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

added some methods

Browse Source
This commit is contained in:
Orange
2024-05-07 02:12:16 +03:00
parent 4827f80257
commit 8765f83434
3 changed files with 16 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/uml/Vector3.h
View File

@@ -58,7 +58,7 @@ namespace uml
{
return *reinterpret_cast<type*>(this);
}
[[nodiscard]] static Vector3 CreateVelocity(const Vector3& angles, const float length);
[[nodiscard]] static Vector3 CreateVelocity(const Vector3& angles, float length);
[[nodiscard]] float Sum() const;
[[nodiscard]] float Sum2D() const;
[[nodiscard]] Vector3 ViewAngleTo(const Vector3& other) const;

6
include/uml/matrix.h
View File

@@ -17,7 +17,7 @@ namespace uml
matrix(const matrix &other);
matrix(size_t rows, size_t columns, float *pRaw);
matrix(size_t rows, size_t columns, const float *pRaw);
matrix(matrix &&other) noexcept;
@@ -30,7 +30,7 @@ namespace uml
float &at(size_t iRow, size_t iCol);
float get_sum();
void set_from_raw(const float* pRawMatrix);
matrix transpose();
void set(float val);
@@ -56,7 +56,7 @@ namespace uml
[[nodiscard]] float alg_complement(size_t i, size_t j) const;
[[nodiscard]] float det() const;
[[nodiscard]] const float* raw() const;
matrix &operator=(const matrix &other);
matrix &operator=(matrix &&other) noexcept;

13
source/matrix.cpp
View File

@@ -50,7 +50,7 @@ namespace uml
at(i, j) = other.at(i, j);
}
matrix::matrix(const size_t rows, const size_t columns, float *pRaw)
matrix::matrix(const size_t rows, const size_t columns, const float *pRaw)
{
m_rows = rows;
m_columns = columns;
@@ -285,4 +285,15 @@ namespace uml
{screenWidth / 2.f, screenHeight / 2.f, 0.f, 1.f},
});
}
const float * matrix::raw() const
{
return m_pData.get();
}
void matrix::set_from_raw(const float *pRawMatrix)
{
for (size_t i = 0; i < m_columns*m_rows; ++i)
at(i / m_rows, i % m_columns) = pRawMatrix[i];
}
}