bitecs - npm Package Compare versions

Comparing version 0.3.8 to 0.3.9

dist/index.d.ts

 declare module 'bitecs' {
   export type Type =
-    'bool' |
     'i8' |
@@ -39,3 +38,2 @@ 'ui8' |
   export type ArrayByType = {
-    ['bool']: boolean[];
     [Types.i8]: Int8Array;
@@ -76,3 +74,3 @@ [Types.ui8]: Uint8Array;
 
-  export type Query = (world: IWorld) => number[]
+  export type Query = (world: IWorld, clearDiff: Boolean = true) => number[]
 
@@ -82,4 +80,7 @@ export type System = (world: IWorld) => IWorld
   export function createWorld(size?: number): IWorld
+  export function resetWorld(world: IWorld): IWorld
+  export function deleteWorld(world: IWorld): void
   export function addEntity(world: IWorld): number
   export function removeEntity(world: IWorld, eid: number): void
+
   export function registerComponent(world: IWorld, component: Component): void
@@ -91,2 +92,3 @@ export function registerComponents(world: IWorld, components: Component[]): void
   export function hasComponent(world: IWorld, component: Component, eid: number): boolean
+
   export function defineQuery(components: (Component | QueryModifier)[]): Query
@@ -97,7 +99,12 @@ export function Changed(c: Component): Component | QueryModifier
   export function exitQuery(query: Query): Query
+  export function resetChangedQuery(world: IWorld, query: Query): Query
+  export function removeQuery(world: IWorld, query: Query): Query
   export function commitRemovals(world: IWorld): void
+
   export function defineSystem(update: (world: IWorld, ...args: any[]) => IWorld): System
-  export function defineSerializer(target: IWorld | Component | IComponentProp | QueryModifier, maxBytes?: number): (target: IWorld | number[]) => ArrayBuffer
-  export function defineDeserializer(target: IWorld | Component | IComponentProp | QueryModifier): (world: IWorld, packet: ArrayBuffer) => void
-  export function pipe(...fns: ((...args: any[]) => any)[]): (input: any) => any
+
+  export function defineSerializer(target: IWorld | Component[] | IComponentProp[] | QueryModifier, maxBytes?: number): (target: IWorld | number[]) => ArrayBuffer
+  export function defineDeserializer(target: IWorld | Component[] | IComponentProp[] | QueryModifier): (world: IWorld, packet: ArrayBuffer) => void
+  
+  export function pipe(...fns: ((...args: any[]) => any)[]): (...input: any[]) => any
 }

dist/index.es.js

@@ -145,3 +145,3 @@ const TYPES_ENUM = {
 
-const contiguousArray = store => store[$parentArray];
+const parentArray = store => store[$parentArray];
 
@@ -626,2 +626,3 @@ const createArrayStore = (metadata, type, length) => {
   const entities = [];
+  const archetypes = [];
   const changed = [];
@@ -653,4 +654,7 @@ const indices = new Uint32Array(size).fill(NONE);
     return a;
-  }, {});
-  const flatProps = components.map(c => Object.getOwnPropertySymbols(c).includes($storeFlattened) ? c[$storeFlattened] : [c]).reduce((a, v) => a.concat(v), []);
+  }, {}); // const orMasks = orComponents
+  //   .map(mapComponents)
+  //   .reduce(reduceBitmasks, {})
+
+  const flatProps = components.filter(c => !c[$tagStore]).map(c => Object.getOwnPropertySymbols(c).includes($storeFlattened) ? c[$storeFlattened] : [c]).reduce((a, v) => a.concat(v), []);
   const toRemove = [];
@@ -668,2 +672,3 @@ const entered = [];
     notMasks,
+    // orMasks,
     generations,
@@ -674,3 +679,4 @@ indices,
     entered,
-    exited
+    exited,
+    archetypes
   });
@@ -742,3 +748,3 @@ world[$queries].add(query);
     generations
-  } = world[$queryMap].get(query);
+  } = world[$queryMap].get(query); // let or = true
 
@@ -748,3 +754,4 @@ for (let i = 0; i < generations.length; i++) {
     const qMask = masks[generationId];
-    const qNotMask = notMasks[generationId];
+    const qNotMask = notMasks[generationId]; // const qOrMask = orMasks[generationId]
+
     const eMask = world[$entityMasks][generationId][eid];
@@ -754,4 +761,7 @@
       return false;
-    }
+    } // if (qOrMask && (eMask & qOrMask) !== qOrMask) {
+    //   continue
+    // }
 
+
     if (qMask && (eMask & qMask) !== qMask) {
@@ -780,4 +790,3 @@ return false;
   q.entities.push(eid);
-  q.indices[eid] = q.entities.length - 1; // TODO: pop swap so dupes don't enter
-
+  q.indices[eid] = q.entities.length - 1;
   q.entered.push(eid);
@@ -814,6 +823,12 @@ };
   q.toRemove.push(eid);
-  world[$dirtyQueries].add(q); // TODO: pop swap so dupes don't enter (in the case where an EID is removed twice before query is called again)
-
+  world[$dirtyQueries].add(q);
   q.exited.push(eid);
 };
+const resetChangedQuery = (world, query) => {
+  const q = world[$queryMap].get(query);
+  q.changed.length = 0;
+};
+const removeQuery = (world, query) => {
+  world[$queryMap].delete(query);
+};
 
@@ -936,2 +951,7 @@ const $componentMap = Symbol('componentMap');
   const world = {};
+  resetWorld(world);
+  worlds.push(world);
+  return world;
+};
+const resetWorld = world => {
   const size = getGlobalSize();
@@ -948,5 +968,20 @@ world[$size] = size;
   world[$dirtyQueries] = new Set();
-  worlds.push(world);
   return world;
 };
+const deleteWorld = world => {
+  delete world[$size];
+  delete world[$entityEnabled];
+  delete world[$entityMasks];
+  delete world[$entityArray];
+  delete world[$entityIndices];
+  delete world[$bitflag];
+  delete world[$componentMap];
+  delete world[$queryMap];
+  delete world[$queries];
+  delete world[$dirtyQueries];
+  Object.keys(world).forEach(key => {
+    delete world[key];
+  });
+  worlds.splice(worlds.indexOf(world), 1);
+};
 
@@ -976,4 +1011,5 @@ const defineSystem = (fn1, fn2) => {
 
-const pipe = (...fns) => input => {
-  if (!input || Array.isArray(input) && input.length === 0) return;
+const pipe = (...fns) => (...args) => {
+  const input = Array.isArray(args[0]) ? args[0] : args;
+  if (!input || input.length === 0) return;
   fns = Array.isArray(fns[0]) ? fns[0] : fns;
@@ -997,3 +1033,3 @@ let tmp = input;
 
-export { Changed, Not, Types, addComponent, addEntity, commitRemovals, contiguousArray, createWorld, defineComponent, defineDeserializer, defineQuery, defineSerializer, defineSystem, enterQuery, exitQuery, hasComponent, pipe, registerComponent, registerComponents, removeComponent, removeEntity, setDefaultSize };
+export { Changed, Not, Types, addComponent, addEntity, commitRemovals, createWorld, defineComponent, defineDeserializer, defineQuery, defineSerializer, defineSystem, deleteWorld, enterQuery, exitQuery, hasComponent, parentArray, pipe, registerComponent, registerComponents, removeComponent, removeEntity, removeQuery, resetChangedQuery, resetWorld, setDefaultSize };
 //# sourceMappingURL=index.es.js.map

dist/index.js

@@ -149,3 +149,3 @@ 'use strict';
 
-const contiguousArray = store => store[$parentArray];
+const parentArray = store => store[$parentArray];
 
@@ -630,2 +630,3 @@ const createArrayStore = (metadata, type, length) => {
   const entities = [];
+  const archetypes = [];
   const changed = [];
@@ -657,4 +658,7 @@ const indices = new Uint32Array(size).fill(NONE);
     return a;
-  }, {});
-  const flatProps = components.map(c => Object.getOwnPropertySymbols(c).includes($storeFlattened) ? c[$storeFlattened] : [c]).reduce((a, v) => a.concat(v), []);
+  }, {}); // const orMasks = orComponents
+  //   .map(mapComponents)
+  //   .reduce(reduceBitmasks, {})
+
+  const flatProps = components.filter(c => !c[$tagStore]).map(c => Object.getOwnPropertySymbols(c).includes($storeFlattened) ? c[$storeFlattened] : [c]).reduce((a, v) => a.concat(v), []);
   const toRemove = [];
@@ -672,2 +676,3 @@ const entered = [];
     notMasks,
+    // orMasks,
     generations,
@@ -678,3 +683,4 @@ indices,
     entered,
-    exited
+    exited,
+    archetypes
   });
@@ -746,3 +752,3 @@ world[$queries].add(query);
     generations
-  } = world[$queryMap].get(query);
+  } = world[$queryMap].get(query); // let or = true
 
@@ -752,3 +758,4 @@ for (let i = 0; i < generations.length; i++) {
     const qMask = masks[generationId];
-    const qNotMask = notMasks[generationId];
+    const qNotMask = notMasks[generationId]; // const qOrMask = orMasks[generationId]
+
     const eMask = world[$entityMasks][generationId][eid];
@@ -758,4 +765,7 @@
       return false;
-    }
+    } // if (qOrMask && (eMask & qOrMask) !== qOrMask) {
+    //   continue
+    // }
 
+
     if (qMask && (eMask & qMask) !== qMask) {
@@ -784,4 +794,3 @@ return false;
   q.entities.push(eid);
-  q.indices[eid] = q.entities.length - 1; // TODO: pop swap so dupes don't enter
-
+  q.indices[eid] = q.entities.length - 1;
   q.entered.push(eid);
@@ -818,6 +827,12 @@ };
   q.toRemove.push(eid);
-  world[$dirtyQueries].add(q); // TODO: pop swap so dupes don't enter (in the case where an EID is removed twice before query is called again)
-
+  world[$dirtyQueries].add(q);
   q.exited.push(eid);
 };
+const resetChangedQuery = (world, query) => {
+  const q = world[$queryMap].get(query);
+  q.changed.length = 0;
+};
+const removeQuery = (world, query) => {
+  world[$queryMap].delete(query);
+};
 
@@ -940,2 +955,7 @@ const $componentMap = Symbol('componentMap');
   const world = {};
+  resetWorld(world);
+  worlds.push(world);
+  return world;
+};
+const resetWorld = world => {
   const size = getGlobalSize();
@@ -952,5 +972,20 @@ world[$size] = size;
   world[$dirtyQueries] = new Set();
-  worlds.push(world);
   return world;
 };
+const deleteWorld = world => {
+  delete world[$size];
+  delete world[$entityEnabled];
+  delete world[$entityMasks];
+  delete world[$entityArray];
+  delete world[$entityIndices];
+  delete world[$bitflag];
+  delete world[$componentMap];
+  delete world[$queryMap];
+  delete world[$queries];
+  delete world[$dirtyQueries];
+  Object.keys(world).forEach(key => {
+    delete world[key];
+  });
+  worlds.splice(worlds.indexOf(world), 1);
+};
 
@@ -980,4 +1015,5 @@ const defineSystem = (fn1, fn2) => {
 
-const pipe = (...fns) => input => {
-  if (!input || Array.isArray(input) && input.length === 0) return;
+const pipe = (...fns) => (...args) => {
+  const input = Array.isArray(args[0]) ? args[0] : args;
+  if (!input || input.length === 0) return;
   fns = Array.isArray(fns[0]) ? fns[0] : fns;
@@ -1007,3 +1043,2 @@ let tmp = input;
 exports.commitRemovals = commitRemovals;
-exports.contiguousArray = contiguousArray;
 exports.createWorld = createWorld;
@@ -1015,5 +1050,7 @@ exports.defineComponent = defineComponent;
 exports.defineSystem = defineSystem;
+exports.deleteWorld = deleteWorld;
 exports.enterQuery = enterQuery;
 exports.exitQuery = exitQuery;
 exports.hasComponent = hasComponent;
+exports.parentArray = parentArray;
 exports.pipe = pipe;
@@ -1024,3 +1061,6 @@ exports.registerComponent = registerComponent;
 exports.removeEntity = removeEntity;
+exports.removeQuery = removeQuery;
+exports.resetChangedQuery = resetChangedQuery;
+exports.resetWorld = resetWorld;
 exports.setDefaultSize = setDefaultSize;
 //# sourceMappingURL=index.js.map

index.d.ts

 declare module 'bitecs' {
   export type Type =
-    'bool' |
     'i8' |
@@ -39,3 +38,2 @@ 'ui8' |
   export type ArrayByType = {
-    ['bool']: boolean[];
     [Types.i8]: Int8Array;
@@ -76,3 +74,3 @@ [Types.ui8]: Uint8Array;
 
-  export type Query = (world: IWorld) => number[]
+  export type Query = (world: IWorld, clearDiff: Boolean = true) => number[]
 
@@ -82,4 +80,7 @@ export type System = (world: IWorld) => IWorld
   export function createWorld(size?: number): IWorld
+  export function resetWorld(world: IWorld): IWorld
+  export function deleteWorld(world: IWorld): void
   export function addEntity(world: IWorld): number
   export function removeEntity(world: IWorld, eid: number): void
+
   export function registerComponent(world: IWorld, component: Component): void
@@ -91,2 +92,3 @@ export function registerComponents(world: IWorld, components: Component[]): void
   export function hasComponent(world: IWorld, component: Component, eid: number): boolean
+
   export function defineQuery(components: (Component | QueryModifier)[]): Query
@@ -97,7 +99,12 @@ export function Changed(c: Component): Component | QueryModifier
   export function exitQuery(query: Query): Query
+  export function resetChangedQuery(world: IWorld, query: Query): Query
+  export function removeQuery(world: IWorld, query: Query): Query
   export function commitRemovals(world: IWorld): void
+
   export function defineSystem(update: (world: IWorld, ...args: any[]) => IWorld): System
-  export function defineSerializer(target: IWorld | Component | IComponentProp | QueryModifier, maxBytes?: number): (target: IWorld | number[]) => ArrayBuffer
-  export function defineDeserializer(target: IWorld | Component | IComponentProp | QueryModifier): (world: IWorld, packet: ArrayBuffer) => void
-  export function pipe(...fns: ((...args: any[]) => any)[]): (input: any) => any
+
+  export function defineSerializer(target: IWorld | Component[] | IComponentProp[] | QueryModifier, maxBytes?: number): (target: IWorld | number[]) => ArrayBuffer
+  export function defineDeserializer(target: IWorld | Component[] | IComponentProp[] | QueryModifier): (world: IWorld, packet: ArrayBuffer) => void
+  
+  export function pipe(...fns: ((...args: any[]) => any)[]): (...input: any[]) => any
 }

package.json

 {
   "name": "bitecs",
-  "version": "0.3.8",
+  "version": "0.3.9",
   "description": "Functional, minimal, data-driven, ultra-high performance ECS library written in Javascript",
   "license": "MPL-2.0",
-  "type": "module",
   "main": "./dist/index.js",
@@ -57,2 +56,2 @@ "module": "./dist/index.es.js",
   }
-}
+}

README.md

@@ -5,8 +5,3 @@ # 👾 bitECS 👾 [![npm](https://img.shields.io/npm/v/bitecs.svg)](https://www.npmjs.com/package/bitecs) [![Minzipped](https://badgen.net/bundlephobia/minzip/bitecs)](https://www.npmjs.com/package/bitecs) [![npm](https://img.shields.io/npm/dt/bitecs.svg)](https://www.npmjs.com/package/bitecs) [![License](https://badgen.net/npm/license/bitecs)](https://www.npmjs.com/package/bitecs)
 
-Used in:
-- [ModNGN]()
-- [Phaser 4]()
-- [XREngine]()
 
-
 ## ✨ Features
@@ -32,5 +27,7 @@
 ### 👩‍💻 In Development
-|                  |
-| ---------------- |
-|🧵 Multithreading |
+|                   |
+| ----------------- |
+| 🧬 Archetypes     |
+| 🧩 Sparse Sets    |
+| 🧵 Multithreading |
 
@@ -45,3 +42,3 @@
 
-This is the entire API:
+Essentials of the API:
 
@@ -48,0 +45,0 @@ ```js

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

272902

increased by2.81%

Lines of code

2296

increased by3.52%

Worsened metrics

Number of lines in readme file

302

decreased by-0.98%

Is type module

No

No dependency changes