WhirlyGlobe
1.1
A 3D interactive globe toolkit for ios
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00001 /* 00002 * TextureGroup.h 00003 * WhirlyGlobeLib 00004 * 00005 * Created by Steve Gifford on 1/3/11. 00006 * Copyright 2011 mousebird consulting 00007 * 00008 * Licensed under the Apache License, Version 2.0 (the "License"); 00009 * you may not use this file except in compliance with the License. 00010 * You may obtain a copy of the License at 00011 * http://www.apache.org/licenses/LICENSE-2.0 00012 * 00013 * Unless required by applicable law or agreed to in writing, software 00014 * distributed under the License is distributed on an "AS IS" BASIS, 00015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00016 * See the License for the specific language governing permissions and 00017 * limitations under the License. 00018 * 00019 */ 00020 00021 #import <Foundation/Foundation.h> 00022 #import <OpenGLES/EAGL.h> 00023 #import <OpenGLES/ES1/gl.h> 00024 #import <OpenGLES/ES1/glext.h> 00025 #import "WhirlyVector.h" 00026 00032 @interface TextureGroup : NSObject 00033 { 00035 NSString *baseName; 00037 NSString *ext; 00039 unsigned int numX; 00041 unsigned int numY; 00043 unsigned int pixelsSquare; 00045 unsigned int borderPixels; 00046 } 00047 00048 @property (nonatomic,retain) NSString *baseName,*ext; 00049 @property (nonatomic,readonly) unsigned int numX,numY; 00050 @property (nonatomic,readonly) unsigned int pixelsSquare,borderPixels; 00051 00054 - (id) initWithInfo:(NSString *)infoName; 00055 00057 - (NSString *) generateFileNameX:(unsigned int)x y:(unsigned int)y; 00058 00061 - (void)calcTexMappingOrg:(WhirlyGlobe::TexCoord *)org dest:(WhirlyGlobe::TexCoord *)dest; 00062 00063 @end