be1c317d4e
* Adds labels and orderings to systems that need them (uses the new many-to-many labels for InputSystem) * Removes the Event, PreEvent, Scene, and Ui stages in favor of First, PreUpdate, and PostUpdate (there is more collapsing potential, such as the Asset stages and _maybe_ removing First, but those have more nuance so they should be handled separately) * Ambiguity detection now prints component conflicts * Removed broken change filters from flex calculation (which implicitly relied on the z-update system always modifying translation.z). This will require more work to make it behave as expected so i just removed it (and it was already doing this work every frame).
104 lines
3.2 KiB
Rust
104 lines
3.2 KiB
Rust
mod bytes;
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mod float_ord;
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mod label;
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mod name;
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mod task_pool_options;
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mod time;
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pub use bytes::*;
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pub use float_ord::*;
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pub use label::*;
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pub use name::*;
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pub use task_pool_options::DefaultTaskPoolOptions;
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pub use time::*;
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pub mod prelude {
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pub use crate::{DefaultTaskPoolOptions, EntityLabels, Labels, Name, Time, Timer};
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}
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use bevy_app::prelude::*;
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use bevy_ecs::{
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entity::Entity,
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schedule::{ExclusiveSystemDescriptorCoercion, SystemLabel},
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system::{IntoExclusiveSystem, IntoSystem},
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};
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use bevy_utils::HashSet;
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use std::ops::Range;
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/// Adds core functionality to Apps.
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#[derive(Default)]
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pub struct CorePlugin;
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#[derive(Debug, PartialEq, Eq, Clone, Hash, SystemLabel)]
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pub enum CoreSystem {
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/// Updates the elapsed time. Any system that interacts with [Time] component should run after this.
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Time,
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}
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impl Plugin for CorePlugin {
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fn build(&self, app: &mut AppBuilder) {
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// Setup the default bevy task pools
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app.world_mut()
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.get_resource::<DefaultTaskPoolOptions>()
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.cloned()
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.unwrap_or_else(DefaultTaskPoolOptions::default)
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.create_default_pools(app.world_mut());
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app.init_resource::<Time>()
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.init_resource::<EntityLabels>()
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.init_resource::<FixedTimesteps>()
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.register_type::<HashSet<String>>()
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.register_type::<Option<String>>()
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.register_type::<Entity>()
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.register_type::<Name>()
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.register_type::<Labels>()
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.register_type::<Range<f32>>()
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.register_type::<Timer>()
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// time system is added as an "exclusive system" to ensure it runs before other systems in CoreStage::First
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.add_system_to_stage(
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CoreStage::First,
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time_system.exclusive_system().label(CoreSystem::Time),
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)
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.add_startup_system_to_stage(StartupStage::PostStartup, entity_labels_system.system())
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.add_system_to_stage(CoreStage::PostUpdate, entity_labels_system.system());
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register_rust_types(app);
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register_math_types(app);
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}
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}
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fn register_rust_types(app: &mut AppBuilder) {
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app.register_type::<bool>()
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.register_type::<u8>()
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.register_type::<u16>()
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.register_type::<u32>()
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.register_type::<u64>()
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.register_type::<u128>()
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.register_type::<usize>()
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.register_type::<i8>()
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.register_type::<i16>()
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.register_type::<i32>()
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.register_type::<i64>()
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.register_type::<i128>()
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.register_type::<isize>()
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.register_type::<f32>()
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.register_type::<f64>()
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.register_type::<String>()
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.register_type::<Option<String>>();
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}
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fn register_math_types(app: &mut AppBuilder) {
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app.register_type::<bevy_math::IVec2>()
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.register_type::<bevy_math::IVec3>()
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.register_type::<bevy_math::IVec4>()
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.register_type::<bevy_math::UVec2>()
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.register_type::<bevy_math::UVec3>()
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.register_type::<bevy_math::UVec4>()
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.register_type::<bevy_math::Vec2>()
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.register_type::<bevy_math::Vec3>()
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.register_type::<bevy_math::Vec4>()
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.register_type::<bevy_math::Mat3>()
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.register_type::<bevy_math::Mat4>()
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.register_type::<bevy_math::Quat>();
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}
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