Interact with drawn lines

[lembi2001]

I want a boucing ball to bounce off a line drawn at runtime. how cn i do this??

[Looki]

how do you draw the line? using the draw object?

[lembi2001]

i was looking for any extension that would allow me to do it. so far i have tried Line Surface and Overlay Redux. I can draw lines with both these but neither will allow me to bounce a ball off them.

[LB]

Maybe this could be of help, or atleast give you a start.

[lembi2001]

That will only allow me to scale and stretch in straight lines. i want to be able to create freehand lines.Thanks anyway

[Gerblegod7]

Well you could have an active object called brush that is circular and is the width of the brush you want and a second active that always follows the mouse. Then insert the code:

-Always
+Mouse Active: Set x position to XMouse
+Mouse Active: Set y position to YMouse

-Repeat while left mouse button is pressed
+Create: Create Brush Object at (0,0) of Mouse Active

This will create a little brush dot at the mouse while the mouse button is held down. This way you can draw lines and shapes which you can then test for collisions with.

I'll throw together a quick example.

[Gerblegod7]

EXAMPLE HERE -------> http://www.clickteam.com/epicenter/ubbthreads.php?ubb=showflat&Number=88062#Post88062

[InsertNameHere]

The only problem with that is that it doesn't work if you move the mouse fast.

[Looki]

The easiest way to prevent gaps, as InsertNameHere said, is using the 'move safely object'. (Well, there are other ways using advanced math etc., but as I said.. EASIEST way)

I made an example how to use it, it's a modified version of GerbleGod's one.

http://www.wikiupload.com/download_page.php?id=30288

[Dynamite]

No, you can just do:

Always: Set pos of "Black Dot" to ymouse and xmouse

Repeat while left mouse key is clicked: Animation> Paste image into backdrop (Obstacle)

I hope this helps!

EDIT: I just saw gerble's example. He did the same thing. I dont know how to fix the gaps though.

EDIT 2: I just saw Looki's "How to fix the gaps" post. Lol I should read the replies before I do! :blush: