CoDJumper.com

Posted: **October 27th, 2010, 7:22 pm**

Is it possible to check if there is a wall or an other object between two points?

Posted: **October 29th, 2010, 2:02 pm**

I have changed my question. I hope someone can and will help me

Posted: **October 29th, 2010, 8:14 pm**

Sure is possible
Use this code:

	trace=bullettrace(point1,point2,false,undefined);

	if(trace["position"]!=point2)
               //there is something between the objects
              else
               //no wall

Posted: **October 30th, 2010, 9:28 am**

Thanks

That works perfect

Posted: **October 30th, 2010, 12:27 pm**

sexier code:

Code: Select all

if (bullettrace(point1,point2,false,undefined)["position"] != point2)

Posted: **October 30th, 2010, 12:45 pm**

I understand that. But the first one is clearer imo.

Posted: **October 30th, 2010, 1:38 pm**

ye sure clearer a bit but size wins ^^ coz mine isnt that messed.

Posted: **October 30th, 2010, 1:49 pm**

megazor wrote:ye sure clearer a bit but size wins ^^ coz mine isnt that messed.

Some credit for FIRST POST!!!!11!!!oneone!!!1 ?

it doesnt really matter which you use, unless you really care for gsc size... (...)

Posted: **October 30th, 2010, 3:31 pm**

IzNoGoD his method > megazor his method

Posted: **October 30th, 2010, 4:32 pm**

I would personally use the first code. It is just simply better practice to use one function at a time, instead of nesting a function inside a function., although both will work just as well as the other.

Posted: **October 31st, 2010, 3:28 am**

my code calls bullettrace function only one time, so for this case mine works at least not slower than the first code

Posted: **October 31st, 2010, 8:54 am**

IzNoGoD wrote:Sure is possible
Use this code:

Code: Select all

	trace=bullettrace(point1,point2,false,undefined);

	if(trace["position"]!=point2)
               //there is something between the objects
              else
               //no wall

Go put the trace= stuff on the trace position in the if loop. This is what you get:

Code: Select all

if(bullettrace(point1,point2,false,undefined)["position"]!=point2)
                //wall
else
                //no wall

exactly your code

Posted: **October 31st, 2010, 9:25 am**

i dont understand. "if loop"? lol

Posted: **October 31st, 2010, 12:14 pm**

megazor wrote:my code calls bullettrace function only one time, so for this case mine works at least not slower than the first code

They are exactly the same code. One is just more aesthetically pleasing than the other.

CoDJumper.com

Wall or object between two points

Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points

Re: Wall or object between two points