private void HandleLandChunkSelected(Land_Chunk landChunk)
{
if (landChunk == selectedLand) return;
if (selectedLand) selectedLand.SetSelectedState(false);
selectedLand = landChunk;
if (selectedLand) selectedLand.SetSelectedState(true);
}
private void HandleLandChunkDeselected()
{
transform.position = selector.GetAveragePositionOfSelected();
Land_Chunk chunk = selector.GetLastSelectedLandChunk();
if (!chunk) return;
UpdatePurchaseButton(chunk);
UpdatePlowLandButton(chunk);
selectedLandChunk = chunk;
}
public bool AddChunkChecked(Land_Chunk chunk)
{
if (!chunk) return false;
if (!selectedChunks.Contains(chunk))
{
AddChunk(chunk);
return true;
}
return false;
}
private void HandleLandChunkSelected(Land_Chunk landChunk)
{
if (landChunk)
{
gameObject.SetActive(true);
transform.position = selector.GetAveragePositionOfSelected();
UpdatePurchaseButton(landChunk);
UpdatePlowLandButton(landChunk);
selectedLandChunk = landChunk;
}
else
{
gameObject.SetActive(false);
selectedLandChunk = null;
}
}
private GameObject FindIntersectingFencePiece(Land_Chunk a, Land_Chunk b)
{
GameObject result = null;
Collider col = intersectionCheckVolume;
//NOTE: returns after first intersection is found
for (int i = 0; i < fenceCheckOffsets.Length; ++i)
{
col.transform.position = a.transform.position + fenceCheckOffsets[i];
result = CheckForFenceIntersection(col.bounds, b);
if (result) break;
}
return result;
}
private GameObject CheckForFenceIntersection(Bounds bounds, Land_Chunk b)
{
GameObject[] pieces = b.fenceMidSections;
for (int i = 0; i < pieces.Length; ++i)
{
if (!pieces[i] || !pieces[i].activeSelf) continue;
Collider pieceCol = pieces[i].GetComponentInChildren<Collider>();
if (pieceCol && pieceCol.bounds.Intersects(bounds)) return pieces[i];
}
return null;
}
//NOTE: Checks for sections of fence that should be unhidden due to tiles being sold by the player.
private void FixGapsInFence(Land_Chunk chunk)
{
Collider intersectionCollider = intersectionCheckVolume;
GameObject[] fencePieces = chunk.fenceMidSections;
for (int i = 0; i < fencePieces.Length; ++i)
{
bool activated = false;
if (!fencePieces[i] || fencePieces[i].activeSelf) continue;
fencePieces[i].SetActive(true);
//The post model and collider are children of the fence object.
Collider postCollider = fencePieces[i].GetComponentInChildren<Collider>();
if (!postCollider) continue;
//Check for adjacent tile using bounds intersection checks.
for (int k = 0; k < landChunks.Length; ++k)
{
if (!landChunks[k] || landChunks[k].owned || landChunks[k].transform == postCollider.transform) continue;
intersectionCollider.transform.position = postCollider.transform.position;
Collider landCol = landChunks[k].GetComponent<Collider>();
if (landCol)
{
if (intersectionCollider.bounds.Intersects(landCol.bounds))
{
fencePieces[i].SetActive(true);
activated = true;
break;
}
}
else Print.NotFound<Collider>(this, "failed to find land collider");
}
if (!activated) fencePieces[i].SetActive(false);
}
}
private void HandleNonImportantSelection()
{
if (selectedLand) selectedLand.SetSelectedState(false);
selectedLand = null;
}
private void UpdatePlowLandButton(Land_Chunk chunk)
{
if (!chunk) return;
plowLandButton.gameObject.SetActive(showSellScreen && !chunk.plowed);
if (plowLandButtonText) plowLandButtonText.text = "Plow: -$" + selector.GetTotalSelectedLandPlowCost().ToString();
}
private void SingleSelection(Land_Chunk chunk)
{
if (!chunk) return;
ClearSelection();
AddChunk(chunk);
}
private void HandleChunkSelectedCtrlMod(Land_Chunk chunk)
{
if (!chunk) return;
if (!selectedChunks.Contains(chunk)) AddChunk(chunk);
else RemoveChunk(chunk);
}
public void RemoveChunk(Land_Chunk chunk)
{
chunk.SetSelectedState(false);
selectedChunks.Remove(chunk);
TriggerOnLandChunkDeselected();
}
private void HandleOnLandPlowed(Land_Chunk chunk)
{
if (selectedLandChunk && chunk == selectedLandChunk) UpdatePlowLandButton(chunk);
}
private void UpdatePurchaseButton(Land_Chunk chunk)
{
if (!chunk) return;
if (chunk.owned)
{
string priceText = selector.GetTotalSelectedLandSellValue().ToString();
purchaseButtonText.text = "Sell +$" + priceText;
showSellScreen = true;
}
else
{
string priceText = selector.GetTotalSelectedLandCost().ToString();
purchaseButtonText.text = "Purchase -$" + priceText;
showSellScreen = false;
}
}
private void AddNeighborChunk(Land_Chunk chunk)
{
for (int k = 0; k < neighborChunks.Length; ++k)
{
if (neighborChunks[k] != null) continue;
neighborChunks[k] = chunk;
if (k >= neighborChunks.Length) return;
break;
}
}
public void AddChunk(Land_Chunk chunk)
{
chunk.SetSelectedState(true);
selectedChunks.Add(chunk);
}
private void TriggerOnLandChunkSelectedCtrlMod(Land_Chunk landChunk)
{
if (onLandChunkSelectedCtrlMod != null) onLandChunkSelectedCtrlMod(landChunk);
}
private void TriggerOnLandChunkSelected(Land_Chunk chunk)
{
if (onLandChunkSelected != null) onLandChunkSelected(chunk);
}
