protected override void AddSprite(float dist, Rectangle bounds, Color c = default)
{
Vector2 origin = new Vector2(bounds.Width / 2f, bounds.Height / 2f);
Vector2 angle = new Vector2();
Vector2 pos = PositionLog.PositionAlongPath(dist, ref angle);
float r = angle.ToRotation();
spriteBatch.Draw(texture, pos - Main.screenPosition,
bounds, c == default ? lightColor : c, r,
origin, 1, GetEffects(r), 0);
if (Main.rand.Next(20) == 0)
{
int dustId = Dust.NewDust(pos, bounds.Width, bounds.Height, dustType, 0f, 0f, 0, default, 2f);
/// <summary>
/// 记录地理位置
/// </summary>
/// <param name="log"></param>
/// <returns></returns>
public PositionLog AddPosition(PositionLog log)
{
log.Latitude = Utility.Check.IsNullOrDefault(log.Latitude, 0);
log.Longitude = Utility.Check.IsNullOrDefault(log.Longitude, 0);
log.Speed = Utility.Check.IsNullOrDefault(log.Speed, 0);
//log.Timestamp = Utility.Check.IsNullOrDefault(log.Timestamp, TimeSpan.Zero);
log.Heading = Utility.Check.IsNullOrDefault(log.Heading, 0);
log.Accuracy = Utility.Check.IsNullOrDefault(log.Accuracy, 0);
log.Altitude = Utility.Check.IsNullOrDefault(log.Altitude, 0);
log.AltitudeAccuracy = Utility.Check.IsNullOrDefault(log.AltitudeAccuracy, 0);
log.AddTime = DateTime.Now;
this.Add(log);
return log;
}