LeinadNoscaj We can help you identify why your code isn't working as you're intending. Could you provide us with an example of what you've tried so far?
Web Preview
- Modificato
Luke
stuff like
success: function (player) {
player.setAnimation("run", true);
delay: 5
player.addanimation("walk",true)
},
error: function (player, reason) {
alert(reason);
}- Modificato
LeinadNoscaj In your call to setAnimation(), you didn't provide it with a track index that you want the animation to play on. You can call setAnimation() properly by writing code like player.setAnimation(0, "run", false);.
It looks like you're missing parameters in your call to addAnimation(). Here's the addAnimation function from AnimationState.ts:
EsotericSoftware/spine-runtimesblob/4.2/spine-ts/spine-core/src/AnimationState.ts#L563
The delay number is a parameter you pass to the function, like so: player.addAnimation(0, "walk", false, 5);.
I would encourage you to check out the spine-ts runtime from our Github page and read through the examples.
Luke
how do I use the addAnimation function?
Do I have to paste the file into my HTML doc?
We are happy to help you as much as we can, but you'll need to learn coding, read our documentation, and go through the example projects. Your problem appears to be that you are jumping ahead without enough understanding. We cannot help you learn everything from scratch. Start over with the simplest possible setup (probably one of our examples), get that to work, understand it, and then make it more complex from there. Don't skip any steps.
Have you tried using AI? ChatGPT or DeepSeek can be a great resource. You can ask it Spine questions and usually it gives great answers.
Nate I've been trying with Google gemini
Unfortunately its been writing stuff even less correct then me
Aye, Gemini is not very good. I prefer ChatGPT. If you don't want to pay the $20/month, DeepSeek can be just as good. You might also try Claude.
Nate is Microsoft copilot any good?
I don't use it, but probably. Under the covers it is ChatGPT.
2 mesi dopo
hey I know its been a while but I finally found out how the JSON was encoded
it was done using compress-json (beenotung/compress-json)
is there a way to plug the compress reverser into the spine runtime?
You would decompress it with that, giving you regular JSON, which you'd give to Spine as normal.
9 giorni dopo
after a bunch of circulatory discussions with AI, I finally came up with the start of a solution
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Gimkit Spine Player (CodePen)</title>
<style>
body { margin: 0; }
#spine-player-container { width: 600px; height: 400px; border: 1px solid #ccc; }
</style>
<link href="https://unpkg.com/@esotericsoftware/spine-player@4.1/dist/spine-player.css" rel="stylesheet">
</head>
<body>
<div>
<label for="filenameInput">Enter Filename:</label>
<input type="text" id="filenameInput" value="snowman">
<button id="loadButton">Load Animation</button>
</div>
<div id="spine-player-container"></div>
<script src="https://unpkg.com/@esotericsoftware/spine-player@4.1/dist/iife/spine-player.js"></script>
<script src="https://cdn.jsdelivr.net/npm/compress-json@3/bundle.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', () => {
const filenameInput = document.getElementById('filenameInput');
const loadButton = document.getElementById('loadButton');
const GIMKIT_ASSET_BASE_URL = 'https://www.gimkit.com/assets/map/characters/spine/';
const CORS_PROXY_URL = 'https://api.allorigins.win/raw?url=';
loadButton.addEventListener('click', () => {
const filename = filenameInput.value.trim();
if (filename) {
encodeAssets(filename);
} else {
console.warn("Please enter a filename.");
}
});
async function encodeAssets(filename) {
const jsonUrl = GIMKIT_ASSET_BASE_URL + filename + '.json';
const proxiedJsonUrl = CORS_PROXY_URL + encodeURIComponent(jsonUrl);
const atlasUrl = GIMKIT_ASSET_BASE_URL + filename + '.atlas';
const proxiedAtlasUrl = CORS_PROXY_URL + encodeURIComponent(atlasUrl);
const pngUrl = GIMKIT_ASSET_BASE_URL + filename + '.png';
const proxiedPngUrl = CORS_PROXY_URL + encodeURIComponent(pngUrl);
try {
// Fetch and Base64 encode JSON
const jsonResponse = await fetch(proxiedJsonUrl);
if (!jsonResponse.ok) throw new Error(`Failed to fetch JSON: ${jsonResponse.status}`);
const compressedData = await jsonResponse.json();
const spineJsonData = compressJSON.decompress(compressedData);
const jsonString = JSON.stringify(spineJsonData);
const base64Json = btoa(jsonString);
console.log("Base64 JSON:", base64Json);
// Fetch and Base64 encode Atlas
const atlasResponse = await fetch(proxiedAtlasUrl);
if (!atlasResponse.ok) throw new Error(`Failed to fetch atlas: ${atlasResponse.status}`);
const atlasText = await atlasResponse.text();
const base64Atlas = btoa(atlasText);
console.log("Base64 Atlas:", base64Atlas);
// Fetch and Base64 encode PNG
const pngResponse = await fetch(proxiedPngUrl);
if (!pngResponse.ok) console.warn(`Failed to fetch PNG: ${pngResponse.status}`);
const pngBlob = await pngResponse.blob();
const reader = new FileReader();
const pngBase64 = await new Promise((resolve, reject) => {
reader.onloadend = () => {
const base64String = reader.result.split(',')[1]; // Extract the Base64 part
resolve(base64String);
};
reader.onerror = reject;
reader.readAsDataURL(pngBlob);
});
console.log("Base64 PNG:", pngBase64);
} catch (error) {
console.error("Error encoding assets:", error);
}
}
// Encode default on start
encodeAssets(filenameInput.value.trim());
});
</script>
</body>
</html>I'm getting the JSON file decompressed, then base64 encoded. I can't for the life of me figure out how that works tho
just realized my previous reply may be confusing, the part I don't understand is the RawDataURIs section. I'm not really sure where to put my variable containing the BASE64 for the JSON, and the same goes for the Atlas
You have to place it in the player config. It's pretty clear in the documentation.
Davide right, sorry I probably should've been more specific.
skeleton: "raptor-pro.json",
atlas: "raptor-pma.atlas",
rawDataURIs: {
"raptor-pro.json": "data:application/json;base64,<base64 encoded raptor-pro.json>",
"raptor-pma.atlas": "data:application/octet-stream;base64,<base64 encoded raptor-pma.atlas>",
"raptor-pma.png": "data:image/png;base64,<base64 encoded raptor-pma.png>"
}
}where in this example would I put the BASE64 encoded json file, and would I need to append the .JSON onto the end of it
<base64 encoded raptor-pro.json>
How do I layer 2 animations on top of each other?
For what I'm trying to create a preview of, there's one animation that controls the skeleton, another that controls the special effects. How do I combine the 2?
See advanced playback:
https://en.esotericsoftware.com/spine-player#Advanced-playback
And AnimationState:
https://esotericsoftware.com/spine-applying-animations#AnimationState-API
I'm having trouble with the success callback. The code is working fine besides the animation part, I can't get it to work.
new spine.SpinePlayer("player-container", {
skeleton: `${filename}.json`,
atlas: `${filename}.atlas`,
rawDataURIs: {
[`${filename}.json`]: jsonDataUri,
[`${filename}.atlas`]: atlasDataUri,
[pngFilenameFromAtlas]: pngDataUri
},
alpha: true, // Enable player translucency
backgroundColor: "#00000000", // Background is fully transparent
premultipliedAlpha: false,
skin: filename,
success: function (player) {
player.setAnimation("run", true);
},
error: function (player, reason) {
alert(reason);
}
});I keep getting this error, and I'm not sure where its coming from
Uncaught SyntaxError: Missing catch or finally after try
The error is odd, as if you had try { ... } with no finally. Does it tell you where the error occurs? If you can post a link to these files on your webserver, that would help.
The JavaScript looks fine. Do you have a run animation in your skeleton?