Float32x4 class Null safety

Float32x4 immutable value type and operations.

Float32x4 stores 4 32-bit floating point values in "lanes". The lanes are "x", "y", "z", and "w" respectively.

Constructors

Float32x4(double x, double y, double z, double w)
factory
Float32x4.fromFloat64x2(Float64x2 v)
Sets the x and y lanes to their respective values in v and sets the z and w lanes to 0.0.
factory
Float32x4.fromInt32x4Bits(Int32x4 x)
factory
Float32x4.splat(double v)
factory
Float32x4.zero()
factory

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
signMask → int
Extract the sign bits from each lane return them in the first 4 bits. "x" lane is bit 0. "y" lane is bit 1. "z" lane is bit 2. "w" lane is bit 3.
read-only
w → double
Extracted w value.
read-only
x → double
Extracted x value.
read-only
y → double
Extracted y value.
read-only
z → double
Extracted z value.
read-only

Methods

abs() → Float32x4
Returns the lane-wise absolute value of this Float32x4.
clamp(Float32x4 lowerLimit, Float32x4 upperLimit) → Float32x4
Lane-wise clamp this to be in the range lowerLimit-upperLimit.
equal(Float32x4 other) → Int32x4
Relational equal.
greaterThan(Float32x4 other) → Int32x4
Relational greater than.
greaterThanOrEqual(Float32x4 other) → Int32x4
Relational greater than or equal.
lessThan(Float32x4 other) → Int32x4
Relational less than.
lessThanOrEqual(Float32x4 other) → Int32x4
Relational less than or equal.
max(Float32x4 other) → Float32x4
Returns the lane-wise maximum value in this or other.
min(Float32x4 other) → Float32x4
Returns the lane-wise minimum value in this or other.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
notEqual(Float32x4 other) → Int32x4
Relational not-equal.
reciprocal() → Float32x4
Returns the reciprocal of this.
reciprocalSqrt() → Float32x4
Returns the square root of the reciprocal of this.
scale(double s) → Float32x4
Returns a copy of this each lane being scaled by s. Equivalent to this * new Float32x4.splat(s)
shuffle(int mask) → Float32x4
Shuffle the lane values. mask must be one of the 256 shuffle constants.
shuffleMix(Float32x4 other, int mask) → Float32x4
Shuffle the lane values in this and other. The returned Float32x4 will have XY lanes from this and ZW lanes from other. Uses the same mask as shuffle.
sqrt() → Float32x4
Returns the square root of this.
toString() → String
A string representation of this object. [...]
inherited
withW(double w) → Float32x4
Returns a new Float32x4 copied from this with a new w value.
withX(double x) → Float32x4
Returns a new Float32x4 copied from this with a new x value.
withY(double y) → Float32x4
Returns a new Float32x4 copied from this with a new y value.
withZ(double z) → Float32x4
Returns a new Float32x4 copied from this with a new z value.

Operators

operator *(Float32x4 other) → Float32x4
Multiplication operator.
operator +(Float32x4 other) → Float32x4
Addition operator.
operator -(Float32x4 other) → Float32x4
Subtraction operator.
operator /(Float32x4 other) → Float32x4
Division operator.
operator ==(Object other) → bool
The equality operator. [...]
inherited
operator unary-() → Float32x4
Negate operator.

Constants

wwww → const int
255
wwwx → const int
63
wwwy → const int
127
wwwz → const int
191
wwxw → const int
207
wwxx → const int
15
wwxy → const int
79
wwxz → const int
143
wwyw → const int
223
wwyx → const int
31
wwyy → const int
95
wwyz → const int
159
wwzw → const int
239
wwzx → const int
47
wwzy → const int
111
wwzz → const int
175
wxww → const int
243
wxwx → const int
51
wxwy → const int
115
wxwz → const int
179
wxxw → const int
195
wxxx → const int
3
wxxy → const int
67
wxxz → const int
131
wxyw → const int
211
wxyx → const int
19
wxyy → const int
83
wxyz → const int
147
wxzw → const int
227
wxzx → const int
35
wxzy → const int
99
wxzz → const int
163
wyww → const int
247
wywx → const int
55
wywy → const int
119
wywz → const int
183
wyxw → const int
199
wyxx → const int
7
wyxy → const int
71
wyxz → const int
135
wyyw → const int
215
wyyx → const int
23
wyyy → const int
87
wyyz → const int
151
wyzw → const int
231
wyzx → const int
39
wyzy → const int
103
wyzz → const int
167
wzww → const int
251
wzwx → const int
59
wzwy → const int
123
wzwz → const int
187
wzxw → const int
203
wzxx → const int
11
wzxy → const int
75
wzxz → const int
139
wzyw → const int
219
wzyx → const int
27
wzyy → const int
91
wzyz → const int
155
wzzw → const int
235
wzzx → const int
43
wzzy → const int
107
wzzz → const int
171
xwww → const int
252
xwwx → const int
60
xwwy → const int
124
xwwz → const int
188
xwxw → const int
204
xwxx → const int
12
xwxy → const int
76
xwxz → const int
140
xwyw → const int
220
xwyx → const int
28
xwyy → const int
92
xwyz → const int
156
xwzw → const int
236
xwzx → const int
44
xwzy → const int
108
xwzz → const int
172
xxww → const int
240
xxwx → const int
48
xxwy → const int
112
xxwz → const int
176
xxxw → const int
192
xxxx → const int
Mask passed to shuffle or shuffleMix.
0
xxxy → const int
64
xxxz → const int
128
xxyw → const int
208
xxyx → const int
16
xxyy → const int
80
xxyz → const int
144
xxzw → const int
224
xxzx → const int
32
xxzy → const int
96
xxzz → const int
160
xyww → const int
244
xywx → const int
52
xywy → const int
116
xywz → const int
180
xyxw → const int
196
xyxx → const int
4
xyxy → const int
68
xyxz → const int
132
xyyw → const int
212
xyyx → const int
20
xyyy → const int
84
xyyz → const int
148
xyzw → const int
228
xyzx → const int
36
xyzy → const int
100
xyzz → const int
164
xzww → const int
248
xzwx → const int
56
xzwy → const int
120
xzwz → const int
184
xzxw → const int
200
xzxx → const int
8
xzxy → const int
72
xzxz → const int
136
xzyw → const int
216
xzyx → const int
24
xzyy → const int
88
xzyz → const int
152
xzzw → const int
232
xzzx → const int
40
xzzy → const int
104
xzzz → const int
168
ywww → const int
253
ywwx → const int
61
ywwy → const int
125
ywwz → const int
189
ywxw → const int
205
ywxx → const int
13
ywxy → const int
77
ywxz → const int
141
ywyw → const int
221
ywyx → const int
29
ywyy → const int
93
ywyz → const int
157
ywzw → const int
237
ywzx → const int
45
ywzy → const int
109
ywzz → const int
173
yxww → const int
241
yxwx → const int
49
yxwy → const int
113
yxwz → const int
177
yxxw → const int
193
yxxx → const int
1
yxxy → const int
65
yxxz → const int
129
yxyw → const int
209
yxyx → const int
17
yxyy → const int
81
yxyz → const int
145
yxzw → const int
225
yxzx → const int
33
yxzy → const int
97
yxzz → const int
161
yyww → const int
245
yywx → const int
53
yywy → const int
117
yywz → const int
181
yyxw → const int
197
yyxx → const int
5
yyxy → const int
69
yyxz → const int
133
yyyw → const int
213
yyyx → const int
21
yyyy → const int
85
yyyz → const int
149
yyzw → const int
229
yyzx → const int
37
yyzy → const int
101
yyzz → const int
165
yzww → const int
249
yzwx → const int
57
yzwy → const int
121
yzwz → const int
185
yzxw → const int
201
yzxx → const int
9
yzxy → const int
73
yzxz → const int
137
yzyw → const int
217
yzyx → const int
25
yzyy → const int
89
yzyz → const int
153
yzzw → const int
233
yzzx → const int
41
yzzy → const int
105
yzzz → const int
169
zwww → const int
254
zwwx → const int
62
zwwy → const int
126
zwwz → const int
190
zwxw → const int
206
zwxx → const int
14
zwxy → const int
78
zwxz → const int
142
zwyw → const int
222
zwyx → const int
30
zwyy → const int
94
zwyz → const int
158
zwzw → const int
238
zwzx → const int
46
zwzy → const int
110
zwzz → const int
174
zxww → const int
242
zxwx → const int
50
zxwy → const int
114
zxwz → const int
178
zxxw → const int
194
zxxx → const int
2
zxxy → const int
66
zxxz → const int
130
zxyw → const int
210
zxyx → const int
18
zxyy → const int
82
zxyz → const int
146
zxzw → const int
226
zxzx → const int
34
zxzy → const int
98
zxzz → const int
162
zyww → const int
246
zywx → const int
54
zywy → const int
118
zywz → const int
182
zyxw → const int
198
zyxx → const int
6
zyxy → const int
70
zyxz → const int
134
zyyw → const int
214
zyyx → const int
22
zyyy → const int
86
zyyz → const int
150
zyzw → const int
230
zyzx → const int
38
zyzy → const int
102
zyzz → const int
166
zzww → const int
250
zzwx → const int
58
zzwy → const int
122
zzwz → const int
186
zzxw → const int
202
zzxx → const int
10
zzxy → const int
74
zzxz → const int
138
zzyw → const int
218
zzyx → const int
26
zzyy → const int
90
zzyz → const int
154
zzzw → const int
234
zzzx → const int
42
zzzy → const int
106
zzzz → const int
170