 float2[Class Summary] |
 x |
| y |
| zero[static][const] |
| one[static][const] |
| unitX[static][const] |
| unitY[static][const] |
| nan[static][const] |
| inf[static][const] |
 ctor (+3 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) |
| xx/xy/yx/yy()[const] |
| Swizzled(i,j,k,l)[const] (+2 overloads) |
| SetFromScalar(scalar) |
| Set(x,y) |
| SetFromPolarCoordinates(theta,length) (+1 overload) |
| ToPolarCoordinates()[const] |
| AimedAngle()[const] |
| Length()[const] |
| LengthSq()[const] |
| Normalize() |
| Normalized()[const] |
| ScaleToLength(newLength) |
| ScaledToLength(newLength)[const] |
| IsNormalized(epsilonSq)[const] |
| IsZero(epsilonSq)[const] |
| IsFinite()[const] |
| IsPerpendicular(other,epsilonSq)[const] |
| Equals(other,epsilon)[const] (+1 overload) |
| BitEquals(other)[const] |
| ToString()[const] |
| SerializeToString()[const] |
| SerializeToCodeString()[const] |
| SumOfElements()[const] |
| ProductOfElements()[const] |
| AverageOfElements()[const] |
| MinElement()[const] |
| MinElementIndex()[const] |
| MaxElement()[const] |
| MaxElementIndex()[const] |
| Abs()[const] |
| Neg()[const] |
| Recip()[const] |
| Min(ceil)[const] (+1 overload) |
| Max(floor)[const] (+1 overload) |
| Clamp(floor,ceil)[const] (+1 overload) |
| Clamp01()[const] |
| Distance(point)[const] |
| DistanceSq(point)[const] |
| Dot(v)[const] |
| Perp()[const] |
| PerpDot(rhs)[const] |
| Rotate90CW() |
| Rotated90CW()[const] |
| Rotate90CCW() |
| Rotated90CCW()[const] |
| Reflect(normal)[const] |
| Refract(...)[const] |
| ProjectTo(direction)[const] |
| ProjectToNorm(direction)[const] |
| AngleBetween(other)[const] |
| AngleBetweenNorm(normalizedVector)[const] |
| Decompose(...)[const] |
| Lerp(b,t)[const] |
| FromScalar(scalar)[static] |
| FromPolarCoordinates(theta,length)[static] (+1 overload) |
| FromString(str,outEndStr)[static] (+1 overload) |
| Lerp(a,b,t)[static] |
| Orthogonalize(a,b)[static] |
| AreOrthogonal(a,b,epsilon)[static] |
| Orthonormalize(a,b)[static] |
| OrientedCCW(a,b,c)[static] |
| ConvexHull(...)[static] |
| ConvexHullInPlace(...)[static] |
| ConvexHullContains(...)[static] |
| MinAreaRectInPlace(...)[static] |
| RandomDir(lcg,length)[static] |
| RandomBox(...)[static] |
float2::Normalized
Syntax
float2 float2::Normalized() const; [8 lines of code]Returns a normalized copy of this vector.
Note
If the vector is zero and cannot be normalized, the vector (1, 0) is returned, and an error message is printed. If you do not want to generate an error message on failure, but want to handle the failure yourself, use the Normalize() function instead.