This wiki is out of date, use the continuation of this wiki instead

From FenixWiki

Revision as of 19:25, 27 December 2007 (edit) Sandman (Talk | contribs) m (→Example) ← Previous diff		Current revision (19:54, 15 July 2008) (edit) (undo) Sandman (Talk | contribs) m (→Definition)
(2 intermediate revisions not shown.)
Line 9:		Line 9:
	== Definition ==		== Definition ==
-	'''INT''' fading	+	'''INT''' fading = false
-	'''Fading''' is a [[global variable]], holding whether the screen is currently fading. This can be caused by the functions [[fade]](), [[fade_on]]() or [[fade_off]](). Its value will be [[true]] if there is fading going on and [[false]] is not.	+	'''Fading''' is a [[global variable]], holding whether the screen is currently fading. This can be caused by the functions [[fade]](), [[fade_on]]() or [[fade_off]](). Its value will be [[true]] if there is fading going on and [[false]] if not.
	== Example ==		== Example ==
	<pre>		<pre>
	Program faders;		Program faders;
		+	Private
		+	int text_id;
	Begin		Begin
-	write(0,160,100,4,"Look at this fading text!");	+	// Write something
		+	text_id = write(0,160,100,4,"Look at this fading text!");
		+	// Fade screen on and off
	fade_off_and_on();		fade_off_and_on();
		+	// Wait for ESC key
	Repeat		Repeat
	frame;		frame;
	Until(key(_ESC))		Until(key(_ESC))
		+	// Kill all other processes and clear up text
	let_me_alone();		let_me_alone();
		+	delete_text(text_id);
	End		End
Line 40:		Line 47:
	End		End
	</pre>		</pre>
-	Used in example: [[write]](), [[key]](), [[let_me_alone]](), [[fade]]()	+	Used in example: [[write]](), [[key]](), [[let_me_alone]](), [[delete_text]](), [[fade]]()
	{{Globals}}		{{Globals}}

---

Current revision

Up to Global Variables

---

[edit] Definition

INT fading = false

Fading is a global variable, holding whether the screen is currently fading. This can be caused by the functions fade(), fade_on() or fade_off(). Its value will be true if there is fading going on and false if not.

[edit] Example

Program faders;
Private
    int text_id;
Begin

    // Write something
    text_id = write(0,160,100,4,"Look at this fading text!");

    // Fade screen on and off
    fade_off_and_on();

    // Wait for ESC key
    Repeat
        frame;
    Until(key(_ESC))

    // Kill all other processes and clear up text
    let_me_alone();
    delete_text(text_id);

End

Process fade_off_and_on()
Begin
    Loop
        fade(0,0,0,4); // Fade to black
        while(fading) frame; end // Wait for the fading to finish
        fade(100,100,100,4); // Fade to normal
        while(fading) frame; end // Wait for the fading to finish
    End
End

Used in example: write(), key(), let_me_alone(), delete_text(), fade()

Global variables

• Argc • Argv • Cdinfo • Dump_type • Fading • Fileinfo • Fps • Frame_time • Full_screen • Graph_mode • Mouse • Os_id • Restore_type • Scale_mode • Scroll • Sound_channels • Sound_freq • Sound_mode • Text_flags • Text_z • Timer •