Merging screenshot_basics for gameio dependency

.gitignore

@@ -1 +1,2 @@
 asteroids-master/
+__pycache__/

gameio.py

@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+"""Module to interact with the game."""
+
+import platform
+from abc import ABC, abstractmethod
+
+import pyautogui
+
+PLATFORM_SYS = platform.system()
+
+if PLATFORM_SYS == "Windows":
+    import d3dshot
+
+
+class AbstractGameIO(ABC):
+    """Base class for each platform."""
+
+    @abstractmethod
+    def __init__(self):
+        """Initializes components needed for the I/O to operate."""
+        self.loc = pyautogui.locateOnScreen("images/app.png")
+
+    @abstractmethod
+    def fetch_sshot(self):
+        """Creates a screenshot, and returns it in Pillow format."""
+        pass
+
+    # feel free to change these two functions in the descendants
+
+    def key_up(self, key: str):
+        """Holds a key on a virtual keyboard."""
+        pyautogui.keyUp(key)
+
+    def key_down(self, key: str):
+        """Lets go of a key on a virtual keyboard."""
+        pyautogui.keyDown(key)
+
+    def send_key(self, key: str):
+        """Presses a key on a virtual keyboard."""
+        pyautogui.press(key)
+
+
+class WindowsGameIO(AbstractGameIO):
+    def __init__(self):
+        super().__init__()
+        self.d = d3dshot.create()
+
+    def fetch_sshot(self):
+        return self.d.screenshot()  # TODO: Cut this to self.loc(x, y, w, h)
+
+
+class LinuxGameIO(AbstractGameIO):
+    def __init__(self):
+        super().__init__()
+
+    def fetch_sshot(self):
+        return pyautogui.screenshot(region=self.loc)

main.py

@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+"""Main asteroid-automator script."""
+
+import gameio
+
+# TODO: Add the main script itself