TECHNICAL NOTES

Unity package for Unity 6 / URP. Content only, no scripts.

Rig and animation

- 24 skeletal meshes share ONE skeleton and avatar (5 bones), so any animation clip

works on every fish with no retargeting.

- One looping swim clip per fish, 120 frames at 24 fps, driven by a single shared

Animator Controller. Baked keyframes, no IK, no morph targets.

Meshes and textures

- 1,004-1,868 triangles per fish (34,478 total), 17,738 vertices, fully triangulated.

- Single non-overlapping UV channel. No LODs, no colliders.

- 24 URP/Lit materials, Base Color only. 24 textures, 1024x1024 PNG.

- All fish share a uniform authored size; scale per scene as needed.

Contents

- 24 FBX, 24 prefabs (Animator and material pre-configured), 24 materials,

24 textures, 1 Animator Controller, 1 demo scene, README.txt.

Other pipelines

- Meshes, rig, animations and textures load in Built-in and HDRP unchanged. Only the

materials need converting: Edit > Rendering > Materials > Convert, or assign each

Fish_XX_Albedo to your shader. Demo post-processing is URP-only.

AI disclosure

- Base meshes and textures were generated with AI text/image-to-3D tools, then cleaned

up in Blender, rigged, hand-animated, and assembled in Unity. No AI-generated code.

KOFTE

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