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MDragY
Posted: Wed Jul 25, 2018 3:03 pm
by ChrisPap
Hi All

Can someone tell how is possible to move the mouse up and take the positive value and down to take the negative value. Because now in this simple schematic working backwards !
Re: MDragY
Posted: Wed Jul 25, 2018 3:22 pm
by Spogg
Hi Chris
You just enter a negtive value for the scale input. In your case it would be -0.1 instead of 0.1
It always seemed odd to me that it should be this way round, but there you go!
Cheers
Spogg
EDIT: I just had a thought. Top left corner co-ordinate is (0,0) for graphics and going down vertically increases the x value of the co-ordinate. So this may be why they chose this way, for consistency with the graphics.
Re: MDragY
Posted: Wed Jul 25, 2018 8:58 pm
by ChrisPap
Thanks for Help ! Spogg ,working good now ….don't have the logical design which I would like to have
,but it's ok
Thanks again for your time and here a ling with few simple vst/vsti i have built(I try to post more as soon I can)
https://cartelvst.blogspot.com/
Re: MDragY
Posted: Thu Jul 26, 2018 1:24 pm
by Nubeat7
its because the mouse y axis starts on top and counts to the bottom like like all grafic related things, so in a rectangle the upper left corner is point 0,0. its confusing because often you start at the bottom and count upwards so you always have to subtract from the height when you want to count from the bottom.