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Diffstat (limited to 'src/convention.rs')
| -rw-r--r-- | src/convention.rs | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/src/convention.rs b/src/convention.rs new file mode 100644 index 0000000..ae9a646 --- /dev/null +++ b/src/convention.rs @@ -0,0 +1,189 @@ +use mcproto_rs::nbt::Tag; +use mcproto_rs::types::NamedNbtTag; +use mcproto_rs::v1_19_3::{BookSettings, CommandNode, CommandNodeSpec, CommandsSpec, GameMode, LoginPlaySpec, Packet761, PreviousGameMode, RecipeBookAction, RecipeBookInitSpec, TagType, TypedTagList, UpdateRecipeBookSpec, UpdateRecipesSpec, UpdateTagsSpec}; + +use crate::nbt; +use crate::player::Player; + +pub struct Universe { + pub min_build_height: i32, + pub max_build_height: i32, + pub min_world_section: i32, + pub max_world_section: i32, + pub registry_codex: Tag, +} + +fn convention_biome_spec() -> Tag { + return nbt!( + [ + { + "id" :: (0), + "name" :: ("minecraft:plains"), + "element" :: { + "downfall" :: (0.5), + "precipitation" :: ("none"), + "temperature" :: (0.5), + "effects" :: { + "fog_color" :: (12638463), + "sky_color" :: (12638463), + "water_color" :: (12638463), + "water_fog_color" :: (12638463), + "mood_sound" :: { + "block_search_extent" :: (8), + "offset" :: (2), + "sound" :: ("minecraft:ambient.cave"), + "tick_delay" :: (6000), + }, + } + } + } + ] + ) +} + +fn convention_overworld_spec(min_build_height: i32, world_height: i32) -> Tag { + return nbt! { + "id" :: (0), + "name" :: ("minecraft:overworld"), + "element" :: { + "ambient_light" :: (false), + "bed_works" :: (true), + "coordinate_scale" :: (1), + "effects" :: ("minecraft:overworld"), + "has_ceiling" :: (false), + "has_skylight" :: (true), + "has_raids" :: (false), + "height" :: (world_height), + "infiniburn" :: ("#minecraft:infiniburn_overworld"), + "logical_height" :: (world_height), + "min_y" :: (min_build_height), + "monster_spawn_block_light_limit" :: (0), + "monster_spawn_light_level" :: { + "type" :: ("minecraft:uniform"), + "value" :: { + "max_inclusive" :: (7), + "min_inclusive" :: (0), + }, + }, + "natural" :: (true), + "piglin_safe" :: (false), + "respawn_anchor_works" :: (false), + "ultrawarm" :: (false), + }, + } +} + +impl Universe { + pub fn default_meta( + min_build_height: i32, + max_build_height: i32, + ) -> Universe { + let world_height = max_build_height - min_build_height; + let min_world_section = min_build_height >> 4; + let max_world_section = ((max_build_height - 1) >> 4) + 1; + let biome_spec = convention_biome_spec(); + let overworld_spec = convention_overworld_spec(min_build_height, world_height); + let registry_codex = nbt! { + "minecraft:dimension_type" :: { + "type" :: ("minecraft:dimension_type"), + "value" :: [(overworld_spec)] + }, + "minecraft:worldgen/biome" :: { + "type" :: ("minecraft:worldgen/biome"), + "value" :: (biome_spec), + } + }; + Universe { + min_build_height, + max_build_height, + min_world_section, + max_world_section, + registry_codex, + } + } + + pub fn create_login_play_packet(&self) -> Packet761 { + Packet761::LoginPlay(LoginPlaySpec { + entity_id: 0, + is_hardcore: false, + gamemode: GameMode::Survival, + previous_gamemode: PreviousGameMode::NoPrevious, + dimension_names: vec!["world".into()].into(), + registry_codex: NamedNbtTag { + root: self.registry_codex.clone().with_name("root"), + }, + dimension_type: "minecraft:overworld".into(), + dimension_name: "world".into(), + hashed_seed: 0, + max_players: 10.into(), + view_distance: 10.into(), + simulation_distance: 10.into(), + reduced_debug_info: false, + enable_respawn_screen: false, + is_debug: false, + is_flat: false, + death_location: None, + }) + } + + pub fn init_empty_recipe_book(&self) -> Packet761 { + Packet761::UpdateRecipeBook(UpdateRecipeBookSpec { + action: RecipeBookAction::Init(RecipeBookInitSpec { + book_settings: BookSettings::default(), + known_recipes: vec![].into(), + highlighted_recipes: vec![].into(), + }) + }) + } + + pub fn empty_commands(&self) -> Packet761 { + Packet761::Commands(CommandsSpec { + nodes: vec![ + CommandNodeSpec { + children_indices: vec![].into(), + redirect_node: None, + is_executable: false, + node: CommandNode::Root, + } + ].into(), + root_index: 0.into(), + }) + } + + pub fn create_tags_and_recipes(&self) -> Vec<Packet761> { + return vec![ + Packet761::UpdateRecipes(UpdateRecipesSpec { recipes: vec![].into() }), + Packet761::UpdateTags(UpdateTagsSpec { + tags: vec![ + TypedTagList { + tag_type: TagType::Block, + tags: vec![].into(), + }, + TypedTagList { + tag_type: TagType::Item, + tags: vec![].into(), + }, + TypedTagList { + tag_type: TagType::EntityType, + tags: vec![].into(), + }, + TypedTagList { + tag_type: TagType::GameEvent, + tags: vec![].into(), + }, + TypedTagList { + tag_type: TagType::Fluid, + tags: vec![].into(), + }, + ].into(), + }), + ] + } +} + + + + + + + |