Struct dotrix_core::camera::Camera[−][src]

pub struct Camera {
    pub distance: f32,
    pub y_angle: f32,
    pub xz_angle: f32,
    pub target: Point3,
    pub view: Option<Mat4>,
    pub fov: f32,
    pub near_plane: f32,
    pub far_plane: f32,
    pub proj: Option<Mat4>,
}

Expand description

Camera management service

Fields

distance: f32

Distance between the camera and a target

y_angle: f32

Angle around the Y axis

xz_angle: f32

Angle in horizontal plane

target: Point3

Camera target coordinate

view: Option<Mat4>

View matri

fov: f32

Field of View

near_plane: f32

Near plane

far_plane: f32

Far plane

proj: Option<Mat4>

Projection matrix

Implementations

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impl Camera

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pub fn new() -> Self

Creates new Camera instance

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pub fn view_matrix_static(&self) -> Mat4

Returns view matrix with zero transition

It is useful for sky boxes and domes

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pub fn position(&self) -> Vec3

Returns calculated camera position

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pub fn view_matrix(&self) -> Mat4

Returns view matrix

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pub fn view(&self) -> &Mat4

Returns a reference to view matrix

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pub fn proj(&self) -> &Mat4

Returns a reference to projection matrix

Trait Implementations

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impl Default for Camera

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fn default() -> Self

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

Auto Trait Implementations

impl RefUnwindSafe for Camera

impl Send for Camera

impl Sync for Camera

impl Unpin for Camera

impl UnwindSafe for Camera

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

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impl<T> Component for T where
T: 'static + Send + Sync,

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Struct dotrix_core::camera::Camera[−][src]

Fields

Implementations

impl Camera

pub fn new() -> Self

pub fn view_matrix_static(&self) -> Mat4

pub fn position(&self) -> Vec3

pub fn view_matrix(&self) -> Mat4

pub fn view(&self) -> &Mat4

pub fn proj(&self) -> &Mat4

Trait Implementations

impl Default for Camera

fn default() -> Self

Auto Trait Implementations

impl RefUnwindSafe for Camera

impl Send for Camera

impl Sync for Camera

impl Unpin for Camera

impl UnwindSafe for Camera

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> Component for T where T: 'static + Send + Sync,

impl<T> SystemContext for T where T: 'static + Default + Send + Sync,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> Component for T where
T: 'static + Send + Sync,

impl<T> SystemContext for T where
T: 'static + Default + Send + Sync,