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8 changed files with 850 additions and 1039 deletions

1720
Cargo.lock generated

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@ -9,8 +9,7 @@ readme = "README.md"
[dependencies]
# bevy = "0.9.0"
# bevy = { version = "0.10.1", features = ["dynamic"] }
bevy = { version = "0.10.1" }
bevy = { version = "0.9.1", features = ["dynamic"] }
rand = "0.8.4"
# vrpn = "0.1.0" # not compatible with 2021
vrpn = { git = "https://github.com/seichter/vrpn-rs" }

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@ -3,22 +3,20 @@ use bevy::prelude::*;
// this seems to crash
// pub fn toggle_fullscreeen(
// input: Res<Input<KeyCode>>,
// mut windows: ResMut<Windows>,
// ) {
// let window = windows
// .get_primary_mut()
// .unwrap();
pub fn toggle_fullscreeen(
input: Res<Input<KeyCode>>,
mut windows: ResMut<Windows>,
) {
let window = windows
.get_primary_mut()
.unwrap();
// if input.pressed(KeyCode::F) /*&& input.just_pressed(KeyCode::Return) */ {
// /*
// if window.mode() == WindowMode::Windowed {
// window.set_mode(WindowMode::BorderlessFullscreen);
// } else {
// window.set_mode(WindowMode::Windowed);
// }
// */
// }
// }
if input.pressed(KeyCode::F) /*&& input.just_pressed(KeyCode::Return) */ {
if window.mode() == WindowMode::Windowed {
window.set_mode(WindowMode::BorderlessFullscreen);
} else {
window.set_mode(WindowMode::Windowed);
}
}
}

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@ -12,10 +12,8 @@ use crate::tracker::*;
use crate::console::*;
use bevy::render::primitives::Frustum;
use bevy::transform::commands;
use bevy::{prelude::*, window::PresentMode, render::camera::CameraProjectionPlugin};
use offaxis::{offaxis_camera_setup, setup_offaxis_010, OffAxisProjection};
use offaxis::{offaxis_camera_setup, OffAxisProjection};
mod offaxis;
mod scene;
@ -26,22 +24,20 @@ mod projection;
mod tracker;
mod console;
fn main() {
App::new()
.add_plugins(DefaultPlugins)
.insert_resource(ClearColor(Color::rgb(0.5, 0.5, 0.5)))
// .add_plugins(DefaultPlugins.set(WindowPlugin {
// window: WindowDescriptor {
// title: "PixSpace".to_string(),
// width: 1280.0,
// height: 720.0,
// present_mode: PresentMode::AutoVsync,
// // mode: WindowMode::BorderlessFullscreen,
// ..default()
// },
// ..default()
// }))
.add_plugins(DefaultPlugins.set(WindowPlugin {
window: WindowDescriptor {
title: "PixSpace".to_string(),
width: 1280.0,
height: 720.0,
present_mode: PresentMode::AutoVsync,
// mode: WindowMode::BorderlessFullscreen,
..default()
},
..default()
}))
// use hot reloading
// .add_plugins(DefaultPlugins.set(AssetPlugin {
// watch_for_changes: true,
@ -49,12 +45,11 @@ fn main() {
// }))
// .add_plugin(scene::BuildScenePlugin)
.add_system(bevy::window::close_on_esc)
// .add_system(cycle_msaa)
.add_system(cycle_msaa)
.add_startup_system(build_scene)
// .add_system(modify_projection)
// .add_startup_system(offaxis_camera_setup)
.add_startup_system(setup_offaxis_010)
.add_startup_system(offaxis_camera_setup)
// .add_startup_system(setup_tracker)
// .add_system(update_tracker)
// .add_startup_system(setup_threaded_tracker)
@ -65,7 +60,7 @@ fn main() {
// .add_system(simulate_viewer_with_circle)
.add_system(simulate_viewer_with_keyboard)
.add_system(apply_viewer_to_projections)
// .add_system(cargo butoggle_fullscreeen)
.add_system(toggle_fullscreeen)
.run();
}

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@ -5,7 +5,7 @@
use bevy::prelude::*;
use bevy::render::camera::{Camera, CameraProjection};
use bevy::render::view::{visibility::*, self};
use bevy::render::view::visibility::*;
use bevy::render::primitives::Frustum;
use bevy::render::view::VisibleEntities;
use bevy::math::Mat4;
@ -54,25 +54,6 @@ impl Default for OffAxisProjection {
}
pub fn setup_offaxis_010(
mut commands: Commands
) {
let projection = OffAxisProjection::default();
// let transform = Transform::from_xyz(0.0, 0.0, 0.0);
let view_projection = projection.get_projection_matrix();
commands.spawn(Camera3dBundle{
transform: Transform::from_xyz(-2.0, 2.5, 5.0).looking_at(Vec3::ZERO, Vec3::Y),
frustum: Frustum::from_view_projection(&view_projection),
..default()
});
}
pub fn offaxis_camera_setup(mut commands: Commands) {
let projection = OffAxisProjection::default();
@ -85,14 +66,12 @@ pub fn offaxis_camera_setup(mut commands: Commands) {
// frustum construction code copied from Bevy
let view_projection = projection.get_projection_matrix() * transform.compute_matrix().inverse();
// let frustum = Frustum::from_view_projection(
// &view_projection,
// &transform.translation,
// &transform.back(),
// projection.far,
// );
let frustum = Frustum::from_view_projection(&view_projection);
let frustum = Frustum::from_view_projection(
&view_projection,
&transform.translation,
&transform.back(),
projection.far,
);
commands.spawn((
bevy::render::camera::CameraRenderGraph::new(bevy::core_pipeline::core_3d::graph::NAME),

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@ -10,7 +10,7 @@ pub fn build_scene(
) {
// plane
commands.spawn(PbrBundle {
mesh: meshes.add(shape::Plane::from_size(5.0).into()),
mesh: meshes.add(Mesh::from(shape::Plane { size: 2.5 })),
material: materials.add(Color::rgb(0.3, 0.5, 0.3).into()),
transform: Transform::from_xyz(0.0, -0.5, 0.0),
..default()

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@ -98,10 +98,7 @@ impl FromWorld for Tracker {
}
}
});
Self {
// rx = receiver.clone()
}
Self { }
}
}

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@ -7,45 +7,42 @@ use crate::viewer::Viewer;
use bevy::{prelude::*, window::PresentMode, render::camera::CameraProjectionPlugin};
// pub fn cycle_msaa(input: Res<Input<KeyCode>>, mut msaa: ResMut<Msaa>) {
// if input.just_pressed(KeyCode::M) {
pub fn cycle_msaa(input: Res<Input<KeyCode>>, mut msaa: ResMut<Msaa>) {
if input.just_pressed(KeyCode::M) {
if msaa.samples == 4 {
info!("Not using MSAA");
msaa.samples = 1;
} else {
info!("Using 4x MSAA");
msaa.samples = 4;
}
}
}
// // msaa
// pub fn update_offaxis(mut query : Query<(
// &mut OffAxisProjection,
// &mut Transform,
// &ScreenInfo,
// &Viewer
// )>
// ) {
// for (mut projection,mut transform,screen_info,viewer) in query.iter_mut() {
// // if msaa.samples == 4 {
// // info!("Not using MSAA");
// // msaa.samples = 1;
// // } else {
// // info!("Using 4x MSAA");
// // msaa.samples = 4;
// // }
// // }
// }
// // we fake access to far for updating the matrix
// (*projection).far *= 1.0;
// // pub fn update_offaxis(mut query : Query<(
// // &mut OffAxisProjection,
// // &mut Transform,
// // &ScreenInfo,
// // &Viewer
// // )>
// // ) {
// // for (mut projection,mut transform,screen_info,viewer) in query.iter_mut() {
// // // we fake access to far for updating the matrix
// // (*projection).far *= 1.0;
// // info!("Projection {:?}",*projection);
// info!("Projection {:?}",*projection);
// // info!("Screen Info {:?}",screen_info.name);
// info!("Screen Info {:?}",screen_info.name);
// // info!("Viewer {:?}",viewer.position);
// info!("Viewer {:?}",viewer.position);
// // *transform = Transform::from_translation(viewer.position).with_rotation(transform.rotation);
// *transform = Transform::from_translation(viewer.position).with_rotation(transform.rotation);
// // }
// // }
// }
// }
fn intersection_point(