Add conversion of Similarity from/to glam types.

This commit is contained in:
Crozet Sébastien 2021-03-06 12:39:43 +01:00
parent bdf0de68cf
commit 2dae1ca44f
2 changed files with 55 additions and 0 deletions

54
src/third_party/glam/glam_similarity.rs vendored Normal file
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@ -0,0 +1,54 @@
use crate::{Similarity2, Similarity3};
use glam::{DMat3, DMat4, Mat3, Mat4};
impl From<Similarity2<f32>> for Mat3 {
fn from(iso: Similarity2<f32>) -> Mat3 {
iso.to_homogeneous().into()
}
}
impl From<Similarity3<f32>> for Mat4 {
fn from(iso: Similarity3<f32>) -> Mat4 {
iso.to_homogeneous().into()
}
}
impl From<Similarity2<f64>> for DMat3 {
fn from(iso: Similarity2<f64>) -> DMat3 {
iso.to_homogeneous().into()
}
}
impl From<Similarity3<f64>> for DMat4 {
fn from(iso: Similarity3<f64>) -> DMat4 {
iso.to_homogeneous().into()
}
}
#[cfg(feature = "convert-glam-unchecked")]
mod unchecked {
use crate::{Matrix3, Matrix4, Similarity2, Similarity3};
use glam::{DMat3, DMat4, Mat3, Mat4};
impl From<Mat3> for Similarity2<f32> {
fn from(mat3: Mat3) -> Similarity2<f32> {
crate::convert_unchecked(Matrix3::from(mat3))
}
}
impl From<Mat4> for Similarity3<f32> {
fn from(mat4: Mat4) -> Similarity3<f32> {
crate::convert_unchecked(Matrix4::from(mat4))
}
}
impl From<DMat3> for Similarity2<f64> {
fn from(mat3: DMat3) -> Similarity2<f64> {
crate::convert_unchecked(Matrix3::from(mat3))
}
}
impl From<DMat4> for Similarity3<f64> {
fn from(mat4: DMat4) -> Similarity3<f64> {
crate::convert_unchecked(Matrix4::from(mat4))
}
}
}

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@ -3,4 +3,5 @@ mod glam_matrix;
mod glam_point; mod glam_point;
mod glam_quaternion; mod glam_quaternion;
mod glam_rotation; mod glam_rotation;
mod glam_similarity;
mod glam_unit_complex; mod glam_unit_complex;