Module com.github.stephengold.joltjni

Package com.github.stephengold.joltjni

Class IndexedTriangleNoMaterial

java.lang.Object

com.github.stephengold.joltjni.JoltPhysicsObject

com.github.stephengold.joltjni.IndexedTriangleNoMaterial

All Implemented Interfaces:

ConstIndexedTriangleNoMaterial, ConstJoltPhysicsObject, AutoCloseable, Comparable<JoltPhysicsObject>

Direct Known Subclasses:

IndexedTriangle

public class IndexedTriangleNoMaterial
extends JoltPhysicsObject
implements ConstIndexedTriangleNoMaterial

A triangle composed of three 32-bit mesh-vertex indices.

Constructor Summary

Constructors

Constructor	Description
IndexedTriangleNoMaterial()	Instantiate a triangle with all indices zero.
IndexedTriangleNoMaterial(int vi0, int vi1, int vi2)	Instantiate a triangle with the specified indices.
IndexedTriangleNoMaterial(ConstIndexedTriangleNoMaterial original)	Instantiate a copy of the specified triangle.

Method Summary

Modifier and Type	Method	Description
int	getIdx(int cornerIndex)	Return the mesh-vertex index of the specified corner.
boolean	isEqual(ConstIndexedTriangleNoMaterial other)	Test whether the current triangle is equivalent to the argument.
void	put(IntBuffer storeBuffer)	Write all 3 indices to the specified buffer and advance the buffer's position by 3.
void	set(ConstIndexedTriangleNoMaterial source)	Copy the argument to the current triangle.
void	setIdx(int cornerIndex, int meshVertexIndex)	Alter the mesh-vertex index of the specified corner.

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

close, compareTo, equals, getContainingObject, hasAssignedNativeObject, hashCode, isCleanerStarted, 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

IndexedTriangleNoMaterial

public IndexedTriangleNoMaterial()

Instantiate a triangle with all indices zero.

IndexedTriangleNoMaterial

public IndexedTriangleNoMaterial(ConstIndexedTriangleNoMaterial original)

Instantiate a copy of the specified triangle.

Parameters:

original - the triangle to copy (not null, unaffected)

IndexedTriangleNoMaterial

public IndexedTriangleNoMaterial(int vi0,
 int vi1,
 int vi2)

Instantiate a triangle with the specified indices.

Parameters:

vi0 - the desired first mesh-vertex index

vi1 - the desired 2nd mesh-vertex index

vi2 - the desired 3rd mesh-vertex index

Method Details

set

public void set(ConstIndexedTriangleNoMaterial source)

Copy the argument to the current triangle.

Parameters:

source - the triangle to copy (not null, unaffected)

setIdx

public void setIdx(int cornerIndex,
 int meshVertexIndex)

Alter the mesh-vertex index of the specified corner.

Parameters:

cornerIndex - which corner to modify (0, 1, or 2)

meshVertexIndex - the index of the desired mesh vertex

getIdx

public int getIdx(int cornerIndex)

Return the mesh-vertex index of the specified corner. The triangle is unaffected.

Specified by:

getIdx in interface ConstIndexedTriangleNoMaterial

Parameters:

cornerIndex - which corner to access (0, 1, or 2)

Returns:

the index of the vertex in the mesh

isEqual

public boolean isEqual(ConstIndexedTriangleNoMaterial other)

Test whether the current triangle is equivalent to the argument. Both triangles are unaffected. (native operator: binary ==)

Specified by:

isEqual in interface ConstIndexedTriangleNoMaterial

Parameters:

other - the triangle to compare with (not null, unaffected)

Returns:

true if equal, false if unequal

put

public void put(IntBuffer storeBuffer)

Write all 3 indices to the specified buffer and advance the buffer's position by 3. The triangle is unaffected.

Specified by:

put in interface ConstIndexedTriangleNoMaterial

Parameters:

storeBuffer - the destination buffer (not null)