hi to everybody,
how can I make to appear a quad(dx9) when an object taken back by a webcam is found on the button Menu?
thousand thanks.
I attach the patch.
contorno.v4p (12.7 kB)
try using the x and y co-ordinate of the blob and activate another quad when the X and Y co-ordinates match with the menu block.
hope this works
cheers!!!
(why do people always assume we all can test it with a webcam??)
You need to check the location off the blob/mouse and the location off the menu, easy to do with the intersect.
I attached a patch that does this for other buttons.
Next, if you want to make it spreadable, read this thread.
Sry for the late reply.
simple button.v4p (12.8 kB)
with a slight modification you can keep a button clicked as long you keep the mousebutton clicked even when you are drifting away with the cursor.
simple button.v4p (14.0 kB)
thanks to everybody,
to the beginning I had used the method with the coordinates of X and Y of the blob as dj2812 it recommends me.
Then I have used some blocks trautner, with some masks corresponding to the keys that serve me; and it works well but the system becomes slow.
however the solution that you have proposed me is interesting, I had never used the block intersect, I hope that it works well when to the place of the mouse there is the block contour.
thanks still to everybody