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Use Self in core::transformation

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Héctor Ramón Jiménez 2025-05-01 01:13:10 +02:00
parent f8f2e55f19
commit aa27ab50e5
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1 changed files with 12 additions and 12 deletions
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24
core/src/transformation.rs
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@ -13,8 +13,8 @@ impl Transformation {
/// Creates an orthographic projection. /// Creates an orthographic projection.
#[rustfmt::skip] #[rustfmt::skip]
pub fn orthographic(width: u32, height: u32) -> Transformation { pub fn orthographic(width: u32, height: u32) -> Self{
Transformation(Mat4::orthographic_rh_gl( Self(Mat4::orthographic_rh_gl(
0.0, width as f32, 0.0, width as f32,
height as f32, 0.0, height as f32, 0.0,
-1.0, 1.0 -1.0, 1.0
@ -22,13 +22,18 @@ impl Transformation {
} }
/// Creates a translate transformation. /// Creates a translate transformation.
pub fn translate(x: f32, y: f32) -> Transformation { pub fn translate(x: f32, y: f32) -> Self {
Transformation(Mat4::from_translation(Vec3::new(x, y, 0.0))) Self(Mat4::from_translation(Vec3::new(x, y, 0.0)))
} }
/// Creates a uniform scaling transformation. /// Creates a uniform scaling transformation.
pub fn scale(scaling: f32) -> Transformation { pub fn scale(scaling: f32) -> Self {
Transformation(Mat4::from_scale(Vec3::new(scaling, scaling, 1.0))) Self(Mat4::from_scale(Vec3::new(scaling, scaling, 1.0)))
}
/// Returns the inverse of the [`Transformation`].
pub fn inverse(self) -> Self {
Self(self.0.inverse())
} }
/// Returns the scale factor of the [`Transformation`]. /// Returns the scale factor of the [`Transformation`].
@ -40,11 +45,6 @@ impl Transformation {
pub fn translation(&self) -> Vector { pub fn translation(&self) -> Vector {
Vector::new(self.0.w_axis.x, self.0.w_axis.y) Vector::new(self.0.w_axis.x, self.0.w_axis.y)
} }
/// Returns the inverse of the [`Transformation`].
pub fn inverse(self) -> Self {
Transformation(self.0.inverse())
}
} }
impl Default for Transformation { impl Default for Transformation {
@ -57,7 +57,7 @@ impl Mul for Transformation {
type Output = Self; type Output = Self;
fn mul(self, rhs: Self) -> Self { fn mul(self, rhs: Self) -> Self {
Transformation(self.0 * rhs.0) Self(self.0 * rhs.0)
} }
} }