Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni

Class ConvexShape

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.NonCopyable

com.github.stephengold.joltjni.Shape

com.github.stephengold.joltjni.ConvexShape

All Implemented Interfaces:

ConstJoltPhysicsObject, ConstShape, RefTarget, AutoCloseable, Comparable<JoltPhysicsObject>

Direct Known Subclasses:

BoxShape, CapsuleShape, ConvexHullShape, CylinderShape, SphereShape, TaperedCapsuleShape, TaperedCylinderShape, TriangleShape

public abstract class ConvexShape
extends Shape

A type of Shape that inherently possesses the convex property.

Method Summary

Modifier and Type	Method	Description
float	getDensity()	Return the density.
Support	getSupportFunction(ESupportMode supportMode, SupportBuffer buffer, Vec3Arg scale)	Access the shape's support function.
void	setDensity(float density)	Alter the density.

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

copyDebugTriangles, countDebugTriangles, draw, drawGetSupportFunction, getCenterOfMass, getInnerRadius, getLeafShape, getLocalBounds, getMassProperties, getMaterial, getRefCount, getRevisionCount, getStats, getSubShapeIdBitsRecursive, getSubType, getType, getWorldSpaceBounds, getWorldSpaceBounds, isValidScale, makeScaleValid, mustBeStatic, saveBinaryState, setEmbedded, sRestoreFromBinaryState, toRef, toRefC

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

Method Details

getDensity

public float getDensity()

Return the density.

Returns:

the density

getSupportFunction

public Support getSupportFunction(ESupportMode supportMode,
 SupportBuffer buffer,
 Vec3Arg scale)

Access the shape's support function.

Parameters:

supportMode - how to handle convex radius (not null)

buffer - buffer storage (not null)

scale - scale factors to apply (in local coordinates, not null, unaffected)

Returns:

a new JVM object with the pre-existing native object assigned

setDensity

public void setDensity(float density)

Alter the density.

Parameters:

density - the desired density