Rigidbody and Mesh Collider Problems in Unity5

Hi, I am using a character with rigidbody and capsule collider modeled to his bones.

I got a tree from SpeedTrees free pack and added a mesh collider into it. But my char is running through the tree. If I add a normal capsule collider it does not happen.

I am using this code to move the char:

/////////////////////////////////////////////////////////////////////////////
float h = Input.GetAxis("Horizontal");
float v = Input.GetAxis("Vertical");

Vector3 move = new Vector3 (h, 0.0f, v);
Vector3 moveDirection = transform.TransformDirection (move.normalized);
playerRigidBody.MovePosition(transform.position+ moveDirection * maximumPlayerSpeed * Time.deltaTime);
////////////////////////////////////////////////////////////////////////////

Am I doing something wrong or is it an issue with mesh collider, speedtree or both??

Another question: If I check freeze Y position on constraints, with does it freeze the position of a character when its falling from an upper plataform? Whats is the constraint when falling??? I dont understand it yet. Thanks in advance.

 

I don't think it's an issue with the mesh collider. Make sure you move your character in FixedUpdate.

Checking the freeze Y position will lock your rigidbody's vertical position, as falling takes place in the Y axis. If you check the X and Y freeze positions, then your character will just not move.

 

Figured out! This ^*^&^&* script was messing it all!!

Code (CSharp):

1. void MouseRotatePlayer()
2.     {
3.         yRotation += Input.GetAxis ("Mouse X") * lookSensitivity;
4.         xRotation -= Input.GetAxis ("Mouse Y") * lookSensitivity;
5.         transform.rotation = Quaternion.Euler (0, yRotation, 0);
6.  
7.     }

It was at update reseting my X rotation all time. Even though, my "current speed value "is still crazy when climbing slopes". Why?