Metaflux Metaball Particles

Metaflux Metaball Particles is a source-included, real-time metaball volume for Unity 6 and the Universal Render Pipeline. Place the reusable prefab, animate its nodes and shape smooth organic forms without textures, Shader Graph or compute shaders.

The original HLSL shader raymarches inside a tightly bounded proxy, intersects scene depth and writes correct depth for convincing integration with opaque geometry. Runtime data is uploaded through a MaterialPropertyBlock, allowing multiple volumes to share one material without creating material instances.

Three art-directed procedural looks are included:

- Aqua Glass: deep translucent-looking cyan gel with soft edge light

- Magma Veins: dark crust crossed by animated emissive lava bands

- Polar Chrome: cool metallic reflections with cyan and warm studio accents

Open the prefab-backed demo scene to inspect the complete setup. The showcase cycles automatically, or you can use A / D, the arrow keys, or 1 / 2 / 3 to change styles. The editor builder can deterministically recreate the demo and both supplied prefabs remain fully editable.

All runtime scripts, shader code, materials, URP settings and tests are included. The demo's minimal TextMesh Pro/Liberation Sans resources are contained inside the product root with their complete notices and licenses.