{
final GLUtessellatorCallback callback =
new GLUtessellatorCallbackAdapter() {
private volatile Handler handler;
@Override
public void begin(int type) {
switch (type) {
case GL.GL_TRIANGLES:
handler = triangleHandler;
break;
case GL.GL_TRIANGLE_STRIP:
handler = triangleStripHandler;
break;
case GL.GL_TRIANGLE_FAN:
handler = triangleFanHandler;
break;
}
}
@Override
public void vertex(Object index) {
handler.index((short) index);
}
};
GLU.gluTessCallback(tessellator, GLU.GLU_TESS_BEGIN, callback);
GLU.gluTessCallback(tessellator, GLU.GLU_TESS_VERTEX, callback);
}
