Irrlicht & Newton problem

infx · Post by **infx** » Sat Feb 14, 2009 12:24 pm

Hi, i have problem with newton & irrlicht engines. I learning by Newton wiki tutorial.
Here is error:

error C2248: 'irr::core::CMatrix4<T>::M' : cannot access private member declared in class 'irr::core::CMatrix4<T>'

of this code

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NewtonBodySetMatrix(beat_Body, &matrix.M[0]);

on newton wiki, I learned that it is wrong declaration, because it was changed in the irrlicht 1.3 or 1.4

This text translated by Google... Sorry for my english

zillion42 · Post by **zillion42** » Sat Feb 14, 2009 1:01 pm

use matrix.pointer() instead...

infx · Post by **infx** » Sat Feb 14, 2009 2:02 pm

yeeah, thanks.. With declaration is not problem, but is problem for runtime with:

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core::aabbox3d<f32> box = beat->getBoundingBox();

when you start the jump table with break and continue and with the description:

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Unhandled exception at 0x00433fa6 in 04.Movement.exe: 0xC0000005: Access violation reading location 0x00000000.

what is the problem?

Thx for answer

zillion42 · Post by **zillion42** » Sat Feb 14, 2009 3:16 pm

no idea sorry, maybe first search then ask in the official irrNewton thread...

hybrid · Post by **hybrid** » Sat Feb 14, 2009 10:12 pm

The problem is obviously a null pointer. Looks like you have something corrupted in your code.