@javelin/ecs - npm Package Compare versions

Comparing version 1.0.0-alpha.6 to 1.0.0-alpha.7

CHANGELOG.md

@@ -6,2 +6,13 @@ # Change Log
 
+# [1.0.0-alpha.7](https://github.com/3mcd/javelin/compare/v1.0.0-alpha.6...v1.0.0-alpha.7) (2021-06-09)
+
+
+### Bug Fixes
+
+* ignore transient entities in monitor ([db43078](https://github.com/3mcd/javelin/commit/db4307852df3852eed415a4265f40020322b9a15))
+
+
+
+
+
 # [1.0.0-alpha.6](https://github.com/3mcd/javelin/compare/v1.0.0-alpha.5...v1.0.0-alpha.6) (2021-06-04)
@@ -8,0 +19,0 @@

dist/cjs/effect_utils.d.ts

@@ -7,2 +7,3 @@ import { EffectOptions } from "./effect";
 }, []>;
+export declare function createImmutableRef<T>(initializer: RefInitializer<T>, options?: EffectOptions): import("./effect").EffectApi<T, []>;
 //# sourceMappingURL=effect_utils.d.ts.map

dist/cjs/effect_utils.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.createRef = void 0;
+exports.createImmutableRef = exports.createRef = void 0;
 const effect_1 = require("./effect");
@@ -11,2 +11,9 @@ const use_ref_1 = require("./effects/core/use_ref");
 exports.createRef = createRef;
+function createImmutableRef(initializer, options = {}) {
+    return effect_1.createEffect(world => {
+        const initialValue = initializer(world);
+        return () => use_ref_1.useRef(initialValue).value;
+    }, options);
+}
+exports.createImmutableRef = createImmutableRef;
 //# sourceMappingURL=effect_utils.js.map

dist/cjs/effects/core/use_monitor.js

@@ -46,2 +46,3 @@ "use strict";
     const { storage: { entityRelocating, entityRelocated, archetypes: [rootArchetype], }, } = world;
+    const matched = new Set();
     let stagedEnter = [];
@@ -70,27 +71,28 @@ let stagedExit = [];
     entityRelocating.subscribe(function detectMonitorExit(entity, prev, next, diff) {
-        if (_query === null) {
+        if (_query === null)
             return;
-        }
-        const matchExit = _query.matchesArchetype(prev);
-        // entity matched previously and was destroyed
-        if (matchExit && next === rootArchetype) {
+        const matchCurr = matched.has(entity);
+        const matchPrev = _query.matchesArchetype(prev);
+        const matchNext = _query.matchesArchetype(next);
+        const isExit = matchPrev && (!matchNext || next === rootArchetype);
+        if (!isExit)
+            return;
+        if (matchCurr) {
             const index = stagedEnter.findIndex(([e]) => e === entity);
-            // entity matched and unmatched during the same tick
-            if (index !== -1) {
-                stagedEnter.splice(index, 1);
-            }
+            core_1.assert(index !== -1);
+            core_1.mutableRemoveByIndexUnordered(stagedEnter, index);
+            return;
         }
-        if (matchExit && !_query.matchesArchetype(next)) {
-            const snapshot = snapshots.retain();
-            snapshot[0] = entity;
-            _query.get(entity, snapshot[1]);
-            _query.match(diff, snapshot[2]);
-            stagedExit.push(snapshot);
-        }
+        const snapshot = snapshots.retain();
+        snapshot[0] = entity;
+        _query.get(entity, snapshot[1]);
+        _query.match(diff, snapshot[2]);
+        stagedExit.push(snapshot);
     });
     entityRelocated.subscribe(function detectMonitorEnter(entity, prev, next, diff) {
-        if (_query === null) {
+        if (_query === null)
             return;
-        }
-        if (!_query.matchesArchetype(prev) && _query.matchesArchetype(next)) {
+        const matchPrev = _query.matchesArchetype(prev);
+        const matchNext = _query.matchesArchetype(next);
+        if (!matchPrev && matchNext) {
             const snapshot = snapshots.retain();
@@ -101,2 +103,3 @@ snapshot[0] = entity;
             stagedEnter.push(snapshot);
+            matched.add(entity);
         }
@@ -117,2 +120,3 @@ });
         }
+        matched.clear();
         if (onEnter !== undefined) {
@@ -119,0 +123,0 @@ for (let i = 0; i < readyEnter.length; i++) {

dist/esm/effect_utils.d.ts

@@ -7,2 +7,3 @@ import { EffectOptions } from "./effect";
 }, []>;
+export declare function createImmutableRef<T>(initializer: RefInitializer<T>, options?: EffectOptions): import("./effect").EffectApi<T, []>;
 //# sourceMappingURL=effect_utils.d.ts.map

dist/esm/effect_utils.js

@@ -7,2 +7,8 @@ import { createEffect } from "./effect";
 }, options);
+export function createImmutableRef(initializer, options = {}) {
+    return createEffect(world => {
+        const initialValue = initializer(world);
+        return () => useRef(initialValue).value;
+    }, options);
+}
 //# sourceMappingURL=effect_utils.js.map

dist/esm/effects/core/use_monitor.js

@@ -1,2 +0,2 @@
-import { createStackPool, mutableEmpty } from "@javelin/core";
+import { assert, createStackPool, mutableEmpty, mutableRemoveByIndexUnordered, } from "@javelin/core";
 import { createEffect } from "../../effect";
@@ -43,2 +43,3 @@ const snapshots = createStackPool(() => [-1, [], []], c => {
     const { storage: { entityRelocating, entityRelocated, archetypes: [rootArchetype], }, } = world;
+    const matched = new Set();
     let stagedEnter = [];
@@ -67,27 +68,28 @@ let stagedExit = [];
     entityRelocating.subscribe(function detectMonitorExit(entity, prev, next, diff) {
-        if (_query === null) {
+        if (_query === null)
             return;
-        }
-        const matchExit = _query.matchesArchetype(prev);
-        // entity matched previously and was destroyed
-        if (matchExit && next === rootArchetype) {
+        const matchCurr = matched.has(entity);
+        const matchPrev = _query.matchesArchetype(prev);
+        const matchNext = _query.matchesArchetype(next);
+        const isExit = matchPrev && (!matchNext || next === rootArchetype);
+        if (!isExit)
+            return;
+        if (matchCurr) {
             const index = stagedEnter.findIndex(([e]) => e === entity);
-            // entity matched and unmatched during the same tick
-            if (index !== -1) {
-                stagedEnter.splice(index, 1);
-            }
+            assert(index !== -1);
+            mutableRemoveByIndexUnordered(stagedEnter, index);
+            return;
         }
-        if (matchExit && !_query.matchesArchetype(next)) {
-            const snapshot = snapshots.retain();
-            snapshot[0] = entity;
-            _query.get(entity, snapshot[1]);
-            _query.match(diff, snapshot[2]);
-            stagedExit.push(snapshot);
-        }
+        const snapshot = snapshots.retain();
+        snapshot[0] = entity;
+        _query.get(entity, snapshot[1]);
+        _query.match(diff, snapshot[2]);
+        stagedExit.push(snapshot);
     });
     entityRelocated.subscribe(function detectMonitorEnter(entity, prev, next, diff) {
-        if (_query === null) {
+        if (_query === null)
             return;
-        }
-        if (!_query.matchesArchetype(prev) && _query.matchesArchetype(next)) {
+        const matchPrev = _query.matchesArchetype(prev);
+        const matchNext = _query.matchesArchetype(next);
+        if (!matchPrev && matchNext) {
             const snapshot = snapshots.retain();
@@ -98,2 +100,3 @@ snapshot[0] = entity;
             stagedEnter.push(snapshot);
+            matched.add(entity);
         }
@@ -114,2 +117,3 @@ });
         }
+        matched.clear();
         if (onEnter !== undefined) {
@@ -116,0 +120,0 @@ for (let i = 0; i < readyEnter.length; i++) {

dist/javelin-ecs.bundle.min.js

@@ -1,1 +0,1 @@
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0!==r,oe),p(e,r)},getAllComponents:function(e){const t=i(e),n=t.indices[e],r=[];for(let e=0;e<t.table.length;e++)r.push(t.table[e][n]);return r},getSnapshot:function(){return{archetypes:n.map(e=>{return{signature:e.signature.slice(),table:e.table.map(e=>e.map(e=>({...e}))),indices:(t=e.indices,t.reduce((e,t,n)=>(e[n]=t,e),{}))};var t})}},hasComponentOfSchema:function(e,n){const r=i(e),o=w.schemaIndex.get(n);return t(void 0!==o,oe),r.signature.includes(o)}}}const ce=Symbol("javelin_system_id");var le;(le=e.DeferredOpType||(e.DeferredOpType={}))[le.Spawn=0]="Spawn",le[le.Attach=1]="Attach",le[le.Detach=2]="Detach",le[le.Mutate=3]="Mutate",le[le.Destroy=4]="Destroy",e.$changes=N,e.$delete=R,e.$self=F,e.$touched=W,e.UNSAFE_internals=w,e.UNSAFE_modelChanged=S,e.UNSAFE_setModel=I,e.arrayOf=function(e){return{[o]:c.Array,get:(e=[])=>l(e),element:e}},e.boolean=u,e.clear=function(e){const t=F in e?e[F]:e;return function e(t,n){if(!0!==t[W])return;const r=t[N];if(h(n)){for(const e in 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f[e]=n,t.storage.archetypes.forEach(e=>h(e,n)),t.storage.archetypeCreated.subscribe(e=>h(e,n)),n},g=v(()=>[],e=>(l(e),e),1e3),y=e=>{const r=null!=d?d:w.currentWorldId;t(null!==r&&-1!==r,ee,n.Query);const o=f[r]||p(r),s=g.retain();for(let t=0;t<o.length;t++){const[n,r]=o[t];for(let t=0;t<n.length;t++){for(let e=0;e<c;e++)s[e]=r[e][t];e(n[t],s)}}g.release(s)};return y.signature=i,y.filters=a,y.not=(...t)=>e({...r,filters:{not:new Set(t.map(e=>w.schemaIndex.get(e)).filter(e=>"number"==typeof e))}}),y.select=(...t)=>e({...r,include:t}),y.get=(e,t=[])=>{const n=null!=d?d:w.currentWorldId,r=f[n];for(let n=0;n<r.length;n++){const[,o,s]=r[n],c=s[e];if(void 0!==c){for(let e=0;e<o.length;e++)t[e]=o[e][c];return t}}throw new Error("Failed to get components of query: entity does not match query")},y.bind=t=>e({...r,context:t.id}),y.test=e=>{const t=null!=d?d:w.currentWorldId,n=f[t];for(let t=0;t<n.length;t++){if(void 0!==n[t][2][e])return!0}return!1},y.matchesArchetype=e=>te(i,a,e),y[Symbol.iterator]=()=>{const e=null!=d?d:w.currentWorldId;t(null!==e&&-1!==e,ee,n.Query);return(f[e]||p(e))[Symbol.iterator]()},y.equals=e=>{if(e.signature.length!==i.length)return!1;for(let t=0;t<e.signature.length;t++)if(e.signature[t]!==i[t])return!1;if(e.filters.not.size!==a.not.size)return!1;let t=!0;return e.filters.not.forEach(e=>t=t&&a.not.has(e)),t},y.match=(e,t=[])=>{for(let e=0;e<u.length;e++)t[e]=null;for(let n=0;n<e.length;n++){const r=e[n],o=u.indexOf(r.__type__);-1!==o&&(t[o]=r)}return t},y}({select:e}),e.createRef=(e,t={})=>A(t=>{const n=e(t);return()=>M(n)},t),e.createTopic=()=>{const e=[],t=[];return{*[Symbol.iterator](){for(let e=0;e<t.length;e++)yield t[e]},push:t=>e.push(t),pushImmediate:e=>t.push(e),flush:()=>{l(t);for(let n=e.length-1;n>=0;n--)t[n]=e.pop()},clear:()=>{l(e),l(t)}}},e.createWorld=function(n={}){var r,o;const{topics:s=[]}=n,c=[],a=[],i=v(()=>[],l,1e3),u=new 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t=s.indexOf(e);t>-1&&s.splice(t,1)},reset:function(){for(u.clear();a.length>0;)i.release(a.pop());l(a),l(c),s.forEach(e=>e.clear()),l(s),d=0,k.latestStep=-1,k.latestStepData=null,k.latestSystem=-1;for(let e=0;e<f.archetypes.length;e++){const t=f.archetypes[e];for(let e=0;e<t.signature.length;e++){const n=t.table[e],r=w.schemaPools.get(t.signature[e]);for(let e=0;e<n.length;e++){const t=n[e];null==r||r.release(t)}}}f.reset()},step:function(e){let t=w.currentWorldId;w.currentWorldId=I,k.latestStepData=e;for(let e=0;e<a.length;e++)S(a[e]);l(a);for(let e=0;e<s.length;e++)s[e].flush();for(let e=0;e<c.length;e++){const t=c[e];k.latestSystem=t[ce],t(k)}u.clear(),k.latestStep++,w.currentWorldId=t},tryGet:function(e,t){return j(t),f.getComponentBySchema(e,t)}};return w.worlds.push(k),k},e.getFieldValue=function(e,n,r,s){let l=0,a=null,i=n;e:for(;e.id!==r;)if(f(e)){switch(t("element"in e),a=s[l++],e[o]){case c.Array:case c.Object:i=i[a];break;case c.Map:i=i.get(a);break;default:throw new 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package.json

 {
   "name": "@javelin/ecs",
-  "version": "1.0.0-alpha.6",
+  "version": "1.0.0-alpha.7",
   "main": "dist/cjs/index.js",
@@ -24,6 +24,6 @@ "module": "dist/esm/index.js",
   ],
-  "gitHead": "49279600fcd772df11e815cfd2dbe0d2ae3c50d2",
+  "gitHead": "e07c53c0ad11fd6d2eb1f799b0d1f1ef0b4917c5",
   "dependencies": {
-    "@javelin/core": "1.0.0-alpha.5"
+    "@javelin/core": "1.0.0-alpha.7"
   }
 }

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Total package byte prevSize

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increased by0.86%

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increased by0.53%

Dependency changes

• + Added@javelin/core@1.0.0-alpha.7(transitive)

• - Removed@javelin/core@1.0.0-alpha.5(transitive)

• Updated@javelin/core@1.0.0-alpha.7