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basic render distance

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This commit is contained in:
Amatsugu
2024-04-27 23:13:43 -04:00
parent 28047ebdb5
commit 279b7c0418
6 changed files with 65 additions and 42 deletions
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2
engine/world_generation/src/lib.rs
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@@ -96,6 +96,8 @@ pub mod prelude {
}
pub const ATTRIBUTE_PACKED_VERTEX_DATA: MeshVertexAttribute =
MeshVertexAttribute::new("PackedVertexData", 988540817, VertexFormat::Uint32);
pub const ATTRIBUTE_VERTEX_HEIGHT: MeshVertexAttribute =
MeshVertexAttribute::new("VertexHeight", 988540717, VertexFormat::Float32);
pub const ATTRIBUTE_TEXTURE_INDEX: MeshVertexAttribute =
MeshVertexAttribute::new("TextureIndex", 988540917, VertexFormat::Uint32);

5
engine/world_generation/src/mesh_generator.rs
View File

@@ -145,6 +145,7 @@ pub fn generate_packed_chunk_mesh(
RenderAssetUsages::MAIN_WORLD | RenderAssetUsages::RENDER_WORLD,
)
.with_inserted_attribute(ATTRIBUTE_PACKED_VERTEX_DATA, packed_data)
.with_inserted_attribute(ATTRIBUTE_VERTEX_HEIGHT, heights)
.with_inserted_indices(Indices::U32(indices));
return mesh;
}
@@ -291,7 +292,7 @@ fn create_tile_wall(
verts.push(p3);
verts.push(p4);
let n = HEX_NORMALS[dir].normalize();
let n = HEX_NORMALS[dir];
normals.push(n);
normals.push(n);
normals.push(n);
@@ -312,8 +313,8 @@ fn create_tile_wall(
}
fn pack_vertex_data(offset: UVec2, vert: usize, tex: u32) -> u32 {
//4 bits vert
//6 + 6 bits offset
//4 bits vert
//12 bits texture
let mut data = offset.x;
data += (offset.y) << 6;