From b7b3ff956974851227235222825abaf1873fa9bf Mon Sep 17 00:00:00 2001
From: Mango0x45 <thomasvoss@live.com>
Date: Fri, 5 Feb 2021 23:46:52 +0100
Subject: Code cleanup
---
main.js | 29 ++++++++++++++++-------------
1 file changed, 16 insertions(+), 13 deletions(-)
diff --git a/main.js b/main.js
index e8d3b1d..a473e31 100644
--- a/main.js
+++ b/main.js
@@ -2,22 +2,23 @@
function compute()
{
const fps = parseInt(document.getElementById("framerate").value);
- const sframe = document.getElementById("startobj").value;
- const eframe = document.getElementById("endobj").value;
+ const st = document.getElementById("startobj").value;
+ const et = document.getElementById("endobj").value;
- if (typeof (sframe) === "undefined" || typeof (eframe) === "undefined"
- || typeof (fps) === "undefined")
+ if (st === undefined || et === undefined || fps === undefined)
return;
- const frames = (eframe - sframe) * fps;
+ const frames = (et - st) * fps;
const s = Math.round(frames / fps * 1000) / 1000;
/* Show the time and mod message in the DOM */
- const ftime = time_format(s);
- const mod_message = `Mod Note: Retimed (Start Frame: ${sframe * fps}, End Frame: ${
- eframe * fps}, FPS: ${fps}, Total Time: ${ftime})`;
+ const sf = st * fps;
+ const ef = et * fps;
+ const t = time_format(s);
+ const mod_message = `Mod Note: Retimed (Start Frame: ${
+ sf}, End Frame: ${ef}, FPS: ${fps}, Total Time: ${t})`;
- document.getElementById("time").value = ftime;
+ document.getElementById("time").value = t;
document.getElementById("mod_message").disabled = false;
document.getElementById("mod_message").innerText = mod_message;
document.getElementById("mod_message_button").disabled = false;
@@ -43,7 +44,7 @@ function time_format(t)
else
ret += ".000"
- return ret;
+ return ret;
}
/* Allow user to copy mod message to clipboard */
@@ -55,7 +56,8 @@ function copy_mod_message()
document.execCommand("copy");
}
-/* If framerate is invalid, show an error message and disable start and end frame fields */
+/* If framerate is invalid, show an error message and disable start and end
+ * frame fields */
function check_fps(event)
{
if (event.target.value === "" || parseInt(event.target.value) <= 0
@@ -77,8 +79,9 @@ function check_fps(event)
function parse_time(event)
{
let inptext_frame = (JSON.parse(event.target.value)).lct;
- if (typeof inptext_frame !== "undefined") {
- const fps = parseInt(document.getElementById("framerate").value);
+ if (inptext_frame !== undefined) {
+ const fps = parseInt(
+ document.getElementById("framerate").value);
const frame_from_obj = (t, fps) => Math.floor(t * fps) / fps;
const fframe = frame_from_obj(inptext_frame, fps);
document.getElementById(event.target.id).value = `${fframe}`;
--
cgit v1.2.3