/// <summary>
/// Called by Voxel Play to inform that player has moved onto another chunk so new detail can start generating
/// </summary>
/// <param name="currentPosition">Current player position.</param>
/// <param name="checkOnlyBorders">True means the player has moved to next chunk. False means player position is completely new and all chunks in
/// range should be checked for detail in this call.</param>
/// <param name="position">Position.</param>
public override void ExploreArea(Vector3 position, bool checkOnlyBorders)
{
int explorationRange = env.visibleChunksDistance + 10;
int minz = -explorationRange;
int maxz = +explorationRange;
int minx = -explorationRange;
int maxx = +explorationRange;
Vector3 pos = position;
for (int z = minz; z <= maxz; z++)
{
for (int x = minx; x < maxx; x++)
{
if (checkOnlyBorders && z > minz && z < maxz && x > minx && x < maxx)
{
continue;
}
pos.x = position.x + x * 16;
pos.z = position.z + z * 16;
pos = env.GetChunkPosition(pos);
if (WorldRand.GetValue(pos) > 0.98f)
{
BuildingStatus bs;
if (!buildingPositions.TryGetValue(pos, out bs))
{
float h = env.GetTerrainHeight(pos, false);
if (h > env.waterLevel)
{
bs.height = h;
bs.placementStatus = false;
// No trees on this chunk
VoxelChunk chunk;
env.GetChunk(pos, out chunk, false);
if (chunk != null)
{
chunk.allowTrees = false;
}
}
else
{
bs.placementStatus = true;
}
buildingPositions[pos] = bs;
}
}
}
}
}
void ManageItem()
{
if (env == null)
{
return;
}
Vector3 currentPosition = transform.position;
if (lastChunk != null && lastChunk.isRendered)
{
if (currentPosition == lastPosition)
{
return;
}
lastPosition = currentPosition;
}
// Update lighting
if (mat != null)
{
mat.SetFloat("_VoxelLight", env.GetVoxelLight(currentPosition));
}
// Update owner chunk
VoxelChunk currentChunk;
if (!env.GetChunk(currentPosition, out currentChunk, true))
{
return;
}
if (currentChunk != lastChunk)
{
if (lastChunk != null)
{
lastChunk.RemoveItem(this);
}
currentChunk.AddItem(this);
lastChunk = currentChunk;
}
if (currentChunk.isRendered && rb != null && !rb.useGravity)
{
rb.useGravity = true;
}
}
IEnumerator Consolidate()
{
if (gameObject == null)
{
yield break;
}
WaitForSeconds w = new WaitForSeconds(1f);
VoxelChunk targetChunk;
VoxelPlayEnvironment env = VoxelPlayEnvironment.instance;
if (env.GetChunk(transform.position, out targetChunk, false))
{
const float maxDist = 100 * 100;
while (FastVector.SqrDistanceByValue(targetChunk.position, env.cameraMain.transform.position) < maxDist && env.ChunkIsInFrustum(targetChunk))
{
yield return(w);
}
env.VoxelCancelDynamic(this);
}
}
void Start()
{
rb = GetComponent <Rigidbody> ();
if (rb == null || rb.isKinematic)
{
return;
}
// If chunk is not rendered and have a rigidbody, wait until ready
env = VoxelPlayEnvironment.instance;
if (env == null)
{
return;
}
VoxelChunk chunk;
if (!env.GetChunk(transform.position, out chunk, false) || !chunk.isRendered)
{
rb.isKinematic = true;
StartCoroutine(WaitForChunk(chunk));
}
}
/// <summary>
/// Called by Voxel Play to inform that player has moved onto another chunk so new detail can start generating
/// </summary>
/// <param name="position">Current player position.</param>
/// <param name="checkOnlyBorders">True means the player has moved to next chunk. False means player position is completely new and all chunks in
/// range should be checked for detail in this call.</param>
/// <param name="endTime">Provides a maximum time frame for execution this frame. Compare this with env.stopwatch milliseconds.</param>
public override void ExploreArea(Vector3 position, bool checkOnlyBorders, long endTime)
{
float prob = Mathf.Clamp01(1f - spawnProbability);
int explorationRange = env.visibleChunksDistance + 10;
int minz = -explorationRange;
int maxz = +explorationRange;
int minx = -explorationRange;
int maxx = +explorationRange;
position = env.GetChunkPosition(position);
Vector3 pos = position;
bool temp = true;
for (int z = minz; z <= maxz; z++)
{
for (int x = minx; x < maxx; x++)
{
if (checkOnlyBorders && z > minz && z < maxz && x > minx && x < maxx)
{
continue;
}
pos.x = position.x + x * VoxelPlayEnvironment.CHUNK_SIZE;
pos.z = position.z + z * VoxelPlayEnvironment.CHUNK_SIZE;
temp = true;
foreach (KeyValuePair <Vector3, BuildingStatus> kv in buildingPositions)
{
if (pos != kv.Key)
{
if (Vector3.Distance(pos, kv.Key) < spawnDistance)
{
temp = false;
break;
}
}
}
if (WorldRand.GetValue(pos) > prob && temp)
{
BuildingStatus bs;
if (!buildingPositions.TryGetValue(pos, out bs))
{
float h = env.GetTerrainHeight(pos, false);
if (h > env.waterLevel)
{
//added -5
bs.height = h - 5;
bs.placementStatus = false;
// No trees on this chunk
VoxelChunk chunk;
env.GetChunk(pos, out chunk, false);
if (chunk != null)
{
chunk.allowTrees = false;
}
}
else
{
bs.placementStatus = true;
}
if (temp)
{
buildingPositions[pos] = bs;
}
}
}
}
}
}
