Difference between revisions of "LSL Addition"
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m (This shouldn't be in flow control, it doesn't control flow.) |
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{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC| | {{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|}} | ||
''' | <div style="float:right;">__TOC__</div> | ||
<!-- I'm worried about parsing operation pages by the actual symbols, so am preferring friendly 'common' names for the operator pages, and specifying the actual operation in the description of it's action, especially since there can be multiple operation types with one operator --> | |||
{{void-box | |||
|title=[[:Category:LSL Operators|Operator]]<nowiki>:</nowiki> ''+'' | |||
|content= | |||
=== Valid Types: === | |||
* [[#Integer|Integer]] | |||
* [[#Vector|Vector]] | |||
* [[#Rotation|Rotation]] | |||
* [[#String|String]] | |||
<!-- Key's don't support addition --> | |||
* [[#List|List]] | |||
}} | |||
{{void-box | {{void-box | ||
|title= | |title=Integer | ||
|content= | |content= | ||
* Operation: Addition | |||
* | |||
** Example: | ** Example: | ||
*** | *** 1 + 1 | ||
*** Result = | *** Result = 2 | ||
Note: If one variable or value is a float, the integer value will be cast to a float automatically. | |||
}} | |||
{{void-box | |||
|title=Float | |||
|content= | |||
* | * Operation: Addition | ||
** Example: | ** Example: | ||
*** 1.5 + 1.5 | |||
*** Result = 3.0 | |||
Note: If one variable or value is an integer, the integer value will be cast to a float automatically. | |||
}} | |||
{{void-box | |||
|title=Vector | |||
|content= | |||
* Operation: Addition | |||
** Examples: | |||
*** <1.0, 1.0, 1.0> + <1.0, 0.0, -1.0> | *** <1.0, 1.0, 1.0> + <1.0, 0.0, -1.0> | ||
*** Result = <2.0, 1.0, 0.0> | *** Result = <2.0, 1.0, 0.0> | ||
* | *** Action: <a.x, a.y, a.z> + <nowiki><b.x, b.y, b.z></nowiki> == <a.x + b.x, a.y + b.y, a.z + b.z> | ||
** | *** <-1.0, 0.0, 1.0> + 1.0 | ||
*** This operator is | *** Result: <0.0, 1.0, 2.0> | ||
*** Action: <a.x, a.y, a.z> + b == <a.x + b, a.y + b, a.z + b> | |||
Note: All elements are floats, if any are written as integers they will be cast to floats automatically | |||
}} | |||
{{void-box | |||
|title=Rotation | |||
|content= | |||
* Operation: unknown! | |||
Note: This operator is rarely used with this type as it is not a meaningful way of combining [[quaternion]]s being used to represent [[rotation]]s. Use Multiplication instead. | |||
<!-- example ommited because it's rather useless... I don't know why LL allowed this as a valid type, does anyone else? --> | |||
}} | |||
{{void-box | |||
|title=String | |||
|content= | |||
* Operation: Concatenation (adds to the end of) | |||
** Example: | ** Example: | ||
*** | *** "abc" + "def" | ||
*** Result = | *** Result = "abcdef" | ||
Note: While [[Key]]s are a specialized type of [[String]] They cannot be directly used with this operator. | |||
}} | |||
{{void-box | |||
|title=List | |||
* | |content= | ||
* Operation: Concatenation (adds to the end of) | |||
** Example: | ** Example: | ||
** [ | ** [0, 0.0, <0.0, 0.0, 0.0>, ""] + [1, 1.0, <1.0, 1.0, 1.0>, "xyz"] | ||
*** Result = [ | *** Result: [0, 0.0, <0.0, 0.0, 0.0>, "", 1, 1.0, <1.0, 1.0, 1.0>, "xyz"] | ||
*** list + value = [contents_of_list, value] | |||
Note: If the type of the variable or value being added to a list is not a list it will be cast to a list automatically | |||
<!-- Needs to be more explicit about mixing types. --> | |||
<!-- concatenation doesn't affect the types stored so it shouldn't be an issue for this page... assignment shorthands might need it. --> | |||
}} | }} | ||
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|title=Notes | |title=Notes | ||
|content= | |content= | ||
* | * needs link for article about min/max integer/float values | ||
* needs link for article about max string and list lengths | |||
* link article about max string | * '''It'd be helpful if someone wrote a template for this page so that it might be abstracted to other operators after layout is finalized''' | ||
** this is only a sample layout, feel free to suggest other layouts. | |||
{{ | ** ''I'll write one when I have some time'' -- '''[[User:Strife_Onizuka|Strife]]''' <sup><small>([[User talk:Strife_Onizuka|talk]]{{!}}[[Special:Contributions/Strife_Onizuka|contribs]])</small></sup> 22:49, 24 January 2010 (UTC) | ||
}} | }} | ||
[[Category:LSL_Operators]] | [[Category:LSL_Operators]] |
Latest revision as of 10:31, 4 January 2012
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Integer
- Operation: Addition
- Example:
- 1 + 1
- Result = 2
- Example:
Float
- Operation: Addition
- Example:
- 1.5 + 1.5
- Result = 3.0
- Example:
Vector
- Operation: Addition
- Examples:
- <1.0, 1.0, 1.0> + <1.0, 0.0, -1.0>
- Result = <2.0, 1.0, 0.0>
- Action: <a.x, a.y, a.z> + <b.x, b.y, b.z> == <a.x + b.x, a.y + b.y, a.z + b.z>
- <-1.0, 0.0, 1.0> + 1.0
- Result: <0.0, 1.0, 2.0>
- Action: <a.x, a.y, a.z> + b == <a.x + b, a.y + b, a.z + b>
- Examples:
Rotation
- Operation: unknown!
String
List
- Operation: Concatenation (adds to the end of)
- Example:
- [0, 0.0, <0.0, 0.0, 0.0>, ""] + [1, 1.0, <1.0, 1.0, 1.0>, "xyz"]
- Result: [0, 0.0, <0.0, 0.0, 0.0>, "", 1, 1.0, <1.0, 1.0, 1.0>, "xyz"]
- list + value = [contents_of_list, value]
Notes
- needs link for article about min/max integer/float values
- needs link for article about max string and list lengths
- It'd be helpful if someone wrote a template for this page so that it might be abstracted to other operators after layout is finalized