private static VertexBufferPCT recreate(final VertexBufferPCT vb, final int newLength) {
if (vb == null) {
return VertexBufferPCT.Factory.newPooledInstance(newLength);
}
if (vb.getMaxVertices() < newLength) {
vb.removeReference();
return VertexBufferPCT.Factory.newPooledInstance(newLength);
}
return vb;
}
private void addGeometry(final TextData data) {
final GeometryMesh geom =
((MemoryObject.ObjectFactory<GeometryMesh>) GLGeometryMesh.Factory).newPooledInstance();
final int numVertices = 16;
final VertexBufferPCT vertexBuffer = VertexBufferPCT.Factory.newPooledInstance(16);
final IndexBuffer indexBuffer = IndexBuffer.INDICES;
vertexBuffer.setNumVertices(16);
for (int i = 0, size = vertexBuffer.getNumVertices(); i < size; ++i) {
vertexBuffer.setVertexColor(i, 1.0f, 1.0f, 1.0f, 1.0f);
}
geom.create(GeometryMesh.MeshType.Line, vertexBuffer, indexBuffer);
this.m_entity3D.addGeometry(geom);
geom.removeReference();
vertexBuffer.removeReference();
}
private void setTextGeometryPosition(final VertexBufferPCT vertexBuffer, final TextData data) {
final float[] positionBuffer = {
data.getX(),
data.getY(),
data.getX() + data.getWidth(),
data.getY(),
data.getX() + data.getWidth(),
data.getY(),
data.getX() + data.getWidth(),
data.getY() + data.getHeight(),
data.getX() + data.getWidth(),
data.getY() + data.getHeight(),
data.getX(),
data.getY() + data.getHeight(),
data.getX(),
data.getY() + data.getHeight(),
data.getX(),
data.getY()
};
vertexBuffer.setPositionBuffer(positionBuffer);
}