feat: web (#52)

* feat: running in the web

* docs: add TODO

.cargo/config.toml

@@ -2,7 +2,11 @@
 
 [target.wasm32-unknown-unknown]
 runner = "wasm-server-runner"
-rustflags = ["--cfg=web_sys_unstable_apis"]
+rustflags = [
+    "--cfg=web_sys_unstable_apis",
+    # "-C",
+    # "target-feature=+atomics,+bulk-memory,+mutable-globals",  # for wasm-bindgen-rayon
+]
 
 
 # fix spurious network error on windows

.github/workflows/test.yml

@@ -50,3 +50,6 @@ jobs:
 
     # - name: radix sort test
     #   run: cargo run --bin test_radix --features="debug_gpu"
+
+
+    # TODO: test wasm build, deploy, and run

.gitignore

@@ -1,5 +1,6 @@
 debug/
 target/
+out/
 Cargo.lock
 **/*.rs.bk
 *.pdb
@@ -10,3 +11,5 @@ Cargo.lock
 *.gcloud
 
 .DS_Store
+
+www/assets/

.vscode/bevy_gaussian_splatting.code-workspace

@@ -7,5 +7,7 @@
 			"path": "../../bevy"
 		}
 	],
-	"settings": {}
+	"settings": {
+		"liveServer.settings.multiRootWorkspaceName": "bevy_gaussian_splatting"
+	}
 }

Cargo.toml

@@ -36,8 +36,10 @@ default-run = "viewer"
 default = [
   "io_flexbuffers",
   "io_ply",
+  "morph_particles",
   "sort_radix",
   "sort_rayon",
+  "sort_std",
   "tooling",
   "viewer",
 ]
@@ -48,11 +50,13 @@ io_bincode2 = ["bincode2", "flate2"]
 io_flexbuffers = ["flexbuffers"]
 io_ply = ["ply-rs"]
 
+morph_particles = []
+
 sort_radix = []
 sort_rayon = [
   "rayon",
-  "wasm-bindgen-rayon",
 ]
+sort_std = []
 
 tooling = [
   "byte-unit",
@@ -64,7 +68,6 @@ viewer = [
 ]
 
 
-
 [dependencies]
 bevy-inspector-egui = { version = "0.21", optional = true }
 bevy_panorbit_camera = { version = "0.9", optional = true }
@@ -84,29 +87,27 @@ wgpu = "0.17.1"
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 console_error_panic_hook = "0.1"
 wasm-bindgen = "0.2"
-wasm-bindgen-rayon = { version = "1.0", optional = true }
 
 
 # TODO: use minimal bevy features
 [dependencies.bevy]
 version = "0.12"
-default-features = true
-
-[dev-dependencies.bevy]
-version = "0.12"
-default-features = true
+default-features = false
 features = [
-  'debug_glam_assert',
+  "bevy_asset",
+  "bevy_core_pipeline",
+  "bevy_render",
+  "bevy_winit",
 ]
 
 
-
 [dependencies.web-sys]
 version = "0.3.4"
 features = [
   'Document',
   'Element',
   'HtmlElement',
+  'Location',
   'Node',
   'Window',
 ]

README.md

@@ -24,9 +24,9 @@ download [cactus.gcloud](https://mitchell.mosure.me/cactus.gcloud)
 - [X] gcloud and ply asset loaders
 - [X] bevy gaussian cloud render pipeline
 - [X] gaussian cloud particle effects
+- [X] wasm support /w [live demo](https://mosure.github.io/bevy_gaussian_splatting/index.html?arg1=icecream.gcloud)
 - [ ] 4D gaussian cloud wavelet compression
 - [ ] accelerated spatial queries
-- [ ] wasm support /w [live demo](https://mosure.github.io/bevy_gaussian_splatting)
 - [ ] temporal depth sorting
 - [ ] f16 and f32 gcloud support
 - [ ] skeletons
@@ -69,18 +69,12 @@ fn setup_gaussian_cloud(
 - [gaussian cloud training pipeline](https://github.com/mosure/burn_gaussian_splatting)
 - aabb vs. obb gaussian comparison via `cargo run --bin compare_aabb_obb`
 
-## wasm support
-
-to build wasm run:
-- `cargo build --target wasm32-unknown-unknown --release`
-- `wasm-bindgen --out-dir ./out/ --target web ./target/`
-
 
 ## compatible bevy versions
 
 | `bevy_gaussian_splatting` | `bevy` |
 | :--                       | :--    |
-| `0.4`                     | `0.12` |
+| `0.4 - 0.5`               | `0.12` |
 | `0.1 - 0.3`               | `0.11` |