Hello everyone, there is such a problem. I need to place 3D text around the model. I found this solution, but I get an error main.js:105 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading ‘length’) Can’t find vertices. Please Help who knows how. My code var circleRadi…

Thanks, but how do I do it for this code? Thanks in advance!

Try this? let vt = textGeometry.attributes.position.array; for (var i = 0; i < vt.length; i+=3) { var angle = angleStep * i; vt[i] = Math.cos(angle) * circleRadius; vt[i+2] = Math.sin(angle) …

But… I don’t think this will do what you want it to anyway… I think you want to base the rotation off the x position of the vertex… if you’re trying to wrap it around something… let vt = textGeometry.attributes.position.array; for (var i = 0; i < vt.length; i+=3) { var angle = vt[i] * 0.01; //Ad…

Thank you for your time manthrax , I tried to do as you advised, but now I don’t see the text at all. var modelRadius = 27; var loader = new FontLoader.FontLoader(); loader.load('/assets/models/fonts/Arial_Narrow_Regular.json', function (font) { …

Thank you for your time manthrax I have such a solution var loader = new FontLoader.FontLoader(); loader.load('/assets/models/fonts/Arial_Narrow_Regular.json', function (font) { this.textGeometry = new TextGeometry.TextGeometry(values.text_emb_one_side, { …

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Cannot read properties of undefined (reading 'length')

Questions

mjurczyk November 10, 2023, 9:06pm 2

Your code uses deprecated Geometry - removed in r125 - you would need to iterate through BufferGeometry position attribute in order to retrieve the vertices.

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Cannot read properties of undefined (reading 'length')

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