Disappearances of animated spritesheets in p5.js

I'm seeking assistance with animating the jewels (refer to the code and jewel image below). While the animation is functional, there seems to be an issue where a "white pic" appears at the end of the animation, disrupting the smoothness. It's as if the picture disappears for a brief moment.

The jewel image:

https://i.sstatic.net/L5XPz.png

JSON data:

{
    "frames": [
        {
            "name": "sprite-00",
            "position": {
                "x": 0,
                "y": 0,
                "w": 32,
                "h": 32
            }
        },
        {/* Additional frame details */}
    ]
}

Sprite.js script snippet:

function Sprite(animation, x, y, speed) {
    // Implementation details for sprite animation
}

sketch.js script snippet:

// Initialization of variables and setup for sprite animation

Any suggestions on how to resolve this issue?

Looking forward to hearing from you!

Answer №1

The problem here is quite straightforward. In the sprite sheet, there are 8 images with indices ranging from 0 to 7. However, in the JSON file, there are 9 entries with indices from 0 to 8. This discrepancy results in the last sprite not being able to be retrieved from the sheet, leading to an "empty" entry in the greenJewel array.
To resolve this issue, simply remove the last entry ("name": "sprite-08", ...) from the JSON.

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