Struct Cam

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pub struct Cam {
    pub _id: u64,
    pub _proj_xform: Mat4<f32>,
    pub _fov: f32,
    pub _aspect: f32,
    pub _near: f32,
    pub _far: f32,
    pub _view_xform: Mat4<f32>,
    pub _pos: Mat3x1<f32>,
    pub _pos_orig: Mat3x1<f32>,
    pub _up: Mat3x1<f32>,
    pub _focus: Mat3x1<f32>,
}

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§_id: u64

§helper id for the camera

§_proj_xform: Mat4<f32>§_fov: f32

§The following generates the projection matrix

§_aspect: f32§_near: f32§_far: f32§_view_xform: Mat4<f32>§_pos: Mat3x1<f32>

§The following generates the view matrix

§_pos_orig: Mat3x1<f32>§_up: Mat3x1<f32>§_focus: Mat3x1<f32>

Implementations§

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impl Cam

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pub fn init( id: u64, fov: f32, aspect: f32, near: f32, far: f32, pos: Mat3x1<f32>, focus: Mat3x1<f32>, up: Mat3x1<f32>, ) -> Cam

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pub fn update_pos(&mut self, pos: Mat3x1<f32>, focus: Mat3x1<f32>)

Trait Implementations§

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impl Clone for Cam

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fn clone(&self) -> Cam

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl IObjImpl for Cam

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fn as_any(&self) -> &dyn Any

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fn update_components( &mut self, components: &mut Vec<Box<dyn IComponent>>, ) -> Result<(), &'static str>

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impl ObjPos for Cam

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fn get_pos(&self) -> Mat3x1<f32>

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impl UnwindSafe for Cam

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

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> IObjImplClone for T
where T: 'static + IObjImpl + Clone,

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fn clone_box(&self) -> Box<dyn IObjImpl>

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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