collision+ maya+ panda

i export as -a model since it is a static model
but i when i try to load in sample roaming-ralph,
there is error show that i cnt load my maze.

so, i try load the maze of example ball in maze into roaming ralph,
same problem occur…
is there anything i miss?
thx in advance…

“-a none” is correct for exporting a model that includes collisions. “-a model” means a model that contains animation, which is incorrect, and does not support collisions.

when i export to .egg file…i import into roaming-ralph example, i uncheck the comment in the sample…

self.ralphGroundColNp.show()
self.camGroundColNp.show()

i can saw the collision…but, the wall of my maze still penetrate…why?

is it because i didnt made changes in config file?