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added operator for matrix

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Orange
2024-12-21 19:32:09 +03:00
parent e497308349
commit 2b9575311e
2 changed files with 16 additions and 0 deletions
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7
include/omath/Matrix.hpp
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@@ -37,6 +37,13 @@ namespace omath
[[nodiscard]] [[nodiscard]]
OMATH_API size_t RowCount() const noexcept; OMATH_API size_t RowCount() const noexcept;
[[nodiscard]]
OMATH_API float& operator[](size_t row, size_t column)
{
return At(row, column);
}
[[nodiscard]] [[nodiscard]]
OMATH_API size_t ColumnsCount() const noexcept; OMATH_API size_t ColumnsCount() const noexcept;

9
tests/general/UnitTestMatrix.cpp
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@@ -29,6 +29,15 @@ TEST_F(UnitTestMatrix, Constructor_Size)
EXPECT_EQ(m.ColumnsCount(), 3); EXPECT_EQ(m.ColumnsCount(), 3);
} }
TEST_F(UnitTestMatrix, Operator_SquareBrackets)
{
EXPECT_EQ((m2[0, 0]), 1.0f);
EXPECT_EQ((m2[0, 1]), 2.0f);
EXPECT_EQ((m2[1, 0]), 3.0f);
EXPECT_EQ((m2[1, 1]), 4.0f);
}
TEST_F(UnitTestMatrix, Constructor_InitializerList) TEST_F(UnitTestMatrix, Constructor_InitializerList)
{ {
Matrix m{{1.0f, 2.0f}, {3.0f, 4.0f}}; Matrix m{{1.0f, 2.0f}, {3.0f, 4.0f}};