap
CubeUVCoordinates cubemap = cartesian;
reconverted_cartesian = cubemap;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data + " versus " + reconverted_cartesian.data);
// Test octahedron map
OctahedronUVCoordinates octahedron_map = cartesian;
reconverted_cartesian = octahedron_map;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data + " versus " + reconverted_cartesian.data);
// Test spherical coordinates
NormalizedSphericalCoordinates sphere = cartesian;
reconverted_cartesian = sphere;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data + " versus " + reconverted_cartesian.data);
// Test stereoscopic coordinates
StereoscopicProjectionCoordinates stereoscopic = cartesian;
reconverted_cartesian = stereoscopic;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data + " versus " + reconverted_cartesian.data);
// Test polar coordinates
PolarCoordinates polar = cartesian;
reconverted_cartesian = polar;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data + " versus " + reconverted_cartesian.data);
// Test spherical rectangle
float x1 = Random.Range(-Mathf.PI, +Mathf.PI); // FIXME: [-PI, +PI]
float x2 = Random.Range(-Mathf.PI, +Mathf.PI);
float y1 = Random.Range(-Mathf.PI, +Mathf.PI);
float y2 = Random.Range(-Mathf.PI, +Mathf.PI);
Vector2 minimum = new Vector2(Mathf.Min(x1, x2), Mathf.Min(y1, y2));
Vector2 size = new Vector2(Mathf.Abs(x2 - x1), Mathf.Abs(y2 - y1));
Rect canvas = new Rect(minimum, size);
SphericalRectangleUVCoordinates spherical_rectangle = cartesian.to_spherical_rectangle(canvas);
reconverted_cartesian = spherical_rectangle;
Assert.IsTrue(Miscellaneous.approximately(cartesian.data, reconverted_cartesian.data), cartesian.data.ToString("F6") + " versus " + reconverted_cartesian.data.ToString("F6") + " intermediate: " + spherical_rectangle.canvas.ToString("F4") + " " + spherical_rectangle.uv.ToString("F4"));
// Test normalized octahedron
NormalizedOctahedronCoordinates octahedron = cartesian;
bool same_signs = Mathf.Sign(octahedron.data.x) == Mathf.Sign(cartesian.data.x) &&
Mathf.Sign(octahedron.data.y) == Mathf.Sign(cartesian.data.y) &&
Mathf.Sign(octahedron.data.z) == Mathf.Sign(cartesian.data.z);
Assert.IsTrue(same_signs, cartesian.data + " versus " + reconverted_cartesian.data);
// Test normalized cube
NormalizedCubeCoordinates cube = cartesian;
same_signs = Mathf.Sign(cube.data.x) == Mathf.Sign(cartesian.data.x) &&
Mathf.Sign(cube.data.y) == Mathf.Sign(cartesian.data.y) &&
Mathf.Sign(cube.data.z) == Mathf.Sign(cartesian.data.z);
Assert.IsTrue(same_signs, cartesian.data + " versus " + reconverted_cartesian.data);
}
}
public override void setup()
{
Vector3 start_position = self.GetComponent <PlanetariaCollider>().shape.center_of_mass();
NormalizedSphericalCoordinates spherical = new NormalizedCartesianCoordinates(start_position);
NormalizedSphericalCoordinates shifted_spherical = new NormalizedSphericalCoordinates(spherical.elevation + Mathf.PI * 0.75f, spherical.azimuth);
NormalizedCartesianCoordinates shifted_cartesian = shifted_spherical;
Vector3 end_position = shifted_cartesian.data;
rotator = Quaternion.FromToRotation(start_position, end_position);
}
