public static AnimationClip AddClipToAnimatorComponent(GameObject animatedObject, AnimationClip newClip)
{
Animator animator = animatedObject.GetComponent <Animator>();
if (animator == null)
{
animator = animatedObject.AddComponent <Animator>();
}
AnimatorController animatorController = AnimatorController.GetEffectiveAnimatorController(animator);
if (animatorController == null)
{
string path = Path.GetDirectoryName(AssetDatabase.GetAssetPath(newClip)) + "/" + animatedObject.name + ".controller";
AnimatorController controllerForClip = AnimatorController.CreateAnimatorControllerAtPathWithClip(path, newClip);
AnimatorController.SetAnimatorController(animator, controllerForClip);
if (controllerForClip != null)
{
return(newClip);
}
else
{
return(null);
}
}
else
{
AnimatorController.AddAnimationClipToController(animatorController, newClip);
return(newClip);
}
}
static AnimationClip GenerateTriggerableTransition(string name, AnimatorController controller)
{
var clip = AnimatorController.AllocateAnimatorClip(name);
AssetDatabase.AddObjectToAsset(clip, controller);
#if UNITY_5 || UNITY_5_3_OR_NEWER
var state = controller.AddMotion(clip);
controller.AddParameter(name, UnityEngine.AnimatorControllerParameterType.Trigger);
var stateMachine = controller.layers[0].stateMachine;
var transition = stateMachine.AddAnyStateTransition(state);
transition.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, name);
#else
var state = AnimatorController.AddAnimationClipToController(controller, clip);
controller.AddParameter(name, AnimatorControllerParameterType.Trigger);
var stateMachine = controller.GetLayer(0).stateMachine;
var transition = stateMachine.AddAnyStateTransition(state);
var condition = transition.GetCondition(0);
condition.mode = TransitionConditionMode.If;
condition.parameter = name;
#endif
return(clip);
}
private static AnimationClip GenerateTriggerableTransition(string name, AnimatorController controller)
{
// Create the clip
var clip = AnimatorController.AllocateAnimatorClip(name);
AssetDatabase.AddObjectToAsset(clip, controller);
// Create a state in the animatior controller for this clip
var state = AnimatorController.AddAnimationClipToController(controller, clip);
// Add a transition property
controller.AddParameter(name, AnimatorControllerParameterType.Trigger);
// Add an any state transition
var stateMachine = controller.GetLayer(0).stateMachine;
var transition = stateMachine.AddAnyStateTransition(state);
var condition = transition.GetCondition(0);
condition.mode = TransitionConditionMode.If;
condition.parameter = name;
return(clip);
}
public static AnimationClip AddClipToAnimatorComponent(GameObject go, Animator animator, AnimationClip newClip)
{
AnimatorController animatorController = AnimatorController.GetEffectiveAnimatorController(animator);
if (animatorController == null)
{
AnimatorController controllerForClip = AnimatorController.CreateAnimatorControllerForClip(newClip, go);
AnimatorController.SetAnimatorController(animator, controllerForClip);
if (controllerForClip != null)
{
return(newClip);
}
else
{
return(null);
}
}
else
{
AnimatorController.AddAnimationClipToController(animatorController, newClip);
return(newClip);
}
}
static void ImportScml(string assetPath)
{
string folderPath = Path.GetDirectoryName(assetPath);
//Load the SCML as XML
var doc = new XmlDocument();
doc.Load(assetPath);
//Parse the SCML file
var scml = new Spriter.ScmlObject(doc);
//TODO: Verify that all files/folders exist
var pb = new PrefabBuilder();
foreach (var entity in scml.Entities)
{
//TODO: Settings file to customize prefab location
var prefabPath = Path.Combine(folderPath, entity.Name + ".prefab");
//Change to forward slash for asset database friendliness
prefabPath = prefabPath.Replace('\\', '/');
//Either instantiate the existing prefab or create a new one
GameObject go;
var prefabGo = AssetDatabase.LoadAssetAtPath(prefabPath, typeof(GameObject));
if (prefabGo == null)
{
go = new GameObject();
prefabGo = PrefabUtility.CreatePrefab(prefabPath, go, ReplacePrefabOptions.ConnectToPrefab);
}
else
{
go = GameObject.Instantiate(prefabGo) as GameObject;
var oldAnimator = go.GetComponent <Animator>();
if (oldAnimator)
{
GameObject.DestroyImmediate(oldAnimator);
}
}
//Build the prefab based on the supplied entity
pb.MakePrefab(entity, go, folderPath);
var animator = go.AddComponent <Animator>();
//Add animations to prefab object
var anim = new AnimationBuilder();
var allAnimClips = anim.BuildAnimationClips(go, entity, prefabPath);
AssetDatabase.SaveAssets();
var animatorControllerPath = Path.ChangeExtension(prefabPath, "controller");
var oldController = (AnimatorController)AssetDatabase.LoadAssetAtPath(animatorControllerPath, typeof(AnimatorController));
var controller = oldController;
if (!oldController)
{
controller = AnimatorController.CreateAnimatorControllerAtPath(animatorControllerPath);
foreach (var animationClip in allAnimClips)
{
if (animationClip)
{
#if UNITY_5
controller.AddMotion(animationClip);
#else
AnimatorController.AddAnimationClipToController(controller, animationClip);
#endif
}
}
}
AnimatorController.SetAnimatorController(animator, controller);
go.SetActive(true);
//Update the prefab
PrefabUtility.ReplacePrefab(go, prefabGo, ReplacePrefabOptions.ConnectToPrefab);
//Add a generic avatar - because why not?
//TODO: May need to eventually break this into a separate class
// ie: if we want to look for a root motion node by naming convention
//var avatar = AvatarBuilder.BuildGenericAvatar(go, "");
//avatar.name = go.name;
//AssetDatabase.AddObjectToAsset(avatar, prefabPath);
GameObject.DestroyImmediate(go);
AssetDatabase.SaveAssets();
}
}
