You are not logged in.
Pages: 1
If it should refer to the original point then it should not be so hard in this case what you said.
I'll try it and let you know
Bogdan
But doesn't a or Δy mean the value that x2 changed. So i think it would be an new x3-x2.
example:
It starts at (100,100) user moves the mouse to (200,210) and moves again to (250,270)
Δx = 250-200
Δy = 270-210
The rest oif the part is how i thinked and after i find Δx Δy i need to add or reduce them from the previous x and y value
Isn't this how it should be?
Bogdan
ok i tought so.
Oh well i have to find a way to find b.
Thanks
Bogdan
Is there a way to make it with out using the other variable in the formula? I mean for example in a=(width/height)b is there a way to make this formula without b ?
http://www.bogdesigns.com/sel.html this is the commponent i need it in. Click and drag the mouse. You see a rectangle chanching dimension according the mouse position. Well i need it to constrain proportions and it's final dimenions from top left of the screen to bottom right is 800x600
Bogdan
ok
Good luck with it
Thank for the welcome.
The best advantage of swishmax is that it is far more easy to use than flash and has 85-90 % of flash capabilitys. You may want to check here http://www.swish-db.com The bigest swish forum a place where i am moderator and if you want you can learn very much. You can make animation wich in flash take very much in swish in minutes if not less then a minute.. Also if you want check http://www.swishzone.com
Bogdan
Thank you wcy but i don't think that will help you.
Anyway thank for trying to help
Bogdan
Hello i'm Bogdan.
And i'm glad that i've found this place it has so many interesting things. Keepit up
I do flash most of the time in a great program called swishmax.
Nice to be here
Bogdan
Yep that coverd more then enough.
I said that the width and height are not know because it will be a rectangle like the ones to select the icons etc. And at first i said them because i wanted to be more concrete.
But this helps alot.
Thank you very much
Bogdan
Look at this swf. I used it becuase i think it explains better.
http://www.bogdesigns.com/ex.html
If anyone can help me or give some adivce
Thanks alot
Bogdan
Nope i can't get the result.
Well anyway it is good this way to.
Thank you guys for the help
Bogdan
I understand now.
Thank i'll play with it and let you know
Bogdan
Yes it can't hurt trying but i don't think i understood what is with f.
Right now there isn't any variable but it can be made but i dind't understand what you mean by foreground/background angle between the spheres sory
Bogdan
OK it seems that it isn't working. Aplyed everything corect but it looks like before. I gues the ideea is not good. and i'm out of other ideea so i think it wil remain this way
Bogdan
I don't understand the second part, but for the first that point is on a circle to. The only thing wich modyfies is the angle and r.
It is not tested yet but i hope it will work
Bogdan
@ mathsyperson
yes that makes sense, i'll see if that will do the thing. And thanks
@ MathsIsFun
actualy it is 2D becuase flash(swish in this case) doesn't support 3D and the 3D is faked here by making the z coordinate in function by x and y.
The initial planes were for them to be tubes but that means not to change this problem. And when i say tubes i mean a rectangle with gradient fill.
Thanks guys for the replys
Bogdan
Hello guys, this looks like a great community.
I have a problem with finding the coridnates of a point.
To see better this is what i'm working on this http://www.swish-db.com/staff/bogdan/files/3dmove.html in flash. The lines connecting should not go from the back of the one on top to the "back" of the one on the bottom.
So someone suggested me to find the point where the line hits the surface.
I made this drawing while trying to find it:
So basicaly i know the center x and y, i know the radius and angle and i need to calculte points A x and y.
Thank you very much
Bogdan
Pages: 1