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2026-07-13 13:13:17 +08:00

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{
"FormatVersion": 3,
"Id": "d7c6e980-6766-4f83-a32c-677e3713e8a6"/*TwistField*/,
"Description": "Twists the input field along the given axis.\nThis works best for small source volumes within unit range.\n\nIt can be rendered with [RaymarchField] and visualized with [VisualizeFieldDistance].\n\nOther nodes: [RepeatWithMirror], [PolarRepeat], [ReflectField].\n\nIt needs an incoming field like [BoxSDF], [SphereSDF], [TorusSDF] as an input.\n\nFor a simple and interactive tutorial on the TiXL rendering pipeline, see [HowToRaymarchField].\n\n\n",
"SymbolTags": "8",
"InputUis": [
{
"InputId": "195f4642-52f7-4c95-9127-07f6175549f5"/*Axis*/,
"Position": {
"X": -200.0,
"Y": 75.0
},
"GroupTitle": "Shader Variation",
"Description": "Defines the axis around which the field is to be warped"
},
{
"InputId": "4935f569-8d23-495d-bb87-9a39e5b3981e"/*Amount*/,
"Position": {
"X": -200.0,
"Y": 45.0
},
"Description": "Defines the amount of twisting",
"Min": -180.0,
"Max": 180.0,
"Format": "{0:0.0}°"
},
{
"InputId": "84dd59ce-4726-4604-afee-92ffdec0e3f5"/*InputField*/,
"Relevancy": "Required",
"Position": {
"X": -200.0,
"Y": 0.0
}
},
{
"InputId": "ad43a4c4-3439-46c5-986d-c654a56d296a"/*StepFactor*/,
"Position": {
"X": -200.0,
"Y": 150.0
},
"GroupTitle": "Raymarching",
"Description": "Decrease step size to avoid raymarching artifacts.",
"Min": 0.0,
"Max": 1.0,
"ClampMin": true,
"ClampMax": true
}
],
"SymbolChildUis": [],
"OutputUis": [
{
"OutputId": "0125a816-2885-4e83-97f9-357e24f8afc3"/*Result*/,
"Position": {
"X": 0.0,
"Y": 0.0
}
}
],
"Links": [
{
"Id": "8f486b3a-142b-4e0a-aa41-bd6b9d4b9cea",
"Title": "Reference",
"Description": "original code by iq",
"LinkUrl": "https://iquilezles.org/articles/distfunctions/",
"LinkType": "Reference"
}
]
}