diff options
Diffstat (limited to 'main.js')
| -rw-r--r-- | main.js | 65 |
1 files changed, 55 insertions, 10 deletions
@@ -1,16 +1,21 @@ function compute() { - let startObj = JSON.parse(document.getElementById('startobj').value); - let endObj = JSON.parse(document.getElementById('endobj').value); - let framerate = document.getElementById('framerate').value; - if (startObj == undefined || endObj == undefined || framerate == undefined) return; + + // Initiate basic time variables let hours = 0; let minutes = 0; let seconds = 0; let milliseconds = 0; - let frameRate = parseInt(framerate); - let frameFromObj = (time, fps) => Math.floor(time * fps) / fps; //round to the nearest frame - let startFrame = frameFromObj(startObj.lct, frameRate); - let endFrame = frameFromObj(endObj.lct, frameRate); + + // Get framerate, start frame, and end frame from corresponding elements + // Double check they all have a value + let frameRate = parseInt(document.getElementById('framerate').value); + let startFrame = document.getElementById('startobj').value; + let endFrame = document.getElementById('endobj').value; + if (typeof (startFrame) === 'undefined' || endFrame === 'undefined' || framerate === 'undefined') { + return + }; + + // Calculate framerate let frames = (endFrame - startFrame) * frameRate; if (frames >= frameRate) { seconds = Math.floor(frames / frameRate); @@ -39,6 +44,46 @@ function compute() { milliseconds = '0' + milliseconds; } } - let print = hours.toString() + 'h ' + minutes.toString() + 'm ' + seconds.toString() + 's ' + milliseconds.toString() + 'ms'; - document.getElementById('time').value = print; + + // Show the time and mod message in the DOM + let finalTime = hours.toString() + 'h ' + minutes.toString() + 'm ' + seconds.toString() + 's ' + milliseconds.toString() + 'ms'; + let modMessage = `Mod Message: Time starts at ${parseFloat(startFrame).toFixed(3)} and ends at ${parseFloat(endFrame).toFixed(3)} at ${frameRate} fps to get a final time of ${finalTime}.`; + let credits = `Retimed using [yt-frame-timer](https://mattbraddock.com/yt-frame-timer)`; + document.getElementById('time').value = finalTime; + document.getElementById('postModMessage').innerHTML = "The mod message has been copied to clipboard! Please paste the it into the comment of the run you are verifying."; + document.getElementById('modMessage').innerHTML = modMessage + ' ' + credits; + + // Copy mod message to clipboard + navigator.clipboard.writeText(modMessage) + .then(() => { alert(`Copied to clipboard!`) }) + .catch((error) => { alert(`Copy failed! ${error}`) }) +} + +const validateFPS = (event) => { + // If framerate is invalid, show an error message and disable start and end frame fields + if (event.target.value === '' || parseInt(event.target.value) <= 0 || isNaN(parseInt(event.target.value))) { + document.getElementById('framerate').setCustomValidity('Please enter a valid framerate.'); + document.getElementById('framerate').reportValidity(); + document.getElementById('startobj').disabled = true; + document.getElementById('endobj').disabled = true; + document.getElementById('computeButton').disabled = true; + } else { + document.getElementById('startobj').disabled = false; + document.getElementById('endobj').disabled = false; + document.getElementById('computeButton').disabled = false; + } +} + +const parseForTime = (event) => { + // Get current frame from input field (either start time or end time) + let frameFromInputText = (JSON.parse(event.target.value)).lct; + if (typeof frameFromInputText !== 'undefined') { + // Get the framerate + let frameRate = parseInt(document.getElementById('framerate').value); + // Calculate the frame + let frameFromObj = (time, fps) => Math.floor(time * fps) / fps; //round to the nearest frame + let finalFrame = frameFromObj(frameFromInputText, frameRate); + // Update the DOM + document.getElementById(event.target.id).value = `${finalFrame}`; + } }
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