public override string ToChatString(GameWorldController gameWorldController)
{
MobData mobData = gameWorldController.Model.GetMobData(MobID);
MobType mobType = MobTypeManager.GetMobTypeByName(mobData.mob_type_name);
float distance = Point3d.Distance(FromPosition, ToPosition);
MathConstants.eDirection direction = MathConstants.GetDirectionForAngle(ToAngle);
string facing = "";
switch (direction)
{
case MathConstants.eDirection.none:
facing = "South";
break;
case MathConstants.eDirection.right:
facing = "East";
break;
case MathConstants.eDirection.up:
facing = "North";
break;
case MathConstants.eDirection.left:
facing = "West";
break;
case MathConstants.eDirection.down:
facing = "South";
break;
}
return(base.ToChatString(gameWorldController) + mobType.Name + " moved " + distance.ToString("F1") + " feet, now facing " + facing);
}
private float ComputeTraversalCost(uint navCellIndex, uint neighborNavCellIndex)
{
Point3d center = m_navMesh.ComputeNavCellCenter(navCellIndex);
Point3d neighborCenter = m_navMesh.ComputeNavCellCenter(neighborNavCellIndex);
return(Point3d.Distance(center, neighborCenter));
}
public override string ToChatString(GameWorldController gameWorldController)
{
string characterName = gameWorldController.Model.GetCharacterData(CharacterID).character_name;
float distance = (Point3d.Distance(FromPosition, ToPosition));
MathConstants.eDirection direction = MathConstants.GetDirectionForAngle(ToAngle);
string facing = "";
switch (direction)
{
case MathConstants.eDirection.none:
facing = "South";
break;
case MathConstants.eDirection.right:
facing = "East";
break;
case MathConstants.eDirection.up:
facing = "North";
break;
case MathConstants.eDirection.left:
facing = "West";
break;
case MathConstants.eDirection.down:
facing = "South";
break;
}
return(base.ToChatString(gameWorldController) + characterName + " moved " + distance.ToString("F1") + " feet, now facing " + facing);
}
/// <summary>
/// 两点绘制圆
/// </summary>
/// <param name="db">图形数据库</param>
/// <param name="point1">第一个电</param>
/// <param name="point2">第二个点</param>
/// <returns></returns>
public static ObjectId AddCircleModeSpace(this Database db, Point3d point1, Point3d point2)
{
// 获取两点的中心点
Point3d center = point1.MidPoint(point2);
// 获取半径
double radius = point1.Distance(center);
return(db.AddCircleModeSpace(center, radius));
}
/// <summary>
/// 三点绘制椭圆
/// </summary>
/// <param name="db">图形数据库</param>
/// <param name="majorPoint1">长轴端点1</param>
/// <param name="majorPoint2">长轴端点2</param>
/// <param name="shortRadius">短轴的长度</param>
/// <returns>ObjectId</returns>
public static ObjectId AddEllipseToModeSpace(this Database db, Point3d majorPoint1, Point3d majorPoint2, double shortRadius)
{
// 椭圆圆心
Point3d center = majorPoint1.MidPoint(majorPoint2);
// 短轴与长轴的比例
double ratio = 2 * shortRadius / majorPoint1.Distance(majorPoint2);
// 长轴的向量
Vector3d majorAxis = majorPoint2.GetVectorTo(center);
Ellipse elli = new Ellipse(center, Vector3d.ZAxis, majorAxis, ratio, 0, 2 * Math.PI);
return(db.AddEntityToModeSpace(elli));
}
private float ComputeHeuristicCostEstimate(Point3d start, Point3d end)
{
return(Point3d.Distance(start, end));
}