| Description | Hierarchy | Fields | Methods | Properties |
type TAd2DSpriteList = class(TObject)
A list used to optimize the spriteengine
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procedure Expand(X,Y:integer); |
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constructor Create; |
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destructor Destroy; override; |
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procedure Add(AItem:TSprite;X,Y:integer;Width:integer=1;Height:integer=1); |
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procedure Delete(AItem:TSprite;X,Y:integer;Width:integer=1;Height:integer=1); |
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procedure Optimize; |
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property Items[X,Y:integer]: TSpriteList read GetItem; |
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property StartX: integer read FStartX; |
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property EndX: integer read FEndX; |
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property StartY: integer read FStartY; |
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property EndY: integer read FEndY; |
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property Unoptimized: boolean read FUnOptimized; |
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procedure Expand(X,Y:integer); |
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Expands the field. | |
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constructor Create; |
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Creates the list and initializes all values | |
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destructor Destroy; override; |
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Destroys the list and all sprites within | |
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procedure Add(AItem:TSprite;X,Y:integer;Width:integer=1;Height:integer=1); |
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Add a sprite on specific coordinates to the field | |
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procedure Delete(AItem:TSprite;X,Y:integer;Width:integer=1;Height:integer=1); |
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Delete a sprite item from the list | |
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procedure Optimize; |
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Optimizes the field. Removes empty rows and reorganizes the map structure | |
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property Items[X,Y:integer]: TSpriteList read GetItem; |
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Returns the list of sprites in a field | |
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property StartX: integer read FStartX; |
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The start of the x coordinate | |
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property EndX: integer read FEndX; |
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The end of the x coordinate | |
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property StartY: integer read FStartY; |
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The start of the y coordinate | |
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property EndY: integer read FEndY; |
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The end of the y coordinate | |
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property Unoptimized: boolean read FUnOptimized; |
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Returns weather the field has to be optimized | |