Frictional Games Forum (read-only)

Hi there, I was working on a custom story and I was wondering how I would make the screen shake, sort of like when the shadow roars. I used the wiki and made this code, however, it doesn't work when run. Any suggestions would be really appreciated. Here's what I've got so far:

PHP Code:
void OnStart()
{
    AddUseItemCallback("OpenDoor", "librarykey", "level_wood_3", "UnlockLevelDoor", true);
    AddEntityCollideCallback("Player", "PlayerCollide", "ShakeFunction", true, 1); 
}
void OnEnter()
{
    PlayMusic("02_amb_safe.ogg", true, 0.9, 1.0, 1, true);
}
void OnLeave()
{
    StopMusic(1 , 1);
}
void UnlockLevelDoor(string &in item, string &in entity)
{
    SetLevelDoorLocked(entity, false);
    AddPlayerSanity(100);
    RemoveItem("librarykey");
    CompleteQuest("", "LibraryDoorQuest");
}
void memento(string &in asEntity)
{
    AddQuest("", "LibraryDoorQuest");
}
void ShakeFunction()
{
    StartScreenShake(1,2,1,4);
} 

The reason it's not working is because you're not calling the function "ShakeFunction" anywhere.

IGNORE THIS! READ MUDBILL'S ANSWER INSTEAD

Spoiler below!

Because your ShakeFunction is a collision callback, you need the proper parameters to match, or else it's not recognized. This is written in the syntax below the collide function on the script page.

PHP Code:
void ShakeFunction(string &in asParent, string &in asChild, int alState) 

(09-23-2014, 07:07 AM)Mudbill Wrote: [ -> ]Because your ShakeFunction is a collision callback, you need the proper parameters to match, or else it's not recognized. This is written in the syntax below the collide function on the script page.

PHP Code:
void ShakeFunction(string &in asParent, string &in asChild, int alState)

Oh right! haha I didn't see that it was a collision callback! Good catch Wink

^
Hehe, I almost feel like I'm competing with you here these days xD

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