mirror of
https://github.com/eliasstepanik/big_space_with_trim.git
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9e778743e0
Migrate to the Bevy 0.15 RC. - Migrate examples - Add `with_child` to `ReferenceFrameCommands` and `SpatialEntityCommands` to match Bevy's `EntityCommands::with_child` - Add `Typed` bound to `GridPrecision` (required for `register_type`) --------- Co-authored-by: Aevyrie <aevyrie@gmail.com>
60 lines
2.2 KiB
Rust
60 lines
2.2 KiB
Rust
//! Component bundles for big_space.
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use crate::{precision::GridPrecision, reference_frame::ReferenceFrame, BigSpace, GridCell};
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use bevy_ecs::prelude::*;
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use bevy_transform::prelude::*;
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/// Minimal bundle needed to position an entity in floating origin space.
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///
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/// This is the floating origin equivalent of the `bevy` `SpatialBundle`.
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#[derive(Bundle, Default)]
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pub struct BigSpatialBundle<P: GridPrecision> {
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/// The visibility of the entity.
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#[cfg(feature = "bevy_render")]
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pub visibility: bevy_render::view::Visibility,
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/// The inherited visibility of the entity.
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#[cfg(feature = "bevy_render")]
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pub inherited: bevy_render::view::InheritedVisibility,
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/// The view visibility of the entity.
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#[cfg(feature = "bevy_render")]
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pub view: bevy_render::view::ViewVisibility,
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/// The transform of the entity.
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pub transform: Transform,
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/// The global transform of the entity.
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pub global_transform: GlobalTransform,
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/// The grid position of the entity
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pub cell: GridCell<P>,
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}
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/// A `SpatialBundle` that also has a reference frame, allowing other high precision spatial bundles
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/// to be nested within that reference frame.
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///
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/// This is the floating origin equivalent of the `bevy` `SpatialBundle`.
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#[derive(Bundle, Default)]
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pub struct BigReferenceFrameBundle<P: GridPrecision> {
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/// The visibility of the entity.
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#[cfg(feature = "bevy_render")]
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pub visibility: bevy_render::view::Visibility,
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/// The transform of the entity.
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pub transform: Transform,
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/// The global transform of the entity for rendering, computed relative to the floating origin.
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pub global_transform: GlobalTransform,
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/// The grid position of the entity within
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pub cell: GridCell<P>,
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/// The reference frame
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pub reference_frame: ReferenceFrame<P>,
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}
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/// The root of any [`BigSpace`] needs these components to function.
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#[derive(Bundle, Default)]
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pub struct BigSpaceRootBundle<P: GridPrecision> {
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/// The visibility of the entity.
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#[cfg(feature = "bevy_render")]
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pub visibility: bevy_render::view::Visibility,
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/// The root reference frame
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pub reference_frame: ReferenceFrame<P>,
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/// Tracks the current floating origin
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pub root: BigSpace,
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}
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