wot_a_good_game

WOT: A Good Game - Wotxels; the first of its name

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Overview

Here is an overview picture of the models that have been made for the prototype so far and how (in the modeling software) they were built together to get a rough idea of how well they look together and work together.

Here is a zoomed-in view of the character sizes, starting with the largest on the left, with two options for medium models (medium and medium-flat), and then the smallest model (which is simply a few small blocks of certain colors/traits).

Here is an example drawing showing the different level sizes (rough approximation) that could be used for different parts of the world, broken down into 3 main categories:

1. Overworld - This is the most zoomed out, at which point we'd be using the smallest character models, that would only be a few blocks tall. The Overworld allows the player to traverse the whole world and enter points of interest. Within the overworld the player can see the points of interest rendered as smaller models, and can even see other smaller versions of NPCs such as enemies and friendlies (but likely not animals and other environmental objects).
2. Point of Interest - This is the medium model - at which point we'd be using the medium / medium-flat models. This would be used for towns or other places that the character goes to in the overworld. Within points of interest there will be NPCs including animals, as well as interactibles such as buildings, chests, collectables, and such. If a player enters a building / cave, etc. they will transition to the interior model (largest).
3. Interior - This is the most zoomed in model of a specific place which uses the largest / most detailed character model. This might be used for the inside of a house or cave for instance.

Here is how they currently look:

Interior (Rand House):

Overworld:

Video:

wot_multi_level_and_character_test_compressed.mp4

Opening

opening.mp4

Herding

herding.mp4

Attack

attack.mp4

Development

Programming

Here's a useful Unreal Engine Style Guide that can help answer some questions about why and how to do certain things within UE5.

Modeling Workflow

All modeling is done with VoxelMax, make sure in the settings to select Optimize Mesh and to configure the Minimum Texture Size to at least 1024x1024.

If you have exported from VoxelMax and get multiple materials in blender, then you can fix that by baking those materials into a single texture following this guide or this guide

⚠️ NOTE: you need to be in the object edit mode when you export assets from VoxelMax, otherwise the origin / pivot point of the mesh will not be the local origin of the model, but will instead be the origin of the scene and you'll have to import with tralsation, rotation as well as scale.

Land and other Voxel / Destructable Assets

1. Model the land / object in VoxelMax
2. Export as VOX
3. Import into UE5
4. Create VoxelWorld object and set the voxel size to be 20 cm

Characters, NPCs, and Assets Requiring Rigging

1. Model the character(s) in VoxelMax
2. Export as GLTF
3. Scale the object to 0.25
4. Import into Blender to rig - see the ./blender/README.md for further instructions on rigging and export as FBX into UE5.
5. After importing, make sure to enable CPU Access in the skeletal mesh's settings in UE

Props, Foliage, and Non-Rigged Static Mesh Assets

1. Model the object in VoxelMax
2. Export as FBX
3. Import into UE5, with import scale to be 25
4. You will likely have to import with a translation as well to get the pivot to be in the correct place on the object.