ARTextureCube Class Reference

#import <ARTextureCube.h>

Inheritance diagram for ARTextureCube:

Collaboration diagram for ARTextureCube:

Instance Methods
(instancetype)	- initWithUIImages:
(instancetype)	- initWithBundledFiles:
Instance Methods inherited from ARTexture
(instancetype)	- initWithUIImage:
(instancetype)	- initWithEmpty
(instancetype)	- initWithExistingTextureID:
(void)	- generateTexture
(void)	- uploadTexture
(void)	- loadTextureFromUIImage:reverseLines:
(void)	- uploadBGRATexture:width:height:
(void)	- uploadBGRATextureSub:width:height:
(BOOL)	- preRender
(void)	- postRender

Additional Inherited Members
Protected Attributes inherited from ARTexture
NSData *	_rawImage
Properties inherited from ARTexture
unsigned	textureID
unsigned long	width
unsigned long	height
BOOL	isPowerOfTwo
ARTextureFilter	minificationFilter
ARTextureFilter	magnificationFilter

Detailed Description

An ARTextureCube is a texture representing a cube for use in environment mapping.

Method Documentation

- (instancetype) initWithBundledFiles:

(NSArray *)

bundledFiles

Initialise with an array of strings, each of which is a file path relative to the main bundle, pointing to image files. The array must be in the correct order for the mapping to work properly. The order of images cannot be altered once initialised. The correct order of images is as follows: Element 0 - Back. Element 1 - Front. Element 2 - Left. Element 3 - Right. Element 4 - Top. Element 5 - Bottom.

Example of use:

NSArray *array = @[@"backImage.jpg", @"frontImage.jpg", @"leftImage.jpg", @"rightImage.jpg", @"topImage.jpg", @"bottomImage.jpg"];
ARTextureCube *textureCube = [[ARTextureCube alloc] initWithBundledFiles:array];

Parameters

images

An array of image file names relative to the main bundle.

- (instancetype) initWithUIImages:

(NSArray *)

images

Initialise with an array of UIImage images. The array must be in the correct order for the mapping to work properly. The order of images cannot be altered once initialised. The correct order of images is as follows: Element 0 - Back. Element 1 - Front. Element 2 - Left. Element 3 - Right. Element 4 - Top. Element 5 - Bottom.

Example of use:

UIImage backImage = [UIImage imageNamed:@"backImage.jpg"];
UIImage frontImage = [UIImage imageNamed:@"frontImage.jpg"];
UIImage leftImage = [UIImage imageNamed:@"leftImage.jpg"];
UIImage rightImage = [UIImage imageNamed:@"rightImage.jpg"];
UIImage topImage = [UIImage imageNamed:@"topImage.jpg"];
UIImage bottomImage = [UIImage imageNamed:@"bottomImage.jpg"];
NSArray *array = @[backImage, frontImage, leftImage, rightImage, topImage, bottomImage];
ARTextureCube *textureCube = [[ARTextureCube alloc] initWithUIImages:array];

Parameters

images

An array of UIImage objects to load into the cube map.

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

• ARTextureCube.h