feature

Documentation

Index

• type FeatureFinder
  • func NewFeatureFinder(features repository.Features) *FeatureFinder
  • func (f *FeatureFinder) Find(ctx context.Context, rect model.Rectangle, onFeatureFound OnFeatureFound) error
• type Finder
• type OnFeatureFound

Types

type FeatureFinder

type FeatureFinder struct {
	// contains filtered or unexported fields
}

func NewFeatureFinder

func NewFeatureFinder(features repository.Features) *FeatureFinder

func (*FeatureFinder) Find

func (f *FeatureFinder) Find(
	ctx context.Context,
	rect model.Rectangle,
	onFeatureFound OnFeatureFound,
) error

type Finder

type Finder interface {
	// Find looks for features within rect, then calls onFeatureFound for each point found.
	// If rect points to an exact point, it looks for the exact match.
	Find(
		ctx context.Context,
		rect model.Rectangle,
		onFeatureFound OnFeatureFound,
	) error
}

Finder is an interface for finding a feature.

type OnFeatureFound

type OnFeatureFound func(feature *model.Feature) error