Month: November 2025

This week, I have been working on adding a start-game scene to our game. Now the player will hover their mouse to the start game button and press it to start the game. I have also worked with my teammate to tranmit data from another machine that runs the CV component to my local machine that runs the game through bluetooth. I am also working on the final presentation.

I am on track to nearly finish the game and start testing our system to be ready for the showcase. Next week, we will collect feedback to our game and start testing and debugging.

This week, I focused on adding more exciting features to the game. After exploring multiple options, I implemented a feature where a random target is generated within a certain range on the map. Players need to hit this target to earn points. The game won’t end simply when the disk falls to the ground; instead, a new target will be generated, allowing players to continue trying to hit it. The game’s ending logic requires players to reach a certain point threshold to win.

I believe I’m on the right track! Next week, I plan to enhance the scoring system further and make the game even more enjoyable.

This week, I have been focusing on adding more input parameters to the Unity game. Specifically, Unity now supports an initial launch angle, tilt, and other rotational information from the sensor. To facilitate this, I have enhanced the DPU to calculate the launch angle and to directly receive the rotational properties from the Arduino. Additionally, the launching direction has been adjusted to align with the rotational angle.

I believe I am making good progress in development. Next week, I will work on integrating and fine-tuning the system with the real sensors, as well as improving the in-game physics model to account for the aerodynamics associated with different tilts.

This week, I made significant progress on the Unity Engine and the DPU. For the Unity Engine, I finalized the physics model based on an MIT paper on the physics of Frisbees. I incorporated their drag and lift force equations into the game. Additionally, I created a game scene featuring a central island with trees, woods, and bushes, all surrounded by water and mountains.

Furthermore, I implemented an initial version of the DPU that receives data from the Arduino sensor and calculates the initial velocity, tilt, and launch angle from the input values. This information is then sent to the Unity game. With the current system, players can throw the board with the sensors, and the trajectory will be automatically simulated in the game.

I believe we are on track and ready for the demo next week. However, there are still many details to address. The DPU currently needs to support a Bluetooth connection instead of a cable connection. Additionally, I need to enhance the integration of the sensors to obtain accurate measurements of throw direction, height, initial tilt, and launch angle.

This week, I continued my work on the physics code for the Unity Engine. I read additional papers on frisbee and disk physics. However, I am still encountering difficulties in perfecting the physics behavior of the more complex mesh of the frisbee.

I am slightly behind schedule due to my travels this week, but I plan to start working on the DPU next week. Hopefully, I will be able to process the data into a format that Unity can use.