/// <summary>
/// 利用3个点得到两个pointLine
/// </summary>
/// <param name="verticals"></param>
/// <returns></returns>
public static void GetPointLines(PointLines pls, int id, /*Color32[] colors,*/ Vector3[] verticals)
{
List <PointLine> olds = pls.data.FindAll(x => x.id == id);
if (olds != null && olds.Count > 0)
{
foreach (var item in olds)
{
item.ReFleshPos(/*colors,*/ verticals);
}
}
else//第一次加载时，可预测
{
for (int i = 0; i < verticals.Length; ++i)
{
for (int j = i + 1; j < verticals.Length; ++j)
{
Vector3 nor = Vector3.Normalize(verticals[i] - verticals[j]);
if (ApproximateRights(nor, true) || ApproximateRights(nor, false))//轴向
{
//去除重复的线
if (pls.data.Find(x => { return((x.startPoint == verticals[i] && x.endPoint == verticals[j]) || (x.startPoint == verticals[j] && x.endPoint == verticals[i])); }) == null)
{
PointLine pl = new PointLine(/*colors[i], */ verticals[i], verticals[j], id, i, j);
pls.data.Add(pl);
}
}
}
}
}
}
/// <summary>
/// 利用网格信息得到线集合
/// </summary>
/// <param name="meshData"></param>
/// <returns></returns>
public static void UpdatePointLines(MeshStruct meshData, ref PointLines pointLine)
{
for (int i = 0; i < meshData.triangles.Length - 2; i += 3)
{
PointLine.GetPointLines(pointLine, i,
new Vector3[] { meshData.vertices[meshData.triangles[i]], meshData.vertices[meshData.triangles[i + 1]], meshData.vertices[meshData.triangles[i + 2]] });
}
}
private void ButtonSolveClick(object sender, RoutedEventArgs e)
{
if (_currentPolyLine.Points.Count >= 2)
{
_currentPolyLine.Points.Add(_currentPolyLine.Points[0]);
}
var initialState = new PathFindingState(new Search.Types.Point(100, 100));
var goalState = new PathFindingState(new Search.Types.Point(800, 600));
var environment = new PathFindingEnvironment();
foreach (var polyLine in _polyLines)
{
var points = polyLine.Points.Select(p => p).Distinct().ToList();
for (int i = 0; i < points.Count; i++)
{
for (int j = i + 1; j < points.Count; j++)
{
if (i == j)
{
continue;
}
var pointLine = new PointLine(
new Point(points[i].X, points[i].Y),
new Point(points[j].X, points[j].Y));
environment.PointLines.Add(pointLine);
}
}
}
var actionFunction = new PathFindingActionFunction(environment, goalState);
var resultFunction = new PathFindingResultFunction();
var goalTest = new PathFindingGoalTest(goalState);
var stepCost = new PathFindingStepCost();
var searchAlgorithm = new GraphSearch <PathFindingState, PathFindingAction>();
var problem = new Problem <PathFindingState, PathFindingAction>(initialState, actionFunction, resultFunction, goalTest, stepCost);
var solution = searchAlgorithm.Search(problem);
for (int i = 1; i < solution.Count; i++)
{
AddLine(
solution[i - 1].State.Point.X,
solution[i - 1].State.Point.Y,
solution[i].State.Point.X,
solution[i].State.Point.Y);
}
}
public LevelMediator(LevelManager manager) : base(NAME, manager)
{
this.manager = manager;
var obj = GameObject.Find("Cubes");
if (obj == null)
{
obj = new GameObject("Cubes");
}
obj.transform.position = Vector3.zero;// new Vector3(-3, -3);
manager.Init(obj.transform);
line = new PointLine();
}
public List <Point> GetPointLine()
{
List <Point> points = new List <Point>();
PointLine twoPoint = GetPoints();
int dX = -GetDirection(twoPoint.Point1.X, twoPoint.Point2.X);
int dY = -GetDirection(twoPoint.Point1.Y, twoPoint.Point2.Y);
int differenceX = twoPoint.Point1.X - twoPoint.Point2.X;
int differenceY = twoPoint.Point1.Y - twoPoint.Point2.Y;
int x = twoPoint.Point1.X;
int y = twoPoint.Point1.Y;
if (debugMode)
{
ReferenceSamples.azercadmium.Logger.Debug(nameof(dX) + ": " + dX);
ReferenceSamples.azercadmium.Logger.Debug(nameof(dY) + ": " + dY);
ReferenceSamples.azercadmium.Logger.Debug(nameof(differenceX) + ": " + differenceX);
ReferenceSamples.azercadmium.Logger.Debug(nameof(differenceY) + ": " + differenceY);
ReferenceSamples.azercadmium.Logger.Debug(nameof(x) + ": " + x);
ReferenceSamples.azercadmium.Logger.Debug(nameof(y) + ": " + y);
}
for (int i = 0; i < (Math.Abs(differenceX) + 1); i++)
{
points.Add(new Point(x, y));
x += dX;
bool flag = false;
if (Math.Abs(differenceY) > 0 && dY != 0) // So it never divides by zero
{
for (int j = 1; j < (Math.Abs(differenceY) + 1); j++)
{
int quotient = (int)Math.Abs(differenceX / (float)differenceY * j);
if (debugMode)
{
ReferenceSamples.azercadmium.Logger.Debug(nameof(i) + ": " + i);
ReferenceSamples.azercadmium.Logger.Debug(nameof(j) + ": " + j);
ReferenceSamples.azercadmium.Logger.Debug(nameof(quotient) + ": " + quotient);
}
if (i < quotient)
{
break;
}
if (i == quotient)
{
if (flag)
{
points.Add(new Point(x, y));
}
y += dY;
flag = true;
}
}
}
else
{
if (i >= (Math.Abs(differenceX)))
{
break;
}
}
}
return(points);
}
public ControllUI()
{
InitializeComponent();
rudder = new PointLine(boat_graphics.Width / 2, boat_graphics.Height - (boat_graphics.Height / 4), 100);
}
