public static void NpcMoveAlongPath(int MapNum, int MapNpcNum)
{
int x, y;
// make sure we're not at end of path
if (modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc >= 1)
{
x = modTypes.MapNpc[MapNum].Npc[MapNpcNum].arPath[modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc - 1].x;
y = modTypes.MapNpc[MapNum].Npc[MapNpcNum].arPath[modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc - 1].y;
// Do 8 Directional First
// up Left
if (y < modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y && x < modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.UpLeft))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.UpLeft, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// Up Right
else if (y < modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y && x > modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.UpRight))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.UpRight, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// Down Left
else if (y > modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y && x < modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.DownLeft))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.DownLeft, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// Down Right
else if (y > modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y && x > modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.DownRight))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.DownRight, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// up
else if (y < modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.Up))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.Up, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// down
if (y > modTypes.MapNpc[MapNum].Npc[MapNpcNum].Y)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.Down))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.Down, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// left
if (x < modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.Left))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.Left, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
// right
if (x > modTypes.MapNpc[MapNum].Npc[MapNpcNum].X)
{
if (S_Npc.CanNpcMove(MapNum, MapNpcNum, (int)DirectionType.Right))
{
S_Npc.NpcMove(MapNum, MapNpcNum, (int)DirectionType.Right, (int)MovementType.Walking);
modTypes.MapNpc[MapNum].Npc[MapNpcNum].pathLoc -= 1;
return;
}
}
}
}