NCGeometryUtils.h

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#import "NCExport.h"
#import "NCGlobalPoint.h"
#import "NCPoint.h"
#import "NCPolygon.h"
#import "NCSegment.h"
#import <Foundation/Foundation.h>
 

DEFAULT_EXPORT_ATTRIBUTE
@interface NCGeometryUtils : NSObject

+ (float)distanceBetweenGlobalPoints:(nonnull NCGlobalPoint *)from
                                  to:(nonnull NCGlobalPoint *)to;

+ (float)distanceBetweenPoints:(nonnull NCPoint *)from
                            to:(nonnull NCPoint *)to;

+ (float)segmentLength:(nonnull NCSegment *)segment;

+ (float)polygonArea:(nonnull NCPolygon *)polygon;

+ (nonnull NCPoint *)polygonCenter:(nonnull NCPolygon *)polygon;

+ (BOOL)polygonContainsPoint:(nonnull NCPolygon *)polygon
                       point:(nonnull NCPoint *)point;

+ (float)segmentPointDistance:(nonnull NCSegment *)segment
                        point:(nonnull NCPoint *)point;

+ (BOOL)segmentIntersectsSegment:(nonnull NCSegment *)segment1
                        segment2:(nonnull NCSegment *)segment2;

+ (nonnull NCPoint *)segmentIntersectionSegment:(nonnull NCSegment *)segment1
                                       segment2:(nonnull NCSegment *)segment2;

+ (float)divisionRatioBySegment:(nonnull NCSegment *)segment1
                       segment2:(nonnull NCSegment *)segment2;

+ (nonnull NCPoint *)getRatioPoint:(nonnull NCSegment *)segment
                                 r:(double)r;

+ (double)getProjectionRatio:(nonnull NCSegment *)segment
                       point:(nonnull NCPoint *)point;
 
@end