How to add rigidbody, Sphere collider in runtime by JS code?

Unity Engine
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1

I attached rigidbody and sphere collider to a character’s palm and feet

When the character and opponent walk to touch each others, the energy bar will reduced to both.

However, i just want when the character fights and kick and reduce energy bar of opponent.

The hierarchy of the character’s left palm of the model is:
Player → Man → Pelvis → Spine → Spine.2 → Heart → L_Shoulder → L_Elbow → L_Hand → L_Palm

How to add rigidbody, Sphere collider to L_Palm in runtime by JavaScript code?

The radius of sphere collider is 0.1

2

How about creating an enum and setting the state on action(kick, punch etc). Then verify on the state on collision.

3

do u have sample js code?

4

erics example here should help :

http://forum.unity3d.com/viewtopic.php?t=26285&highlight=enum

All you should need to do is declare an enum with punch,kick,kiss etc, set the vars on action and then on collision verify the state.

5

The enum just instruct the code what is the state of a character but NOT teach how to

  1. find the child of a gameobject

Player → Man → Pelvis → Spine → Spine.2 → Heart → L_Shoulder → L_Elbow → L_Hand → L_Palm

  1. How to add rigidbody, Sphere collider to L_Palm in runtime by JavaScript code?

  2. How to set the radius of sphere collider = 0.1

You know the state but cannot locate L_Palm, add rigidbody and collider is no use.

6

Untested, but should get you close; recommend checking the two reference links as well.

function Start () {
var l_palm = GameObject.Find("
Player/Man/Pelvis/Spine/Spine.2/Heart/L_Shoulder/ L_Elbow/L_Hand/L_Palm");

var palmCollider = l_palm.AddComponent(SphereCollider);
var palmRgbdy = l_palm.Addcomponent(Rigidbody);

palmCollider.radius = .1;

}

Finding Things:

Adding Components:

7

Thank you for your great teaching, it does work.

However, the radius part has error:

‘radius’ is not a member of ‘UnityEngine.Component’

so, how should I access the radius properties?

8

The proper syntax is

var palmCollider : SphereCollider = l_palm.AddComponent(SphereCollider); 
palmCollider.radius = 0.1;