private void CreateBarrier(MapColliderInfo colliderMap, MapTerrainInfo terrainMap, int x, int y)
{
if (MapColliderUtils.UnReachable(colliderMap, x, y))
{
return;
}
for (int y2 = -1 + y; y2 < (1 + y); y2++)
{
for (int x2 = -1 + x; x2 < (1 + x); x2++)
{
MapColliderUtils.AddCost(colliderMap, x2, y2, 3);
}
}
MapColliderUtils.SetCostValue(colliderMap, x, y, 255);
// Instantiate a barrier on (x, y)
var barrierRenderer = EntityPrefabContainer.BarrierRenderer;
var drawPos = barrierRenderer.GetComponent <Position2DComponent> ().Value.Offset;
drawPos += new float2(x, y);
var heading = barrierRenderer.GetComponent <Heading2DComponent> ().Value.Value;
PostUpdateCommands.CreateEntity(EntityPrefabContainer.BarrierArchetype);
PostUpdateCommands.SetComponent(new Position2D()
{
Value = new float2(x, y),
Offset = drawPos - new float2(x, y)
});
PostUpdateCommands.SetComponent(new Heading2D()
{
Value = heading
});
PostUpdateCommands.SetComponent(new TransformMatrix
{
Value = MathUtils.GetTransformMatrix(drawPos, heading)
});
PostUpdateCommands.SetComponent(
barrierRenderer.GetComponent <BarrierComponent> ().Value
);
PostUpdateCommands.SetSharedComponent(
barrierRenderer.GetComponent <TerrainRendererComponent> ().Value
);
var barrierColPos = new Vector3(x, 0, y);
var barrierCol = Object.Instantiate(EntityPrefabContainer.BarrierColliderPrefab,
barrierColPos, Quaternion.identity);
terrainMap.Terrains[x, y] |= TerrainType.Barrier;
MapTerrainUtils.AddCollider(terrainMap, barrierCol);
}
public static GameObject GetCollider(MapTerrainInfo map, float2 pos)
{
int hash = Hash(pos);
List <GameObject> colliders;
map.BarrierColliders.TryGetValue(hash, out colliders);
if (colliders != null && colliders.Count > 0)
{
return(colliders[0]);
}
return(null);
}
public static void AddCollider(MapTerrainInfo map, GameObject collider)
{
int hash = Hash(new float2(collider.transform.position.x, collider.transform.position.z));
List <GameObject> colliders;
map.BarrierColliders.TryGetValue(hash, out colliders);
if (colliders == null)
{
colliders = new List <GameObject> (1);
colliders.Add(collider);
map.BarrierColliders[hash] = colliders;
}
else if (!colliders.Contains(collider))
{
colliders.Add(collider);
map.BarrierColliders[hash] = colliders;
}
}
public static void RemoveColliders(MapTerrainInfo map, float2 pos, bool destroy = false)
{
int hash = Hash(pos);
List <GameObject> colliders;
map.BarrierColliders.TryGetValue(hash, out colliders);
if (colliders != null)
{
map.BarrierColliders.Remove(hash);
if (colliders.Count > 0 && destroy)
{
foreach (var collider in colliders)
{
if (collider != null)
{
Object.Destroy(collider);
}
}
}
}
}
