diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2022-10-29 18:59:39 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2022-10-29 18:59:39 +0200 |
| commit | d9cf49f11a5767fab52994e5c38d58ba16b13af6 (patch) | |
| tree | 0d9adf6eb81bc75f0c1aaf616efe554ff6c64b56 /src | |
| parent | d309ed0b2ac06d7ba48322303d56bf39c8b57fe4 (diff) | |
use vectors without open-coding vector ops
Suggested by mosra.
Diffstat (limited to 'src')
| -rw-r--r-- | src/camera-offset.cpp | 4 | ||||
| -rw-r--r-- | src/tile-defs.hpp | 18 |
2 files changed, 13 insertions, 9 deletions
diff --git a/src/camera-offset.cpp b/src/camera-offset.cpp index 40bf66dd..f837fd1f 100644 --- a/src/camera-offset.cpp +++ b/src/camera-offset.cpp @@ -10,9 +10,7 @@ with_shifted_camera_offset::with_shifted_camera_offset(tile_shader& shader, shor _shader{shader}, _offset{shader.camera_offset()} { - const auto offset = _offset + tile_shader::project({double(x)*TILE_MAX_DIM*dTILE_SIZE[0], - double(y)*TILE_MAX_DIM*dTILE_SIZE[1], - 0}); + const auto offset = _offset + tile_shader::project(Vector3d(x, y, 0) * TILE_MAX_DIM20d); _shader.set_camera_offset(offset); } diff --git a/src/tile-defs.hpp b/src/tile-defs.hpp index 51b04259..af0b0194 100644 --- a/src/tile-defs.hpp +++ b/src/tile-defs.hpp @@ -1,13 +1,19 @@ #pragma once -#include <cstddef> -#include <cstdint> -#include <type_traits> +#include "compat/integer-types.hpp" +#include <Magnum/Math/Vector3.h> namespace floormat { -constexpr inline std::size_t TILE_MAX_DIM = 16; +constexpr inline std::uint8_t TILE_MAX_DIM = 16; constexpr inline std::size_t TILE_COUNT = TILE_MAX_DIM*TILE_MAX_DIM; -constexpr inline float TILE_SIZE[3] = { 64, 64, 64 }; -constexpr inline double dTILE_SIZE[3] = { 64, 64, 64 }; + +constexpr inline auto TILE_MAX_DIM20d = Magnum::Math::Vector3<double> { TILE_MAX_DIM, TILE_MAX_DIM, 0 }; +constexpr inline auto iTILE_SIZE = Magnum::Math::Vector3<int> { 64, 64, 64 }; +constexpr inline auto iTILE_SIZE2 = Magnum::Math::Vector2<int> { iTILE_SIZE[0], iTILE_SIZE[1] }; +constexpr inline auto TILE_SIZE = Magnum::Math::Vector3<float> { iTILE_SIZE }; +constexpr inline auto dTILE_SIZE = Magnum::Math::Vector3<double> { iTILE_SIZE }; +constexpr inline auto TILE_SIZE2 = Magnum::Math::Vector2<float> { iTILE_SIZE2 }; +constexpr inline auto dTILE_SIZE2 = Magnum::Math::Vector2<double> { TILE_SIZE2 }; +constexpr inline auto TILE_SIZE20 = Magnum::Math::Vector3<float> { (float)iTILE_SIZE[0], (float)iTILE_SIZE[1], 0 }; } // namespace floormat |