logo

Struct bevy::transform::components::GlobalTransform[]

pub struct GlobalTransform {
    pub translation: Vec3,
    pub rotation: Quat,
    pub scale: Vec3,
}
Expand description

Describe the position of an entity relative to the reference frame.

Transform and GlobalTransform

Transform is the position of an entity relative to its parent position, or the reference frame if it doesn’t have a Parent.

GlobalTransform is the position of an entity relative to the reference frame.

GlobalTransform is updated from Transform in the system transform_propagate_system.

In pseudo code:

for entity in entities_without_parent:
    set entity.global_transform to entity.transform
    recursively:
        set parent to current entity
        for child in parent.children:
            set child.global_transform to parent.global_transform * child.transform

This system runs in stage CoreStage::PostUpdate. If you update theTransform of an entity in this stage or after, you will notice a 1 frame lag before the GlobalTransform is updated.

Fields

translation: Vec3rotation: Quatscale: Vec3

Implementations

Creates a new identity GlobalTransform, with no translation, rotation, and a scale of 1 on all axes.

Returns the 3d affine transformation matrix from this transforms translation, rotation, and scale.

Get the unit vector in the local x direction

Equivalent to -local_x()

Equivalent to local_x()

Get the unit vector in the local y direction

Equivalent to local_y()

Equivalent to -local_y()

Get the unit vector in the local z direction

Equivalent to [-local_z()][GlobalTransform::local_z

Equivalent to local_z()

Multiplies self with transform component by component, returning the resulting GlobalTransform

Returns a Vec3 of this Transform applied to value.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Performs the conversion.

Performs the conversion.

The resulting type after applying the * operator.

Performs the * operation. Read more

The resulting type after applying the * operator.

Performs the * operation. Read more

The resulting type after applying the * operator.

Performs the * operation. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Returns a serializable value, if serialization is supported. Otherwise None will be returned. Read more

Returns a hash of the value (which includes the type) if hashing is supported. Otherwise None will be returned. Read more

Returns a “partial equal” comparison result if comparison is supported. Otherwise None will be returned. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

Performs the conversion.

Creates Self using data from the given World

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more