Description
Reorder up to six caller-approved movement IDs by exact start/end compatibility, enumerate through the permutation core, and delegate phrase/audio mapping; no movement instructions are generated.
A structured creative brief combines a supplied bank of fictional material with explicit sequencing, timing, or compatibility rules. IDs and tags make those constraints inspectable; they do not assess the artistic meaning or quality of a scene.
Reorder up to six caller-approved movement IDs by exact start/end compatibility, enumerate through the permutation core, and delegate phrase/audio mapping; no movement instructions are generated.
When to use this tool
Use this generator to create reproducible dance motif permutation cases from the supplied model or bank. Inspect the returned evidence before using cases in a test or exercise.
How to use the tool and how it works
- Supply motifs, requiredStartTag, requiredEndTag, countOneAudioBeatIndex, audioBeatsPerDanceCount in the field shapes below. Set seed when you need an explicit replay.
- Run the tool and correct any input error. For generated controls, distinguish a successful fixture containing an invalid case from failure to generate the fixture.
- Read motifs, compatibleOrderCount, totalCounts. Use the conventions below. Keep answer-bearing fields separate when presenting an exercise.
Enumerate all permutations of up to six motifs, filter by required outer tags and matching adjacent end/start tags, and sample one compatible order. Accumulate dance counts and delegate eight-count phrase and audio-beat mapping.1
Delegated operations used for this result: permutations; eight count phrase beat mapper. Their calculation or parsing conventions apply to the corresponding result fields.2, 3
| Input field | Meaning and units | Accepted input |
|---|---|---|
| motifs | Motifs | Required. Array of Object; no unknown keys.; minimum items 1; maximum items 6. |
| motifs[].id | Literal identifier used independently of display labels. | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| motifs[].counts | Counts | Required. Safe integer; minimum 1; maximum 9007199254740991. |
| motifs[].startTag | Start Tag | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| motifs[].endTag | End Tag | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| requiredStartTag | Required Start Tag | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| requiredEndTag | Required End Tag | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| countOneAudioBeatIndex | Count One Audio Beat Index | Required. Finite number; minimum 0. |
| audioBeatsPerDanceCount | Audio Beats Per Dance Count | Required. Finite number; strictly above 0. |
| seed | Optional numeric seed; takes precedence over context randomness. Without either, use the fixed tool.io default seed. | Optional. Safe integer. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| motifs | Motifs | Required. Array of Object; no unknown keys.; minimum items 1; maximum items 6. |
| motifs[].id | Literal identifier used independently of display labels. | Required. Text; minimum UTF-16 length 1; maximum UTF-16 length 64. |
| motifs[].startCount | Start Count | Required. Safe integer; minimum 0; maximum 9007199254740991. |
| motifs[].endCount | End Count | Required. Safe integer; minimum 1; maximum 9007199254740991. |
| motifs[].phraseNumber | Phrase Number | Required. Safe integer; minimum 1; maximum 9007199254740991. |
| motifs[].oneBasedCount | One Based Count | Required. Safe integer; minimum 1; maximum 8. |
| motifs[].audioBeatIndex | Audio Beat Index | Required. Finite number; minimum 0. |
| compatibleOrderCount | Compatible Order Count | Required. Safe integer; minimum 1; maximum 720. |
| totalCounts | Total Counts | Required. Safe integer; minimum 1; maximum 9007199254740991. |
| randomness | Replay source and normalized 32-bit seed, or null seed for an advancing context source. | Required. Object; no unknown keys. |
| randomness.seed | Optional safe-integer replay seed; normalization and precedence are explained below. | Required. Safe integer. or Null. |
| randomness.source | Source | Required. Text; one of "context", "seed". |
An explicit safe-integer seed takes precedence over injected context randomness and is normalized to an unsigned 32-bit integer. With no seed and no context source, replay uses the fixed tool.io default seed. A context source must return finite values from zero inclusive to one exclusive; its advancing state must be retained separately. randomness records the source and normalized seed, or null for context. These generators are not cryptographic random sources.
{
"input": {
"motifs": [
{
"id": "a",
"counts": 4,
"startTag": "closed",
"endTag": "open"
},
{
"id": "b",
"counts": 4,
"startTag": "open",
"endTag": "closed"
}
],
"requiredStartTag": "closed",
"requiredEndTag": "closed",
"countOneAudioBeatIndex": 2,
"audioBeatsPerDanceCount": 0.5,
"seed": 42
},
"output": {
"motifs": [
{
"id": "a",
"startCount": 0,
"endCount": 4,
"phraseNumber": 1,
"oneBasedCount": 1,
"audioBeatIndex": 2
},
{
"id": "b",
"startCount": 4,
"endCount": 8,
"phraseNumber": 1,
"oneBasedCount": 5,
"audioBeatIndex": 4
}
],
"compatibleOrderCount": 1,
"totalCounts": 8,
"randomness": {
"seed": 42,
"source": "seed"
}
}
}Limitations and assumptions
- This samples from the explicitly enumerated compatible orders. Counts are choreographic units and need the supplied audio mapping to become beat indexes; physical movement suitability and artistic quality are not evaluated.
- A replay requires the same complete input and implementation. The stated sampling convention applies within its eligible space. A finite draw does not exhaust all possible outputs; repeats remain possible unless a distinct-selection rule is explicit.
- The field tables state structural bounds; cross-field constraints and bounded search or output budgets also apply. Unknown keys are rejected where the object contract disallows them. Input errors are distinct from null fields and deliberate invalid controls in a successful output.
Alternative or Complementary methods
For a supplied example, inspect the returned construction or delegated check directly. To evaluate a consumer, also test cases chosen for its own boundaries; a generated finite corpus does not establish exhaustive coverage.
References
Similar or alternative tools
- Random Dance Canon Entry Plan Generator
Assign supplied groups to distinct staggered offsets, delegate complete motif intervals to the canon core, and return an event grid with half-open activity and exits before tied entries.
- Random Alternate Ending Comparison Packet Generator
Combine a supplied premise with distinct supplied endings and an explicit consequence-tag comparison without generating narrative prose.