jme3utilities.lbj

Interface Mesh

public interface Mesh

A generic mesh for visualizing a soft body.

Method Summary

Modifier and Type	Method and Description
IndexBuffer	getIndexBuffer() Access the index buffer.
java.nio.FloatBuffer	getNormalsData() Access the normals data buffer.
java.nio.FloatBuffer	getPositionsData() Access the positions data buffer.
boolean	isPureLines() Test whether the mesh consists of lines in list mode.
boolean	isPureTriangles() Test whether the mesh consists of triangles in list mode.
void	setNormalsModified() Indicate that the normals data buffer is dirty.
void	setPositionsModified() Indicate that the positions data buffer is dirty.

Method Detail

getIndexBuffer

IndexBuffer getIndexBuffer()

Access the index buffer.

Returns:

the pre-existing instance (not null)

getNormalsData

java.nio.FloatBuffer getNormalsData()

Access the normals data buffer.

Returns:

the pre-existing direct buffer (not null)

getPositionsData

java.nio.FloatBuffer getPositionsData()

Access the positions data buffer.

Returns:

the pre-existing direct buffer (not null)

isPureLines

boolean isPureLines()

Test whether the mesh consists of lines in list mode. In the context of OpenGL, this means the draw mode is GL_LINES. Indexing is ignored.

Returns:

true if lines in list mode, otherwise false

isPureTriangles

boolean isPureTriangles()

Test whether the mesh consists of triangles in list mode. In the context of OpenGL, this means the draw mode is GL_TRIANGLES. Indexing is ignored.

Returns:

true if triangles in list mode, otherwise false

setNormalsModified

void setNormalsModified()

Indicate that the normals data buffer is dirty.

setPositionsModified

void setPositionsModified()

Indicate that the positions data buffer is dirty.