/// <summary> 巡回ステート時の処理 </summary>
private IEnumerator RandomWalk()
{
while (!FindPlayer())
{
// 距離マップ
int[,] distanceMap = new int[mapRange.x, mapRange.y];
// 目的地ランダマイズ
Vector2Int destination = RandomDestination();
//Debug.Log("random destination"+destination);
// 移動マップ記録
_influenceMap.DetureMatrixOperate(destination, j => _passableMap[j.x, j.y],
(xCount, yCount, distance) => { distanceMap[xCount, yCount] = distance; });
// 移動
int step = distanceMap[EnemyPosition.x, EnemyPosition.y];
Vector2Int stepPos = EnemyPosition;
while (EnemyPosition != destination && !FindPlayer())
{
_influenceMap.NextPoint(EnemyPosition, (x, y) =>
{
if (step > distanceMap[x, y] && _passableMap[x, y])
{
step = distanceMap[x, y];
stepPos = new Vector2Int(x, y);
}
});
yield return(Move(stepPos - EnemyPosition, walkTime));
}
}
}
//敵の影響マップ生成関数
private float[,] EnemyMapping()
{
float[,] result = new float[mapRange.x, mapRange.y];
influenceMap.DetureMatrixOperate(enemyPos, (judge) =>
{
return(passableMap[judge.x, judge.y] == true);
},
(xcount, ycount, distance) =>
{
if (distance > 1)
{
result[xcount, ycount] = 1.0f - (float)1 / (distance - 1);
}
});
return(result);
}
