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use crate::object::{Value, parser::FromValue};
use glam::{Mat4, Quat, Vec3};
impl FromValue for Vec3 {
fn from_value(v: Value) -> anyhow::Result<Self> {
let mut fields = v.as_class("Vector3f").unwrap();
Ok(Self {
x: fields.field("x")?,
y: fields.field("y")?,
z: fields.field("z")?,
})
}
}
impl FromValue for Quat {
fn from_value(v: Value) -> anyhow::Result<Self> {
let mut fields = v.as_class("Quaternionf").unwrap();
Ok(Self::from_array([
fields.field("x")?,
fields.field("y")?,
fields.field("z")?,
fields.field("w")?,
]))
}
}
impl FromValue for Mat4 {
fn from_value(v: Value) -> anyhow::Result<Self> {
let mut fields = v.as_class("Matrix4x4f").unwrap();
Ok(Self::from_cols_array_2d(&[
[
fields.field("e00")?,
fields.field("e01")?,
fields.field("e02")?,
fields.field("e03")?,
],
[
fields.field("e10")?,
fields.field("e11")?,
fields.field("e12")?,
fields.field("e13")?,
],
[
fields.field("e20")?,
fields.field("e21")?,
fields.field("e22")?,
fields.field("e23")?,
],
[
fields.field("e30")?,
fields.field("e31")?,
fields.field("e32")?,
fields.field("e33")?,
],
]))
}
}
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