Feature

public abstract class Feature

While a polygon's shape can be drawn solely using a list of Cubic objects representing its raw curves and lines, features add an extra layer of context to groups of cubics. Features group cubics into (straight) edges, convex corners, or concave corners. For example, rounding a rectangle adds many cubics around its edges, but the rectangle's overall number of corners remains the same. Morph therefore uses this grouping for several reasons:

• Noise Reduction: Grouping cubics reduces the amount of noise introduced by individual cubics (as seen in the rounded rectangle example).

• Mapping Base: The grouping serves as the base set for Morph's mapping process.

• Curve Type Mapping: Morph maps similar curve types (convex, concave) together. Note that edges or features created with buildIgnorableFeature are ignored in the default mapping.

By using features, you can manipulate polygon shapes with more context and control.

Summary

public Feature(@NonNull List<@NonNull Cubic> cubics)

public final @NonNull List<@NonNull Cubic> getCubics()

public abstract boolean isConcaveCorner()

public abstract boolean isConvexCorner()

public abstract boolean isEdge()

public abstract boolean isIgnorableFeature()

public abstract @NonNull Feature reversed()

public abstract @NonNull Feature transformed(@NonNull PointTransformer f)