Hello sir ,  I have a question need  your help!
It's a Car's Game, The road is a Model of 3ds,
the car in the road,I want to get the Distance to the road on both sides of the car， 

to Make the car in the road!  ( both sides of road  is  wall!)

can you help me !
Thanks you!(Please forgive my English is not good, I'm from China)

　Thanks　sir, I will do it  like this  !

hello  sir 
  I'm  working  an Android  Game  about car!,
I have a group of objects (example, it is a car and its 4 wheels).
car.addchild(wheel1);
car.addchild(wheel2);
car.addchild(wheel3);
car.addchild(wheel4);
There is a special needs，
in game ,I  want to translate car,(not include wheels),  But a moving car and wheels， if I  translate wheels,  It's  work well（not include car）,
there  are  some solutations can   do ?
Thanks you!(Please forgive my English is not very good, I'm from China)

HAHA, I　am sorry!
the problem with this was  that! 
I am usiging JPCT to make Android Mobile game, after successively using fb.bit() method to draw the map, i found the position and the size displayed on the screen cannot match with my device resolution. Is there any way to resolve this problem?

Hello, I need your help!
Is there any way to solve the problem of cell phone screen size fit about JPCT?
eg: The phone's pix  1280 720 ,  such 800 480   so on!

Hello sir 
I  want to Clone an Object3d,
object_Clone_road= Model_4_road.cloneObject();
world.addObject(object_Clone_road);
Model_4_road.addChild(object_Clone_road);
When Mode_4_road.addCHild(object_Clone_road); It's Doesn't work,
What's the Wrong?

Hello sir :
I'm learnning JPCT_ae, there are a question  maybe you can help me!
I have a   3ds model,  when I load it   to the .ser, there two .sers, Which one
can I Loading it  in the code?

Hello.sir   
I  had load the Model to the Object3D,
but ..but  I want to change the Object3D's Alpha   anytime int the Game, 
What should I do?
maybe change Model Texture's alpha is a good idea,  it work well?
Thank!

Hello  raft:   
there are  some  problems, I think I  need you help;
about Bones-android -ninja
I'm already loaded  my girl.gound.bones ,And they  work   well!
but... but  I  don't know  how to  start Animations!
maybe   I don't look for the Method！  can you help sir?

oh  my god,  It's cast me 3 hours to look for it  in javadocs,

but ....I  can't   create  it  (eg Ninja.group.bones) ;

maybe you can tell  the means, 

Hello   I  need your help 
Can  you tell me what's ninja.group.bones?
a 3D Model?  And  how to get It?
THanks