Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni

Class TransformedSphere

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.TransformedConvexObject

com.github.stephengold.joltjni.TransformedSphere

All Implemented Interfaces:

ConstJoltPhysicsObject, ConstTransformedConvexObject, AutoCloseable, Comparable<JoltPhysicsObject>

public class TransformedSphere
extends TransformedConvexObject

A sphere combined with a coordinate transform. (native type: TransformedConvexObject<Sphere>)

Constructor Summary

Constructors

Constructor	Description
TransformedSphere(Mat44Arg transform, ConstSphere sphere)	Instantiate an object for the specified transform and sphere.

Method Summary

Modifier and Type	Method	Description
Vec3	getSupport(Vec3Arg direction)	Calculate the support vector for the specified direction.
Mat44	getTransform()	Copy the coordinate transform.

Methods inherited from class com.github.stephengold.joltjni.JoltPhysicsObject

close, compareTo, equals, getContainingObject, hasAssignedNativeObject, hashCode, ownsNativeObject, setVirtualAddress, setVirtualAddress, startCleaner, targetVa, toString, va

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface com.github.stephengold.joltjni.readonly.ConstJoltPhysicsObject

close, hasAssignedNativeObject, ownsNativeObject, targetVa

Constructor Details

TransformedSphere

public TransformedSphere(Mat44Arg transform,
 ConstSphere sphere)

Instantiate an object for the specified transform and sphere.

Parameters:

transform - the desired coordinate transform (not null, uniform scaling, unaffected)

sphere - the desired base sphere (not null, unaffected)

Method Details

getSupport

public Vec3 getSupport(Vec3Arg direction)

Calculate the support vector for the specified direction. The convex object is unaffected.

Parameters:

direction - the direction to use (not null, unaffected)

Returns:

a new location vector

getTransform

public Mat44 getTransform()

Copy the coordinate transform. The convex object is unaffected. (native member: mTransform)

Returns:

a new transform matrix