admin/omath
1
0
Fork 0
mirror of https://github.com/orange-cpp/omath.git synced 2026-02-13 07:03:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Feature/more constexpr (#125)

Browse Source 
* added constexpr

* fix

* improved stuff

* added const

* improvement

* fix

* fix

* patch
This commit is contained in:
Orange++
2025-12-24 02:32:14 +03:00
committed by GitHub
parent 897484bea1
commit d935caf1a4
36 changed files with 543 additions and 399 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
tests/general/unit_test_angle.cpp
View File

@@ -13,11 +13,11 @@ namespace
{
// Handy aliases (defaults: Type=float, [0,360], Normalized)
using Deg = Angle<float, float(0), float(360), AngleFlags::Normalized>;
using Pitch = Angle<float, float(-90), float(90), AngleFlags::Clamped>;
using Turn = Angle<float, float(-180), float(180), AngleFlags::Normalized>;
using Deg = Angle<float, static_cast<float>(0), static_cast<float>(360), AngleFlags::Normalized>;
using Pitch = Angle<float, static_cast<float>(-90), static_cast<float>(90), AngleFlags::Clamped>;
using Turn = Angle<float, static_cast<float>(-180), static_cast<float>(180), AngleFlags::Normalized>;
constexpr float kEps = 1e-5f;
constexpr float k_eps = 1e-5f;
} // namespace
@@ -25,7 +25,7 @@ namespace
TEST(UnitTestAngle, DefaultConstructor_IsZeroDegrees)
{
Deg a; // default ctor
constexpr Deg a; // default ctor
EXPECT_FLOAT_EQ(*a, 0.0f);
EXPECT_FLOAT_EQ(a.as_degrees(), 0.0f);
}
@@ -44,8 +44,8 @@ TEST(UnitTestAngle, FromDegrees_Normalized_WrapsBelowMin)
TEST(UnitTestAngle, FromDegrees_Clamped_ClampsToRange)
{
const Pitch hi = Pitch::from_degrees(100.0f);
const Pitch lo = Pitch::from_degrees(-120.0f);
constexpr Pitch hi = Pitch::from_degrees(100.0f);
constexpr Pitch lo = Pitch::from_degrees(-120.0f);
EXPECT_FLOAT_EQ(hi.as_degrees(), 90.0f);
EXPECT_FLOAT_EQ(lo.as_degrees(), -90.0f);
@@ -80,8 +80,8 @@ TEST(UnitTestAngle, DereferenceReturnsDegrees)
TEST(UnitTestAngle, SinCosTanCot_BasicCases)
{
const Deg a0 = Deg::from_degrees(0.0f);
EXPECT_NEAR(a0.sin(), 0.0f, kEps);
EXPECT_NEAR(a0.cos(), 1.0f, kEps);
EXPECT_NEAR(a0.sin(), 0.0f, k_eps);
EXPECT_NEAR(a0.cos(), 1.0f, k_eps);
// cot(0) -> cos/sin -> div by 0: allow inf or nan
const float cot0 = a0.cot();
EXPECT_TRUE(std::isinf(cot0) || std::isnan(cot0));
@@ -99,7 +99,7 @@ TEST(UnitTestAngle, Atan_IsAtanOfRadians)
{
// atan(as_radians). For 0° -> atan(0)=0.
const Deg a0 = Deg::from_degrees(0.0f);
EXPECT_NEAR(a0.atan(), 0.0f, kEps);
EXPECT_NEAR(a0.atan(), 0.0f, k_eps);
const Deg a45 = Deg::from_degrees(45.0f);
// atan(pi/4) ≈ 0.665773...