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updated color

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Orange
2026-03-01 13:15:09 +03:00
parent 60bf8ca30f
commit 2063c4d33a
1 changed files with 18 additions and 18 deletions
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36
include/omath/utility/color.hpp
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@@ -16,19 +16,24 @@ namespace omath
float value{}; float value{};
}; };
class Color final : public Vector4<float> class Color final
{ {
Vector4<float> m_value;
public: public:
constexpr Color(const float r, const float g, const float b, const float a) noexcept: Vector4(r, g, b, a) constexpr Color(const float r, const float g, const float b, const float a) noexcept: m_value(r, g, b, a)
{ {
clamp(0.f, 1.f); m_value.clamp(0.f, 1.f);
} }
constexpr explicit Color(const Vector4<float>& value) : m_value(value)
{
m_value.clamp(0.f, 1.f);
}
constexpr explicit Color() noexcept = default; constexpr explicit Color() noexcept = default;
[[nodiscard]] [[nodiscard]]
constexpr static Color from_rgba(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t a) noexcept constexpr static Color from_rgba(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t a) noexcept
{ {
return Color{Vector4(r, g, b, a) / 255.f}; return Color(Vector4<float>(r, g, b, a) / 255.f);
} }
[[nodiscard]] [[nodiscard]]
@@ -82,9 +87,9 @@ namespace omath
{ {
Hsv hsv_data; Hsv hsv_data;
const float& red = x; const float& red = m_value.x;
const float& green = y; const float& green = m_value.y;
const float& blue = z; const float& blue = m_value.z;
const float max = std::max({red, green, blue}); const float max = std::max({red, green, blue});
const float min = std::min({red, green, blue}); const float min = std::min({red, green, blue});
@@ -109,11 +114,6 @@ namespace omath
return hsv_data; return hsv_data;
} }
constexpr explicit Color(const Vector4& vec) noexcept: Vector4(vec)
{
clamp(0.f, 1.f);
}
constexpr void set_hue(const float hue) noexcept constexpr void set_hue(const float hue) noexcept
{ {
auto hsv = to_hsv(); auto hsv = to_hsv();
@@ -141,7 +141,7 @@ namespace omath
constexpr Color blend(const Color& other, float ratio) const noexcept constexpr Color blend(const Color& other, float ratio) const noexcept
{ {
ratio = std::clamp(ratio, 0.f, 1.f); ratio = std::clamp(ratio, 0.f, 1.f);
return Color(*this * (1.f - ratio) + other * ratio); return Color(this->m_value * (1.f - ratio) + other.m_value * ratio);
} }
[[nodiscard]] static constexpr Color red() [[nodiscard]] static constexpr Color red()
@@ -160,16 +160,16 @@ namespace omath
[[nodiscard]] [[nodiscard]]
ImColor to_im_color() const noexcept ImColor to_im_color() const noexcept
{ {
return {to_im_vec4()}; return {m_value.to_im_vec4()};
} }
#endif #endif
[[nodiscard]] std::string to_string() const noexcept [[nodiscard]] std::string to_string() const noexcept
{ {
return std::format("[r:{}, g:{}, b:{}, a:{}]", return std::format("[r:{}, g:{}, b:{}, a:{}]",
static_cast<int>(x * 255.f), static_cast<int>(m_value.x * 255.f),
static_cast<int>(y * 255.f), static_cast<int>(m_value.y * 255.f),
static_cast<int>(z * 255.f), static_cast<int>(m_value.z * 255.f),
static_cast<int>(w * 255.f)); static_cast<int>(m_value.w * 255.f));
} }
[[nodiscard]] std::wstring to_wstring() const noexcept [[nodiscard]] std::wstring to_wstring() const noexcept
{ {