public List <Vector3> GetPoints(int num)
{
List <Vector3> list = new List <Vector3>();
float gap = (angleEnd - angleBegin) / num;
int mi = mGetPointIndex % 4;
int sg = mi % 2 == 0 ? 1 : -1;
float offset = sg * gap / (1 + mi) + gap * 0.5f;
// Debug.Log("offset=" + offset + " mGetPointIndex=" + mGetPointIndex + " count=" + count + " gap=" + gap);
for (int i = 0; i < num; i++)
{
float a = angleBegin + gap * i + offset;
Vector3 p = HMath.PointAngle(o, a, r + mGetPointIndex * 0f);
list.Add(p);
}
mGetPointIndex++;
count += num;
return(list);
}
public static void DrawCircle(Vector3 position, float radius)
{
//Gizmos
int smoothAngle = 10;
int count = 360 / smoothAngle;
Vector3 prePoint = HMath.PointAngle(position, 0, radius);
Vector3 point;
for (int i = 1; i < count - 1; i++)
{
int angle = smoothAngle * i;
point = HMath.PointAngle(position, angle, radius);
Gizmos.DrawLine(prePoint, point);
prePoint = point;
}
point = HMath.PointAngle(position, 360, radius);
Gizmos.DrawLine(prePoint, point);
}
public void Init()
{
float angle = angleBegin + (angleEnd - angleBegin) * 0.5f;
center = HMath.PointAngle(o, angle, r);
}