[SOLVED] Wind effect why can't i see a difference

Hello
I have tried the wind effect of paged geometry.
This is my code
trees->setPageSize(50);
trees->setInfinite();
//trees->addDetailLevel<BatchPage>(150, 30);
trees->addDetailLevel<WindBatchPage>(150, 30);
trees->addDetailLevel<ImpostorPage>(500, 50);
But I can't see any difference between WindBatchPage and BatchPage.
Do you think I have missed any?

You need to tell the system how much wind there is using the PagedGeometry::setCustomParam() method:

float windFactorX = 0.001f;
float windFactorY = 0.001f;

pgInst->setCustomParam(entity->getName(), "windFactorX", windFactorX );
pgInst->setCustomParam(entity->getName(), "windFactorY", windFactorY );



- Fish

Hello Fish,
Yes, that was the reason. And I can see that this is not a big burden to the vga. Works fine in my onboard chipset.
Wind effect is a superb work in pg engine. With some sound effect on it this is outstanding.
Thank you