koobas.hobune.stream
Add a Rigidbody to prefab using script
I'm trying to create a script which creates a prefab for imported assets. This prefab needs certain qualities, such as a Rigidbody. The prefab is being created, but the rigidbody is not getting added.
using UnityEngine; using UnityEditor;
public class AssetPrefabCreator : AssetPostprocessor { public void OnPostprocessModel(GameObject gameObject) { // When importing an asset with file type of FBX if (assetPath.EndsWith(".fbx")) { // Create a prefab and store the asset in it string prefabPath = assetPath.Replace(".fbx", ".prefab"); Object prefab = PrefabUtility.CreateEmptyPrefab(prefabPath);
// Adds a rigidbody
// !!! Rigidbody surrounded by sharp brackets, but doing so in text editor makes it disappear, so replaced with []'s for example. However, it has the correct brackets in the actual code.
Rigidbody gameObjectsRigidBody = gameObject.AddComponent[Rigidbody]();
EditorUtility.ReplacePrefab(gameObject, prefab, ReplacePrefabOptions.ConnectToPrefab);
EditorUtility.SetDirty(prefab);
}
}
}</pre>
What needs to be done via scripting to create a Rigidbody that is attached to the GameObject inside the newly created prefab?
The problem was that the if (assetPath.EndsWith(".fbx")) was not finding the asset based on its file type (fbx). When changed to a string that is in the asset's file name, it added the Rigidbody as instructed.
Edit: maybe try
Rigidbody gameObjectsRigidBody = prefab.gameObject.AddComponent(Rigidbody);
gotta look into this some more, now I'm just guessing :/
but I would name my argument something other than gameObject, that may confuse the compiler..
Sorry, I made a mistake in the sample code above. What you posted was actually what I already had, and isn't working. I edited the sample code to fix the mistake.
u can just simply type
AddComponent(Rigidbody);
if u want to change more stuff like mass u can make a variable like this
var rigidBody : Rigidbody = AddComponent(Rigidbody);
rigidBody .mass = .5;
hope this helps
