Rowing Boat

Specs

Size: 4.7 × 0.73 × 3.6 m
Triangles: 796
Draw calls: 1
Moving parts: 2
Knobs: 4
Night lights: 0

Passed the validator: real scale, rests on y = 0, front faces +Z, deterministic.

Use it

Code for the specimen as it is set up above; it follows your knobs.

JavaScript

import { createAsset } from 'https://gaitkit.com/cdn/rowing-boat.mjs';

const rowingBoat = createAsset();
scene.add(rowingBoat);                      // rests on y = 0, front faces +Z

// 'oar_L' pivots on its hinge: -35° to 35° around y
rowingBoat.getObjectByName('oar_L').rotation.y = THREE.MathUtils.degToRad(-35);

JSX

import { useMemo } from 'react';
import { createAsset } from 'https://gaitkit.com/cdn/rowing-boat.mjs';

export function RowingBoat() {
  const model = useMemo(() => createAsset(), []);
  return <primitive object={model} />;
}

GDScript

# Import rowing-boat.glb (download below). Moving parts are separate nodes, pivoted on their hinge.
$RowingBoat/oar_L.rotation_degrees.y = -35

// Import rowing-boat.glb with glTFast (com.unity.cloud.gltfast).
transform.Find("oar_L").localEulerAngles = new Vector3(/* y: */ -35, 0, 0);

Prompt

Use the gaitkit MCP server: get_variant({ "id": "rowing-boat", "want": "default look" })
then place the result.

# MCP endpoint
https://gaitkit.com/mcp

More in the docs; agents can fetch all of this through MCP.

Knobs

Knob	Type	Values	Default	What it does
`paint`	choice	`white` `blue` `red` `green` `yellow`	`blue`	Colour of the outside of the hull: white, blue, red, green or yellow. The top strake gets a contrasting trim and the bottom is tarred dark.
`length`	range	2.5 to 5, step 0.1	`3.6`	Length in metres. 2.5 is a tender for one, 5 a long harbour skiff. Beam, depth and oars scale with it.
`oars`	toggle	on / off	`true`	Show the two oars in their oarlocks. Off leaves just the empty oarlocks, as if moored.
`stroke`	range	-1 to 1, step 0.05	`0`	Poses the oars through a rowing stroke: -1 blades swung forward to the catch, 0 straight out, 1 blades swept back at the finish. Same as rotating the oar_L and oar_R parts.

Presets: harbour tender {"paint":"white","length":2.8} · moored skiff {"paint":"red","length":4.6,"oars":false} · mid stroke {"paint":"green","stroke":0.6}

Files

File	What
rowing-boat.glb	GLB, default look · 82 KB
rowing-boat.mjs	ES module, every knob live
rowing-boat.obj	OBJ, static, no colour
rowing-boat-params.json	knob schema, presets, night zones

Licence

Use it in games, apps, renders and client work, commercially and without credit. Do not resell it as an asset or train a 3D generator on it. The full licence.

Tune it

Specs

Use it

Knobs

Files

Licence

More from Coastal Town