Class TCastleTransformDesign
Unit
CastleTransform
Declaration
type TCastleTransformDesign = class(TCastleTransform)
Description
Contents are loaded from an indicated castle-transform file (by the Url property).
The file should be in the format created by Castle Game Engine Editor (serialized by CastleComponentSerialize routines) with .castle-transform extension.
Hierarchy
Overview
Methods
Properties
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property Url: String read FUrl write SetUrl; |
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property RevertUrl: String read FRevertUrl write FRevertUrl; |
Description
Methods
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constructor Create(AOwner: TComponent); override; |
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destructor Destroy; override; |
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procedure BeforeDestruction; override; |
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function DesignedComponent(const ComponentName: String; const Required: Boolean = true): TComponent; |
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Find by name a component in currently loaded design. When the name is not found, raises exception (unless Required is False, then it returns Nil).
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function FindRequiredComponent(const ComponentName: String): TComponent; deprecated 'use DesignedComponent(ComponentName)'; |
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Warning: this symbol is deprecated: use DesignedComponent(ComponentName) |
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function FindComponent(const ComponentName: String): TComponent; deprecated 'use DesignedComponent(ComponentName, false)'; |
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Warning: this symbol is deprecated: use DesignedComponent(ComponentName, false) |
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procedure ReloadUrl; |
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Load again the design from Url. This makes sense to be used when underlying file on disk changed, and you want to reload it.
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Properties
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property Url: String read FUrl write SetUrl; |
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Load file with the transform design. The file should be in the format created by Castle Game Engine Editor (see CastleComponentSerialize unit) with .castle-transform extension. Setting this property automatically unloads the previous design, and loads a new one (if the value is <> '').
After loading a design, you can use DesignedComponent to find the components inside. So e.g. this works:
var
MyDesign: TCastleTransformDesign;
MyScene: TCastleScene;
begin
MyDesign := TCastleTransformDesign.Create(...);
MyDesign.Url := 'castle-data:/my_transform.castle-transform';
MyScene := MyDesign.DesignedComponent('MyScene') as TCastleScene;
MyScene.Translation := Vector3(1, 2, 3);
end;
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property RevertUrl: String read FRevertUrl write FRevertUrl; |
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URL used to perform editor "Revert" operation.
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