CAST II Game Engine
CAST II Game Engine |
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DESCRIPTION | |
FEATURES | |
SCREENSHOTS | |
FORUMS | |
DOCUMENTATION | |
DOWNLOADS | |
CONTACTS | |
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(C) 2006-2007 George "Mirage" Bakhtadze. www.casteng.com
The source code may be used under either MPL 1.1 or LGPL 2.1 license. See included license.txt file
Unit contains basic item-related classes
| Name | Description |
|---|---|
Class TAbstractCompiler | Abstract compiler class |
Class TBaseProcessing | Base class of all items which periodically updates their state |
Class TClassesList | |
Class TDummyItem | Used to group items within a hierarchy |
Class TItem | Base item class |
Class TItemsManager | Contains and manages a hierarchy of items starting with Root |
Class TRootItem | Provides some item extraction methods |
Class TSceneLoadError |
function GetClassList(AClasses: array of TClass): TClassArray; |
procedure MergeClassLists(var BaseList: TClassArray; AddOnList: array of TClass); |
function GetClassList(AClasses: array of TClass): TClassArray; |
Retuns a list of the specified classes
procedure MergeClassLists(var BaseList: TClassArray; AddOnList: array of TClass); |
Merges the two given class lists
CItem = of TItem; |
Float = Single; |
TClassArray = array of TClass; |
TClassRec = record ItemClass: TClass; ModuleName: TShortName; end; |
TExtractCondition = set of TExtractConditionItems; |
TExtractConditionFunc = function(Item: TItem): TExtractCondition of object; |
TItemFlags = TSet32; |
TItems = array of TItem; |
TProcessingClass = record Interval: Float; Flags: TProcessingFlags; end; |
TProcessingFlags = set of TProcessingFlag; |
CItem = of TItem; |
Item class type
Float = Single; |
Main floating point type
TClassArray = array of TClass; |
Used for classes registration
TClassRec = record ItemClass: TClass; ModuleName: TShortName; end; |
TExtractCondition = set of TExtractConditionItems; |
Extract condition function result type
TExtractConditionFunc = function(Item: TItem): TExtractCondition of object; |
Condition function for conditional extraction
TItemFlags = TSet32; |
Item flag set
TItems = array of TItem; |
Simple items collection
TProcessingClass = record Interval: Float; Flags: TProcessingFlags; end; |
Processing options for processing classes (see TItemsManager). Interval - process interval in seconds. Flags - see TProcessingFlag
TProcessingFlags = set of TProcessingFlag; |
Set of item processing flags
TExtractConditionItems | ||
| Extract condition function result flags | ||
ecPassed | condition passed | |
ecBreakHierarchy | do not follow current hierarchy | |
ecBreak | completely stop traverse | |
TIMState | ||
| Items manager state | ||
imsLoading | the manager is currently loading items | |
imsShuttingDown | the manager is currently shutting down | |
TItemMoveMode | ||
| Item move modes | ||
mmInsertBefore | insert before | |
mmInsertAfter | insert after | |
mmAddChildFirst | add as first child | |
mmAddChildLast | add as last child | |
mmMoveUp | move up within the current level | |
mmMoveDown | move down within the current level | |
mmMoveLeft | move up one level | |
mmMoveRight | move down one level | |
TProcessingFlag | ||
| Item processing flags | ||
pfIgnorePause | force processing even when pause mode is on | |
pfDeltaTimeBased | process as frequent as possible ignoring Interval | |
ChildsCapacityStep = 8; |
CollectionsCapacityStep = 16; |
HiddenStates = 4; |
HierarchyDelimiter = '\'; |
isDrawVolumes = 6; |
isNeedInit = 2; |
isPicked = 3; |
isProcessing = 5; |
isReleased = 1; |
isRemoved = 0; |
isVisible = 4; |
ItemsCapacityStep = 16; |
MaxStates = 32; |
ParentAdressName = '.'; |
ChildsCapacityStep = 8; |
Childs collection capacity increment step
CollectionsCapacityStep = 16; |
Collections capacity increment step
HiddenStates = 4; |
First HiddenStates states will not be visible in editor
HierarchyDelimiter = '\'; |
Hierarchy delimiter
isDrawVolumes = 6; |
Visualize item's debug information (bounding boxes, etc)
isNeedInit = 2; |
An item hasn't been initialized yet
isPicked = 3; |
Visualize item's selection information with a color defined by Globals.PickedBoxColor
isProcessing = 5; |
Process method of an item should be called according to its ProcessingClass field
isReleased = 1; |
An item was marked to release
isRemoved = 0; |
An item was removed from manager or marked to remove
isVisible = 4; |
An item should be visualised
ItemsCapacityStep = 16; |
Items collection capacity increment step
MaxStates = 32; |
Maximum possible item state flags
ParentAdressName = '.'; |
A simbol to address upper level of hierarchy in relative item names
GlobalClassList: TClassesList; |
GlobalClassList: TClassesList; |
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Last modified: 4 Jul, 2008 |