hecs - npm Package Compare versions

Comparing version 0.11.0 to 0.12.0

dist/hecs.js

@@ -1,1 +0,1 @@
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this.Components.splice(t,1),this.world.archetypes.onEntityComponentChange(this,e,!1),this.Components.length||!this.deactivating&&!this.destroying||(this.active=!1,this.deactivating=!1,this.destroying=!1,this.world.entities.onEntityInactive(this),this.world.archetypes.onEntityInactive(this)),this}console.warn("Entity: cannot remove component as it doesnt have one")}},{key:"setParent",value:function setParent(e){if(this.parent){var t=this.parent.children.indexOf(this);this.parent.children.splice(t,1),this.parent=null}e&&(this.parent=e,e.children.push(this))}},{key:"getParent",value:function getParent(){return this.parent}},{key:"activate",value:function activate(){if(!this.active){for(;this.inactiveComponents.length;){var e=this.inactiveComponents.pop(),t=e.constructor;this.components.set(t,e),this.Components.push(t),this.world.archetypes.onEntityComponentChange(this,t,!0)}return this.active=!0,this.deactivating=!1,this.destroying=!1,this.world.entities.onEntityActive(this),this.world.archetypes.onEntityActive(this),this}console.warn("Entity: cannot activate as entity is already active")}},{key:"deactivate",value:function deactivate(){for(var e=this.Components.length-1;e>=0;--e){var t=this.Components[e];if(t.__proto__===u)this.deactivating=!0;else{var n=this.components.get(t);this.components.delete(t),this.Components.splice(e,1),this.inactiveComponents.push(n),this.world.archetypes.onEntityComponentChange(this,t,!1)}}return this.deactivating||(this.active=!1,this.world.entities.onEntityInactive(this),this.world.archetypes.onEntityInactive(this)),this}},{key:"destroy",value:function destroy(){for(var e=this.Components.length-1;e>=0;--e){var t=this.Components[e];t.__proto__===u?this.destroying=!0:(this.components.delete(t),this.Components.splice(e,1),this.world.archetypes.onEntityComponentChange(this,t,!1))}this.destroying||(this.active=!1,this.world.entities.onEntityInactive(this),this.world.archetypes.onEntityInactive(this));for(var n=0;n<this.children.length;n++)this.children[n].destroy();return this}},{key:"toJSON",value:function toJSON(){var e={id:this.id,name:this.name,meta:_objectSpread({},this.meta)};return this.components.forEach((function(t){t.constructor.__proto__===c&&(e[t.name]=t.toJSON())})),e}},{key:"fromJSON",value:function fromJSON(e){for(var t in this.id=e.id,this.name=e.name,this.meta=e.meta,e)if("id"!==t&&"name"!==t&&"meta"!==t){var n=this.world.components.getByName(t);this.add(n,void 0,!0).fromJSON(e[t])}return this}}]),Entity}();function EntityManager_defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var p=function(){function EntityManager(e){!function EntityManager_classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,EntityManager),this.world=e,this.entities=new Map,this.nextEntityId=0}return function EntityManager_createClass(e,t,n){return t&&EntityManager_defineProperties(e.prototype,t),n&&EntityManager_defineProperties(e,n),e}(EntityManager,[{key:"create",value:function create(e,t){return t||(t="".concat(this.world.id,":").concat(this.nextEntityId++)),new f(this.world,e,t)}},{key:"getById",value:function getById(e){return this.entities.get(e)}},{key:"onEntityActive",value:function onEntityActive(e){this.entities.set(e.id,e)}},{key:"onEntityInactive",value:function onEntityInactive(e){this.entities.delete(e.id)}},{key:"reset",value:function reset(){this.entities.forEach((function(e){e.destroy()}))}}]),EntityManager}();function ComponentManager_defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var l=function(){function ComponentManager(e){!function ComponentManager_classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,ComponentManager),this.world=e,this.count=0,this.lastComponentId=0,this.componentsByName={}}return function ComponentManager_createClass(e,t,n){return t&&ComponentManager_defineProperties(e.prototype,t),n&&ComponentManager_defineProperties(e,n),e}(ComponentManager,[{key:"register",value:function register(e){if(this.componentsByName[e.name])throw new Error("hecs: component already registered '".concat(e.name,"'"));return e.id=this.lastComponentId++,this.componentsByName[e.name]=e,this.count++,this}},{key:"getByName",value:function getByName(e){return this.componentsByName[e]}}]),ComponentManager}();function createPlugin(e){var t=e.name,n=e.plugins,r=void 0===n?[]:n,o=e.systems,i=void 0===o?[]:o,s=e.components,a=void 0===s?[]:s,c=e.decorate,u=void 0===c?function(){}:c;if(!t)throw new Error("hecs: createPlugin requires name");return{name:t,plugins:r,systems:i,components:a,decorate:u}}function World_ownKeys(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function World_objectSpread(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?World_ownKeys(Object(n),!0).forEach((function(t){World_defineProperty(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):World_ownKeys(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function World_defineProperty(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function World_classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function World_defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var h=function(){function World(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};World_classCallCheck(this,World),this.id=0,this.version=0,this.plugins=new Map,this.providers={},this.systems=new r(this),this.queries=new i(this),this.archetypes=new a(this),this.entities=new p(this),this.components=new l(this),this.registerPlugin(createPlugin(World_objectSpread({name:"root"},e))),this.archetypes.init(),this.systems.init()}return function World_createClass(e,t,n){return t&&World_defineProperties(e.prototype,t),n&&World_defineProperties(e,n),e}(World,[{key:"registerPlugin",value:function registerPlugin(e){var t=this;this.plugins.has(e)?console.warn("hecs: already registered plugin '".concat(e.name,"'")):(this.plugins.set(e,!0),e.plugins.forEach((function(e){t.registerPlugin(e)})),e.systems.forEach((function(e){t.systems.register(e)})),e.components.forEach((function(e){t.components.register(e)})),e.decorate&&e.decorate(this),console.log("hecs: registered plugin '".concat(e.name,"'")))}},{key:"update",value:function update(e){this.version++,this.systems.update(e)}},{key:"reset",value:function reset(){this.entities.reset(),this.update(1/60*2),this.systems.reset()}},{key:"toJSON",value:function toJSON(){var e={nextEntityId:this.entities.nextEntityId,entities:[]};return this.entities.entities.forEach((function(t){return e.entities.push(t.toJSON())})),e}},{key:"fromJSON",value:function fromJSON(e){var t=this;this.entities.nextEntityId=e.nextEntityId,e.entities.forEach((function(e){t.entities.create(e.name,e.id).fromJSON(e).activate()}))}}]),World}(),y={Initialization:1e3,Simulation:2e3,Presentation:3e3};function System_defineProperties(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var d=function(){function System(e){for(var t in function System_classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,System),this.order=y.Simulation,this.world=e,this.queries={},this.active=!0,this.constructor.queries){var n=this.constructor.queries[t];this.queries[t]=this.world.queries.create(n)}}return function System_createClass(e,t,n){return t&&System_defineProperties(e.prototype,t),n&&System_defineProperties(e,n),e}(System,[{key:"init",value:function init(e){}},{key:"update",value:function update(){}},{key:"reset",value:function reset(){}}]),System}();function LocalComponent_typeof(e){return(LocalComponent_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(e){return typeof e}:function _typeof(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function LocalComponent_classCallCheck(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function LocalComponent_setPrototypeOf(e,t){return(LocalComponent_setPrototypeOf=Object.setPrototypeOf||function _setPrototypeOf(e,t){return e.__proto__=t,e})(e,t)}function LocalComponent_createSuper(e){var t=function LocalComponent_isNativeReflectConstruct(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function _createSuperInternal(){var n,r=LocalComponent_getPrototypeOf(e);if(t){var o=LocalComponent_getPrototypeOf(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return LocalComponent_possibleConstructorReturn(this,n)}}function LocalComponent_possibleConstructorReturn(e,t){return!t||"object"!==LocalComponent_typeof(t)&&"function"!=typeof t?function LocalComponent_assertThisInitialized(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function LocalComponent_getPrototypeOf(e){return(LocalComponent_getPrototypeOf=Object.setPrototypeOf?Object.getPrototypeOf:function _getPrototypeOf(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}var m=function(e){!function LocalComponent_inherits(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&LocalComponent_setPrototypeOf(e,t)}(LocalComponent,e);var t=LocalComponent_createSuper(LocalComponent);function LocalComponent(){return LocalComponent_classCallCheck(this,LocalComponent),t.apply(this,arguments)}return LocalComponent}(c);m.isLocalComponent=!0;var v=n(0);function Not(e){return{Component:e,isNot:!0}}function Modified(e){return{Component:e,isModified:!0}}}])}));

package.json

 {
   "name": "hecs",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "main": "dist/hecs.js",
@@ -44,3 +44,3 @@ "scripts": {
   "license": "MIT",
-  "gitHead": "eae4767e2aefdd0c16315d7f3da60a696b70847a"
+  "gitHead": "372f6b986a3a86d897ef13c64eb1706bb79f4862"
 }

src/Entity.js

@@ -12,2 +12,4 @@ import { Component } from './Component'
     this.components = new Map()
+    this.parent = null
+    this.children = []
     this.inactiveComponents = []
@@ -28,3 +30,5 @@ this.archetypeId = world.archetypes.initialId
     this.components.set(Component, component)
-    if (!replacing) {
+    if (replacing) {
+      component.modified()
+    } else {
       this.Components.push(Component)
@@ -63,2 +67,20 @@ this.world.archetypes.onEntityComponentChange(this, Component, true)
 
+  setParent(entity) {
+    // remove current parent (if any)
+    if (this.parent) {
+      const idx = this.parent.children.indexOf(this)
+      this.parent.children.splice(idx, 1)
+      this.parent = null
+    }
+    // add new parent (if any)
+    if (entity) {
+      this.parent = entity
+      entity.children.push(this)
+    }
+  }
+
+  getParent() {
+    return this.parent
+  }
+
   activate() {
@@ -135,2 +157,5 @@ if (this.active) {
     }
+    for (let i = 0; i < this.children.length; i++) {
+      this.children[i].destroy()
+    }
     return this
@@ -137,0 +162,0 @@ }

tests/types.test.js

@@ -44,3 +44,3 @@ import {
       expect(component.number).toBe(0)
-      expect(component.text).toBe('')
+      expect(component.string).toBe('')
       expect(component.json).toBe(null)
@@ -56,3 +56,3 @@ })
       expect(data.BaseTypes.number).toBe(0)
-      expect(data.BaseTypes.text).toBe('')
+      expect(data.BaseTypes.string).toBe('')
       expect(data.BaseTypes.json).toBe(null)
@@ -67,3 +67,3 @@ entity.remove(BaseTypes)
       expect(component.number).toBe(0)
-      expect(component.text).toBe('')
+      expect(component.string).toBe('')
       expect(component.json).toBe(null)
@@ -76,3 +76,3 @@ })
         number: 5,
-        text: 'Hello',
+        string: 'Hello',
         json: { bar: 'baz' },
@@ -83,3 +83,3 @@ })
       expect(component.number).toBe(5)
-      expect(component.text).toBe('Hello')
+      expect(component.string).toBe('Hello')
       expect(component.json.bar).toBe('baz')
@@ -95,3 +95,3 @@ })
       expect(data.BaseTypes.number).toBe(5)
-      expect(data.BaseTypes.text).toBe('Hello')
+      expect(data.BaseTypes.string).toBe('Hello')
       expect(data.BaseTypes.json).toBe(JSON.stringify({ bar: 'baz' }))
@@ -106,3 +106,3 @@ entity.remove(BaseTypes)
       expect(component.number).toBe(5)
-      expect(component.text).toBe('Hello')
+      expect(component.string).toBe('Hello')
       expect(component.json.bar).toBe('baz')
@@ -118,3 +118,3 @@ })
       expect(component.number).toBe(5)
-      expect(component.text).toBe('Hello')
+      expect(component.string).toBe('Hello')
       expect(component.json.foo).toBe('bar')
@@ -128,3 +128,3 @@ entity.remove(ConfiguredTypes)
         number: 2,
-        text: 'Bye',
+        string: 'Bye',
         json: { bar: 'baz' },
@@ -135,3 +135,3 @@ })
       expect(component.number).toBe(2)
-      expect(component.text).toBe('Bye')
+      expect(component.string).toBe('Bye')
       expect(component.json.bar).toBe('baz')
@@ -138,0 +138,0 @@ entity.remove(ConfiguredTypes)

New alerts

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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

76823

increased by2.72%

Number of package files

34

increased by3.03%

Lines of code

1337

increased by4.37%

No dependency changes