90 lines
4.2 KiB
Text
90 lines
4.2 KiB
Text
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If, Random and While need to be ended with EndIf, EndRandom and EndWhile respectively, with the correct indentations.
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## INCORRECT:
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If count > 2
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If count > 3
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count *= 2
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Else
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count /= 2
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Endif
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count += 1
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## CORRECT:
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If count > 2
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If count > 3
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count *= 2
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Else
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count /= 2
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Endif
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count += 1
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Endif
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'If' is used to check a condition or a set of conditions, if matched then the lines immediately below the 'If' line are executed, if not:
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- It jumps to the next 'Elseif' line and check the conditions there.
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- If there is no 'Elseif' or if none of the 'Elseif's matched, it jumps to 'Else' and execute the lines below it.
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- If there's no 'Else', then nothing is executed
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- Between 'If' and 'Endif', there can be as many 'Elseif's as you want, but only one 'Else'.
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- One something matches, or if nothing is matched and there's no 'Else', it jumps to the line below 'Endif'
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EXAMPLE:
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If 1 > 2 //false so no african person is generated, instead it jumps to the next Elseif
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Actor = generatePerson(african)
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Elseif 2 < 3 //false again so no eastern european is generated either, it jumps to the next Elseif
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Actor = generatePerson(easterneuropean)
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Elseif 5 > 2 //true so an east asian is generated, it then ignores the rest and jump after the 'Endif' to dress the actor
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Actor = generatePerson(eastasian)
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Else //since the above elseif already matched, this Else is ignored
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Actor = generatePerson(southasian)
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Endif
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Actor.dress()
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To connect conditions into a set of conditions, '&&' is used for 'and' and '||' is used for 'or'. The square brackets [] are used to group conditions
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EXAMPLE:
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If [1 < 2 && 2 < 3] || [6 > 7 && 8 > 10] //this returns true because the first half is true (both its conditions are true) and there's an || in the middle so even when the second half is false, the whole condition set is still true
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You can also use the ! sign in front of a bool variable or a condition function to return the opposite of what that variable or function would normally return, for example
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If !MyBool && isModEnabled(vin_VanillaPorn) && !Player.isDating() // this would match if MyBool is false, vin_VanillaPorn is enabled and the player is not in a relationship
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To compare two floats, you can use == (equal), != (not equal), > (larger than), >= (larger than or equal), < (less than), <= (less than or equal)
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'While' is similar to 'If', except:
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- With 'If', if the conditions are matched, the lines are executed once. With 'While', as long as the conditions remain matched, the lines are executed again and again in a loop until the conditions no longer matched.
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- There's no 'Else' or 'Elseif' counterparts for 'While'
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- It can cause the game to freeze if you haven't implemented a way for the conditions to become unmatched eventually (indefinite While loop)
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EXAMPLE: generate 10 temporary actors who come up to say hi to the player one by one
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count = 0
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While count < 10
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Actor = generatePersonTemporary()
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Actor.dress()
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Actor.show(2)
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Actor(Happy):: "Hello, <Player.name>!"
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count += 1 //without this line, the loop will continue forever will remain less than 10 forever
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Endwhile
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Special Dialogue Choice Condition. A single number as a condition checks for the last choice the player pressed on.
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EXAMPLE:
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"Invite <CurrentCompanion.name> inside?"
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0:: "Yes"
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1:: "No"
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// not entirely sure why, but an empty line here is crucial - it looks neater anyway
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If 0 // instead if just '0', can also be written as 'choice == 0'
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Player(Happy):: "Hey, do you want to come in?"
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Else
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Player(Happy):: "Goodbye darling!"
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Endif
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Using Random simply allows you to randomly pick one of the lines between Random and EndRandom to execute
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EXAMPLE:
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Random
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Actor = generatePerson(african)
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Actor = generatePerson(eastasian)
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Actor = generatePerson(easterneuropean)
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Actor = generatePerson(southasian)
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EndRandom
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In the above example, the race of the actor generated will be chosen randomly, with each option having an equal 25% chance
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