/// <summary>
/// Generates and displays a pack row.
/// </summary>
/// <param name="data">Object to list</param>
/// <param name="isRowOdd">If the row is an odd-numbered row (for background banding)</param>
public override void Display(object data, bool isRowOdd)
{
thisPrefab = data as BOBRandomPrefab;
// Perform initial setup for new rows.
if (rowLabel == null)
{
isVisible = true;
canFocus = true;
isInteractive = true;
width = parent.width;
height = BOBPackPanel.RowHeight;
rowLabel = AddUIComponent <UILabel>();
rowLabel.width = BOBPackPanel.ListWidth;
rowLabel.relativePosition = new Vector2(TextX, 6f);
rowLabel.textScale = TextScale;
}
// Show grey if not all prefabs are loaded.
rowLabel.textColor = thisPrefab == null || thisPrefab.missingVariant ? Color.gray : Color.white;
// Set selected prop.
rowLabel.text = thisPrefab?.name ?? "null";
// Set initial background as deselected state.
Deselect(isRowOdd);
}
/// <summary>
/// Serializes the list of random trees into XML.
/// </summary>
/// <returns>XML serialized random trees</returns>
internal static List <BOBRandomPrefab> SerializeRandomTrees()
{
// Return list.
List <BOBRandomPrefab> serializedTrees = new List <BOBRandomPrefab>();
// Iterate through random props and add to list.
foreach (TreeInfo randomTree in randomTrees)
{
// Serialize prefab record.
BOBRandomPrefab serializedPrefab = new BOBRandomPrefab
{
name = randomTree.name,
variations = new List <BOBVariation>()
};
// Add variations.
foreach (TreeInfo.Variation variation in randomTree.m_variations)
{
serializedPrefab.variations.Add(new BOBVariation
{
name = variation.m_finalTree.name,
probability = variation.m_probability
});
}
// Add serialized prefab to list.
serializedTrees.Add(serializedPrefab);
}
return(serializedTrees);
}
/// <summary>
/// Creates a new random prop prefab.
/// </summary>
/// <param name="propName">Name of prefab</param>
/// <returns>New random prop prefab, or null if creation failed</returns>
internal static BOBRandomPrefab NewRandomProp(string propName)
{
// Need unique name.
if (DuplicatePropName(propName))
{
Logging.Error("duplicate prop name for random prop");
return(null);
}
PropInfo newProp = InstantiateProp(propName);
if (newProp != null)
{
BOBRandomPrefab newPrefab = new BOBRandomPrefab
{
name = propName,
prop = newProp
};
// Add new tree to list and return direct reference.
RandomProps.Add(newPrefab);
return(newPrefab);
}
// If we got here, something went wrong; return null.
return(null);
}
/// <summary>
/// Creates a new random tree prefab.
/// </summary>
/// <param name="propName">Name of prefab</param>
/// <returns>New random tree prefab, or null if creation failed</returns>
internal static BOBRandomPrefab NewRandomTree(string treeName)
{
// Need unique name.
if (DuplicateTreeName(treeName))
{
Logging.Error("duplicate tree name for random tree");
return(null);
}
TreeInfo newTree = InstantiateTree(treeName);
if (newTree != null)
{
BOBRandomPrefab newPrefab = new BOBRandomPrefab
{
name = treeName,
tree = newTree
};
// Add new tree to list and return direct reference.
RandomTrees.Add(newPrefab);
return(newPrefab);
}
// If we got here, something went wrong; return null.
return(null);
}
/// <summary>
/// Sets the selection to the given random prop.
/// If no item is found, clears the selection and resets the list.
/// </summary>
/// <param name="item">The item to find</param>
public virtual void FindItem(BOBRandomPrefab randomPrefab)
{
// Iterate through the rows list.
for (int i = 0; i < m_rowsData.m_size; ++i)
{
// Look for an index match; individual or grouped (contained within propListItem.indexes list).
if (m_rowsData.m_buffer[i] is BOBRandomPrefab listItem && listItem == randomPrefab)
{
// Found a match; set the selected index to this one.
selectedIndex = i;
// If the selected index is outside the current visibility range, move the to show it.
if (selectedIndex < listPosition || selectedIndex > listPosition + m_rows.m_size)
{
listPosition = selectedIndex;
}
// Done here; return.
return;
}
}
// If we got here, we didn't find a match; clear the selection and reset the list position.
selectedIndex = -1;
listPosition = 0f;
}
