"We offer new support options and therefor the forums are now in read-only mode! Please check out our Support Center for more information." - Vuforia Engine Team

Model rendered with misalligned texture

By igaz on Thu, 10/04/2012 - 22:23

Probably a model export issue here:

 

I created a fresh project with the newest QCAR SDK. All I changed was to view my model with the texture, instead of the teapot.

The texture is completely unaligned with the model. The model renders fine with the texture in MeshLab.

I used the popular Phyton script to convert .obj -> .h and the code works flawlessly with the banana model used as example for this script.

 

Could there be a general reason for the bad alignment of the texture?  Otherwise I'll start posting screenshots and code. Best regards

Igaz

AlessandroAR

Sun, 10/07/2012 - 18:39

Permalink

Indeed, flipping the texture image upside down solves the problem;

if you don't want to flip the image, you can otherwise flip the vertical component of the texture coordinates array,

something like:

for (int i = 0; i < meshNumVertices; ++i)

{