 float4[Class Summary] |
 x |
| y |
| z |
| w |
| zero[static][const] |
| one[static][const] |
| unitX[static][const] |
| unitY[static][const] |
| unitZ[static][const] |
| unitW[static][const] |
| nan[static][const] |
| inf[static][const] |
 ctor (+8 overloads) |
| ptr() (+1 overload) |
 operator[](index) (+1 overload) |
| At(index) (+1 overload) |
| operators +,-,*,/(v)[const] (+1 overload) |
| operators +=,-=,*=,/=(v) |
| Add/Sub/Mul/Div(v)[const] (+1 overload) |
| xy()[const] |
| xyz()[const] |
| Float3Part() (+1 overload) |
| Swizzled(i,j,k,l)[const] (+2 overloads) |
| SetFromScalar(scalar) (+1 overload) |
| SetFromSphericalCoordinates(...) (+2 overloads) |
| ToSphericalCoordinates()[const] |
| ToSphericalCoordinatesNormalized()[const] |
| Set(x,y,z,w) |
| LengthSq3()[const] |
| Length3()[const] |
| LengthSq4()[const] |
| LengthSq()[const] |
| Length4()[const] |
| Length()[const] |
| Normalize3() |
| Normalize4() |
| Normalize() |
| Normalized3()[const] |
| Normalized4()[const] |
| Normalized()[const] |
| NormalizeW() |
| IsWZeroOrOne(epsilon)[const] |
| IsZero3(epsilonSq)[const] |
| IsZero4(epsilonSq)[const] |
| IsZero(epsilonSq)[const] |
| IsNormalized3(epsilonSq)[const] |
| IsNormalized4(epsilonSq)[const] |
| IsNormalized(epsilonSq)[const] |
| Scale3(scalar) |
| ScaleToLength3(newLength) |
| ScaleToLength(newLength) |
| ScaledToLength3(newLength)[const] |
| ScaledToLength(newLength)[const] |
| IsFinite()[const] |
| IsPerpendicular3(other,epsilonSq)[const] |
| IsPerpendicular(other,epsilonSq)[const] |
| ToString()[const] |
| SerializeToString()[const] |
| SerializeToCodeString()[const] |
| SumOfElements()[const] |
| ProductOfElements()[const] |
| AverageOfElements()[const] |
| MinElement()[const] |
| MinElementIndex()[const] |
| MaxElement()[const] |
| MaxElementIndex()[const] |
| Abs()[const] |
| Neg3()[const] |
| Neg4()[const] |
| Recip3()[const] |
| Recip4()[const] |
| RecipFast4()[const] |
| Min(ceil)[const] (+1 overload) |
| Max(floor)[const] (+1 overload) |
| Clamp(floor,ceil)[const] (+1 overload) |
| Clamp01()[const] |
| Lerp(b,t)[const] |
| Distance3Sq(rhs)[const] |
| Distance3(rhs)[const] |
| Distance4Sq(rhs)[const] |
| DistanceSq(rhs)[const] |
| Distance4(rhs)[const] |
| Distance(rhs)[const] |
| Dot3(rhs)[const] (+1 overload) |
| Dot4(rhs)[const] |
| Dot(rhs)[const] |
| Cross3(rhs)[const] (+1 overload) |
| Cross(rhs)[const] |
| OuterProduct(rhs)[const] |
| Perpendicular3(hint,hint2)[const] |
| Perpendicular(hint,hint2)[const] |
| AnotherPerpendicular3(hint,hint2)[const] |
| AnotherPerpendicular(hint,hint2)[const] |
| RandomPerpendicular(rng)[const] |
| Reflect3(normal)[const] |
| Reflect(normal)[const] |
| Refract(...)[const] |
| AngleBetween3(other)[const] |
| AngleBetweenNorm3(normalizedVector)[const] |
| AngleBetween4(other)[const] |
| AngleBetweenNorm4(normalizedVector)[const] |
| ProjectTo3(target)[const] |
| ProjectTo(target)[const] |
| ProjectToNorm3(target)[const] |
| ProjectToNorm(target)[const] |
| Equals(other,epsilon)[const] (+1 overload) |
| BitEquals(other)[const] |
| FromScalar(scalar)[static] (+1 overload) |
| FromSphericalCoordinates(...)[static] (+2 overloads) |
| Orthogonalize(a,b)[static] (+1 overload) |
| AreOrthogonal(a,b,epsilon)[static] (+1 overload) |
| AreCollinear(p1,p2,p3,epsilon)[static] |
| Orthonormalize(a,b)[static] (+1 overload) |
| AreOrthonormal(a,b,epsilon)[static] (+1 overload) |
| FromString(str,outEndStr)[static] (+1 overload) |
| Lerp(a,b,t)[static] |
| RandomDir(lcg,length)[static] |
| RandomSphere(lcg,center,radius)[static] |
| RandomBox(...)[static] (+2 overloads) |
| RandomGeneral(...)[static] |
float4::ToSphericalCoordinatesNormalized
Syntax
float2 float4::ToSphericalCoordinatesNormalized() const; [7 lines of code]Converts this normalized euclidean (x,y,z) vector to spherical coordinates representation in the form (azimuth, inclination)
Note
This function requires that this vector is normalized. This function is identical to ToSphericalCoordinates, but is slightly faster in the case this vector is known to be normalized in advance. This corresponsds to the matrix operation R_y * R_x * (0,0,radius), where R_y is a rotation about the y-axis by azimuth, and R_x is a rotation about the x-axis by inclination.