Fix #32 - Add addProcessors and addAssemblages methods to add lists of elements.

Author: adngdb

changelog.md

@@ -2,6 +2,7 @@
 
 ## Current
 
+- Add `addProcessors` and `addAssemblages` methods to add lists of elements (#32)[https://github.com/adngdb/entity-system-js/issues/32].
 - Add an `addComponents` method to add a list of components at once (#31)[https://github.com/adngdb/entity-system-js/issues/31].
 
 ## 1.5.0 (June 21, 2019)

docs/api.md

@@ -59,7 +59,8 @@ Add a list of components to known components.
 
 ### Params:
 
-* **Array** *components* - Array of objects containing the metadata and data of components. Requires that each object has `name` used to identify it, and `data` to describe it.
+* **Array** *components* - Array of objects containing the metadata and data of components. Requires that each object has `name` used to identify
+it, and `data` to describe it.
 
 ### Return:
 
@@ -179,6 +180,18 @@ Add an assemblage to the list of known assemblages.
 
 * **object** - this
 
+## addAssemblages(assemblages)
+
+Add a list of assemblages to known assemblages.
+
+### Params:
+
+* **Array** *assemblages* - An array of assemblages to add. Require that each object has a `name` property to use as identifier.
+
+### Return:
+
+* **object** - this
+
 ## removeAssemblage(id)
 
 Remove an assemblage from the list of known assemblages.
@@ -216,6 +229,18 @@ Add a processor to the list of known processors.
 
 * **object** - this
 
+## addProcessors(processors)
+
+Add a list of processors to known processors.
+
+### Params:
+
+* **Array** *processors* - An array of processors to manage.
+
+### Return:
+
+* **object** - this
+
 ## removeProcessor(processor)
 
 Remove a processor from the list of known processors.

entity-manager.js

@@ -199,7 +199,9 @@ class EntityManager {
     /**
      * Add a list of components to known components.
      *
-     * @param {Array} components - Array of objects containing the metadata and data of components. Requires that each object has `name` used to identify it, and `data` to describe it.
+     * @param {Array} components - Array of objects containing the metadata and
+     * data of components. Requires that each object has `name` used to identify
+     * it, and `data` to describe it.
      * @return {object} - this
      */
     addComponents(components) {
@@ -431,6 +433,18 @@ class EntityManager {
         return this;
     }
 
+    /**
+     * Add a list of assemblages to known assemblages.
+     *
+     * @param {Array} assemblages - An array of assemblages to add. Require that
+     * each object has a `name` property to use as identifier.
+     * @return {object} - this
+     */
+    addAssemblages(assemblages) {
+        assemblages.forEach(a => this.assemblages[a.name] = a);
+        return this;
+    }
+
     /**
      * Remove an assemblage from the list of known assemblages.
      *
@@ -481,6 +495,17 @@ class EntityManager {
         return this;
     }
 
+    /**
+     * Add a list of processors to known processors.
+     *
+     * @param {Array} processors - An array of processors to manage.
+     * @return {object} - this
+     */
+    addProcessors(processors) {
+        processors.forEach(processor => this.processors.push(processor));
+        return this;
+    }
+
     /**
      * Remove a processor from the list of known processors.
      *

entity-manager.js.map

@@ -589,6 +589,18 @@ define(function (require) {
             });
         });
 
+        describe('#addAssemblages()', function () {
+            it('can add a list of assemblages', function () {
+                var manager = new EntityManager();
+
+                var FakeAssemblage = {
+                    name: 'Fake',
+                };
+                manager.addAssemblages([SoldierAssemblage, FakeAssemblage]);
+                expect(Object.keys(manager.assemblages)).to.deep.equal(['Soldier', 'Fake']);
+            });
+        });
+
         describe('#removeAssemblage()', function () {
             it('can remove an existing assemblage', function () {
                 var manager = prepareManager();
@@ -657,6 +669,23 @@ define(function (require) {
             });
         });
 
+        describe('#addProcessors()', function () {
+            it('adds a list of processors', function () {
+                var manager = prepareManager();
+                expect(manager.processors).to.have.length(0);
+
+                var processorA = {
+                    update: function () {},
+                };
+                var processorB = {
+                    update: function () {},
+                };
+                manager.addProcessors([processorA, processorB]);
+
+                expect(manager.processors).to.have.length(2);
+            });
+        });
+
         describe('#removeProcessor()', function () {
             it('removes the processor from the list of processors', function () {
                 var manager = prepareManager();