public static Quat Slerping(Quat lhs, Quat rhs, float t)
{
t = Mathf.Clamp(t, 0.0f, 1.0f);
Quat d = rhs * lhs.Inverse();
Vector4 AxisAngle = d.GetAxisAngle();
Quat dt = new Quat(AxisAngle.w * t, new MyVector3(AxisAngle.x, AxisAngle.y, AxisAngle.z));
return(dt * lhs);
}
public static Quat SLERP(Quat q, Quat r, float t)
{
t = Mathf.Clamp(t, 0.0f, 1.0f);
Quat d = r * q.Inverse();
Vector4 AxisAngle = d.GetAxisAngle();
Quat dT = new Quat(AxisAngle.w * t, new Vector3(AxisAngle.x, AxisAngle.y, AxisAngle.z));
return(dT * q);
}
// Update is called once per frame
void Update()
{
Vector3[] TransformedVertices = new Vector3[ModelSpaceVertices.Length];
angle += Time.deltaTime * 1;
Rotation *= new Quat(EulerMaths.DegtoRag(RotationSpeed), VectorMaths.VectorNormalised(new Vector3(0, 1, 0)));
for (int i = 0; i < TransformedVertices.Length; i++)
{
Quat p = new Quat(ModelSpaceVertices[i]);
Quat newp = ((Rotation * p) * Rotation.Inverse());
Vector3 newpos = newp.GetAxisAngle();
TransformedVertices[i] = newpos;
}
MeshFilter MF = GetComponent <MeshFilter>();
MF.mesh.vertices = TransformedVertices;
MF.mesh.RecalculateNormals();
MF.mesh.RecalculateBounds();
}
void RotatePlanet() //Same concept just x it by all the vertices e.t.c
{
Vector3[] TransformedVertices = new Vector3[ModelSpaceVertices.Length];
angle += Time.deltaTime * 50;
Quat Rotation = new Quat(VectorMaths.DegToRad(angle), VectorMaths.VectorNormalize(new Vector3(1, 1, 1)));
for (int i = 0; i < TransformedVertices.Length; i++)
{
Quat p = new Quat(ModelSpaceVertices[i]);
Quat newp = ((Rotation * p) * Rotation.Inverse());
Vector3 newpos = newp.GetAxisAngle();
TransformedVertices[i] = newpos;
}
// TransformedVertices[0].x = -300;
MeshFilter MF = GetComponent <MeshFilter>();
MF.mesh.vertices = TransformedVertices;
MF.mesh.RecalculateNormals();
MF.mesh.RecalculateBounds();
}
//rotates the vertices of the planet model using the custom-made quaternions
void Rotate()
{
Vector3[] TransformedVertices = new Vector3[ModelSpaceVertices.Length];
rotAngle += Time.deltaTime * rotSpeed * speedScalar;
Quat Rotation = new Quat(VectorMaths.DegToRad(rotAngle), VectorMaths.VectorNormalize(new Vector3(1, 1, 1)));
for (int i = 0; i < TransformedVertices.Length; i++)
{
Quat p = new Quat(ModelSpaceVertices[i]);
Quat newp = ((Rotation * p) * Rotation.Inverse());
Vector3 newpos = newp.GetAxisAngle();
TransformedVertices[i] = newpos;
}
// TransformedVertices[0].x = -300;
MeshFilter MF = GetComponent <MeshFilter>();
MF.mesh.vertices = TransformedVertices;
MF.mesh.RecalculateNormals();
MF.mesh.RecalculateBounds();
}
