Character follow the mouse click

Questions & Answers
1

where ever i click the mouse the character should go there in a surface.my need is i want to move the character according to the mouse click.when i click the mouse button character should stand where i clicked the mouse.at the point of the mouse i want a small circle of green light to identify the mouse point where i click

2

This has been answered here click-to-move. To sum it up:

  • cast a ray from the camera
  • if it hits something get the location of the collision
  • set your "green light" location
  • move your object to this point

If you want to learn how to write this yourself (or understand how it works) a great place to start with the code would be the last example of Physics.Raycast in the unity docs. For the green light effect I would Instantiate a partical emitter at the target location.

3

using UnityEngine;
using System.Collections;

public class Pcontllorer : MonoBehaviour {

    public float PlayerMoveSpeed;
	private Vector3 TargetPosition;
	

void Start () {
if (!networkView.isMine)
	{
		enabled = false;
		TargetPosition = transform.position;
		
	}
}


void Update () {
	if (networkView.isMine)
	{
	if (Input.GetMouseButtonDown(0))

{
Plane playerPlane = new Plane(Vector3.up, transform.position);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float hitdist = 0.0f;

   if (playerPlane.Raycast(ray, out hitdist)) 
   {
        Vector3 targetPoint = ray.GetPoint(hitdist);
        TargetPosition = ray.GetPoint(hitdist);
        Quaternion targetRotation = Quaternion.LookRotation(targetPoint - transform.position);
        transform.rotation = targetRotation;
   }               
}

transform.position  = Vector3.Lerp(transform.position, TargetPosition, Time.deltaTime * PlayerMoveSpeed);

}
}

void OnSerializeNetworkView(BitStream stream, NetworkMessageInfo info)

{
if (stream.isWriting)
{
Vector3 pos = transform.position;
stream.Serialize(ref pos);
}
else
{
Vector3 posRec = Vector3.zero;
stream.Serialize(ref posRec);
transform.position = posRec;
}
}
}