Functions — github.com/TanTanDev/binary_greedy_mesher_demo

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Functions101 in github.com/TanTanDev/binary_greedy_mesher_demo

⨍ Functions 101◇ Types & classes 29

↓ 27 callersMethodis_solid

src/voxel.rs:13

↓ 13 callersMethodget_block

! helper function to get block data that may exceed the bounds of the middle chunk ! input position is local pos to middle chunk

src/chunks_refs.rs:78

↓ 11 callersMethodget_block

(&self, index: usize)

src/chunk.rs:16

↓ 11 callersFunctionmake_vertex_u32

( // position: [i32; 3], /*, normal: i32, color: Color, texture_id: u32*/ pos: IVec3, /*, normal: i32,

src/utils.rs:70

↓ 11 callersMethodworld_to_sample

! offset input position with this face direction

src/face_direction.rs:41

↓ 8 callersMethodjump_index

! how much to multiply to reach next voxel ! lower lod gives higher jump

↓ 8 callersMethodnormal_index

! normal data is packed in the shader

src/face_direction.rs:17

↓ 7 callersFunctionvec3_to_index

(pos: IVec3, bounds: i32)

src/utils.rs:125

↓ 6 callersFunctiongenerate_indices

(vertex_count: usize)

src/utils.rs:95

↓ 6 callersFunctionpush_face

(mesh: &mut ChunkMesh, dir: Direction, vpos: IVec3, color: Color, block_type: u32)

src/culled_mesher.rs:11

↓ 6 callersFunctionpush_face_ao

( chunks_refs: &ChunksRefs, mesh: &mut ChunkMesh, dir: Direction, vpos: IVec3, color: Colo

src/culled_mesher.rs:227

↓ 6 callersFunctionvertices_from_face_no_ao

( face_dir: FaceDir, chunks_refs: &ChunksRefs, lod: &Lod, )

src/greedy_mesher.rs:123

↓ 5 callersMethodsize

! the amount of voxels per axis

↓ 4 callersFunctionadd_voxel_to_axis_cols

( b: &crate::voxel::BlockData, x: usize, y: usize, z: usize, axis_cols

src/greedy_mesher_optimized.rs:31

↓ 4 callersMethodget_normal

! normal data is packed in the shader

↓ 4 callersFunctionindex_to_ivec3

↓ 4 callersFunctionindex_to_ivec3_bounds

(i: i32, bounds: i32)

src/utils.rs:12

↓ 3 callersMethodair_sample_dir

! direction to sample face culling

src/face_direction.rs:29

↓ 3 callersFunctionbuild_chunk_mesh

(chunks_refs: ChunksRefs, lod: Lod)

src/greedy_mesher.rs:16

↓ 3 callersFunctiongreedy_mesh_binary_plane

! generate quads of a binary slice ! lod not implemented yet

src/greedy_mesher.rs:251

↓ 3 callersFunctionvertices_from_face

! generate vertices for the facing direction, all planes of a chunk

src/greedy_mesher.rs:57

↓ 2 callersMethodappend_vertices

! compress this quad data into the input vertices vec

src/greedy_mesher.rs:169

↓ 2 callersFunctionbuild_chunk_mesh_ao

(chunks_refs: &ChunksRefs, _lod: Lod)

src/culled_mesher.rs:147

↓ 2 callersMethodget_2

(&self, pos: IVec3, offset: IVec3)

src/chunks_refs.rs:125

↓ 2 callersMethodget_adjacent_blocks

! helper function to sample adjacent(back,left,down) voxels

src/chunks_refs.rs:101

↓ 2 callersMethodget_block_if_filled

src/chunk.rs:26

↓ 2 callersMethodis_air

src/voxel.rs:20

↓ 2 callersFunctionmake_chunks_refs

helper for incrementing and constructing chunksrefs

benches/meshing.rs:33

↓ 2 callersFunctionmake_offset_vec

! constructs spherical positions with the provided chunk radius

src/scanner.rs:182

↓ 2 callersMethodreverse_order

! returns true if vertices should be reverse. ! (needed because indices are always same)

src/face_direction.rs:54

↓ 1 callersFunctionambient_corner_voxels

! helper for fetching voxels that will contribute to the current voxels ao value

src/culled_mesher.rs:98

↓ 1 callersMethodappend_vertices

! compress this quad data into the input vertices vec

src/greedy_mesher_optimized.rs:223

↓ 1 callersFunctionbench_chunk

(world_pos: IVec3)

benches/chunk.rs:5

↓ 1 callersFunctionbinary_mesh_optimized

(chunks_refs: ChunksRefs)

benches/meshing.rs:24

↓ 1 callersFunctionbuild_chunk_mesh_no_ao

(chunks_refs: ChunksRefs, _lod: Lod)

src/culled_mesher.rs:23

↓ 1 callersFunctionculled_mesh_ao

(chunks_refs: ChunksRefs)

benches/meshing.rs:28

↓ 1 callersMethodget_block_no_neighbour

! helper function to get voxels ! panics if the local pos is outside the middle chunk

src/chunks_refs.rs:94

↓ 1 callersFunctionget_edging_chunk

src/utils.rs:43

↓ 1 callersMethodget_opposite

↓ 1 callersMethodget_von_neumann

! helper function to sample adjacent voxels, von neuman include all facing planes

src/chunks_refs.rs:114

↓ 1 callersFunctiongreedy_mesh_binary_plane

! generate quads of a binary slice ! lod not implemented atm

src/greedy_mesher_optimized.rs:307

↓ 1 callersMethodis_all_voxels_same

returns if all the voxels are the same this is an incredibly fast approximation (1 sample per chunk) all = voxels[0] so may be inacurate, but the odds

src/chunks_refs.rs:42

↓ 1 callersFunctioniter_chunkrefs

(chunks_refs: ChunksRefs)

benches/chunks_refs.rs:21

↓ 1 callersFunctioniter_chunkrefs_padding

(chunks_refs: ChunksRefs)

benches/chunks_refs.rs:10

↓ 1 callersFunctioniter_vec

(data: Vec<BlockData>)

benches/chunks_refs.rs:32

↓ 1 callersMethodnegate_axis

! get delta for traversing the previous axis pos

src/face_direction.rs:66

↓ 1 callersFunctionpush_face

construct vertices for a face in provided direciton

src/culled_mesher_optimized.rs:21

↓ 1 callersMethodunload_all_meshes

(&mut self, scanner: &Scanner, scanner_transform: &GlobalTransform)

src/voxel_engine.rs:171

↓ 1 callersFunctionworld_to_chunk

src/utils.rs:88

Methodalpha_mode

src/rendering.rs:96

Functionambient_corner_voxels_cloned

( chunks_refs: &ChunksRefs, direction: Direction, local_pos: IVec3, )

src/culled_mesher.rs:122

Functionapply_chunk_material

( no_wireframe: Query<Entity, With<Handle<ChunkMaterial>>>, wireframe: Query<Entity, With<Handle<Chunk

src/rendering.rs:30

Functionbench_mesh

(chunks_refs: ChunksRefs)

benches/meshing.rs:16

Functionbench_mesh_no_ao

(chunks_refs: ChunksRefs)

benches/meshing.rs:20

(&self, app: &mut App)

(&self, app: &mut App)

src/scanner.rs:17

(&self, app: &mut App)

src/rendering.rs:22

(&self, app: &mut App)

src/voxel_engine.rs:35

Functionbuild_chunk_mesh

(chunks_refs: &ChunksRefs, lod: Lod)

src/greedy_mesher_optimized.rs:17

Functionbuild_chunk_mesh

(chunks_refs: ChunksRefs, lod: Lod)

src/culled_mesher_optimized.rs:54

Functionbuild_chunk_mesh_no_ao

(chunks_refs: ChunksRefs, lod: Lod)

src/greedy_mesher.rs:34

Functioncriterion_benchmark

(c: &mut Criterion)

benches/chunks_refs.rs:44

Functioncriterion_benchmark

(c: &mut Criterion)

benches/chunk.rs:9

Functioncriterion_benchmark

(c: &mut Criterion)

benches/meshing.rs:66

Functiondaylight_cycle

( mut query: Query<(&mut Transform, &mut DirectionalLight), With<Sun>>, mut timer: ResMut<SkyTime>,

Functiondebug_inputs

( keyboard_input: Res<ButtonInput<KeyCode>>, mut voxel_engine: ResMut<VoxelEngine>, scanners: Quer

src/voxel_engine.rs:60

src/voxel_engine.rs:187

Functiondetect_move

! on scanner chunk change, enqueue chunks to load/unload

src/scanner.rs:83

Functiondiagnostics_count

(mut diagnostics: Diagnostics, voxel_engine: Res<VoxelEngine>)

src/voxel_engine.rs:146

Methodfragment_shader

src/rendering.rs:92

Methodfrom_direction

(direction: Direction, pos: IVec3, color: Color)

! shape our voxel data based on the chunk_pos

src/chunk.rs:35

Functionindex_functions

src/utils.rs:111

Functionindex_to_ivec3_bounds_reverse

(i: i32, bounds: i32)

src/utils.rs:20

Functionis_on_edge

src/utils.rs:28

Functionjoin_data

! join the chunkdata threads

src/voxel_engine.rs:359

Functionjoin_mesh

! join the multithreaded chunk mesh tasks, and construct a finalized chunk entity

src/voxel_engine.rs:411

Methodmake_dummy_chunk_refs

! only use for testing purposes

src/chunks_refs.rs:61

Functionmake_empty

benches/meshing.rs:38

Functionmake_filled

benches/meshing.rs:50

Functionmodify_current_terrain

( query: Query<&Transform, With<Camera>>, key: Res<ButtonInput<KeyCode>>, mut voxel_engine: ResMut

! construct scanner, chunk offsets are based on distance ! warning: slow execution time on distances above 15-20,

src/scanner.rs:62

Methodprepass_fragment_shader

src/rendering.rs:115

Methodprepass_vertex_shader

src/rendering.rs:111

Functionpromote_dirty_meshes

( mut commands: Commands, children: Query<(Entity, &Handle<Mesh>, &Parent), With<WaitingToLoadMeshTag>

src/voxel_engine.rs:384

Functionscan_data

( mut scanners: Query<(&mut Scanner, &GlobalTransform)>, mut voxel_engine: ResMut<VoxelEngine>, )

src/scanner.rs:198

Functionscan_data_unload

( mut scanners: Query<(&mut Scanner, &GlobalTransform)>, mut voxel_engine: ResMut<VoxelEngine>, )

src/scanner.rs:231

Functionscan_mesh

(mut scanners: Query<&mut Scanner>, mut voxel_engine: ResMut<VoxelEngine>)

src/scanner.rs:256

Functionscan_mesh_unload

(mut scanners: Query<&mut Scanner>, mut voxel_engine: ResMut<VoxelEngine>)

src/scanner.rs:247

( mut commands: Commands, mut chunk_materials: ResMut<Assets<ChunkMaterial>>, mut chunk_materials_

src/main.rs:102

Functionsetup_diagnostics

(mut onscreen: ResMut<ScreenDiagnostics>)

src/voxel_engine.rs:115

(data: [u32; 32])

benches/meshing.rs:62

Methodspecialize

( _pipeline: &MaterialPipeline<Self>, descriptor: &mut RenderPipelineDescriptor, layou

src/rendering.rs:100

Functionstart_data_tasks

! begin data building tasks for chunks in range

src/voxel_engine.rs:208

Functionstart_mesh_tasks

! begin mesh building tasks for chunks in range

src/voxel_engine.rs:277

Functionstart_modifications

src/voxel_engine.rs:321

! construct a ChunkRefs at middle_chunk position ! safety: panics if ChunkData doesn't exist in input world_data

src/chunks_refs.rs:26

Functionunload_data

! destroy enqueued, chunk data

src/voxel_engine.rs:243

Functionunload_mesh

! destroy enqueued, chunk mesh entities

src/voxel_engine.rs:255

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