A simple Unity3D script for generating 7 pics (1 key frame and 6 flow frames)

OneAngle.cs

using UnityEngine;
using System.Collections;
using System;

public class OneAngle : MonoBehaviour {
    public int shotCount;
    public int radius = 5;
    public Quaternion initialRotation;
    public Vector3 initialPosition;
    public float totalAngle;

	// Use this for initialization
	void Start () {
        initialRotation = transform.rotation;
        initialPosition = transform.position;
        transform.Translate(Vector3.forward * radius);
        Application.CaptureScreenshot(String.Format("{0}.png", shotCount.ToString("D3")));
	}
	
	// Update is called once per frame
	void Update () {
        if (Input.anyKeyDown && shotCount < 6)
        {
            transform.rotation = initialRotation;
            transform.position = initialPosition;
            transform.Rotate(Vector3.forward, 60 * (shotCount + 4));
            transform.Rotate(Vector3.right, 1);
            transform.Rotate(Vector3.forward, -60 * (shotCount + 4));
            transform.Translate(Vector3.forward * radius);
            shotCount++;
            Application.CaptureScreenshot(String.Format("{0}.png", shotCount.ToString("D3")));
        }
	}
}