Hartmut/PixSpace
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minor update

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This commit is contained in:
Hartmut Seichter 2022-12-06 15:44:16 +01:00
parent 4a8c9a298a
commit 3b18d1e032
7 changed files with 154 additions and 133 deletions

79
src/scene.rs
View file

@ -3,23 +3,14 @@ use rand::prelude::*;
use bevy::render::primitives::Plane;
pub struct BuildScenePlugin;
// pub struct BuildScenePlugin;
impl Plugin for BuildScenePlugin {
fn build(&self, app: &mut App) {
app.add_startup_system(build_scene) // actual scene
.add_system(print_positions); // debugging
}
}
#[derive(Component)]
struct Person;
#[derive(Component)]
pub struct Position {
x: f32,
y: f32,
}
// impl Plugin for BuildScenePlugin {
// fn build(&self, app: &mut App) {
// app.add_startup_system(build_scene) // actual scene
// .add_system(print_positions); // debugging
// }
// }
#[derive(Component)]
pub struct ProjectionScreen {
@ -136,50 +127,50 @@ pub fn build_scene(
pub fn modify_frustum(mut query: Query<&Frustum>)
{
let mut rng = rand::thread_rng();
// pub fn modify_frustum(mut query: Query<&Frustum>)
// {
// let mut rng = rand::thread_rng();
for mut q in query.iter() {
// for mut q in query.iter() {
for mut p in q.planes {
// for mut p in q.planes {
println!("{:?}",p);
// println!("{:?}",p);
let mut n = p.normal_d();
// let mut n = p.normal_d();
n.w += rng.gen::<f32>();
// n.w += rng.gen::<f32>();
p = Plane::new(n);
// p = Plane::new(n);
println!("{:?}",p);
// println!("{:?}",p);
// p.normal_d() += rng.gen();
}
// // p.normal_d() += rng.gen();
// }
// println!("{:?}",q.frustum.planes.len());
}
}
// // println!("{:?}",q.frustum.planes.len());
// }
// }
pub fn modify_projection(mut query: Query<&Projection>)
{
let mut rng = rand::thread_rng();
// pub fn modify_projection(mut query: Query<&Projection>)
// {
// let mut rng = rand::thread_rng();
for mut q in query.iter() {
// for mut q in query.iter() {
print!("{:?}",q);
}
}
// print!("{:?}",q);
// }
// }
pub fn print_positions(query: Query<&Position>) {
for _position in query.iter() {
_ = 33;
// println!("position {:?} {:?}", position.x, position.y)
}
}
// pub fn print_positions(query: Query<&Position>) {
// for _position in query.iter() {
// _ = 33;
// // println!("position {:?} {:?}", position.x, position.y)
// }
// }
// Problem with off-axis
// projection 2401, 240