I was searching about for a Click to Move example in C# that ran with Mecanim and actually worked, I couldn’t find one after much searching. So here is a basic one I made, debugged and live in a game… It’s basic for now.
Point and click raycasting
Terrain Gravity (Actually works and fixes issues with RigidBody)
Animation trigger on shared float with Mecanim
Transitions (Mecanim) from matching Raycasting position (Speed) and returns to 0 at point of destination.
using UnityEngine;
using System.Collections;
[RequireComponent (typeof (Animator))]
public class CharControlAnim : MonoBehaviour {
private Transform myTransform; // this transform
private Vector3 destinationPosition; // The destination Point
private float destinationDistance; // The distance between myTransform and destinationPosition
public float Speed; // Speed at which the character moves
public float Direction; // The Speed the character will move
public float moveAnimSpeed; // Float trigger for Float created in Mecanim (Use this to trigger transitions.
public float animSpeed = 1.5f; // Animation Speed
public Animator anim; // Animator to Anim converter
public int idleState = Animator.StringToHash("Base Layer.Idle"); // String to Hash conversion for Mecanim "Base Layer"
public int runState = Animator.StringToHash("Base Layer.Run"); // String to Hash for Mecanim "Base Layer Run"
private AnimatorStateInfo currentBaseState; // a reference to the current state of the animator, used for base layer
private Collider col;
void Start () {
Physics.gravity = new Vector3(0,-200f,0); // used In conjunction with RigidBody for better Gravity (Freeze Rotation X,Y,Z), set mass and use Gravity)
anim = GetComponent<Animator>();
idleState = Animator.StringToHash("Idle"); // Duplicate added due to Bug
runState = Animator.StringToHash("Run");
myTransform = transform; // sets myTransform to this GameObject.transform
destinationPosition = myTransform.position;
// prevents myTransform reset
}
void FixedUpdate () {
// keep track of the distance between this gameObject and destinationPosition
currentBaseState = anim.GetCurrentAnimatorStateInfo(0);
destinationDistance = Vector3.Distance(destinationPosition, myTransform.position);
// Set's speed in reference to distance
if(destinationDistance < .5f){
Speed = 0;
}
else if(destinationDistance > .5f){
Speed = 8;
//Below sends Floats to Mecanim, Raycast set's speed to X until destination is reached animation is played until speed drops
}
if (Speed > .5f){
anim.SetFloat ("moveAnimSpeed", 2.0f);}
else if (Speed < .5f){
anim.SetFloat ("moveAnimSpeed", 0.0f);} //
// Moves the Player if the Left Mouse Button was clicked
if (Input.GetMouseButtonDown(0) GUIUtility.hotControl ==0) {
Plane playerPlane = new Plane(Vector3.up, myTransform.position);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float hitdist = 0.0f;
if (playerPlane.Raycast(ray, out hitdist)) {
Vector3 targetPoint = ray.GetPoint(hitdist);
destinationPosition = ray.GetPoint(hitdist);
Quaternion targetRotation = Quaternion.LookRotation(targetPoint - transform.position);
myTransform.rotation = targetRotation;
}
}
// Moves the player if the mouse button is hold down
else if (Input.GetMouseButton(0) GUIUtility.hotControl ==0) {
Plane playerPlane = new Plane(Vector3.up, myTransform.position);
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
float hitdist = 0.0f;
if (playerPlane.Raycast(ray, out hitdist)) {
Vector3 targetPoint = ray.GetPoint(hitdist);
destinationPosition = ray.GetPoint(hitdist);
Quaternion targetRotation = Quaternion.LookRotation(targetPoint - transform.position);
myTransform.rotation = targetRotation;
}
// myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, moveSpeed * Time.deltaTime);
}
// To prevent code from running if not needed
if(destinationDistance > .5f){
myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, Speed * Time.deltaTime);
}
}
}
any idea how to run this with NavMesh? if i use “x.SetDestination (hitdist);” it doesnt work with the “speed” variable, have no idea how to do this