Initial sim implementation

sim/visuals/nodes/gyroSensorView.ts

@@ -0,0 +1,14 @@
+/// <reference path="./staticView.ts" />
+
+namespace pxsim.visuals {
+    export class GyroSensorView extends StaticModuleView implements LayoutElement {
+
+        constructor(port: number) {
+            super(GYRO_SVG, "gyro", NodeType.GyroSensor, port);
+        }
+
+        public getPaddingRatio() {
+            return 1 / 4;
+        }
+    }
+}