/// <summary>
/// Handles file drops.
/// </summary>
/// <param name="sender">Event source.</param>
/// <param name="absolutePath">Absolute path of dropped file.</param>
private void HandleFileDrop(CubismViewer sender, string absolutePath)
{
// Skip non-motion files.
if (!absolutePath.EndsWith("motion3.json"))
{
return;
}
var model = sender.Model;
// Make sure animation component is attached to model.
var animator = model.GetComponent <Animation>();
if (animator == null)
{
animator = model.gameObject.AddComponent <Animation>();
}
// Deserialize animation.
var model3Json = CubismMotion3Json.LoadFrom(CubismViewerIo.LoadAsset <string>(absolutePath));
var clipName = CubismViewerIo.GetFileName(absolutePath);
var clip = model3Json.ToAnimationClip();
clip.wrapMode = WrapMode.Loop;
clip.legacy = true;
// Play animation.
animator.AddClip(clip, clipName);
animator.Play(clipName);
}
/// <summary>
/// Called when animation is selected in dropdown.
/// </summary>
private void DropdownSelected()
{
var model = viewer.Model;
// Make sure animation component is attached to model.
var animator = model.GetComponent <Animation>();
if (animator == null)
{
animator = model.gameObject.AddComponent <Animation>();
}
// Check if "no animation" entry is selected.
if (animDropdown.value == 0)
{
animator.Stop();
animator.clip = null;
return;
}
string absolutePath = files[animDropdown.value - 1];
// Deserialize animation.
var model3Json = CubismMotion3Json.LoadFrom(CubismViewerIo.LoadAsset <string>(absolutePath));
var clipName = CubismViewerIo.GetFileName(absolutePath);
var clip = model3Json.ToAnimationClip();
clip.wrapMode = WrapMode.Loop;
clip.legacy = true;
// Set clip info in animator (needed for recording with CubismRecorder).
clip.name = clipName;
animator.clip = clip;
// Play animation.
animator.AddClip(clip, clipName);
animator.Play(clipName);
}