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Understanding SS13 code: Difference between revisions
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var/a = list() | var/a = list() | ||
==== Other | ==== Other Types ==== | ||
If you wish to store a coin in somewhere in the variables of an object and use the coin's defined procs or variables, you'll have to define the variable in which you store the coin as a coin. The second example also creates a variable called D and | If you wish to store a coin in somewhere in the variables of an object and use the coin's defined procs or variables, you'll have to define the variable in which you store the coin as a coin. The second example also creates a variable called D and sets it to a new coin. | ||
var/obj/item/weapon/coin/C | var/obj/item/weapon/coin/C | ||
var/obj/item/weapon/coin/D = new/var/obj/item/weapon/coin(src) | var/obj/item/weapon/coin/D = new/var/obj/item/weapon/coin(src) | ||
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<br>[http://www.byond.com/members/?command=reference&path=mob%2Fvar Mob vars] | <br>[http://www.byond.com/members/?command=reference&path=mob%2Fvar Mob vars] | ||
===== Direction (dir) var ===== | =====Direction (dir) var===== | ||
[http://www.byond.com/members/?command=reference&path=atom%2Fvar%2Fdir reference] | [http://www.byond.com/members/?command=reference&path=atom%2Fvar%2Fdir reference] | ||
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Combining these numbers yields north-east (0101), north-west (1001), south-east (0110) and south-west (1010). Tho other combinations (east-west(1100), north-south (0011), north-east-west (1101) and such) are possible for special uses. Smoothwall code is an example. | Combining these numbers yields north-east (0101), north-west (1001), south-east (0110) and south-west (1010). Tho other combinations (east-west(1100), north-south (0011), north-east-west (1101) and such) are possible for special uses. Smoothwall code is an example. | ||
===== Atom vars ===== | =====Atom vars===== | ||
These apply to all /obj, /turf, /area, /mob -type objects. | These apply to all /obj, /turf, /area, /mob -type objects. | ||
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The double == is used to compare two values. It's most commonly used in the if statement. In the example above you can see we compared the variable a to 14 (a == 14). This determines how the if will react. | The double == is used to compare two values. It's most commonly used in the if statement. In the example above you can see we compared the variable a to 14 (a == 14). This determines how the if will react. | ||
Comparison Operators | |||
[http://www.byond.com/members/?command=reference&path=proc%2Fif reference] | [http://www.byond.com/members/?command=reference&path=proc%2Fif reference] | ||