public int GetMaxY(int x, int z)
{
Vector3i chunkPos = OCChunk.ToChunkPosition(x, 0, z);
chunkPos.y = _chunks.GetMax().y;
Vector3i localPos = OCChunk.ToLocalPosition(x, 0, z);
for (; chunkPos.y >= 0; chunkPos.y--)
{
localPos.y = OCChunk.SIZE_Y - 1;
for (; localPos.y >= 0; localPos.y--)
{
OCChunk chunk = _chunks.SafeGet(chunkPos);
if (chunk == null)
{
break;
}
OCBlockData block = chunk.GetBlock(localPos);
if (block != null && !block.IsEmpty())
{
return(OCChunk.ToWorldPosition(chunkPos, localPos).y);
}
}
}
return(0);
}
public static Vector3?Intersection(OpenCog.Map.OCMap map, Ray ray, float distance)
{
Vector3 start = ray.origin;
Vector3 end = ray.origin + ray.direction * distance;
int startX = Mathf.RoundToInt(start.x);
int startY = Mathf.RoundToInt(start.y);
int startZ = Mathf.RoundToInt(start.z);
int endX = Mathf.RoundToInt(end.x);
int endY = Mathf.RoundToInt(end.y);
int endZ = Mathf.RoundToInt(end.z);
if (startX > endX)
{
int tmp = startX;
startX = endX;
endX = tmp;
}
if (startY > endY)
{
int tmp = startY;
startY = endY;
endY = tmp;
}
if (startZ > endZ)
{
int tmp = startZ;
startZ = endZ;
endZ = tmp;
}
float minDistance = distance;
for (int z = startZ; z <= endZ; z++)
{
for (int y = startY; y <= endY; y++)
{
for (int x = startX; x <= endX; x++)
{
OpenCog.Map.OCBlockData block = map.GetBlock(x, y, z);
if (block == null || block.IsEmpty() || block.IsFluid())
{
continue;
}
float dis = BlockRayIntersection(new Vector3(x, y, z), ray);
minDistance = Mathf.Min(minDistance, dis);
}
}
}
if (minDistance != distance)
{
return(ray.origin + ray.direction * minDistance);
}
return(null);
}
public void Generate(int x, int y, int z)
{
OpenCog.Map.OCBlockData block = map.GetBlock(x, y - 1, z);
if (block.IsEmpty() || !block.block.GetName().Equals("Dirt"))
{
return;
}
if (Random.Range(0f, 1f) > 0.2f)
{
return;
}
GenerateTree(x, y, z);
}
//---------------------------------------------------------------------------
#endregion
//---------------------------------------------------------------------------
#region Public Member Functions
//---------------------------------------------------------------------------
public void SetBlockAndRecompute(OCBlockData block, Vector3i pos)
{
//MethodInfo info = this.GetType().GetMember("SetBlockAndRecompute")[0] as MethodInfo;
// TODO [BLOCKED]: uncomment when aspect stuff is in place?
// object[] attributes = info.GetCustomAttributes(typeof(OCLogAspect), true);
// OCLogAspect asp = null;
//
// if(attributes != null)
// asp = attributes[0] as OCLogAspect;
//
// if(asp == null)
// Debug.Log("No OCLog Aspect...");
//
// asp.OnEntry(null);
OCBlockData oldBlock = GetBlock(pos);
SetBlock(block, pos);
// Convert the global coordinate of the block to the chunk coordinates.
Vector3i chunkPos = OCChunk.ToChunkPosition(pos);
UpdateChunkLimits(chunkPos);
// Convert the global coordinate of the block to the coordinate within the chunk.
Vector3i localPos = OCChunk.ToLocalPosition(pos);
SetDirty(chunkPos);
// If on the lower boundary of a chunk...set the neighbouring chunk to dirty too.
if (localPos.x == 0)
{
SetDirty(chunkPos - Vector3i.right);
}
if (localPos.y == 0)
{
SetDirty(chunkPos - Vector3i.up);
}
if (localPos.z == 0)
{
SetDirty(chunkPos - Vector3i.forward);
}
// If on the upper boundary of a chunk...set the neighbouring chunk to dirty too.
if (localPos.x == OCChunk.SIZE_X - 1)
{
SetDirty(chunkPos + Vector3i.right);
}
if (localPos.y == OCChunk.SIZE_Y - 1)
{
SetDirty(chunkPos + Vector3i.up);
}
if (localPos.z == OCChunk.SIZE_Z - 1)
{
SetDirty(chunkPos + Vector3i.forward);
}
OpenCog.Map.Lighting.OCSunLightComputer.RecomputeLightAtPosition(this, pos);
OpenCog.Map.Lighting.OCLightComputer.RecomputeLightAtPosition(this, pos);
UpdateMeshColliderAfterBlockChange();
// TODO [BLOCKED]: uncomment when aspect stuff is in place?
// asp.OnExit(null);
OpenCog.Embodiment.OCPerceptionCollector perceptionCollector = OpenCog.Embodiment.OCPerceptionCollector.Instance;
List <GameObject> batteries = GameObject.FindGameObjectsWithTag("OCBattery").ToList();
GameObject battery = batteries.Where(b => VectorUtil.AreVectorsEqual(b.transform.position, new Vector3((float)pos.x, (float)pos.y, (float)pos.z))).FirstOrDefault();
List <GameObject> hearths = GameObject.FindGameObjectsWithTag("OCHearth").ToList();
GameObject hearth = hearths.Where(h => VectorUtil.AreVectorsEqual(h.transform.position, new Vector3((float)pos.x, (float)pos.y, (float)pos.z))).FirstOrDefault();
if (block.IsEmpty() && !oldBlock.IsEmpty())
{
UnityEngine.Debug.Log(OCLogSymbol.RUNNING + "OCMap.SetBlockAndRecompute(): Null block type sent; destroying block.");
if (perceptionCollector != null && oldBlock.block.GetName() != "Battery")
{
perceptionCollector.NotifyBlockRemoved(pos);
}
// I'm going to take a gamble here...since NotifyBatteryRemoved only does its work when it finds a battery at this location...it should be ok...
if (perceptionCollector != null && oldBlock.block.GetName() == "Battery")
{
perceptionCollector.NotifyBatteryRemoved(pos);
}
if (battery != default(GameObject) && battery != null)
{
GameObject.DestroyImmediate(battery);
}
if (hearth != default(GameObject) && hearth != null)
{
GameObject.DestroyImmediate(hearth);
}
}
else
{
UnityEngine.Debug.Log(OCLogSymbol.RUNNING + "OCMap.SetBlockAndRecompute(): Block type sent; creating block.");
// Moved notify down...to AFTER the point where it is actually created...
}
if (block.block != null && block.block.GetName() == "Battery" && (battery == default(GameObject) || battery == null))
{
GameObject batteryPrefab = OCMap.Instance.BatteryPrefab;
if (batteryPrefab == null)
{
UnityEngine.Debug.LogWarning(OCLogSymbol.WARN + "OCBuilder.Update(), batteryPrefab == null");
}
else
{
GameObject newBattery = (GameObject)GameObject.Instantiate(batteryPrefab);
newBattery.transform.position = pos;
newBattery.name = "Battery";
newBattery.transform.parent = OCMap.Instance.BatteriesSceneObject.transform;
if (perceptionCollector != null)
{
perceptionCollector.NotifyBatteryAdded(pos);
}
}
}
if (block.block != null && block.block.GetName() == "Hearth" && (hearth == default(GameObject) || hearth == null))
{
GameObject hearthPrefab = OCMap.Instance.HearthPrefab;
if (hearthPrefab == null)
{
UnityEngine.Debug.LogWarning(OCLogSymbol.WARN + "OCBuilder::Update, hearthPrefab == null");
}
else
{
GameObject newHearth = (GameObject)GameObject.Instantiate(hearthPrefab);
newHearth.transform.position = pos;
newHearth.name = "Hearth";
newHearth.transform.parent = OCMap.Instance.HearthsSceneObject.transform;
if (perceptionCollector != null)
{
perceptionCollector.NotifyBlockAdded(pos);
}
}
}
}
