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f32: replace Affine2D{} with AffineId() for identity transformations

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Reduces ambiguity by introducing AffineId() for representing identity transformation matrices.

References: https://todo.sr.ht/~eliasnaur/gio/655
Signed-off-by: Walter Werner SCHNEIDER <contact@schnwalter.eu>
This commit is contained in:
Walter Werner SCHNEIDER
2025-07-09 13:38:17 +03:00
committed by Elias Naur
parent 3e601e73c4
commit d76b4272aa
15 changed files with 49 additions and 35 deletions
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f32/affine_test.go
+3
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@@ -51,6 +51,9 @@ func TestString(t *testing.T) {
}, {
in: NewAffine2D(29.142342, 31.4123412, 37.53152, 43.51324213, 47.123412, 53.14312342),
exp: "[[29.1423 31.4123 37.5315] [43.5132 47.1234 53.1431]]",
}, {
in: AffineId(),
exp: "[[1 0 0] [0 1 0]]",
},
}
for _, test := range tests {