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[wpilib] Fix precision issue in Color round-and-clamp (#6100)

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This commit is contained in:
Tyler Veness
2023-12-26 13:38:15 -08:00
committed by GitHub
parent 7aa9ad44b8
commit 795d4be9fd
4 changed files with 36 additions and 20 deletions
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19
wpilibj/src/test/java/edu/wpi/first/wpilibj/util/ColorTest.java
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@@ -21,11 +21,22 @@ class ColorTest {
@Test
void testConstructFromDoubles() {
var color = new Color(1.0, 0.5, 0.25);
{
var color = new Color(1.0, 0.5, 0.25);
assertEquals(1.0, color.red, 1e-2);
assertEquals(0.5, color.green, 1e-2);
assertEquals(0.25, color.blue, 1e-2);
assertEquals(1.0, color.red, 1e-2);
assertEquals(0.5, color.green, 1e-2);
assertEquals(0.25, color.blue, 1e-2);
}
{
var color = new Color(1.0, 0.0, 0.0);
// Check for exact match to ensure round-and-clamp is correct
assertEquals(1.0, color.red);
assertEquals(0.0, color.green);
assertEquals(0.0, color.blue);
}
}
@Test