public bool CheckInventory(InventoryController inventory)
{
if (inventory != null)
{
for (var i = 0; i < inventoryItems.Length; i++)
{
if (!inventory.HasItem(inventoryItems[i]))
{
OnDoesNotHaveItem.Invoke();
return(false);
}
}
OnHasItem.Invoke();
return(true);
}
return(false);
}
public bool CheckInventory(InventoryController inventory) //校对库存（带入库存控制器的一个“库存”）
{
if (inventory != null) //如果这个量不为空
{
for (var i = 0; i < inventoryItems.Length; i++) //当i<库存项目的长度时
//var可以理解为匿名类型，它是一个声明变量的占位符。它主要用于在声明变量时，无法确定数据类型时使用
{
if (!inventory.HasItem(inventoryItems[i])) //如果库存项目中的i对应的与控制器中的不同
{
OnDoesNotHaveItem.Invoke(); //执行ODNHI
return(false); //返回false
}
}
OnHasItem.Invoke(); //如果一样，执行OHI
return(true); //返回true
}
return(false); //如果这个量为空，返回false
}
int ItemIndexFromController(InventoryController controller, string itemName)
{
if (controller.inventoryEvents.Length == 0)
{
return(-1);
}
if (string.IsNullOrEmpty(itemName))
{
return(-2);
}
for (int i = 0; i < controller.inventoryEvents.Length; i++)
{
if (controller.inventoryEvents[i].key == itemName)
{
return(i);
}
}
return(-3);
}
public override void OnInspectorGUI()
{
serializedObject.Update();
EditorGUILayout.PropertyField(m_TransitioningGameObjectProp);
EditorGUILayout.PropertyField(m_TransitionTypeProp);
EditorGUI.indentLevel++;
if ((TransitionPoint.TransitionType)m_TransitionTypeProp.enumValueIndex == TransitionPoint.TransitionType.SameScene)
{
EditorGUILayout.PropertyField(m_DestinationTransformProp);
}
else
{
EditorGUILayout.PropertyField(m_NewSceneNameProp);
EditorGUILayout.PropertyField(m_TransitionDestinationTagProp);
}
EditorGUI.indentLevel--;
EditorGUILayout.PropertyField(m_TransitionWhenProp);
EditorGUILayout.PropertyField(m_RequiresInventoryCheckProp);
if (m_RequiresInventoryCheckProp.boolValue)
{
EditorGUI.indentLevel++;
EditorGUI.BeginChangeCheck();
EditorGUILayout.PropertyField(m_InventoryControllerProp);
if (EditorGUI.EndChangeCheck() || (m_InventoryControllerProp.objectReferenceValue != null && m_InventoryControllerItems.Length == 0))
{
SetupInventoryItemGUI();
}
if (m_InventoryControllerProp.objectReferenceValue != null)
{
InventoryController controller = m_InventoryControllerProp.objectReferenceValue as InventoryController;
m_InventoryItemsProp.arraySize = EditorGUILayout.IntField("Inventory Items", m_InventoryItemsProp.arraySize);
EditorGUI.indentLevel++;
for (int i = 0; i < m_InventoryItemsProp.arraySize; i++)
{
SerializedProperty elementProp = m_InventoryItemsProp.GetArrayElementAtIndex(i);
int itemIndex = ItemIndexFromController(controller, elementProp.stringValue);
if (itemIndex == -1)
{
EditorGUILayout.LabelField("No items found in controller");
}
else if (itemIndex == -2)
{
elementProp.stringValue = m_InventoryControllerItems[0].text;
}
else if (itemIndex == -3)
{
Debug.LogWarning("Previously listed item to check not found, resetting to item index 0");
elementProp.stringValue = m_InventoryControllerItems[0].text;
}
else
{
itemIndex = EditorGUILayout.Popup(new GUIContent("Item " + i), itemIndex, m_InventoryControllerItems);
elementProp.stringValue = m_InventoryControllerItems[itemIndex].text;
}
}
EditorGUI.indentLevel--;
EditorGUILayout.PropertyField(m_OnHasItemProp);
EditorGUILayout.PropertyField(m_OnDoesNotHaveItemProp);
}
else
{
for (int i = 0; i < m_InventoryItemsProp.arraySize; i++)
{
SerializedProperty elementProp = m_InventoryItemsProp.GetArrayElementAtIndex(i);
elementProp.stringValue = "";
}
}
EditorGUI.indentLevel--;
}
serializedObject.ApplyModifiedProperties();
}
