freya::prelude::plotters::coord::ranged3d

Struct ProjectionMatrix

pub struct ProjectionMatrix(/* private fields */);
Expand description

The projection matrix which is used to project the 3D space to the 2D display panel

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impl ProjectionMatrix

pub fn one() -> ProjectionMatrix

Returns the identity matrix

pub fn zero() -> ProjectionMatrix

Returns the zero maxtrix

pub fn shift(x: f64, y: f64, z: f64) -> ProjectionMatrix

Returns the matrix which shift the coordinate

pub fn rotate(x: f64, y: f64, z: f64) -> ProjectionMatrix

Returns the matrix which rotates the coordinate

pub fn scale(factor: f64) -> ProjectionMatrix

Returns the matrix that applies a scale factor

pub fn normalize(&mut self)

Normalize the matrix, this will make the metric unit to 1

pub fn projected_depth(&self, _: (i32, i32, i32)) -> i32

Get the distance of the point in guest coordinate from the screen in pixels

Trait Implementations§

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impl AsMut<[[f64; 4]; 4]> for ProjectionMatrix

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fn as_mut(&mut self) -> &mut [[f64; 4]; 4]

Converts this type into a mutable reference of the (usually inferred) input type.
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impl AsRef<[[f64; 4]; 4]> for ProjectionMatrix

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fn as_ref(&self) -> &[[f64; 4]; 4]

Converts this type into a shared reference of the (usually inferred) input type.
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impl Clone for ProjectionMatrix

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fn clone(&self) -> ProjectionMatrix

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ProjectionMatrix

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for ProjectionMatrix

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fn default() -> ProjectionMatrix

Returns the “default value” for a type. Read more
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impl From<[[f64; 4]; 4]> for ProjectionMatrix

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fn from(data: [[f64; 4]; 4]) -> ProjectionMatrix

Converts to this type from the input type.
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impl Mul<(f64, f64, f64)> for ProjectionMatrix

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type Output = (i32, i32)

The resulting type after applying the * operator.
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fn mul(self, _: (f64, f64, f64)) -> (i32, i32)

Performs the * operation. Read more
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impl Mul<(i32, i32, i32)> for ProjectionMatrix

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type Output = (i32, i32)

The resulting type after applying the * operator.
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fn mul(self, _: (i32, i32, i32)) -> (i32, i32)

Performs the * operation. Read more
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impl Mul for ProjectionMatrix

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type Output = ProjectionMatrix

The resulting type after applying the * operator.
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fn mul(self, other: ProjectionMatrix) -> ProjectionMatrix

Performs the * operation. Read more
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impl Copy for ProjectionMatrix

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

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