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DarkBASIC Discussion / Sliding Collision

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Dom
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Posted: 11th Dec 2004 21:58
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`Detect collision with an Object
If Object Collision(1,0)>0

Position Object 1,Posx,Posy,Posz

Endif

How do I make this into sliding collision (For a FPS)

**IDEA**


`Detect collision with an Object and Slide

If Object Collision(1,0)>0

Dec Posx,1

Position Object 1,Posx,Posy,Posz

Endif

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Emperor Baal
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Posted: 11th Dec 2004 22:05
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basic sliding collision can be coded this way:

move the object on the x axis first
check for collision (and if its 1, put it back at its original x position)

now move the object on the z axis
check for collision (again, check and put it back when necessary)

if you also want y movement, simply move the object on the y and do the same.

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Dom
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Posted: 11th Dec 2004 22:34
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Cant seem to get it to work... could you post some simple code?

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Joe Cooning
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Posted: 11th Dec 2004 23:12
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store oldX and oldZ. Send out a static collision line from oldX to newX and from oldZ to newZ. If there is a collision on the x line, set x to oldX and same thing for z. To detect static collision, you can use the free collision tool here.

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Dom
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Posted: 11th Dec 2004 23:14
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?

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Joe Cooning
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Posted: 11th Dec 2004 23:27
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(*sigh*)
(not actual working code, just closer to)

Maybe that will help. The tool I suggested is just a quick way to send out an object collision line. i belive this code should work, though.

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Dom
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Posted: 12th Dec 2004 00:56
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I just want to use the commands that come with DBC! Anyway I cant use dlls I DONT KNOW HOW!

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Axelman
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Posted: 18th Dec 2004 16:29
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this is how i use sliding collision.



Of course i haven't done a whole lot of things in that (Camera, Object Positioning etc..). That's your Job.

I'm not sure if that's the right command.
Just check it in the help menu. Just press F1 on Dark Edit.

Anyways
Cya Later,
Axelman

43% of Percentages are made up on the spot.
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