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columbo borgi :C
Registered
07/12/2003
Points
296
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7th November, 2005 at 07:33:49 -
hey, i got a problem..
im not very good at english, but im still try to be clear.
how can i do that, one point (cordinate, x;y) is overlapping an active object?!
im not thinking of that object's cordinate.. i hope all of you know what i mean...
any suggestion? 
thanks
Borgi
:C
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David Newton (DavidN)
Invisible
Registered
27/10/2002
Points
8322
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7th November, 2005 at 08:15:00 -
So - how to detect if any part of an object is at a certain point?
It could be done by having a one-pixel object at that point and testing for a collision normally, but this seems awfully awkward... you could test to see if the object had its left edge below the X position you're checking for, right edge above it, then the top edge below the Y coordinate and the bottom edge below it. However, this would only work if the object was perfectly square, or near to it.
Any other suggestions?
http://www.davidn.co.nr - Games, music, living in America
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columbo borgi :C
Registered
07/12/2003
Points
296
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7th November, 2005 at 09:02:42 -
i dont want to use, one pixel object, because, then there will a lot of object on the frame, i think too many for the mmf..
i dont understand your secound solution... sorry, cant u send me by a mmf application?
:C
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Jakob37
Registered
07/08/2005
Points
541
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7th November, 2005 at 13:28:42 -
I donīt know any other way to solve it but you can change the maximum number of objects in a frame by rightclicking the frame properties>explore from here>number of objects at runtime, and there set a bigger value (You must change this on all the frames you need more objects in.) Then you can use Davids first suggestion.
n/a
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hishnak
Registered
18/04/2004
Points
994
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7th November, 2005 at 13:53:44 -
Well, If you don't want to use active objects its going to be nearly as awkward to have to make a range of x/y positions for every little area.
You would have to do something like
Just say your play area is 181x181
Player pos. is less than right edge-90 and players position is greater than left edge+90 and players y pos. is less than top edge-90 and players pos. is greater than bottom edge +90.
That would make a one pixel range(I believe) and as you can see it would be a reall pain to make that event differn't for every single area...Anybody understand.
I'm feeling a bit wella
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Assault Andy
Administrator
I make other people create vaporware
Registered
29/07/2002
Points
5686
   
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8th November, 2005 at 05:37:59 -
You could go with the one pixel idea, and then use a loop to move it around and check for collisions. Constantly running large loops will hinder your application though.
Creator of Faerie Solitaire:
http://www.create-games.com/download.asp?id=7792
Also creator of ZDay20 and Dungeon Dash.
http://www.Jigxor.com
http://twitter.com/JigxorAndy
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DaVince
This fool just HAD to have a custom rating
Registered
04/09/2004
Points
7998
   
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8th November, 2005 at 15:39:56 -
You could make one single 1-pixel object, and then create the rest using events. You could make them act individually by spreading a value through the 1-pixel object.
Old member (~2004-2007).
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RapidFlash
Savior of the Universe
Registered
14/05/2002
Points
2712
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8th November, 2005 at 22:11:34 -
It should be something like this:
Let's say the point is represented by p, and p(x) is the point's x position and p is the point's y position
if (object's x >= p(x) and object's x <= p(x) + object's right x) and (object's y >= p and object's y <= p + object's bottom y) then overlapping = true
You can get object's right/left x co-ordinates from the "position" menu in the conditions editor.
http://www.klik-me.com
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columbo borgi :C
Registered
07/12/2003
Points
296
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10th November, 2005 at 11:27:41 -
thanks guys, i hope i can make it
:C
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