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| author | Mel <einebeere@gmail.com> | 2023-07-01 22:03:51 +0200 |
|---|---|---|
| committer | Mel <einebeere@gmail.com> | 2023-07-01 22:03:51 +0200 |
| commit | 221f632d6600ce03e09c2a44074ae100a507dd92 (patch) | |
| tree | 462663c1f03582e8a0b5df753bc7c45cbe702aad /src/Math/Matrix.hpp | |
| parent | 424d00eaf7335e1c6427f40260d55782c3fd902c (diff) | |
| download | meowcraft-221f632d6600ce03e09c2a44074ae100a507dd92.tar.zst meowcraft-221f632d6600ce03e09c2a44074ae100a507dd92.zip | |
Replace bespoke Generator maps with tensors and matrices
Diffstat (limited to 'src/Math/Matrix.hpp')
| -rw-r--r-- | src/Math/Matrix.hpp | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/src/Math/Matrix.hpp b/src/Math/Matrix.hpp index 276dc4a..69241d3 100644 --- a/src/Math/Matrix.hpp +++ b/src/Math/Matrix.hpp @@ -2,23 +2,21 @@ #include <sstream> #include <cstddef> -#include <iostream> #include "Rotation.hpp" #include "Trig.hpp" template <size_t R, size_t C, typename T = float> struct Matrix { -public: - Matrix<R, C, T>() : elements{} {}; + Matrix() : elements{} {}; - Matrix<R, C, T>(T scalar) { + explicit Matrix(T scalar) { std::fill(elements, elements + R * C, scalar); }; - template<typename ...Args, typename std::enable_if<sizeof...(Args) == R * C, int>::type = 0> - Matrix<R, C, T>(Args... args): elements{ args... } {}; + template<typename ...Args, typename std::enable_if_t<sizeof...(Args) == R * C, int> = 0> + Matrix(Args... args): elements{ args... } {}; - Matrix<R, C, T>(T values[R * C]) { + explicit Matrix(T values[R * C]) { std::copy(values, values + R * C, elements); }; @@ -81,8 +79,8 @@ public: return result; } - Matrix<R, C, T> transpose() { - Matrix<R, C, T> result{}; + Matrix transpose() { + Matrix result{}; for (int y = 0; y < R; y++) { for (int x = 0; x < C; x++) { result(x, y) = this->operator()(y, x); @@ -91,16 +89,16 @@ public: return result; } - Matrix<R, C, T> operator+(Matrix<R, C, T> other) { - Matrix<R, C, T> result{}; + Matrix operator+(Matrix other) { + Matrix result{}; for (int i = 0; i < R * C; i++) { result.elements[i] = elements[i] + other.elements[i]; } return result; } - Matrix<R, C, T> operator*(float scalar) { - Matrix<R, C, T> result{}; + Matrix operator*(float scalar) { + Matrix result{}; for (int i = 0; i < R * C; i++) { result.elements[i] = elements[i] * scalar; } |
