A fishing bot for World of Warcraft created with OpenCV.

This program captures a portion of the screen and simulates mouse and keyboard events. No GPU needed since this doesn't use object detection. It detects the fishing bobber using template matching, and then clicks on it once there are enough white pixels, which is perceived as a splash. This is possible with these simple methods because the fishing bobber has a predicable rotation and the image of the splash is always expected to have brighter pixels in grayscale. Fixed things like fishing bait, fishing pole, loot, and cast action are found by user setup.

You may follow the steps below. You can also watch a demo video down below.

The first thing to do is to gather some template images. These are images of the fishing bobber casted independently. Multiple images of different orientations and sizes of the fishing bobber is required to improve accuracy. To capture these images, I recommend reducing the game window to the size that you think botting will proceed with and to capture these images with the Snipping Tool app. Save these images to wherever you want, and in settings.py, provide the paths to these images that you want to use.

1. Turn liquid quality to ultra.
2. Find a body of water that is not reflecting the sun.
3. Run the program state_machine.py as administrator.
4. Look in first person, and start drawing the border to the area of interest. This area is the body of water where the fishing bobber may appear. You will draw it by placing at least 3 points that define the shape, and these points are placed when the cursor hasn't moved for 1 second. Leaving the cursor at the ending point will finish the shape.
5. Now, point to the casting ability for 1 second.
6. It will start fishing on its own, but you're not done...
7. On the first round of fishing, it won't know where to loot, so hold the cursor at the appropriate location when your loot pops up.
8. Now, you're done!

Note: Once a splash is detected, there is an added click delay that ranges .5 - 1.5 seconds. This is intended to show human-like reaction to any admin that may suspect you for botting. Also, I wouldn't fish for more than a couple of hours.

To do this, make sure that the attach_bait property is set to true in settings.py. This will attach fishing bait to the fishing pole every 10min.

1. Follow steps 1-3 above.
2. Point to the location of the bait in your inventory for 1 second.
3. Point to the location of your fishing pole in your character menu for 1 second.
4. Resume following the rest of the steps above, starting from step 4.

Because World of Warcraft fishing mechanism is pretty simple, this can easily be automated with a program. I decided to take this challenge on as an educational opportunity and to practice my skills with OpenCV. If you decide to use this program, use at your own risk because I believe it does not abide with their rules, so if you get banned it's not on me. I think I had an encounter with an admin as I was working and testing this program, but since I was supervising it, I was able to take command and show human-like reactions.

Also, this program is really accurate if you catch decent template images.

• Find best bob location, continually (not on first frame)
• Create documentation: how to use, how it works, etc...
• If splash wasn't detected for casting time length, then recast. This means it fails. <- Statistic opportunity here.
• Create demo video
• Create better demo video
• Create programmatic way to capture new templates