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added some methods

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This commit is contained in:
Orange
2025-01-06 05:08:32 +03:00
parent 6a324e8c0e
commit 29629a737d
3 changed files with 152 additions and 7 deletions
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24
include/omath/Triangle.hpp
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@@ -10,6 +10,7 @@ namespace omath
class Triangle final
{
public:
constexpr Triangle() = default;
constexpr Triangle(const Vector& vertex1, const Vector& vertex2, const Vector& vertex3)
: m_vertex1(vertex1), m_vertex2(vertex2), m_vertex3(vertex3)
{
@@ -23,17 +24,19 @@ namespace omath
[[nodiscard]]
constexpr Vector3 CalculateNormal() const
{
return (m_vertex1 - m_vertex2).Cross(m_vertex3 - m_vertex1).Normalized();
const auto b = SideBVector();
const auto a = SideAVector();
return b.Cross(a).Normalized();
}
[[nodiscard]]
constexpr float SideALength() const
float SideALength() const
{
return m_vertex1.DistTo(m_vertex2);
}
[[nodiscard]]
constexpr float SideBLength() const
float SideBLength() const
{
return m_vertex3.DistTo(m_vertex2);
}
@@ -44,12 +47,25 @@ namespace omath
return m_vertex1 - m_vertex2;
}
[[nodiscard]]
constexpr float Hypot() const
{
return m_vertex1.DistTo(m_vertex3);
}
[[nodiscard]]
constexpr bool IsRectangular() const
{
const auto sideA = SideALength();
const auto sideB = SideBLength();
const auto hypot = Hypot();
return sideA*sideA + sideB*sideB == hypot*hypot;
}
[[nodiscard]]
constexpr Vector3 SideBVector() const
{
return m_vertex3 - m_vertex2;
}
[[nodiscard]]
constexpr Vector3 MidPoint() const
{