“LlAbs”的版本间的差异
| 第1行： | 第1行： | ||
| − | {{ | + | {{LSL Function |
| − | | | + | |func=llAbs |
| − | | | + | |func_id=6|func_sleep=0.0|func_energy=10.0 |
| − | | | + | |func_footnote |
| − | | | + | |p1_type=integer |
| − | | | + | |p1_name=val |
| − | + | |p1_desc=Any integer value | |
| − | + | |return_type=integer | |
| − | + | |return_text=that is the positive version of {{LSLP|val}}. | |
| + | |other_languages={{LSL OL|C++|[http://www.cplusplus.com/reference/clibrary/cstdlib/abs/ abs]}} | ||
| + | |spec | ||
| + | |caveats=*The llAbs of -2147483648 is -2147483648. This is because the positive integer 2147483648 is outside the range of allowed LSL {{LSLGC|Integer|integer values}}. | ||
| + | |examples= | ||
| + | <source lang="lsl2"> | ||
| + | default | ||
| + | { | ||
state_entry() | state_entry() | ||
{ | { | ||
| − | + | // returns: "The absolute value of -4 is: 4" | |
llSay(PUBLIC_CHANNEL, "The absolute value of -4 is: "+(string)llAbs(-4) ); | llSay(PUBLIC_CHANNEL, "The absolute value of -4 is: "+(string)llAbs(-4) ); | ||
} | } | ||
| − | + | } | |
| + | </source> | ||
<source lang="lsl2"> | <source lang="lsl2"> | ||
| − | + | // Here's a more elaborate example. | |
| − | + | ||
| − | + | ShowAbsolute(integer inputInteger) | |
| + | { | ||
string output = "llAbs(" + (string)inputInteger + ") --> " + (string)llAbs(inputInteger); | string output = "llAbs(" + (string)inputInteger + ") --> " + (string)llAbs(inputInteger); | ||
| + | |||
llSay(PUBLIC_CHANNEL, output); | llSay(PUBLIC_CHANNEL, output); | ||
| − | + | } | |
| − | + | ||
| − | + | default | |
| + | { | ||
state_entry() | state_entry() | ||
{ | { | ||
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ShowAbsolute(0); // llAbs(0) --> 0 | ShowAbsolute(0); // llAbs(0) --> 0 | ||
} | } | ||
| − | + | } | |
</source> | </source> | ||
| + | |helpers | ||
| + | |also_header | ||
| + | |also_tests | ||
| + | |also_articles | ||
| + | |also_footer | ||
| + | |also_functions={{LSL DefineRow||[[llFabs]]|[[float]] version of llAbs}} | ||
| + | |also_events | ||
| + | |also_articles={{LSL DefineRow||{{Wikipedia|Absolute value}}|}} | ||
| + | |notes | ||
| + | |cat1=Math | ||
| + | |cat2=Integer | ||
| + | |cat3 | ||
| + | |cat4 | ||
| + | |haiku={{Haiku|Whether good or bad,|we are not here to judge you.|Just to ask... How much?}} | ||
}} | }} | ||
2019年9月29日 (日) 04:36的版本
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