/Users/sjg/iPhone/WhirlyGlobe/WhirlyGlobeSrc/WhirlyGlobeLib/include/ShapeReader.h

/*
 *  ShapeReader.h
 *  WhirlyGlobeLib
 *
 *  Created by Steve Gifford on 2/1/11.
 *  Copyright 2011 mousebird consulting
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

#import <math.h>
#import "VectorData.h"
#import "GlobeMath.h"

namespace WhirlyGlobe
{

class ShapeReader : public VectorReader
{
public:
        ShapeReader(NSString *fileName);
        virtual ~ShapeReader();
        
        virtual bool isValid();
        
        virtual VectorShapeRef getNextObject(const StringSet *filterAttrs);
    
    virtual bool canReadByIndex() { return true; }
    
    virtual unsigned int getNumObjects();

    virtual VectorShapeRef getObjectByIndex(unsigned int vecIndex,const StringSet *filter);
    
protected:
        void *shp;
        void *dbf;
        int where,numEntity,shapeType;
        double minBound[4], maxBound[4];
};

}