private void MovementMonster(ref int smer, PictureBox prisera, int rychlost)
{
if (prisera.Image == deadM) // mrtva prisera se nehejbe
{
return;
}
int i = ((prisera.Location.X) / 30);
int j = ((prisera.Location.Y) / 30) - 1;
if (prisera.Image == blueM)
{
if (counterBlueM % 2 == 0)
{
smer = findPath(i, j);
directionBlueM = smer;
}
else
{
smer = directionBlueM;
}
counterBlueM++;
}
else if (prisera.Image == yellowM)
{
if (pathYellowM.Count == 0)
{
pathYellowM = getPathStackBFS(i, j);
}
try
{
var(xR, yR) = ReadInt.ReadVertexName(pathYellowM.Pop().name);
if (i - xR == 1) // pojede doleva
{
smer = 3;
}
else if (i - xR == -1) // pojede doprava
{
smer = 1;
}
else if (j - yR == 1) // pojede nahoru
{
smer = 0;
}
else //if (yM - yR == -1) // pojede dolu
{
smer = 2;
}
}
catch (InvalidOperationException)
{
smer = 5;
}
}
else
{
if (pathPurpleM.Count == 0)
{
pathPurpleM = getPathStackDFS(i, j);
}
try
{
var(xR, yR) = ReadInt.ReadVertexName(pathPurpleM.Pop().name);
if (i - xR == 1) // pojede doleva
{
smer = 3;
}
else if (i - xR == -1) // pojede doprava
{
smer = 1;
}
else if (j - yR == 1) // pojede nahoru
{
smer = 0;
}
else //if (yM - yR == -1) // pojede dolu
{
smer = 2;
}
}
catch (InvalidOperationException)
{
smer = 5;
}
}
switch (smer)
{
case 0:
{
prisera.Location = new Point(prisera.Location.X, prisera.Location.Y - rychlost);
break;
}
case 1:
{
prisera.Location = new Point(prisera.Location.X + rychlost, prisera.Location.Y);
break;
}
case 2:
{
prisera.Location = new Point(prisera.Location.X, prisera.Location.Y + rychlost);
break;
}
case 3:
{
prisera.Location = new Point(prisera.Location.X - rychlost, prisera.Location.Y);
break;
}
case 5:
{
break;
}
}
}
private int findPath(int xM, int yM)
{
int xP = 0;
int yP = 0;
switch (directionPacman)
{
case 0:
{
xP = ((pacman.Location.X) / 30);
yP = ((pacman.Location.Y) / 30) - 1;
break;
}
case 1:
{
xP = ((pacman.Location.X) / 30);
yP = (((pacman.Location.Y) / 30) - 1);
break;
}
case 2:
{
xP = (pacman.Location.X / 30);
yP = ((pacman.Location.Y) / 30) - 1;
break;
}
case 3:
{
xP = ((pacman.Location.X) / 30);
yP = ((pacman.Location.Y) / 30) - 1;
break;
}
}
BreathFirstSearch <DirectedUnweightedGraph> .Search(mapGraph, xM + " " + yM);
var path = BreathFirstSearch <DirectedUnweightedGraph> .GetShortestPath(mapGraph, xP + " " + yP);
path.Pop(); // popne první vertex, na kterým už monstrum je
try
{
var(xR, yR) = ReadInt.ReadVertexName(path.Pop().name);
if (xM - xR == 1) // pojede doleva
{
return(3);
}
else if (xM - xR == -1) // pojede doprava
{
return(1);
}
else if (yM - yR == 1) // pojede nahoru
{
return(0);
}
else //if (yM - yR == -1) // pojede dolu
{
return(2);
}
}
catch (InvalidOperationException)
{
return(5);
}
}