bevy

Module prelude

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use bevy::prelude::*; to import common components, bundles, and plugins.

Modules§

  • adaptors
    Adaptors used by the Curve API for transforming and combining curves together.
  • cores
    Core data structures to be used internally in Curve implementations, encapsulating storage and access patterns for reuse.
  • easing
    Module containing different easing functions to control the transition between two values and the EasingCurve struct to make use of them.
  • interval
    The Interval type for nonempty intervals used by the Curve trait.
  • iterable
    Iterable curves, which sample in the form of an iterator in order to support Vec-like output whose length cannot be known statically.
  • ops
    This mod re-exports the correct versions of floating-point operations with unspecified precision in the standard library depending on whether the libm crate feature is enabled.
  • sample_curves
    Sample-interpolated curves constructed using the Curve API.

Macros§

Structs§

  • AabbGizmoConfigGroup
    The GizmoConfigGroup used for debug visualizations of Aabb components on entities
  • AddChild
    Command that adds a child to an entity.
  • AddChildren
    Command that pushes children to the end of the entity’s Children.
  • Added
    A filter on a component that only retains results the first time after they have been added.
  • AncestorIter
    An Iterator of Entitys over the ancestors of an Entity.
  • Annulus
    A primitive shape formed by the region between two circles, also known as a ring.
  • AnyOf
    The AnyOf query parameter fetches entities with any of the component types included in T.
  • App
    App is the primary API for writing user applications. It automates the setup of a standard lifecycle and provides interface glue for plugins.
  • AppTypeRegistry
    A Resource storing TypeRegistry for type registrations relevant to a whole app.
  • Arc2d
    A primitive representing an arc between two points on a circle.
  • AssetPlugin
    Provides “asset” loading and processing functionality. An Asset is a “runtime value” that is loaded from an AssetSource, which can be something like a filesystem, a network, etc.
  • AssetServer
    Loads and tracks the state of Asset values from a configured AssetReader. This can be used to kick off new asset loads and retrieve their current load states.
  • Assets
    Stores Asset values identified by their AssetId.
  • Axis
    Stores the position data of the input devices of type T.
  • BVec2
    A 2-dimensional bool vector mask.
  • BVec3
    A 3-dimensional bool vector mask.
  • BVec4
    A 4-dimensional bool vector mask.
  • BoxedPolygon
    A polygon with a variable number of vertices, allocated on the heap in a Box<[Vec2]>.
  • BoxedPolyline2d
    A series of connected line segments in 2D space, allocated on the heap in a Box<[Vec2]>.
  • BoxedPolyline3d
    A series of connected line segments in 3D space, allocated on the heap in a Box<[Vec3]>.
  • ButtonInput
    A “press-able” input of type T.
  • Camera
    The defining Component for camera entities, storing information about how and what to render through this camera.
  • Capsule2d
    A 2D capsule primitive, also known as a stadium or pill shape.
  • Capsule3d
    A 3D capsule primitive centered on the origin A three-dimensional capsule is defined as a surface at a distance (radius) from a line
  • ChainCurve
    The curve that results from chaining one curve with another. The second curve is effectively reparametrized so that its start is at the end of the first.
  • Changed
    A filter on a component that only retains results the first time after they have been added or mutably dereferenced.
  • ChildBuilder
    Struct for building children entities and adding them to a parent entity.
  • Children
    Contains references to the child entities of this entity.
  • Circle
    A circle primitive, representing the set of points some distance from the origin
  • CircularSector
    A primitive representing a circular sector: a pie slice of a circle.
  • CircularSegment
    A primitive representing a circular segment: the area enclosed by the arc of a circle and its chord (the line between its endpoints).
  • ClearChildren
    Command that clears all children from an entity and removes Parent component from those children.
  • ClearColor
    A Resource that stores the color that is used to clear the screen between frames.
  • Commands
    A Command queue to perform structural changes to the World.
  • Cone
    A cone primitive centered on the midpoint between the tip of the cone and the center of its base.
  • ConicalFrustum
    A conical frustum primitive. A conical frustum can be created by slicing off a section of a cone.
  • ConstantCurve
    A curve with a constant value over its domain.
  • ContinuationCurve
    The curve that results from chaining two curves.
  • ConvexPolygon
    A convex polygon with N vertices.
  • CubicBSpline
    A spline interpolated continuously across the nearest four control points. The curve does not necessarily pass through any of the control points.
  • CubicBezier
    A spline composed of a single cubic Bezier curve.
  • CubicCardinalSpline
    A spline interpolated continuously across the nearest four control points, with the position of the curve specified at every control point and the tangents computed automatically. The associated CubicCurve has one segment between each pair of adjacent control points.
  • CubicCurve
    A collection of CubicSegments chained into a single parametric curve. It is a Curve with domain [0, N], where N is its number of segments.
  • CubicHermite
    A spline interpolated continuously between the nearest two control points, with the position and velocity of the curve specified at both control points. This curve passes through all control points, with the specified velocity which includes direction and parametric speed.
  • CubicNurbs
    Non-uniform Rational B-Splines (NURBS) are a powerful generalization of the CubicBSpline which can represent a much more diverse class of curves (like perfect circles and ellipses).
  • CubicSegment
    A segment of a cubic curve, used to hold precomputed coefficients for fast interpolation. It is a Curve with domain [0, 1].
  • Cuboid
    A cuboid primitive, which is like a cube, except that the x, y, and z dimensions are not required to be the same.
  • CurveReparamCurve
    A curve that has been reparametrized by another curve, using that curve to transform the sample times before sampling. Curves of this type are produced by Curve::reparametrize_by_curve.
  • Cylinder
    A cylinder primitive centered on the origin
  • DefaultGizmoConfigGroup
    The default gizmo config group.
  • DefaultPlugins
    This plugin group will add all the default plugins for a Bevy application:
  • Deferred
    A SystemParam that stores a buffer which gets applied to the World during apply_deferred. This is used internally by Commands to defer World mutations.
  • DescendantDepthFirstIter
    An Iterator of Entitys over the descendants of an Entity.
  • DescendantIter
    An Iterator of Entitys over the descendants of an Entity.
  • DespawnChildrenRecursive
    Despawns the given entity’s children recursively
  • DespawnRecursive
    Despawns the given entity and all its children recursively
  • Dir2
    A normalized vector pointing in a direction in 2D space
  • Dir3
    A normalized vector pointing in a direction in 3D space
  • Dir3A
    A normalized SIMD vector pointing in a direction in 3D space.
  • EasingCurve
    A Curve that is defined by
  • Ellipse
    An ellipse primitive, which is like a circle, but the width and height can be different
  • Entity
    Lightweight identifier of an entity.
  • EntityCommands
    A list of commands that will be run to modify an entity.
  • EntityMut
    Provides mutable access to a single entity and all of its components.
  • EntityRef
    A read-only reference to a particular Entity and all of its components.
  • EntityWorldMut
    A mutable reference to a particular Entity, and the entire world.
  • EventMutator
    Mutably reads events of type T keeping track of which events have already been read by each system allowing multiple systems to read the same events. Ideal for chains of systems that all want to modify the same events.
  • EventReader
    Reads events of type T in order and tracks which events have already been read.
  • EventWriter
    Sends events of type T.
  • Events
    An event collection that represents the events that occurred within the last two Events::update calls. Events can be written to using an EventWriter and are typically cheaply read using an EventReader.
  • ExtractSchedule
    Schedule which extract data from the main world and inserts it into the render world.
  • Extrusion
    A 3D shape representing an extruded 2D base_shape.
  • FilteredResources
    Provides read-only access to a set of Resources defined by the contained Access.
  • FilteredResourcesMut
    Provides mutable access to a set of Resources defined by the contained Access.
  • First
    Runs first in the schedule.
  • Fixed
    The fixed timestep game clock following virtual time.
  • FixedFirst
    Runs first in the FixedMain schedule.
  • FixedLast
    The schedule that runs last in FixedMain
  • FixedPostUpdate
    The schedule that runs after the FixedUpdate schedule, for reacting to changes made in the main update logic.
  • FixedPreUpdate
    The schedule that contains logic that must run before FixedUpdate.
  • FixedUpdate
    The schedule that contains most gameplay logic, which runs at a fixed rate rather than every render frame. For logic that should run once per render frame, use the Update schedule instead.
  • ForeverCurve
    The curve that results from repeating a curve forever.
  • FrameCountPlugin
    Adds frame counting functionality to Apps.
  • FunctionCurve
    A curve defined by a function together with a fixed domain.
  • Gamepad
    Stores a connected gamepad’s metadata such as the name and its GamepadButton and GamepadAxis.
  • GamepadSettings
    Gamepad settings component.
  • GizmoConfig
    A struct that stores configuration for gizmos.
  • GizmoConfigStore
    A Resource storing GizmoConfig and GizmoConfigGroup structs
  • Gizmos
    A SystemParam for drawing gizmos.
  • GlobalTransform
    GlobalTransform is an affine transformation from entity-local coordinates to worldspace coordinates.
  • GraphCurve
    A curve that is the graph of another curve over its parameter space. Curves of this type are produced by Curve::graph.
  • Has
    Returns a bool that describes if an entity has the component T.
  • HierarchyPlugin
    Provides hierarchy functionality to a Bevy app.
  • Hsla
    Color in Hue-Saturation-Lightness (HSL) color space with alpha. Further information on this color model can be found on Wikipedia.
  • Hsva
    Color in Hue-Saturation-Value (HSV) color space with alpha. Further information on this color model can be found on Wikipedia.
  • Hwba
    Color in Hue-Whiteness-Blackness (HWB) color space with alpha. Further information on this color model can be found on Wikipedia.
  • IRect
    A rectangle defined by two opposite corners.
  • IVec2
    A 2-dimensional vector.
  • IVec3
    A 3-dimensional vector.
  • IVec4
    A 4-dimensional vector.
  • Image
  • ImagePlugin
    Adds the Image as an asset and makes sure that they are extracted and prepared for the GPU.
  • In
    A SystemInput type which denotes that a System receives an input value of type T from its caller.
  • InMut
    A SystemInput type which denotes that a System receives a mutable reference to a value of type T from its caller.
  • InRef
    A SystemInput type which denotes that a System receives a read-only reference to a value of type T from its caller.
  • InfinitePlane3d
    An unbounded plane in 3D space. It forms a separating surface through the origin, stretching infinitely far
  • InheritedVisibility
    Whether or not an entity is visible in the hierarchy. This will not be accurate until VisibilityPropagate runs in the PostUpdate schedule.
  • InsertChildren
    Command that inserts a child at a given index of a parent’s children, shifting following children back.
  • Interval
    A nonempty closed interval, possibly unbounded in either direction.
  • Isometry2d
    An isometry in two dimensions, representing a rotation followed by a translation. This can often be useful for expressing relative positions and transformations from one position to another.
  • Isometry3d
    An isometry in three dimensions, representing a rotation followed by a translation. This can often be useful for expressing relative positions and transformations from one position to another.
  • Laba
    Color in LAB color space, with alpha
  • Last
    Runs last in the schedule.
  • Lcha
    Color in LCH color space, with alpha
  • Line2d
    An infinite line going through the origin along a direction in 2D space.
  • Line3d
    An infinite line going through the origin along a direction in 3D space.
  • LinearReparamCurve
    A curve that has had its domain changed by a linear reparametrization (stretching and scaling). Curves of this type are produced by Curve::reparametrize_linear.
  • LinearRgba
    Linear RGB color with alpha.
  • Local
    A system local SystemParam.
  • Main
    The schedule that contains the app logic that is evaluated each tick of App::update().
  • MapCurve
    A curve whose samples are defined by mapping samples from another curve through a given function. Curves of this type are produced by Curve::map.
  • Mat2
    A 2x2 column major matrix.
  • Mat3
    A 3x3 column major matrix.
  • Mat4
    A 4x4 column major matrix.
  • Mesh
    A 3D object made out of vertices representing triangles, lines, or points, with “attribute” values for each vertex.
  • Mesh2d
    A component for 2D meshes. Requires a MeshMaterial2d to be rendered, commonly using a ColorMaterial.
  • Mesh3d
    A component for 3D meshes. Requires a MeshMaterial3d to be rendered, commonly using a StandardMaterial.
  • MinimalPlugins
    This plugin group will add the minimal plugins for a Bevy application:
  • MorphWeights
    Controls the morph targets for all child Mesh3d entities. In most cases, MorphWeights should be considered the “source of truth” when writing morph targets for meshes. However you can choose to write child MeshMorphWeights if your situation requires more granularity. Just note that if you set MorphWeights, it will overwrite child MeshMorphWeights values.
  • Mut
    Unique mutable borrow of an entity’s component or of a resource.
  • Name
    Component used to identify an entity. Stores a hash for faster comparisons.
  • NameOrEntity
    Convenient query for giving a human friendly name to an entity.
  • NonSend
    Shared borrow of a non-Send resource.
  • NonSendMut
    Unique borrow of a non-Send resource.
  • Observer
    An Observer system. Add this Component to an Entity to turn it into an “observer”.
  • Oklaba
    Color in Oklab color space, with alpha
  • Oklcha
    Color in Oklch color space, with alpha
  • OnAdd
    Trigger emitted when a component is added to an entity. See crate::component::ComponentHooks::on_add for more information.
  • OnInsert
    Trigger emitted when a component is inserted onto an entity. See crate::component::ComponentHooks::on_insert for more information.
  • OnRemove
    Trigger emitted when a component is removed from an entity. See crate::component::ComponentHooks::on_remove for more information.
  • OnReplace
    Trigger emitted when a component is replaced on an entity. See crate::component::ComponentHooks::on_replace for more information.
  • Or
    A filter that tests if any of the given filters apply.
  • OrthographicProjection
    Project a 3D space onto a 2D surface using parallel lines, i.e., unlike PerspectiveProjection, the size of objects remains the same regardless of their distance to the camera.
  • ParallelCommands
    An alternative to Commands that can be used in parallel contexts, such as those in Query::par_iter.
  • ParamSet
    A collection of potentially conflicting SystemParams allowed by disjoint access.
  • Parent
    Holds a reference to the parent entity of this entity. This component should only be present on entities that actually have a parent entity.
  • PerspectiveProjection
    A 3D camera projection in which distant objects appear smaller than close objects.
  • PingPongCurve
    The curve that results from chaining a curve with its reversed version. The transition point is guaranteed to make no jump.
  • Plane2d
    An unbounded plane in 2D space. It forms a separating surface through the origin, stretching infinitely far
  • Plane3d
    A bounded plane in 3D space. It forms a surface starting from the origin with a defined height and width.
  • Polygon
    A polygon with N vertices.
  • Polyline2d
    A series of connected line segments in 2D space.
  • Polyline3d
    A series of connected line segments in 3D space.
  • Populated
    System parameter that works very much like Query except it always contains at least one matching entity.
  • PostStartup
    The schedule that runs once after Startup.
  • PostUpdate
    The schedule that contains logic that must run after Update. For example, synchronizing “local transforms” in a hierarchy to “global” absolute transforms. This enables the PostUpdate transform-sync system to react to “local transform” changes in Update without the Update systems needing to know about (or add scheduler dependencies for) the “global transform sync system”.
  • PreStartup
    The schedule that runs before Startup.
  • PreUpdate
    The schedule that contains logic that must run before Update. For example, a system that reads raw keyboard input OS events into an Events resource. This enables systems in Update to consume the events from the Events resource without actually knowing about (or taking a direct scheduler dependency on) the “os-level keyboard event system”.
  • Quat
    A quaternion representing an orientation.
  • Query
    System parameter that provides selective access to the Component data stored in a World.
  • QueryBuilder
    Builder struct to create QueryState instances at runtime.
  • QueryState
    Provides scoped access to a World state according to a given QueryData and QueryFilter.
  • RationalCurve
    A collection of RationalSegments chained into a single parametric curve. It is a Curve with domain [0, N], where N is the number of segments.
  • RationalSegment
    A segment of a rational cubic curve, used to hold precomputed coefficients for fast interpolation. It is a Curve with domain [0, 1].
  • Ray2d
    An infinite half-line starting at origin and going in direction in 2D space.
  • Ray3d
    An infinite half-line starting at origin and going in direction in 3D space.
  • Real
    Real time clock representing elapsed wall clock time.
  • Rect
    A rectangle defined by two opposite corners.
  • Rectangle
    A rectangle primitive, which is like a square, except that the width and height can be different
  • Ref
    Shared borrow of an entity’s component with access to change detection. Similar to Mut but is immutable and so doesn’t require unique access.
  • ReflectComponent
    A struct used to operate on reflected Component trait of a type.
  • ReflectDefault
    A struct used to provide the default value of a type.
  • ReflectDeserialize
    A struct used to deserialize reflected instances of a type.
  • ReflectFromReflect
    Type data that represents the FromReflect trait and allows it to be used dynamically.
  • ReflectFromWorld
    A struct used to operate on the reflected FromWorld trait of a type.
  • ReflectResource
    A struct used to operate on reflected Resource of a type.
  • ReflectSerialize
    A struct used to serialize reflected instances of a type.
  • RegularPolygon
    A polygon centered on the origin where all vertices lie on a circle, equally far apart.
  • RemoveChildren
    Command that removes children from an entity, and removes these children’s parent.
  • RemoveParent
    Command that removes the parent of an entity, and removes that entity from the parent’s Children.
  • RemovedComponents
    A SystemParam that yields entities that had their T Component removed or have been despawned with it.
  • ReparamCurve
    A curve whose sample space is mapped onto that of some base curve’s before sampling. Curves of this type are produced by Curve::reparametrize.
  • RepeatCurve
    The curve that results from repeating a curve N times.
  • ReplaceChildren
    Command that clear all children from an entity, replacing them with the given children.
  • Res
    Shared borrow of a Resource.
  • ResMut
    Unique mutable borrow of a Resource.
  • ReverseCurve
    The curve that results from reversing another.
  • Rhombus
    A rhombus primitive, also known as a diamond shape. A four sided polygon, centered on the origin, where opposite sides are parallel but without requiring right angles.
  • Rot2
    A counterclockwise 2D rotation.
  • RunFixedMainLoop
    Runs the FixedMain schedule in a loop according until all relevant elapsed time has been “consumed”.
  • SampleAutoCurve
    A curve that is defined by neighbor interpolation over a set of evenly-spaced samples, interpolated automatically using a particularly well-behaved interpolation.
  • SampleCurve
    A curve that is defined by explicit neighbor interpolation over a set of evenly-spaced samples.
  • Schedule
    A collection of systems, and the metadata and executor needed to run them in a certain order under certain conditions.
  • Schedules
    Resource that stores Schedules mapped to ScheduleLabels excluding the current running Schedule.
  • Segment2d
    A segment of a line going through the origin along a direction in 2D space.
  • Segment3d
    A segment of a line going through the origin along a direction in 3D space.
  • Shader
    A shader, as defined by its ShaderSource and ShaderStage This is an “unprocessed” shader. It can contain preprocessor directives.
  • ShowAabbGizmo
    Add this Component to an entity to draw its Aabb component.
  • Single
    System parameter that provides access to single entity’s components, much like Query::single/Query::single_mut.
  • SpatialBundleDeprecated
    A Bundle that allows the correct positional rendering of an entity.
  • SpawnScene
    The schedule that contains scene spawning.
  • Sphere
    A sphere primitive, representing the set of all points some distance from the origin
  • Srgba
    Non-linear standard RGB with alpha.
  • Startup
    The schedule that runs once when the app starts.
  • SubApp
    A secondary application with its own World. These can run independently of each other.
  • TaskPoolOptions
    Helper for configuring and creating the default task pools. For end-users who want full control, set up TaskPoolPlugin
  • TaskPoolPlugin
    Setup of default task pools: AsyncComputeTaskPool, ComputeTaskPool, IoTaskPool.
  • Tetrahedron
    A tetrahedron primitive.
  • Time
    A generic clock resource that tracks how much it has advanced since its previous update and since its creation.
  • Timer
    Tracks elapsed time. Enters the finished state once duration is reached.
  • Torus
    A torus primitive, often representing a ring or donut shape The set of points some distance from a circle centered at the origin
  • TouchInput
    A touch input event.
  • Touches
    A collection of Touches.
  • Transform
    Describe the position of an entity. If the entity has a parent, the position is relative to its parent position.
  • TransformBundleDeprecated
    A Bundle of the Transform and GlobalTransform Components, which describe the position of an entity.
  • TransformHelper
    System parameter for computing up-to-date GlobalTransforms.
  • TransformPlugin
    The base plugin for handling Transform components
  • Triangle2d
    A triangle in 2D space
  • Triangle3d
    A 3D triangle primitive.
  • Trigger
    Type containing triggered Event information for a given run of an Observer. This contains the Event data itself. If it was triggered for a specific Entity, it includes that as well. It also contains event propagation information. See Trigger::propagate for more information.
  • TypeRegistrationPlugin
    Registration of default types to the TypeRegistry resource.
  • URect
    A rectangle defined by two opposite corners.
  • UVec2
    A 2-dimensional vector.
  • UVec3
    A 3-dimensional vector.
  • UVec4
    A 4-dimensional vector.
  • UnevenSampleAutoCurve
    A curve that is defined by interpolation over unevenly spaced samples, interpolated automatically using a particularly well-behaved interpolation.
  • UnevenSampleCurve
    A curve that is defined by interpolation over unevenly spaced samples with explicit interpolation.
  • Update
    The schedule that contains any app logic that must run once per render frame. For most gameplay logic, consider using FixedUpdate instead.
  • ValidParentCheckPlugin
    Print a warning for each Entity with a T component whose parent doesn’t have a T component.
  • Vec2
    A 2-dimensional vector.
  • Vec3
    A 3-dimensional vector.
  • Vec4
    A 4-dimensional vector.
  • ViewVisibility
    Algorithmically-computed indication of whether an entity is visible and should be extracted for rendering.
  • Virtual
    The virtual game clock representing game time.
  • VisibilityBundleDeprecated
    A Bundle of the Visibility, InheritedVisibility, and ViewVisibility Components, which describe the visibility of an entity.
  • With
    Filter that selects entities with a component T.
  • Without
    Filter that selects entities without a component T.
  • World
    Stores and exposes operations on entities, components, resources, and their associated metadata.
  • WorldChildBuilder
    Struct for adding children to an entity directly through the World for use in exclusive systems.
  • Xyza
    CIE 1931 color space, also known as XYZ, with an alpha channel.
  • ZipCurve
    A curve that combines the output data from two constituent curves into a tuple output. Curves of this type are produced by Curve::zip.

Enums§

  • AlphaMode
    Sets how a material’s base color alpha channel is used for transparency.
  • AppExit
    An event that indicates the App should exit. If one or more of these are present at the end of an update, the runner will end and (maybe) return control to the caller.
  • AssetEvent
    Events that occur for a specific loaded Asset, such as “value changed” events and “dependency” events.
  • AssetId
    A unique runtime-only identifier for an Asset. This is cheap to Copy/Clone and is not directly tied to the lifetime of the Asset. This means it can point to an Asset that no longer exists.
  • AssetMode
    Controls whether or not assets are pre-processed before being loaded.
  • ChainError
    An error indicating that an end-to-end composition couldn’t be performed because of malformed inputs.
  • ClearColorConfig
    For a camera, specifies the color used to clear the viewport before rendering.
  • Color
    An enumerated type that can represent any of the color types in this crate.
  • ConvexPolygonError
    An error that happens when creating a ConvexPolygon.
  • CubicNurbsError
    Error during construction of CubicNurbs
  • EaseFunction
    Curve functions over the unit interval, commonly used for easing transitions.
  • EulerRot
    Euler rotation sequences.
  • GamepadAxis
    Represents gamepad input types that are mapped in the range [-1.0, 1.0]
  • GamepadButton
    Represents gamepad input types that are mapped in the range [0.0, 1.0].
  • GizmoLineJoint
    An enum configuring how line joints will be drawn.
  • GizmoLineStyle
    An enum used to configure the style of gizmo lines, similar to CSS line-style
  • Handle
    A strong or weak handle to a specific Asset. If a Handle is Handle::Strong, the Asset will be kept alive until the Handle is dropped. If a Handle is Handle::Weak, it does not necessarily reference a live Asset, nor will it keep assets alive.
  • HexColorError
    Error returned if a hex string could not be parsed as a color.
  • ImageFormat
  • KeyCode
    The key code of a KeyboardInput.
  • LinearReparamError
    An error indicating that a linear reparametrization couldn’t be performed because of malformed inputs.
  • MouseButton
    A button on a mouse device.
  • Msaa
    Component for configuring the number of samples for Multi-Sample Anti-Aliasing for a Camera.
  • PingPongError
    An error indicating that a ping ponging of a curve couldn’t be performed because of malformed inputs.
  • Projection
    A configurable CameraProjection that can select its projection type at runtime.
  • RepeatError
    An error indicating that a repetition of a curve couldn’t be performed because of malformed inputs.
  • ResamplingError
    An error indicating that a resampling operation could not be performed because of malformed inputs.
  • ReverseError
    An error indicating that a reversion of a curve couldn’t be performed because of malformed inputs.
  • RunFixedMainLoopSystem
    Set enum for the systems that want to run inside RunFixedMainLoop, but before or after the fixed update logic. Systems in this set will run exactly once per frame, regardless of the number of fixed updates. They will also run under a variable timestep.
  • TextureError
    An error that occurs when loading a texture
  • TimerMode
    Specifies Timer behavior.
  • TorusKind
    The type of torus determined by the minor and major radii
  • TransformSystem
    Set enum for the systems relating to transform propagation
  • UntypedHandle
    An untyped variant of Handle, which internally stores the Asset type information at runtime as a TypeId instead of encoding it in the compile-time type. This allows handles across Asset types to be stored together and compared.
  • Visibility
    User indication of whether an entity is visible. Propagates down the entity hierarchy.
  • WindingOrder
    The winding order for a set of points

Traits§

Functions§

Type Aliases§

Attribute Macros§

  • bevy_main
  • reflect_trait
    A macro that automatically generates type data for traits, which their implementors can then register.

Derive Macros§