GetPathArray
Description:
Calculates path from present position to point with DestX and DestY. Calculated path point will be written to PathArray. Returns path length.
Optimized - not in use, left for compatibility. Use MoveHeuristicMult Accuracy - approaching accuracy: 0 - exactly to destination point, 1 - in area of 1 tiles from destination point, etc. Limited to 1000 tiles. PathArray - founded points array.
This method call GetPathArray3D for calculation.
function GetPathArray(Xdst : Word; Ydst : Word; Optimized : Boolean; Accuracy : Integer; var PathArray : TPathArray) : Integer;
function GetPathArray(Xdst : Word; Ydst : Word; Optimized : Boolean; Accuracy : Integer; var PathArray : TPathArray) : Integer;
function GetPathArray(Xdst : Word; Ydst : Word; Optimized : Boolean; Accuracy : Integer) : TPathArray;
Pascal Example:
function easyMoveXY(X,Y: integer; Optimized: boolean; Accuracy : Integer; Running: boolean): boolean;
var
StepCnt,i : Integer;
mPathArr : TPathArray;
Begin
Result:=false;
While true do
begin
''AddToSystemJournal('pathfinding...')
StepCnt:=GetPathArray(X,Y,Optimized,Accuracy,mPathArr);
If StepCnt<0 then Exit;
If StepCnt=0 then
begin
Result:= true;
Exit;
end;
For i:=0 to StepCnt do
begin
If Not IsWorldCellPassable(getX(self),getY(self),mPathArr[i].X,mPathArr[i].Y,WorldNum,getZ(self)) then Break;
If Not MoveToPoint(mPathArr[i].X,mPathArr[i].Y,Running) then Break;
If Dist(X,Y)<=Accuracy then
begin
AddToSystemJournal('Location reached!');
Result:=true;
Exit;
end;
end;
end;
End;
Pascal Example 2:
look module mover3d.pas
Python Syntax:
def GetPathArray(DestX, DestY, Optimized, Accuracy): -- > list