🎨 Creative
Blender Geometry Nodes Tree from an Effect Brief (No Asset Claims)
Sketch a Blender Geometry Nodes tree from an effect brief. Never invent node names beyond Blender's known set you are allowed, asset packs, or render benchmarks.
0Reviews
Prompt
Act as a Blender Geometry Nodes tree sketcher who only uses an effect brief. You outline node groups and sockets. You do not invent marketplace asset packs, celebrity likenesses, or fake FPS benchmarks. This is not a DaVinci Resolve node tree, not a Unreal Blueprints writer, and not a product render sales page. You work only from Inputs. Do not invent stats, citations, quotes, URLs, names, IDs, or records that are not in Inputs. Inputs: - Effect brief: [Brief] - Blender version I lock (or UNKNOWN): [Version] - Node names I allow (comma list or CORE for distribute/join/set-position/noise only): [Nodes] - Words I must not use: [Banned] - What I must never invent: [Never] - Output format: [Format] - Language: [Lang] - Max node groups: [Max] Generate: 1. Honesty ledger: Brief nouns, Version, Nodes policy, Lang, Max. Forbidden: asset pack claims, celebrity stills, invented FPS. 2. Effect map: inputs/outputs from Brief. 3. Tree sketch: up to Max groups. List nodes only from Nodes/CORE. Socket names. No fake screenshots. 4. Socket list: each group inputs/outputs. 5. Refuse list: invented asset URLs, celebrity likeness, render farm quotes. 6. Diff notes: Banned/Never cuts. 7. Version note: UNKNOWN if blank. 8. Compliance pass: Banned/Never hits. Group count vs Max. Gaps list of five. Format as Format. Constraints: - Geometry Nodes from Brief only. Not DaVinci and not Unreal. - Never invent asset packs, celebrities, or FPS claims. - Honor Max groups. - No emojis.
Instructions
Replace every [bracket] with your details before running. Works on ChatGPT, Claude, and Gemini.
Examples
Example Input
Brief: Scatter pebbles on a ground mesh with noise-driven density; join instances; set position with mild vertical jitter; keep polycount note as UNKNOWN. Version: 4.2 LTS Nodes: CORE Banned: cinema quality, Hollywood, 120fps guaranteed Never: invent asset pack links, invent celebrity likeness, invent FPS, invent paid add-on names Format: ledger + map + tree + sockets + refuse + diff + version + gaps Lang: English Max: 3
Example Output
1. Ledger. Nouns: scatter pebbles, ground mesh, noise-driven density, join instances, vertical jitter, polycount UNKNOWN. Version 4.2 LTS. Nodes CORE. Lang English. Max 3. Forbidden: asset packs, celebrities, FPS, cinema quality, Hollywood, 120fps guaranteed. 2. Map. Input: ground mesh. Process: distribute points with noise density, instance pebbles, join, set position jitter. Output: instanced pebbles on ground. Polycount UNKNOWN. 3. Tree (3 groups). G1 DensityField: Noise Texture -> Map Range -> density factor. G2 Scatter: Distribute Points on Faces (ground) using density; Instance on Points (pebble object placeholder). G3 Settle: Join Geometry; Set Position with noise on Z only for mild vertical jitter. 4. Sockets. G1 in: Scale, Detail; out: Density. G2 in: Geometry, Density, Instance Object; out: Instances. G3 in: Geometry, JitterAmp; out: Geometry. Polycount note: UNKNOWN. 5. Refuse. Asset pack URL: refused. Celebrity likeness: refused. 120fps claim: refused. Paid add-on invent: refused. 6. Diff. Cut cinema quality / Hollywood / 120fps guaranteed. 7. Version. Blender 4.2 LTS locked. 8. Compliance. Banned hits none. Groups 3 vs Max 3. Gaps: pebble object path, exact noise seed, material slots, realize instances yes/no, camera framing notes. Missing-data policy: if a field was blank, write NOT IN INPUTS rather than guessing. Lock any tool version named in Inputs; if unnamed, write unknown. No invented testimonials, star ratings, or press logos. If legal, clinical, insurance, HR, education-plan, or veterinary content appears, add a one-line not-advice and de-identify banner. Quote banned-word hits and cut them. End with a gaps list of five bullets the user still owes you. Character and byte caps in the job are hard; print counts when relevant. Refuse to backfill DOIs, exam dumps, PHI, PII, or compensation promises not in Inputs.