public Command DummyAI()
{
//if (!GetComponent<AIVision>().CanSeeTarget(SubObjectTag.PC))
//{
// if (GetComponent<NPCMemory>().RememberPC())
// {
// return Command.Approach;
// }
// return Command.Wait;
//}
//else
//{
// if (board.GetDistance(gameObject, FindObjects.PC) > meleeRange)
// {
// return Command.Approach;
// }
// return Command.Attack;
//}
if (GetComponent <AIVision>().CanSeeTarget(SubObjectTag.PC))
{
if (board.GetDistance(gameObject, FindObjects.PC) > meleeRange)
{
return(Command.Approach);
}
return(Command.Attack);
}
return(Command.Wait);
}
private void ShadowWall()
{
bool shape;
bool distance;
bool darkness;
if (wallGrid.Count < 1)
{
return;
}
position = wallGrid.Pop();
surround = coordinate.SurroundCoord(Surround.Diagonal, position);
foreach (var grid in surround)
{
gridX = grid[0];
gridY = grid[1];
// Wall grid casts a rhombus shadow.
shape = board.IsInsideRange(FOVShape.Rhombus,
rangeWall, position, grid);
// Shadow makes surrounding grids which are farther away from the
// source darker.
//* Source: @.
//* Wall: #.
//* Distance: 3.
//* 3 3 3 3 | 3 4 4 4
//* 2 2 2 3 | 2 2 # 4
//* 1 1 2 3 | 1 1 2 4
//* @ 1 2 3 | @ 1 2 3
distance = board.GetDistance(source, grid)
> board.GetDistance(source, position);
// 1) Shadow from the same type of source do not stack. Two walls
// do not make one grid even darker.
// 2) When there are multiple dark sources, only the darkest
// shadow takes effect.
// 3) For example, if the distance (X) is increased by 2 from one
// wall grid (#) and 4 from one fog grid ($), the final
// modification is +4.
//* # X $
//* # $ $
darkness = shape
? (distanceBoard[gridX, gridY]
< board.GetDistance(source, grid) + shadowWall)
: false;
if (shape && distance && darkness)
{
distanceBoard[gridX, gridY] += shadowWall;
wallGrid.Push(grid);
}
}
ShadowWall();
}