need a lil help with this

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need a lil help with this #307563 01/30/10 04:00 01/30/10 04:00
Joined: Jan 2010 Posts: 13 USA The_Unknown_Game OP Newbie
The_Unknown_Game OP Newbie Joined: Jan 2010 Posts: 13 USA	EDIT: ok can anyone please show me how to use the up arrow on the keyboard so i can use the code in my game for a specific job if any one can please leave a code sample that also explains what does what ty USE FOR GAME DEV. GameStudio A7 7.82.3 pro 3D Max 9 for Modeler Adobe PhotoShop CS4 for art Brain for thinking Win XP ser 2 pent 4 3000 mhz 1 GB Ram ATI Radeon 9600 256 mb

Re: need a lil help with this [Re: The_Unknown_Game] #307565 01/30/10 04:54 01/30/10 04:54
Joined: Dec 2008 Posts: 1,660 North America Redeemer Serious User
Redeemer Serious User Joined: Dec 2008 Posts: 1,660 North America	Wow! You have a lot of problems with your code here. First, you should NEVER put a semicolon at the end of an "if" statement, like this: Code: if(select=0); Or your code won't work. Period. Also, the statement "select-50" is just an expression. It does not change the value of "select". To subtract 50 from "select", you have to type: Code: select -= 50; There should not be any declaration for "key_cuu" in your script; that is handled automatically when you include "acknex.h" Here's something else I should mention: Code: if(select = 0) { select = 0; } This is redundant. This means: if select is 0, make it 0. Why do we need to do that? "select" is already 0 in case the "if" statement is true. One last thing; if "select" is a panel pointer, you can't shift it up by subtracting 50 from it. For that, you have to type: Code: select.pos_y -= 50; Eats commas for breakfast. Play Barony: Cursed Edition!

Re: need a lil help with this [Re: The_Unknown_Game] #307567 01/30/10 05:06 01/30/10 05:06
Joined: Jan 2010 Posts: 13 USA The_Unknown_Game OP Newbie
The_Unknown_Game OP Newbie Joined: Jan 2010 Posts: 13 USA	ok let me ask this how do i use the up arrow in my code for it to do a specific job??? USE FOR GAME DEV. GameStudio A7 7.82.3 pro 3D Max 9 for Modeler Adobe PhotoShop CS4 for art Brain for thinking Win XP ser 2 pent 4 3000 mhz 1 GB Ram ATI Radeon 9600 256 mb

Re: need a lil help with this [Re: The_Unknown_Game] #307571
01/30/10 07:58 01/30/10 07:58

Joined: Oct 2004
Posts: 1,655

testDummy

Serious User

testDummy

Serious User

Joined: Oct 2004
Posts: 1,655

Code:

// sample function
void sample_fn() {
	while(1) {		// loop for-never
		if (key_cuu) {
			beep;	// <- specific job (unspecified) = beep
		}
		wait(1);	// wait one frame
	}
}

void main() {
	sample_fn();	// call sample function
}

Re: need a lil help with this [Re: testDummy] #307584 01/30/10 11:04 01/30/10 11:04
Joined: Jul 2008 Posts: 1,178 England M MrGuest Serious User
MrGuest Serious User M Joined: Jul 2008 Posts: 1,178 England	or just call the function when the key is pressed rather than making an event Code: void foo(){ //do your do beep(); // beep once //or keep beeping while(key_cuu){ beep(); wait(1); } } void main(){ on_cuu = foo(); }

Re: need a lil help with this [Re: Redeemer] #307602 01/30/10 13:05 01/30/10 13:05
Joined: Jan 2003 Posts: 4,615 Cambridge Joey Expert
Joey Expert Joined: Jan 2003 Posts: 4,615 Cambridge	Code: if(select=0) is not a comparison, but an assignment, and will always evaluate to false.

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