Is there a glitch in the three.js loadOBJMTL loader?

Encountering an issue with the OBJMTL loader in three.js. I'm working with obj/mtl/jpeg files and getting load errors that look like this:

"THREE.OBJMTLLoader: Unhandled line 4033/5601/6659" OBJMTLLoader.js:347

Seems like there is a problem with a continuation in the offending line. It ends with a backslash and the "4033/5601/6659" is on the next line, which is causing the loader to raise an error. Any thoughts on how to deal with this?

Answer №1

OBJMTLLoader is not designed to handle continuation lines. You will need to manually eliminate the backslashes and connect the lines together.

Additionally, longer lines in the file may occur when faces contain more than three vertices. It's worth noting that three.js only supports triangular faces now, as support for quads has been removed in recent versions.

This information pertains to three.js version r.67.

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