Vector3 class

3D column vector.

Implemented types

Vector

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
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
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited

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.
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
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited

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.

vector_math library

Vector3 class

Constructors

Properties

Methods

Operators

Static Methods