environment-kit

Generate one anchor piece first, usually the wall, and iterate its prompt until approved. Then lock the style suffix covering material and palette, and reuse that exact string for the floor, pillar, door, corner, and arch, changing only the object description.

The style suffix drifted between generation calls. Each piece must reuse the exact locked suffix string verbatim, including material tokens and palette terms, and polycounts should stay within roughly 2x across the kit.

Use 1m for tight interiors like dungeons and corridors, 2m for standard interiors like homes and taverns, and 4m for exteriors and large halls. Include explicit dimensions in the prompt so the generated mesh imports near the target scale.

Use textures plus CSG boxes when you only need flat repeating surfaces like plain walls and floors, since that approach is cheaper and snaps perfectly to grid. Reserve generated meshes for pieces needing real geometric detail like sconces, mouldings, doorways, and arches.

Each summer_generate_3d call costs about $0.50, so a typical six-piece kit costs around $3 and takes about five minutes. Confirm scope with the user before starting and approve the anchor piece before generating the rest.

The generation tool does not enforce dimensions, so missing scale cues in the prompt produce undersized meshes. Always include phrases like 2 meter wide by 3 meter tall, then inspect the AABB after import and scale-correct in the editor if needed.