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initial gltf example

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This commit is contained in:
Carter Anderson 2020-01-07 23:03:09 -08:00
parent f27942e961
commit 86a467f0f3
9 changed files with 630 additions and 4 deletions
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1
Cargo.toml
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@ -15,6 +15,7 @@ zerocopy = "0.2"
log = "0.4" log = "0.4"
env_logger = "0.7" env_logger = "0.7"
rand = "0.7.2" rand = "0.7.2"
gltf = "0.14.0"
[profile.release] [profile.release]
debug = true debug = true

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examples/assets/Box.glb Normal file
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142
examples/assets/Box.gltf Normal file
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@ -0,0 +1,142 @@
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468
examples/assets/Lantern.gltf Normal file
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"uri": "Lantern_roughnessMetallic.png"
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"uri": "Lantern_normal.png"
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"uri": "Lantern_emissive.png"
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],
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}
],
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}

11
examples/load_model.rs Normal file
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@ -0,0 +1,11 @@
use bevy::*;
fn main() {
// let universe = Universe::new();
// let world = universe.create_world();
// let scheduler = SystemScheduler::<ApplicationStage>::new();
// asset::load_gltf(get_path("examples/assets/Box.gltf").to_str().unwrap()).unwrap();
asset::load_gltf("examples/assets/Box.gltf").unwrap();
// Application::run(universe, world, scheduler);
}

6
src/asset/gltf.rs
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@ -2,17 +2,17 @@ use std::{fs, io};
use std::boxed::Box; use std::boxed::Box;
use std::error::Error; use std::error::Error;
// use crate::render::Mesh; // use crate::render::Mesh;
pub fn load_gltf(path: &str) -> Result<(), Box<dyn Error>> { pub fn load_gltf(path: &str) -> Result<(), Box<dyn Error>> {
println!("{}", path);
let file = fs::File::open(&path)?; let file = fs::File::open(&path)?;
let reader = io::BufReader::new(file); let reader = io::BufReader::new(file);
let gltf = gltf::Gltf::from_reader(reader)?; let gltf = gltf::Gltf::from_reader(reader)?;
for scene in gltf.scenes() { for scene in gltf.scenes() {
for mesh in scene.nodes() { for _mesh in scene.nodes() {
} }
} }
Ok(()) Ok(())
} }

4
src/asset/mod.rs
View file

@ -1,3 +1,7 @@
mod gltf;
pub use self::gltf::load_gltf;
use std::{sync::{Arc, RwLock}, marker::PhantomData, ops::Drop, collections::HashMap}; use std::{sync::{Arc, RwLock}, marker::PhantomData, ops::Drop, collections::HashMap};
pub struct Handle<T> pub struct Handle<T>

2
src/render/mesh.rs
View file

@ -6,7 +6,7 @@ pub enum MeshType {
Cube, Cube,
Plane { Plane {
size: f32 size: f32
} },
} }
pub struct Mesh { pub struct Mesh {