public GodotBasis(GodotVector3 axis, float phi)
{
GodotVector3 vector3 = new GodotVector3(axis.x * axis.x, axis.y * axis.y, axis.z * axis.z);
float num1 = GodotMathf.Cos(phi);
float num2 = GodotMathf.Sin(phi);
x = new GodotVector3(vector3.x + (num1 * (1f - vector3.x)), (float)((axis.x * axis.y * (1.0 - num1)) - (axis.z * num2)), (float)((axis.z * axis.x * (1.0 - num1)) + (axis.y * num2)));
y = new GodotVector3((float)((axis.x * axis.y * (1.0 - num1)) + (axis.z * num2)), vector3.y + (num1 * (1f - vector3.y)), (float)((axis.y * axis.z * (1.0 - num1)) - (axis.x * num2)));
z = new GodotVector3((float)((axis.z * axis.x * (1.0 - num1)) - (axis.y * num2)), (float)((axis.y * axis.z * (1.0 - num1)) + (axis.x * num2)), vector3.z + (num1 * (1f - vector3.z)));
}
public GodotQuat(GodotVector3 axis, float angle)
{
float num1 = axis.Length();
if (num1 == 0.0)
{
x = 0.0f;
y = 0.0f;
z = 0.0f;
w = 0.0f;
}
else
{
float num2 = GodotMathf.Sin(angle * 0.5f) / num1;
x = axis.x * num2;
y = axis.y * num2;
z = axis.z * num2;
w = GodotMathf.Cos(angle * 0.5f);
}
}
public GodotVector2 Rotated(float phi)
{
float s = Angle() + phi;
return(new GodotVector2(GodotMathf.Cos(s), GodotMathf.Sin(s)) * Length());
}
