void buildChunk(Vector2di positionChunk)
{
Vector3 positionToBuild;
GameObject newChunk;
positionToBuild = new Vector3(positionChunk.x * (blockXsize + 1) * scale, 0, positionChunk.y * (blockYsize + 1) * scale);
//print("New chunk at " + positionToBuild);
newChunk = Instantiate(chunkPrefab, positionToBuild, Quaternion.identity, gameObject.transform);
chunkMap.Add(positionChunk, newChunk);
newChunk.GetComponent <Chunk>().launchGeneration(this.buildingList, this.road, this.roadCrossway, this.groundPlane, blockXsize, blockYsize, scale, density);
}
List <Vector2di> getChunkRadius(Vector2di fromPosition)
{
List <Vector2di> newChunkInView = new List <Vector2di>();
//373 305 249
int radius = 6;
for (var zCircle = -radius; zCircle <= radius; zCircle++)
{
for (var xCircle = -radius; xCircle <= radius; xCircle++)
{
if (xCircle * xCircle + zCircle * zCircle < radius * radius)
{
newChunkInView.Add(new Vector2di(xCircle + fromPosition.x, zCircle + fromPosition.y));
}
}
}
return(newChunkInView);
}
void updateChunkView()
{
List <Vector2di> newChunkView;
Vector2di newViewPosition;
newViewPosition = get2DPositionFrom3d(this.cameraPosition.position);
if (viewPosition == null || viewPosition.x != newViewPosition.x || viewPosition.y != newViewPosition.y)
{
viewPosition = newViewPosition;
newChunkView = getChunkRadius(viewPosition);
foreach (Vector2di chunkPosition in newChunkView)
{
if (chunkMap.ContainsKey(chunkPosition))
{
if (chunkMap[chunkPosition].activeSelf == true)
{
this.chunkView.Remove(chunkPosition);
}
else
{
chunkMap[chunkPosition].SetActive(true);
}
}
else
{
buildChunk(chunkPosition);
}
}
foreach (Vector2di chunkPosition in this.chunkView)
{
chunkMap[chunkPosition].SetActive(false);
}
this.chunkView = newChunkView;
}
}
public bool Equals(Vector2di obj)
{
return(this.x == obj.x && this.y == obj.y);
}