public override void OnUpdate(float deltaTime)
{
foreach (var entity in tilemapFilter)
{
tilemap = entity.GetComponent <TilemapComponent>().Tilemap;
if (healthDictionary == null)
{
InstantiateHealth();
}
break;
}
if (cellHealths == null)
{
return;
}
var bounds = tilemap.cellBounds;
foreach (var entity in filter)
{
ref var tilemap = ref entity.GetComponent <TilemapComponent>().Tilemap;
var damaged = entity.GetComponent <DamagedComponent>();
var bullet = damaged.Bullet;
var bulletCollider = damaged.BulletCollider;
var dir = bulletCollider.Collsion2D.relativeVelocity;
var cell = tilemap.WorldToCell(bulletCollider.Collsion2D.contacts[0].point + deltaTime * 5 * dir);
var cellIndex = TilemapMovementSystem.ToPathSystem(bounds.size, cell);
cellHealths[cellIndex.x][cellIndex.y] -= bullet.Damage;
if (cellHealths[cellIndex.x][cellIndex.y] <= 0)
{
tilemap.SetTile(cell, null);
}
entity.RemoveComponent <DamagedComponent>();
}
private void InstantiateHealth()
{
healthDictionary = new Dictionary <string, int>();
List <string> tiles = TilemapHealth.Tiles;
List <int> healths = TilemapHealth.Health;
for (int i = 0; i < tiles.Count && i < healths.Count; i++)
{
healthDictionary.Add(tiles[i], healths[i]);
}
BoundsInt bounds = tilemap.cellBounds;
cellHealths = new int[bounds.size.x][];
for (int x = bounds.min.x; x < bounds.max.x; x++)
{
cellHealths[x + tilemap.size.x / 2] = new int[bounds.size.y];
for (int y = bounds.min.y; y < bounds.max.y; y++)
{
for (int z = bounds.min.z; z < bounds.max.z; z++)
{
Vector3Int p = new Vector3Int(x, y, z);
Vector3Int p1 = TilemapMovementSystem.ToPathSystem(tilemap.size, p);
TileBase tile = tilemap.GetTile(p);
if (tile != null)
{
cellHealths[p1.x][p1.y] = healthDictionary[tile.name];
}
else
{
cellHealths[p1.x][p1.y] = 0;
}
}
}
}
}
