[−][src]Trait gridly::grid::GridBounds

pub trait GridBounds {
    fn dimensions(&self) -> Vector;

    fn root(&self) -> Location { ... }
}

High-level trait implementing grid sizes and boundary checking.

This trait doesn't provide any direct grid functionality, but instead provides the bounds checking which is generic to all of the different kinds of grid.

Note for implementors:

Required methods

`fn dimensions(&self) -> Vector`

Get the dimensions of the grid, as a Vector. This value MUST be const for any given grid.

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Provided methods

`fn root(&self) -> Location`

Return the root location (ie, the top left) of the grid. For most grids, this is (0, 0), but some grids may include negatively indexed locations, or even offsets. This value MUST be const for any given grid.

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