Test two local types
BlitzPlus Forums/BlitzPlus Programming/Test two local types
| ||
| yes, its me again. i was just thining about testing two local types at the same time. Can it be done, and how? |
| ||
| please explain more about "testing"... |
| ||
| Testing like: Type player fieid x,y end type Type computer field x,y end type ;some more code global c.computer = new computer c\x = 100 c\y = 100 global p.player = new player p\x = 400 p\y = 100 glolbal pimg = loadimage("where this image is located") global cimg = lodaimage("where this image is loacted") ;evn more code if imagescollide(pimg,p\x,p\y,0,cimg,c\x,c\y,0) ;do simething endif something like this, but the types aren't global |
| ||
| what you've posted will totally work. You can't declare types as global, they are global by definition! The instances of the types you have made, c and p, are declared as global so the test you have made is totally fine unless the test occurs in a function and you have overriden p and c with some new local definitions, which would be a bit dumb. |
| ||
| OOOOOOOOOOOOOh! That makes everything alot easier for me! Thanks Grey |
| ||
| Waaait a second!! In the program im doing, i tried to take out the "Global" out, but then it gives me a message when i want to test a p type field it tells me "variable must be a type". If your wondering, i first declared the type at the begining with all of the other variables, then first tested it in the main loop. WHAT AM I DOING WRONG!!!!!!!!!!!!! |
| ||
| So your test is in the main loop not a function are you sure of this? If it was in a function and you took global off the main p declaration, this would mean that the p in the function was not the global one but a locally created integer, and thus not a type hense the error message. |
| ||
| Okay, i mis read my code, and it was in a function. So, can you test two types in at the same time, and if so...HOW! |
| ||
| can you test two types in This sentence fragment doesn't make sense. Try rephrasing it so that we may understand what you mean by this. |
| ||
| Okay, what I mean is... So, can you test two types at the same time(like i showed you in my example, but in a function), and if so, how? |
| ||
| What do you mean by TEST? Are you referring to ImagesCollide? Of course you can. Your code already does, doesn't it? You just have to use global variables or pass the variables to the function. MyFunc(tempvar1.type1, tempar2.type2, tempvar3.type3, etc...) |
| ||
| What do you mean by passing the type to the function. Tell me more about this.® |
| ||
| Woldron pretty much said it already: Either leave the declaration of p and c global (and why not?) or make a function where you pass in your p and c variables to be used locally in the function. myfunction(pl.player, com.computer) if imagescollide(pimg,pl\x,pl\y,0,cimg,com\x,com\y,0) then dostuff ;then can your function like this at any time myfunction(p,c) I can't make it much more simple than that. |
   |