Add control via keyboard (#6)

* Correct angle documentation

* Correct body component doc

* Add a config module with px 2 meters

* Create component to map input

* Add components for mappable actions

* Add component for elastic manipulation

* Add node to modify physics

* Add controllable node

* Add dasher node

* Add control mapper system

* Add component to limit velocity

* Add node for limiting velocity

* Add systems to move and dash

* Use meters in physics systems

* Correct documentation in render system

* Add elastic manipulation system

* Update factories to use new components

* Update main app to use new systems

* Ignore dist dir

* Also ignore cache

* Ignore personal configuration files

* Add system to reduce velocity

* Add changelog

1 files changed, 28 insertions, 0 deletions

diff --git a/lib/factories/pixi.js b/lib/factories/pixi.js
index 851a074..839e593 100644
--- a/lib/factories/pixi.js
+++ b/lib/factories/pixi.js
@@ -73,6 +73,34 @@ export default {
   createEmptyGraphic(config) {
 
     return new Graphics();
+  },
+
+  /**
+   * Creates a harness graphic
+   *
+   * @function createHarness
+   * @memberof PixiFactory
+   * @return {external:CreateJs.Container} the created container
+   */
+  createHarness(config) {
+
+    const radius = config.radius;
+
+    const lineThickness = 10;
+
+    // The body
+    const body = new Graphics();
+    body.lineStyle(lineThickness, 0xe1e1e1, 1)
+      .drawCircle(0, 0, radius);
+
+    const center = new Graphics();
+    center.beginFill(0xf1f1f1)
+      .drawCircle(0, 0, radius - lineThickness / 2)
+      .endFill();
+
+    body.addChild(center);
+
+    return body;
   }
 };