I want to be able to define a SpacetimeType, impl From<> for a shared type, then have that impl optionally added to the codegen for use on client. The best example I can think of for this is Vec3 and Vec2 shapes, so maybe something like this:
Define your type and the impl blocks, then add #[spacetime_export] to them. This is also helpful if you want to write common functionality in the impl block and share between server + client instead of writing a separate common crate.
#[derive(SpacetimeType)]
pub struct Vec3 {
pub x: f32,
pub y: f32,
pub z: f32,
}
#[spacetime_export]
impl From<Vec3> for glam::Vec3 {
fn from(v: Vec3) -> Self {
glam::Vec3::new(v.x, v.y, v.z)
}
}
#[spacetime_export]
impl From<glam::Vec3> for Vec3 {
fn from(v: glam::Vec3) -> Self {
Self { x: v.x, y: v.y, z: v.z }
}
}Requested by @onx2 via the SpacetimeDB site.
I want to be able to define a
SpacetimeType,impl From<>for a shared type, then have that impl optionally added to the codegen for use on client. The best example I can think of for this isVec3andVec2shapes, so maybe something like this:Define your type and the impl blocks, then add
#[spacetime_export]to them. This is also helpful if you want to write common functionality in the impl block and share between server + client instead of writing a separate common crate.Requested by @onx2 via the SpacetimeDB site.