//
//  IJSVGExporterPathInstruction.h
//  IconJar
//
//  Created by Curtis Hard on 08/01/2017.
//  Copyright © 2017 Curtis Hard. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface IJSVGExporterPathInstruction : NSObject {
    
@private
    NSInteger _dataCount;
    char _instruction;
    CGFloat * _data;
}

+ (NSArray<IJSVGExporterPathInstruction *> *)instructionsFromPath:(CGPathRef)path;

- (id)initWithInstruction:(char)instruction
                dataCount:(NSInteger)floatCount;

- (void)setInstruction:(char)newInstruction;
- (char)instruction;
- (CGFloat *)data;
- (NSInteger)dataLength;

+ (void)convertInstructionsToRelativeCoordinates:(NSArray<IJSVGExporterPathInstruction *> *)instructions;
+ (NSString *)pathStringFromInstructions:(NSArray<IJSVGExporterPathInstruction *> *)instructions;

@end