//--------------------------------------------------------------------------
public void TransitionToChunk(WorldDirection chunkDir, string sceneName)
{
WorldChunkIndex newChunkIndex = _currentIndx + WorldDirectionUtils.GetWorldChunkOffset(chunkDir);
// make sure we have the chunk cached (else, we should be warping)
WorldChunk newChunk = _chunkCache[newChunkIndex];
DebugUtils.Assert(newChunk != null, "WorldManager::Transition() - '{0}' was not cached at ({1},{2}), try calling WarpToChunk() instead.",
sceneName, newChunkIndex.x, newChunkIndex.y);
// switch focus to the new chunk
newChunk.AddLoadCompleteDelegate(delegate(string loadedSceneName) {
DebugUtils.Assert(loadedSceneName == sceneName, "WorldManager::Transition() - '{0}' was not the chunk we found at ({1},{2}), '{3}' was",
sceneName, newChunkIndex.x, newChunkIndex.y, loadedSceneName);
SetFocusedChunk(sceneName, newChunkIndex);
});
}
//--------------------------------------------------------------------------
private void SetFocusedChunk(string chunkName, WorldChunkIndex atIndex)
{
//--------------------------------------
// deactivate old chunk block
//--------------------------------------
WorldChunk oldChunk = _chunkCache[_currentIndx];
if (oldChunk != null)
{
oldChunk.AddLoadCompleteDelegate(delegate(string sceneName) {
oldChunk.focused = false;
});
}
_chunkCache.SetChunkBlockActive(_currentIndx, false, chunkBlockSize, chunkBlockSize);
//--------------------------------------
// load new chunk block
//--------------------------------------
int leftOffset = ((int)chunkBlockSize - 1) / 2;
int rightOffset = (int)Math.Ceiling((chunkBlockSize - 1) / 2.0f);
int topOffset = leftOffset;
int bottomOffset = rightOffset;
WorldChunk focusedChunk = LoadChunkBlock(atIndex.x, atIndex.y, chunkName, leftOffset, rightOffset, topOffset, bottomOffset);
//--------------------------------------
// shift camera & chunk index
//--------------------------------------
focusedChunk.AddLoadCompleteDelegate(delegate(string sceneName) {
focusedChunk.focused = true;
Vector3 newCamPos = focusedChunk.root.transform.position;
newCamPos.z = WorldZLayers.kCameraZLayer;
Camera.mainCamera.transform.position = newCamPos;
_currentIndx = atIndex;
});
_chunkCache.SetChunkBlockActive(atIndex, true, chunkBlockSize, chunkBlockSize);
}
