PeeWeeRotA at 01:29, 18 October 2016

2016-10-18T01:29:25Z

PeeWeeRotA: Created page with "'''If( [Result], [ScriptNum])''' Checks the result of the last Compare statement and jumps to the specified script number if the results match. This is used..."

2014-03-05T16:33:26Z

Created page with "'''If( [Result], [ScriptNum])''' Checks the result of the last Compare statement and jumps to the specified script number if the results match. This is used..."

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'''If( [Result], [ScriptNum])'''

Checks the result of the last [[ScriptCompare|Compare]] statement and jumps to the specified script number if the results match. This is used like conditional goto statements in assembly languages. The code will stop executing from the current script and move to the new script without returning.

One trick is to use an empty script function, normally #99, to end execution. In the Code Example below, the If statement jumps to an empty block if the switch has already been activated. This prevents further uses of the same switch.

Possible Result comparisons are:
* Equal
* NotEqual
* LessThan
* NotLessThan
* GreaterThan
* NotGreaterThan
* LessThanOrEqual
* GreaterThanOrEqual

===Arguments===

'''Result''' - Result comparison to check if true

'''ScriptNum''' - Script number to jump into.

===Code Example===
<nowiki>
defnum NOT_COMPLETE 0
defnum COMPLETE 1

// Variables are defined with defvar and you have 1..255 of them
defvar ExitSwitch 1
defvar Block1 2

Initialize:
0: // Script run when the level is loaded
Set(ExitSwitch, NOT_COMPLETE);
Unblock(Block1);
End()

40: // raise exit floor with switch
Compare(ExitSwitch, COMPLETE);
If (Equal, 99);
Block(Block1);
ChangeSideTexture(1373,"SWIT1U");
AreaSound(6007,-2943,-12,300,255);
SlideFloorNice(114, -400, -64, 100, -1);
Set(ExitSwitch, COMPLETE);
Unblock(Block1);
End()

99: //Escape function
End()
</nowiki>

← Older revision		Revision as of 01:29, 18 October 2016
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	End()		End()
	</nowiki>		</nowiki>
		+
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		+	----
		+	Back to [[Scripting]] Main Page

ScriptIf - Revision history

PeeWeeRotA at 01:29, 18 October 2016

PeeWeeRotA: Created page with "'''If( [Result], [ScriptNum])''' Checks the result of the last Compare statement and jumps to the specified script number if the results match. This is used..."