This virtual simulation project offers an immersive learning experience that focuses on teaching users how to effectively navigate an interactive environment and extinguish fires using an extinguisher. The structure of the simulation is divided into key sections: "Introduction," "Navigation," "Interactable Objects," and "Practical Exercise." This well-organized approach lets users gradually acquire knowledge and skills, ultimately achieving the desired outcome.
Throughout the simulation, a virtual human instructor serves as a guide, providing instructions and support as users explore the environment. Users can teleport and interact with the interface and 3D objects, facilitating a hands-on learning experience. The presence of a virtual instructor ensures a consistent and uninterrupted learning experience. Furthermore, virtual controllers are designed to highlight their buttons, guiding users on how to perform specific actions. As users gain proficiency, the virtual controllers are replaced by virtual hands, enhancing the sense of presence within the virtual environment.
The VR simulation was developed using the robust Unity3D engine in conjunction with the advanced HTC VIVE Pro technology, delivering a high-quality and immersive experience. The virtual human character was created using Adobe Fuse CC and seamlessly rigged and animated within the Unity environment, utilizing the VIVE equipment. The agent's voice was generated using Microsoft Text-to-Speech technology. Additionally, the realistic model of the extinguisher was meticulously crafted using Autodesk Maya, while Adobe Subtance 3D Painter was utilized for detailed texturing, enhancing the visual fidelity of the simulation.