Module org.dyn4j

Package org.dyn4j.geometry

Interface Rotatable

All Known Subinterfaces:

Collidable<T>, CollisionBody<T>, Convex, PhysicsBody, Shape, Transformable, Wound

All Known Implementing Classes:

AbstractCollidable, AbstractCollisionBody, AbstractPhysicsBody, AbstractShape, Body, Capsule, Circle, Ellipse, HalfEllipse, Link, Polygon, Rectangle, Segment, Slice, Transform, Triangle

public interface Rotatable

Interface representing an object that can be rotated.

Since:

3.2.0

Version:

3.4.0

Author:

William Bittle

Method Summary

Modifier and Type	Method	Description
void	rotate(double theta)	Rotates the object about the origin.
void	rotate(double theta, double x, double y)	Rotates the object about the given coordinates.
void	rotate(double theta, Vector2 point)	Rotates the object about the given point.
void	rotate(Rotation rotation)	Rotates the object about the origin.
void	rotate(Rotation rotation, double x, double y)	Rotates the object about the given point.
void	rotate(Rotation rotation, Vector2 point)	Rotates the object about the given point.

Method Detail

rotate

void rotate(double theta)

Rotates the object about the origin.

Parameters:

theta - the angle of rotation in radians

rotate

void rotate(Rotation rotation)

Rotates the object about the origin.

Parameters:

rotation - the Rotation representing the rotation amount

Since:

3.4.0

rotate

void rotate(double theta,
            Vector2 point)

Rotates the object about the given point.

Parameters:

theta - the angle of rotation in radians

point - the point to rotate about

rotate

void rotate(Rotation rotation,
            Vector2 point)

Rotates the object about the given point.

Parameters:

rotation - the Rotation representing the rotation amount

point - the point to rotate about

Since:

3.4.0

rotate

void rotate(double theta,
            double x,
            double y)

Rotates the object about the given coordinates.

Parameters:

theta - the angle of rotation in radians

x - the x coordinate to rotate about

y - the y coordinate to rotate about

rotate

void rotate(Rotation rotation,
            double x,
            double y)

Rotates the object about the given point.

Parameters:

rotation - the Rotation representing the rotation amount

x - the x coordinate to rotate about

y - the y coordinate to rotate about

Since:

3.4.0