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| 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 /main | |
| parent | d309ed0b2ac06d7ba48322303d56bf39c8b57fe4 (diff) | |
use vectors without open-coding vector ops
Suggested by mosra.
Diffstat (limited to 'main')
| -rw-r--r-- | main/draw.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/main/draw.cpp b/main/draw.cpp index 33601c80..3b7c1c42 100644 --- a/main/draw.cpp +++ b/main/draw.cpp @@ -21,7 +21,7 @@ void main_impl::recalc_viewport(Vector2i size) noexcept global_coords main_impl::pixel_to_tile(Vector2d position) const noexcept { - constexpr Vector2d pixel_size{dTILE_SIZE[0], dTILE_SIZE[1]}; + constexpr Vector2d pixel_size(TILE_SIZE2); constexpr Vector2d half{.5, .5}; const Vector2d px = position - Vector2d{windowSize()}*.5 - _shader.camera_offset()*.5; const Vector2d vec = tile_shader::unproject(px) / pixel_size + half; @@ -77,7 +77,7 @@ void main_impl::draw_world() noexcept bool main_impl::check_chunk_visible(const Vector2d& offset, const Vector2i& size) noexcept { - constexpr Vector3d len{ dTILE_SIZE[0]*TILE_MAX_DIM, dTILE_SIZE[1]*TILE_MAX_DIM, 0 }; + constexpr Vector3d len = dTILE_SIZE * Vector3d(TILE_MAX_DIM, TILE_MAX_DIM, 0); enum : std::size_t { x, y, }; constexpr Vector2d p00 = tile_shader::project(Vector3d(0, 0, 0)), p10 = tile_shader::project(Vector3d(len[x], 0, 0)), |