KrResource Class Reference

The KrImNode's children - Sprite, Canvas, etc - are instances of corresponding resources. More...

#include <kyraresource.h>

Inheritance diagram for KrResource:

List of all members.

Public Member Functions
virtual U32	Type ()=0
	The type of the resource. ( ex, KYRATAG_SPRITE ).
virtual const std::string &	TypeName ()=0
	The name of the type. ( ex, "Sprite" ).
const std::string &	ResourceName ()
	A unique name for this particular resource. ( "Warrior" ).
const U32	ResourceId ()
	A unique id for this resource. (BEM_WARRIOR).
virtual KrSpriteResource *	ToSpriteResource ()
	Return a pointer if this is a sprite resource.
virtual KrTileResource *	ToTileResource ()
	Return a pointer if this is a tile resource.
virtual KrCanvasResource *	ToCanvasResource ()
	Return a pointer if this is a canvas resource.
virtual KrFontResource *	ToFontResource ()
	Return a pointer if this is a font resource.
virtual KrBoxResource *	ToBoxResource ()
	Return a pointer if this is a box resource.
virtual KrTextDataResource *	ToTextDataResource ()
	Return a pointer if this is a text data resource.
virtual KrBinaryDataResource *	ToBinaryDataResource ()
	Return a pointer if this is a binary data resource.
virtual void	CacheScale (GlFixed xScale, GlFixed yScale)
	Create a cached resourced.
virtual bool	IsScaleCached (GlFixed xScale, GlFixed yScale)
	Check the cache for a given scale.
virtual void	FreeScaleCache ()
	Free up the cache.

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Detailed Description

The KrImNode's children - Sprite, Canvas, etc - are instances of corresponding resources.

KrResource is the parent class for all resources.

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Member Function Documentation

virtual void KrResource::CacheScale	(	GlFixed	xScale,
		GlFixed	yScale
	)			[inline, virtual]

Create a cached resourced.

A resource can be drawn much more quickly if its scaled image is pre-calculated. This generates and scaled version of the resource and stores it for fast drawing. The cached version will always be used before a version generated on the fly.

Reimplemented in KrCanvasResource, KrSpriteResource, and KrTileResource.

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The documentation for this class was generated from the following file:

• kyraresource.h

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