(#53) Refactored Movement class into separate functions

Author: s1hofmann

lib/movement.function.ts

@@ -0,0 +1,29 @@
+import { NativeAdapter } from "./adapter/native.adapter.class";
+import { Point } from "./point.class";
+import { LineHelper } from "./util/linehelper.class";
+
+export const createMovementApi = (native: NativeAdapter, lineHelper: LineHelper) => {
+  return ({
+    down: async (px: number): Promise<Point[]> => {
+      const pos = await native.currentMousePosition();
+      return lineHelper.straightLine(pos, new Point(pos.x, pos.y + px));
+    },
+    left: async (px: number): Promise<Point[]> => {
+      const pos = await native.currentMousePosition();
+      return lineHelper.straightLine(pos, new Point(pos.x - px, pos.y));
+    },
+    right: async (px: number): Promise<Point[]> => {
+      const pos = await native.currentMousePosition();
+      return lineHelper.straightLine(pos, new Point(pos.x + px, pos.y));
+    },
+    straightTo: async (target: Point | Promise<Point>): Promise<Point[]> => {
+      const targetPoint = await target;
+      const origin = await native.currentMousePosition();
+      return lineHelper.straightLine(origin, targetPoint);
+    },
+    up: async (px: number): Promise<Point[]> => {
+      const pos = await native.currentMousePosition();
+      return lineHelper.straightLine(pos, new Point(pos.x, pos.y - px));
+    },
+  });
+};