veloren/common/src/volumes/mod.rs

pub mod chunk;
pub mod dyna;
pub mod scaled;
pub mod vol_grid_2d;
pub mod vol_grid_3d;
Started work on adding terrain 2019-01-02 19:22:01 +00:00			`pub mod chunk;`
Ran fmt on codebase Former-commit-id: 7fecffa1dc66fffba4f07d45fb80960dc5178f4f 2019-04-29 20:37:19 +00:00			`pub mod dyna;`
Added terrain sprite LoD 2020-04-24 14:20:16 +00:00			`pub mod scaled;`
common: Rework volume API See the doc comments in `common/src/vol.rs` for more information on the API itself. The changes include: * Consistent `Err`/`Error` naming. * Types are named `...Error`. * `enum` variants are named `...Err`. * Rename `VolMap{2d, 3d}` -> `VolGrid{2d, 3d}`. This is in preparation to an upcoming change where a “map” in the game related sense will be added. * Add volume iterators. There are two types of them: * _Position_ iterators obtained from the trait `IntoPosIterator` using the method `fn pos_iter(self, lower_bound: Vec3<i32>, upper_bound: Vec3<i32>) -> ...` which returns an iterator over `Vec3<i32>`. * _Volume_ iterators obtained from the trait `IntoVolIterator` using the method `fn vol_iter(self, lower_bound: Vec3<i32>, upper_bound: Vec3<i32>) -> ...` which returns an iterator over `(Vec3<i32>, &Self::Vox)`. Those traits will usually be implemented by references to volume types (i.e. `impl IntoVolIterator<'a> for &'a T` where `T` is some type which usually implements several volume traits, such as `Chunk`). * _Position_ iterators iterate over the positions valid for that volume. * _Volume_ iterators do the same but return not only the position but also the voxel at that position, in each iteration. * Introduce trait `RectSizedVol` for the use case which we have with `Chonk`: A `Chonk` is sized only in x and y direction. * Introduce traits `RasterableVol`, `RectRasterableVol` * `RasterableVol` represents a volume that is compile-time sized and has its lower bound at `(0, 0, 0)`. The name `RasterableVol` was chosen because such a volume can be used with `VolGrid3d`. * `RectRasterableVol` represents a volume that is compile-time sized at least in x and y direction and has its lower bound at `(0, 0, z)`. There's no requirement on he lower bound or size in z direction. The name `RectRasterableVol` was chosen because such a volume can be used with `VolGrid2d`. 2019-09-03 22:23:29 +00:00			`pub mod vol_grid_2d;`
			`pub mod vol_grid_3d;`