Vector3 class Null safety

3D column vector.

Implemented types

Constructors

Vector3(double x, double y, double z)
Construct a new vector with the specified values.
factory
Vector3.all(double value)
Splat value into all lanes of the vector.
factory
Vector3.array(List<double> array, [int offset = 0])
Initialized with values from array starting at offset.
factory
Vector3.copy(Vector3 other)
Copy of other.
factory
Vector3.fromBuffer(ByteBuffer buffer, int offset)
Constructs Vector3 with a storage that views given buffer starting at offset. offset has to be multiple of Float32List.bytesPerElement.
Vector3.fromFloat32List(Float32List _v3storage)
Constructs Vector3 with given Float32List as storage.
Vector3.random([Random? rng])
Generate random vector in the range (0, 0, 0) to (1, 1, 1). You can optionally pass your own random number generator.
factory
Vector3.zero()
Zero vector.

Properties

b double
read / write
bb Vector2
read-only
bbb Vector3
read-only
bbbb Vector4
read-only
bbbg Vector4
read-only
bbbr Vector4
read-only
bbg Vector3
read-only
bbgb Vector4
read-only
bbgg Vector4
read-only
bbgr Vector4
read-only
bbr Vector3
read-only
bbrb Vector4
read-only
bbrg Vector4
read-only
bbrr Vector4
read-only
bg Vector2
read / write
bgb Vector3
read-only
bgbb Vector4
read-only
bgbg Vector4
read-only
bgbr Vector4
read-only
bgg Vector3
read-only
bggb Vector4
read-only
bggg Vector4
read-only
bggr Vector4
read-only
bgr Vector3
read / write
bgrb Vector4
read-only
bgrg Vector4
read-only
bgrr Vector4
read-only
br Vector2
read / write
brb Vector3
read-only
brbb Vector4
read-only
brbg Vector4
read-only
brbr Vector4
read-only
brg Vector3
read / write
brgb Vector4
read-only
brgg Vector4
read-only
brgr Vector4
read-only
brr Vector3
read-only
brrb Vector4
read-only
brrg Vector4
read-only
brrr Vector4
read-only
g double
read / write
gb Vector2
read / write
gbb Vector3
read-only
gbbb Vector4
read-only
gbbg Vector4
read-only
gbbr Vector4
read-only
gbg Vector3
read-only
gbgb Vector4
read-only
gbgg Vector4
read-only
gbgr Vector4
read-only
gbr Vector3
read / write
gbrb Vector4
read-only
gbrg Vector4
read-only
gbrr Vector4
read-only
gg Vector2
read-only
ggb Vector3
read-only
ggbb Vector4
read-only
ggbg Vector4
read-only
ggbr Vector4
read-only
ggg Vector3
read-only
gggb Vector4
read-only
gggg Vector4
read-only
gggr Vector4
read-only
ggr Vector3
read-only
ggrb Vector4
read-only
ggrg Vector4
read-only
ggrr Vector4
read-only
gr Vector2
read / write
grb Vector3
read / write
grbb Vector4
read-only
grbg Vector4
read-only
grbr Vector4
read-only
grg Vector3
read-only
grgb Vector4
read-only
grgg Vector4
read-only
grgr Vector4
read-only
grr Vector3
read-only
grrb Vector4
read-only
grrg Vector4
read-only
grrr Vector4
read-only
hashCode int
The hash code for this object. [...]
read-only, override
isInfinite bool
True if any component is infinite.
read-only
isNaN bool
True if any component is NaN.
read-only
length double
Length.
read / write
length2 double
Length squared.
read-only
p double
read / write
pp Vector2
read-only
ppp Vector3
read-only
pppp Vector4
read-only
ppps Vector4
read-only
pppt Vector4
read-only
pps Vector3
read-only
ppsp Vector4
read-only
ppss Vector4
read-only
ppst Vector4
read-only
ppt Vector3
read-only
pptp Vector4
read-only
ppts Vector4
read-only
pptt Vector4
read-only
ps Vector2
read / write
psp Vector3
read-only
pspp Vector4
read-only
psps Vector4
read-only
pspt Vector4
read-only
pss Vector3
read-only
pssp Vector4
read-only
psss Vector4
read-only
psst Vector4
read-only
pst Vector3
read / write
pstp Vector4
read-only
psts Vector4
read-only
pstt Vector4
read-only
pt Vector2
read / write
ptp Vector3
read-only
ptpp Vector4
read-only
ptps Vector4
read-only
ptpt Vector4
read-only
pts Vector3
read / write
ptsp Vector4
read-only
ptss Vector4
read-only
ptst Vector4
read-only
ptt Vector3
read-only
pttp Vector4
read-only
ptts Vector4
read-only
pttt Vector4
read-only
r double
read / write
rb Vector2
read / write
rbb Vector3
read-only
rbbb Vector4
read-only
rbbg Vector4
read-only
rbbr Vector4
read-only
rbg Vector3
read / write
rbgb Vector4
read-only
rbgg Vector4
read-only
rbgr Vector4
read-only
rbr Vector3
read-only
rbrb Vector4
read-only
rbrg Vector4
read-only
rbrr Vector4
read-only
rg Vector2
read / write
rgb Vector3
read / write
rgbb Vector4
read-only
rgbg Vector4
read-only
rgbr Vector4
read-only
rgg Vector3
read-only
rggb Vector4
read-only
rggg Vector4
read-only
rggr Vector4
read-only
rgr Vector3
read-only
rgrb Vector4
read-only
rgrg Vector4
read-only
rgrr Vector4
read-only
rr Vector2
read-only
rrb Vector3
read-only
rrbb Vector4
read-only
rrbg Vector4
read-only
rrbr Vector4
read-only
rrg Vector3
read-only
rrgb Vector4
read-only
rrgg Vector4
read-only
rrgr Vector4
read-only
rrr Vector3
read-only
rrrb Vector4
read-only
rrrg Vector4
read-only
rrrr Vector4
read-only
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
s double
read / write
sp Vector2
read / write
spp Vector3
read-only
sppp Vector4
read-only
spps Vector4
read-only
sppt Vector4
read-only
sps Vector3
read-only
spsp Vector4
read-only
spss Vector4
read-only
spst Vector4
read-only
spt Vector3
read / write
sptp Vector4
read-only
spts Vector4
read-only
sptt Vector4
read-only
ss Vector2
read-only
ssp Vector3
read-only
sspp Vector4
read-only
ssps Vector4
read-only
sspt Vector4
read-only
sss Vector3
read-only
sssp Vector4
read-only
ssss Vector4
read-only
ssst Vector4
read-only
sst Vector3
read-only
sstp Vector4
read-only
ssts Vector4
read-only
sstt Vector4
read-only
st Vector2
read / write
storage Float32List
The components of the vector.
read-only, override
stp Vector3
read / write
stpp Vector4
read-only
stps Vector4
read-only
stpt Vector4
read-only
sts Vector3
read-only
stsp Vector4
read-only
stss Vector4
read-only
stst Vector4
read-only
stt Vector3
read-only
sttp Vector4
read-only
stts Vector4
read-only
sttt Vector4
read-only
t double
read / write
tp Vector2
read / write
tpp Vector3
read-only
tppp Vector4
read-only
tpps Vector4
read-only
tppt Vector4
read-only
tps Vector3
read / write
tpsp Vector4
read-only
tpss Vector4
read-only
tpst Vector4
read-only
tpt Vector3
read-only
tptp Vector4
read-only
tpts Vector4
read-only
tptt Vector4
read-only
ts Vector2
read / write
tsp Vector3
read / write
tspp Vector4
read-only
tsps Vector4
read-only
tspt Vector4
read-only
tss Vector3
read-only
tssp Vector4
read-only
tsss Vector4
read-only
tsst Vector4
read-only
tst Vector3
read-only
tstp Vector4
read-only
tsts Vector4
read-only
tstt Vector4
read-only
tt Vector2
read-only
ttp Vector3
read-only
ttpp Vector4
read-only
ttps Vector4
read-only
ttpt Vector4
read-only
tts Vector3
read-only
ttsp Vector4
read-only
ttss Vector4
read-only
ttst Vector4
read-only
ttt Vector3
read-only
tttp Vector4
read-only
ttts Vector4
read-only
tttt Vector4
read-only
x double
read / write
xx Vector2
read-only
xxx Vector3
read-only
xxxx Vector4
read-only
xxxy Vector4
read-only
xxxz Vector4
read-only
xxy Vector3
read-only
xxyx Vector4
read-only
xxyy Vector4
read-only
xxyz Vector4
read-only
xxz Vector3
read-only
xxzx Vector4
read-only
xxzy Vector4
read-only
xxzz Vector4
read-only
xy Vector2
read / write
xyx Vector3
read-only
xyxx Vector4
read-only
xyxy Vector4
read-only
xyxz Vector4
read-only
xyy Vector3
read-only
xyyx Vector4
read-only
xyyy Vector4
read-only
xyyz Vector4
read-only
xyz Vector3
read / write
xyzx Vector4
read-only
xyzy Vector4
read-only
xyzz Vector4
read-only
xz Vector2
read / write
xzx Vector3
read-only
xzxx Vector4
read-only
xzxy Vector4
read-only
xzxz Vector4
read-only
xzy Vector3
read / write
xzyx Vector4
read-only
xzyy Vector4
read-only
xzyz Vector4
read-only
xzz Vector3
read-only
xzzx Vector4
read-only
xzzy Vector4
read-only
xzzz Vector4
read-only
y double
read / write
yx Vector2
read / write
yxx Vector3
read-only
yxxx Vector4
read-only
yxxy Vector4
read-only
yxxz Vector4
read-only
yxy Vector3
read-only
yxyx Vector4
read-only
yxyy Vector4
read-only
yxyz Vector4
read-only
yxz Vector3
read / write
yxzx Vector4
read-only
yxzy Vector4
read-only
yxzz Vector4
read-only
yy Vector2
read-only
yyx Vector3
read-only
yyxx Vector4
read-only
yyxy Vector4
read-only
yyxz Vector4
read-only
yyy Vector3
read-only
yyyx Vector4
read-only
yyyy Vector4
read-only
yyyz Vector4
read-only
yyz Vector3
read-only
yyzx Vector4
read-only
yyzy Vector4
read-only
yyzz Vector4
read-only
yz Vector2
read / write
yzx Vector3
read / write
yzxx Vector4
read-only
yzxy Vector4
read-only
yzxz Vector4
read-only
yzy Vector3
read-only
yzyx Vector4
read-only
yzyy Vector4
read-only
yzyz Vector4
read-only
yzz Vector3
read-only
yzzx Vector4
read-only
yzzy Vector4
read-only
yzzz Vector4
read-only
z double
read / write
zx Vector2
read / write
zxx Vector3
read-only
zxxx Vector4
read-only
zxxy Vector4
read-only
zxxz Vector4
read-only
zxy Vector3
read / write
zxyx Vector4
read-only
zxyy Vector4
read-only
zxyz Vector4
read-only
zxz Vector3
read-only
zxzx Vector4
read-only
zxzy Vector4
read-only
zxzz Vector4
read-only
zy Vector2
read / write
zyx Vector3
read / write
zyxx Vector4
read-only
zyxy Vector4
read-only
zyxz Vector4
read-only
zyy Vector3
read-only
zyyx Vector4
read-only
zyyy Vector4
read-only
zyyz Vector4
read-only
zyz Vector3
read-only
zyzx Vector4
read-only
zyzy Vector4
read-only
zyzz Vector4
read-only
zz Vector2
read-only
zzx Vector3
read-only
zzxx Vector4
read-only
zzxy Vector4
read-only
zzxz Vector4
read-only
zzy Vector3
read-only
zzyx Vector4
read-only
zzyy Vector4
read-only
zzyz Vector4
read-only
zzz Vector3
read-only
zzzx Vector4
read-only
zzzy Vector4
read-only
zzzz Vector4
read-only

Methods

absolute() → void
Absolute value.
absoluteError(Vector3 correct) double
Absolute error between this and correct
add(Vector3 arg) → void
Add arg to this.
addScaled(Vector3 arg, double factor) → void
Add arg scaled by factor to this.
angleTo(Vector3 other) double
Returns the angle between this vector and other in radians.
angleToSigned(Vector3 other, Vector3 normal) double
Returns the signed angle between this and other around normal in radians.
applyAxisAngle(Vector3 axis, double angle) → void
Applies a rotation specified by axis and angle.
applyMatrix3(Matrix3 arg) → void
Multiplies this by arg.
applyMatrix4(Matrix4 arg) → void
Multiplies this by a 4x3 subset of arg. Expects arg to be an affine transformation matrix.
applyProjection(Matrix4 arg) → void
Projects this using the projection matrix arg
applyQuaternion(Quaternion arg) → void
Applies a quaternion transform.
ceil() → void
Ceil entries in this.
clamp(Vector3 min, Vector3 max) → void
Clamp each entry n in this in the range [minn]-[maxn].
clampScalar(double min, double max) → void
Clamp entries in this in the range min-max.
clone() Vector3
Clone of this.
copyFromArray(List<double> array, [int offset = 0]) → void
Copies elements from array into this starting at offset.
copyInto(Vector3 arg) Vector3
Copy this into arg.
copyIntoArray(List<double> array, [int offset = 0]) → void
Copies this into array starting at offset.
cross(Vector3 other) Vector3
Cross product.
crossInto(Vector3 other, Vector3 out) Vector3
Cross product. Stores result in out.
distanceTo(Vector3 arg) double
Distance from this to arg
distanceToSquared(Vector3 arg) double
Squared distance from this to arg
divide(Vector3 arg) → void
Divide entries in this with entries in arg.
dot(Vector3 other) double
Inner product.
floor() → void
Floor entries in this.
multiply(Vector3 arg) → void
Multiply entries in this with entries in arg.
negate() → void
Negate this.
normalize() double
Normalizes this.
normalized() Vector3
Normalizes copy of this.
normalizeInto(Vector3 out) Vector3
Normalize vector into out.
normalizeLength() double
Normalize this. Returns length of vector before normalization. DEPRCATED: Use normalize.
@Deprecated('Use normalize() insteaed.')
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
postmultiply(Matrix3 arg) → void
Transforms this into the product of this as a row vector, postmultiplied by matrix, arg. If arg is a rotation matrix, this is a computational shortcut for applying, the inverse of the transformation.
reflect(Vector3 normal) → void
Reflect this.
reflected(Vector3 normal) Vector3
Reflected copy of this.
relativeError(Vector3 correct) double
Relative error between this and correct
round() → void
Round entries in this.
roundToZero() → void
Round entries in this towards zero.
scale(double arg) → void
Scale this.
scaled(double arg) Vector3
Create a copy of this and scale it by arg.
setFrom(Vector3 other) → void
Set the values by copying them from other.
setValues(double x, double y, double z) → void
Set the values of the vector.
setZero() → void
Zero vector.
splat(double arg) → void
Splat arg into all lanes of the vector.
sub(Vector3 arg) → void
Subtract arg from this.
toString() String
Returns a printable string
override

Operators

operator *(double scale) Vector3
Scale by scale.
operator +(Vector3 other) Vector3
Add two vectors.
operator -(Vector3 other) Vector3
Subtract two vectors.
operator /(double scale) Vector3
Scale.
operator ==(Object? other) bool
Check if two vectors are the same.
override
operator [](int i) double
Access the component of the vector at the index i.
operator []=(int i, double v) → void
Set the component of the vector at the index i.
operator unary-() Vector3
Negate

Static Methods

max(Vector3 a, Vector3 b, Vector3 result) → void
Set the values of result to the maximum of a and b for each line.
min(Vector3 a, Vector3 b, Vector3 result) → void
Set the values of result to the minimum of a and b for each line.
mix(Vector3 min, Vector3 max, double a, Vector3 result) → void
Interpolate between min and max with the amount of a using a linear interpolation and store the values in result.