koobas.hobune.stream
How can I export 3D data from the walking Ethan at regular intervals?
I need some figures of the walking human for 3D zoetrope, so I want to export 3D data from animating ThirdPersonCharacter at regular intervals ( You can know what the 3D zoetrope is from this video -> https://youtu.be/5khDGKGv088?t=1m10s ). Now, I'm using "Ethan" and "HumanoidWalk" motion. How can I do it? thanks.
Just create a full $$anonymous$$eshCopy with the applied animation at the frames you want them.
Best Answer
You can export the current skinned mesh of a skinned mesh renderer using SkinnedMeshRenderer.BakeMesh():
using UnityEngine;
using UnityEditor;
public class BakeAnimationMeshes : MonoBehaviour {
public float interval;
public Animator animator;
public SkinnedMeshRenderer skinnedMeshRenderer;
void Start() {
float length = animator.GetCurrentAnimatorClipInfo(0)[0].clip.length;
Mesh mesh;
for (int i = 0; i < length / interval; i++) {
animator.Update(interval);
mesh = new Mesh();
skinnedMeshRenderer.BakeMesh(mesh);
AssetDatabase.CreateAsset(mesh, "Assets/BakedMesh[" + i + "].asset");
}
}
}
Be careful, this script will spam your Assets folder with one mesh for each step. Without changes I recommend using it only in an otherwise empty project.
Thank you very much! I could get some .obj files of the walking Ethan by Scene OBJ Exporter after using your script.
