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Cue Trigger Relative Delay Label

Label the signed delay between explicit trigger and cue markers without controlling stage equipment.

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Description

Label a cue's signed delay from its supplied trigger.

Performance planning separates cue text length, tempo, frame/time coordinates, prop counts and rehearsal budgets. Code points differ from displayed characters, and rest-bar duration assumes consistent beat definitions and constant tempo. A supplied count or geometric margin does not verify cue execution, accessibility, labor rules or safe stage operations.

Label a cue's signed delay from its supplied trigger.

When to use this tool

Use Cue Trigger Relative Delay Label when you already have cueId, triggerSeconds, cueSeconds and need to label a cue's signed delay from its supplied trigger.

How to use the tool and how it works

  1. Enter cueId, triggerSeconds, cueSeconds. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read signedDelaySeconds, label. Use the output convention below.

Require cueId nonempty; return cueSeconds-triggerSeconds and a label with that delay in seconds.1

Input fieldMeaning and unitsAccepted input
cueIdCue IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
triggerSecondsTrigger SecondsRequired. Finite number.
cueSecondsCue SecondsRequired. Finite number.
Output fieldInterpretationReturned shape
signedDelaySecondsSigned Delay SecondsRequired. Finite number.
labelLabelRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "cueId": "C17",
    "triggerSeconds": 10,
    "cueSeconds": 12
  },
  "output": {
    "signedDelaySeconds": 2,
    "label": "C17; delay=2 s"
  }
}

Limitations and assumptions

  • The timestamps are supplied; a delay does not trigger an action or establish actual cue execution or suitability.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Use the actual cue sheet, acquisition clock and tempo map for a complete timing plan. Review rendered text for width and reading time, and dimensioned sightlines or physical inventories for seating and prop questions that a scalar budget cannot settle.

References

  1. Calculation and input contract: performing-arts/cue-trigger-relative-delay-label — tool.io

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