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added vcpkg manifest file

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Orange
2025-10-23 06:35:22 +03:00
parent 2c7e443f52
commit 8adf5db409
5 changed files with 81 additions and 2 deletions
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9
CMakeLists.txt
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@@ -23,6 +23,15 @@ option(OMATH_SUPRESS_SAFETY_CHECKS "Supress some safety checks in release build
option(OMATH_USE_UNITY_BUILD "Will enable unity build to speed up compilation" OFF)
option(OMATH_ENABLE_LEGACY "Will enable legacy classes that MUST be used ONLY for backward compatibility" OFF)
if (CMAKE_TOOLCHAIN_FILE)
foreach (omath_feature IN LISTS VCPKG_MANIFEST_FEATURES)
if (omath_feature STREQUAL "imgui")
set(OMATH_IMGUI_INTEGRATION ON)
elseif (omath_feature STREQUAL "avx2")
set(OMATH_USE_AVX2 ${COMPILER_SUPPORTS_AVX2})
endif ()
endforeach ()
endif ()
if (OMATH_USE_AVX2 AND NOT COMPILER_SUPPORTS_AVX2)
message(WARNING "OMATH_USE_AVX2 requested, but compiler/target does not support AVX2. Disabling.")
set(OMATH_USE_AVX2 OFF CACHE BOOL "Omath will use AVX2 to boost performance" FORCE)

2
include/omath/linear_algebra/vector2.hpp
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@@ -221,7 +221,7 @@ namespace omath
}
#ifdef OMATH_IMGUI_INTEGRATION
[[nodiscard]]
ImVec2 to_im_vec2() const noexcept
constexpr ImVec2 to_im_vec2() const noexcept
{
return {static_cast<float>(this->x), static_cast<float>(this->y)};
}

2
include/omath/linear_algebra/vector4.hpp
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@@ -184,7 +184,7 @@ namespace omath
#ifdef OMATH_IMGUI_INTEGRATION
[[nodiscard]]
ImVec4 to_im_vec4() const noexcept
constexpr ImVec4 to_im_vec4() const noexcept
{
return {
static_cast<float>(this->x),

39
tests/general/unit_test_imgui_intergration.cpp Normal file
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@@ -0,0 +1,39 @@
//
// Created by Vlad on 10/23/2025.
//
#ifdef OMATH_IMGUI_INTEGRATION
#include <omath/omath.hpp>
#include <gtest/gtest.h>
#define IMGUI_DEFINE_MATH_OPERATORS
#include <imgui.h>
using namespace omath;
TEST(unit_test_imgui_intergration, Vector2ToImVec2)
{
constexpr Vector2 omath_vector_2d = {1.f, 2.f};
constexpr ImVec2 imgui_vector_2d = {1, 2.f};
constexpr auto converted = omath_vector_2d.to_im_vec2();
EXPECT_NEAR(converted.x, imgui_vector_2d.x, 1.e-5f);
EXPECT_NEAR(converted.y, imgui_vector_2d.y, 1.e-5f);
}
TEST(unit_test_imgui_intergration, Vector4ToImVec4)
{
constexpr Vector4 omath_vector_2d = {1.f, 2.f, 3.f, 4.f};
constexpr ImVec4 imgui_vector_4d = {1, 2.f, 3.f, 4.f};
constexpr auto converted = omath_vector_2d.to_im_vec4();
EXPECT_NEAR(converted.x, imgui_vector_4d.x, 1.e-5f);
EXPECT_NEAR(converted.y, imgui_vector_4d.y, 1.e-5f);
EXPECT_NEAR(converted.z, imgui_vector_4d.z, 1.e-5f);
EXPECT_NEAR(converted.w, imgui_vector_4d.w, 1.e-5f);
}
#endif

31
vcpkg.json Normal file
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@@ -0,0 +1,31 @@
{
"name": "omath",
"version": "3.10.1",
"description": "General purpose math library",
"homepage": "https://github.com/orange-cpp/omath",
"license": "Zlib",
"supports": "windows | linux",
"dependencies": [
{
"name": "vcpkg-cmake",
"host": true
},
{
"name": "vcpkg-cmake-config",
"host": true
}
],
"features": {
"avx2": {
"description": "Omath will use AVX2 to boost performance",
"supports": "!arm"
},
"imgui": {
"description": "Omath will define method to convert omath types to imgui types",
"dependencies": [
"imgui"
]
}
}
}