move by direction

how move object by direction
tutorial 09 please description about it

Move object in direction of its directions.

transform->loc->x + transform->dir->x * t.

Where t is how much moving to do. Do same for y and z.

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Goldfrapp wrote:Move object in direction of its directions.

transform->loc->x + transform->dir->x * t.

Where t is how much moving to do. Do same for y and z.

Thanks!!!!!

Earlier, I received an error, because I have not used the correct transform of object

my source

Code:


angelA = 90 * (
             sio2->_SIO2camera->_SIO2transform->dir->x);
   
   
   cath1 = cos( angelA/SIO2_RAD_TO_DEG )*c;
   cath2 = sqrtf(c*c - cath1*cath1);
   
   
   
   newobj->_SIO2transform->loc->z =  object->_SIO2transform->loc->z;
   newobj->_SIO2transform->loc->x =  object->_SIO2transform->loc->x;
   newobj->_SIO2transform->loc->y =  object->_SIO2transform->loc->y;

   if(sio2->_SIO2camera->_SIO2transform->dir->x > 0)
      newobj->_SIO2transform->loc->x += fabs( cath2 );
   if(sio2->_SIO2camera->_SIO2transform->dir->x < 0)
      newobj->_SIO2transform->loc->x -= fabs( cath2 );
   
   if(sio2->_SIO2camera->_SIO2transform->dir->y > 0)
      newobj->_SIO2transform->loc->y += fabs( cath1 );
   else if(sio2->_SIO2camera->_SIO2transform->dir->y < 0)
      newobj->_SIO2transform->loc->y -= fabs( cath1 );


This should do it:

sio2->_SIO2camera->_SIO2transform->loc->x += sio2->_SIO2camera->_SIO2transform->dir->x * (HowMuchUWantToMove);
sio2->_SIO2camera->_SIO2transform->loc->y += sio2->_SIO2camera->_SIO2transform->dir->y * (HowMuchUWantToMove);
sio2->_SIO2camera->_SIO2transform->loc->z += sio2->_SIO2camera->_SIO2transform->dir->z * (HowMuchUWantToMove);