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add suzanne

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Quaternions 2023-09-01 14:22:12 -07:00
parent c3290e2ce6
commit df43dc6f6e
2 changed files with 2614 additions and 32 deletions
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2580
models/suzanne.obj Normal file
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66
src/main.rs
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@ -143,6 +143,37 @@ impl Skybox {
}
}
fn add_obj(device:&wgpu::Device,entities:& mut Vec<Entity>,source:&[u8]){
let data = obj::ObjData::load_buf(&source[..]).unwrap();
let mut vertices = Vec::new();
for object in data.objects {
for group in object.groups {
vertices.clear();
for poly in group.polys {
for end_index in 2..poly.0.len() {
for &index in &[0, end_index - 1, end_index] {
let obj::IndexTuple(position_id, _texture_id, normal_id) =
poly.0[index];
vertices.push(Vertex {
pos: data.position[position_id],
normal: data.normal[normal_id.unwrap()],
})
}
}
}
let vertex_buf = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
label: Some("Vertex"),
contents: bytemuck::cast_slice(&vertices),
usage: wgpu::BufferUsages::VERTEX,
});
entities.push(Entity {
vertex_count: vertices.len() as u32,
vertex_buf,
});
}
}
}
impl strafe_client::framework::Example for Skybox {
fn optional_features() -> wgpu::Features {
wgpu::Features::TEXTURE_COMPRESSION_ASTC
@ -156,38 +187,9 @@ impl strafe_client::framework::Example for Skybox {
device: &wgpu::Device,
queue: &wgpu::Queue,
) -> Self {
let mut entities = Vec::new();
{
let source = include_bytes!("../models/teslacyberv3.0.obj");
let data = obj::ObjData::load_buf(&source[..]).unwrap();
let mut vertices = Vec::new();
for object in data.objects {
for group in object.groups {
vertices.clear();
for poly in group.polys {
for end_index in 2..poly.0.len() {
for &index in &[0, end_index - 1, end_index] {
let obj::IndexTuple(position_id, _texture_id, normal_id) =
poly.0[index];
vertices.push(Vertex {
pos: data.position[position_id],
normal: data.normal[normal_id.unwrap()],
})
}
}
}
let vertex_buf = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
label: Some("Vertex"),
contents: bytemuck::cast_slice(&vertices),
usage: wgpu::BufferUsages::VERTEX,
});
entities.push(Entity {
vertex_count: vertices.len() as u32,
vertex_buf,
});
}
}
}
let mut entities = Vec::<Entity>::new();
add_obj(device,& mut entities,include_bytes!("../models/teslacyberv3.0.obj"));
add_obj(device,& mut entities,include_bytes!("../models/suzanne.obj"));
let bind_group_layout = device.create_bind_group_layout(&wgpu::BindGroupLayoutDescriptor {
label: None,