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Removed s and d in Vector (duplicate of dims and scales)

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adrien 2026-04-22 22:10:04 +02:00
parent 6c50a01d6e
commit 9544bb584a
1 changed files with 4 additions and 6 deletions
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10
src/Vector.zig
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@ -10,8 +10,6 @@ const Dimension = Dimensions.Dimension;
/// A fixed-size array of `len` elements sharing the same dimension and scale as scalar type `Q`. /// A fixed-size array of `len` elements sharing the same dimension and scale as scalar type `Q`.
pub fn Vector(comptime len: usize, comptime Q: type) type { pub fn Vector(comptime len: usize, comptime Q: type) type {
const T = Q.ValueType; const T = Q.ValueType;
const d: Dimensions = Q.dims;
const s: Scales = Q.scales;
return struct { return struct {
data: [len]T, data: [len]T,
@ -19,8 +17,8 @@ pub fn Vector(comptime len: usize, comptime Q: type) type {
const Self = @This(); const Self = @This();
pub const ScalarType = Q; pub const ScalarType = Q;
pub const ValueType = T; pub const ValueType = T;
pub const dims: Dimensions = d; pub const dims: Dimensions = Q.dims;
pub const scales = s; pub const scales = Q.scales;
pub const zero = initDefault(0); pub const zero = initDefault(0);
pub const one = initDefault(1); pub const one = initDefault(1);
@ -80,7 +78,7 @@ pub fn Vector(comptime len: usize, comptime Q: type) type {
const Tr = @TypeOf(rhs); const Tr = @TypeOf(rhs);
var res: Vector(len, Scalar( var res: Vector(len, Scalar(
T, T,
d.sub(Tr.dims).argsOpt(), dims.sub(Tr.dims).argsOpt(),
hlp.finerScales(Self, @TypeOf(rhs)).argsOpt(), hlp.finerScales(Self, @TypeOf(rhs)).argsOpt(),
)) = undefined; )) = undefined;
inline for (self.data, 0..) |v, i| { inline for (self.data, 0..) |v, i| {
@ -183,7 +181,7 @@ pub fn Vector(comptime len: usize, comptime Q: type) type {
@compileError("Cross product is only defined for Vector(3, ...)"); @compileError("Cross product is only defined for Vector(3, ...)");
const Tr = @TypeOf(rhs); const Tr = @TypeOf(rhs);
const ResScalar = Scalar(T, d.add(Tr.dims).argsOpt(), hlp.finerScales(Self, Tr).argsOpt()); const ResScalar = Scalar(T, dims.add(Tr.dims).argsOpt(), hlp.finerScales(Self, Tr).argsOpt());
const ResVec = Vector(3, ResScalar); const ResVec = Vector(3, ResScalar);
// Calculation: [y1*z2 - z1*y2, z1*x2 - x1*z2, x1*y2 - y1*x2] // Calculation: [y1*z2 - z1*y2, z1*x2 - x1*z2, x1*y2 - y1*x2]