Opening and closing doors

I can't find a tutorial that can learn me how to open and close doors when I press F(or any other key).I REALLY NEED HELP.A


I just someone to tell me or link me a tutorial on how to close and open doors.

 

Try the PlayMaker tutorials. You'll need to buy a copy of PlayMaker, but it's probably the easiest way to get started with all this stuff.

 

Thank you!

 

Some examples for you to try

If door open/close is keyframed: (And the two animations are named "Open" and "Close")

Code (csharp):

1.  
2. //the object with the animation on it
3. var Door: GameObject;
4.  
5. function OnTriggerEnter(){
6. Door.animation.Play("Open");
7. }
8. function OnTriggerExit(){
9. Door.animation.Play("Close");
10. }
11.  

^ as simple as that is, it can get broken if you trigger one animation before the other is finished.
Heres an example of a sliding door, or gate, that avoids that:

Code (csharp):

1.  
2.  
3. var gate: Transform;
4. var gateOpenPosition : float = 2.0;
5. var gateClosedPosition : float = 0.0;
6. var gateSpeed : float = 1.0;
7.  
8. var open : boolean = false;
9.  
10. function Start(){
11.    collider.isTrigger=true;
12.    renderer.enabled=false;
13.  
14. }
15.  
16. function OnTriggerEnter(other: Collider){
17.  
18.    if(other.CompareTag("Player")||other.transform.name==("First Person Controller"))
19.    {
20.      open = true;
21.    }
22. }
23.  
24. function OnTriggerExit(other: Collider){
25.  
26.    if(other.CompareTag("Player")||other.transform.name==("First Person Controller"))
27.    {
28.      open = false;
29.  
30.    }
31. }
32.  
33. function Update() {
34.  
35.  
36.      if(open)
37.      gate.position.x = Mathf.MoveTowards(gate.position.x, gateOpenPosition, gateSpeed * Time.deltaTime);
38.  
39.      else
40.      gate.position.x = Mathf.MoveTowards(gate.position.x, gateClosedPosition, gateSpeed * Time.deltaTime);
41.    
42.  
43.  
44. }
45.  

This final one doesnt need animations either, you have to set the open position yourself (Based on y rotation in the inspector). This is a rotation door open.

Make sure your door objects "center" or pivot point is where a hinge would naturally be. THis only opens once.

Code (csharp):

1.  
2. var door: Transform;
3. private var originalPos : float;
4. //change this as required
5. var openPos : float=-90;
6. private var triggered = false;
7. private var opening = false;
8. var openingSpeed: float;
9.  
10. function Start(){
11.  
12. origionalPos=door.localEulerAngles.y;
13.  
14. }
15.  
16. function Update () {
17.  
18. if(opening)
19. {
20. var angle : float = Mathf.LerpAngle(door.localEulerAngles.y, openPos, openingSpeed);
21. door.localEulerAngles = Vector3(0, angle, 0);
22. }
23.  
24. }
25.  
26.  
27. function OnTriggerEnter (other : Collider) {
28.  
29. if(other.CompareTag("Player"))
30. {
31. //Cleanup
32. if(triggered)
33. Destroy(gameObject);
34.  
35. opening=true;
36. triggered=true;
37.  
38. }
39.  
40. }