Property Reassignment Simulator

Your task is to steal the paintings watched over by the flying saucer!

Running

1. Download the Godot 4.0 (https://godotengine.org/)
2. Open project.godot file with it and run

Features

• Terrain created via displacement of a grid with a heightmap taken from the Copernicus European programme (EU-DEM dataset, tile E20N20)
  • The location being: Mogadouro, Portugal
• Physically based materials used throughout, special attention given to the building itself
• The flying saucer glides along a predefined path, uses a spotlight for vision, which would (in theory) collide with the player and begin following it
• Grass shader with simulated wind effect. Which... doesn't work in stereoscopic 3D
• Hand tracking, limited to Oculus/Meta devices capabilities (no individual finger tracking)
• Pickable objects with proper physics and collision
  • Your hands snap to predefined locations, grabbable with both left, and right hands
  • You're able to throw them in the air, and they'll collide with your hands
• Proven to be working with any OpenXR capable device, given the minimum controller requirements
• Headset refresh rate identification and setup
• Running in both Windows, and GNU/Linux based machines

Modelling, materials, and texture work

• Created with Blender
  • Terrain (UV mapping + texture painting + displacement modifier with heightmap)
  • Building (modelling + materials for both the floor and roof (UV mapping with proper orientation))
  • Saucer (modelling + materials)
  • Paintings (modelling)
  • Columns (modelling)
• Created with Godot
  • Building (remaining materials)
  • Paintings (texture work, and materials)
  • Columns (materials)
  • Grass shader with the GDShader language (closely related to GLSL)
  • Sky shader with the GDShader language (closely related to GLSL)

Pictures

Spawn location

Exterior walls material detail (normal + ambient occlusion + roughness + specular mapping)

Saucer

World map

Paintings with snap zones

Project structure

• addons/
  • godot-xr-tools/ (for OpenXR compatibility)
  • blender_helper/ (for automatic import of models)
  • godot-git-plugins/ (git integration)
• assets/
  • BlenderModels/ (raw blender files and textures)
  • bushes/ (the tree models surronding the building (taken from opengameart.org))
  • environment/ (camera environment properties)
  • grass/ (grass textures that were too be used in billboards)
  • images/ (first directory for textures)
  • materials/ (materials created in Godot)
  • museum/ (model and texture work)
  • shaders/ (sky and grass GDShader files)
• images/ (used for this README)
• scenes/ (game worlld structured into each of its components)
  • building
  • enemy
  • grass
  • knight (taken from opengameart.org as well)
  • main
  • map
  • player (contains the necessary XR configuration)
• scripts/ (game logic)
  • enemy (following player mechanism)
  • enemy_kernel (signal propagation kernel tied to the physics processing)
  • main (performs OpenXR setup, initializes the interface, checks if passthrough is enabled when headset is found)
  • navigation (updates player location for the enemy script every frame, info is then used on the enemy_kernel script every 5 frames to signal any enemy on the "enemies" group)

Essential RTFM

https://docs.godotengine.org/en/stable/tutorials/xr/index.html