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Merge pull request #76661 from bonjorno7/hsl

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Add API for HSL conversion
This commit is contained in:
Rémi Verschelde
2023-05-09 19:28:35 +02:00
parent 10ed1d87df 0b7fd664c1
commit 0f444f101a
8 changed files with 304 additions and 0 deletions
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tests/core/math/test_color.h
+14
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@@ -63,10 +63,14 @@ TEST_CASE("[Color] Constructor methods") {
const Color green_rgba = Color(0, 1, 0, 0.25);
const Color green_hsva = Color(0, 0, 0).from_hsv(120 / 360.0, 1, 1, 0.25);
const Color green_hsla = Color(0, 0, 0).from_hsl(120 / 360.0, 1, 0.5, 0.25);
CHECK_MESSAGE(
green_rgba.is_equal_approx(green_hsva),
"Creation with HSV notation should result in components approximately equal to the default constructor.");
CHECK_MESSAGE(
green_rgba.is_equal_approx(green_hsla),
"Creation with HSL notation should result in components approximately equal to the default constructor.");
}
TEST_CASE("[Color] Operators") {
@@ -109,6 +113,16 @@ TEST_CASE("[Color] Reading methods") {
CHECK_MESSAGE(
dark_blue.get_v() == doctest::Approx(0.5f),
"The returned HSV value should match the expected value.");
CHECK_MESSAGE(
dark_blue.get_hsl_h() == doctest::Approx(240.0f / 360.0f),
"The returned HSL hue should match the expected value.");
CHECK_MESSAGE(
dark_blue.get_hsl_s() == doctest::Approx(1.0f),
"The returned HSL saturation should match the expected value.");
CHECK_MESSAGE(
dark_blue.get_hsl_l() == doctest::Approx(0.25f),
"The returned HSL lightness should match the expected value.");
}
TEST_CASE("[Color] Conversion methods") {