Floats and Random Spawns - Printable Version

Floats and Random Spawns - Printable Version

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Floats and Random Spawns - Codac - 11.04.2015

I was following a tutorial on creating a random spawning system, and I was getting errors with the code I wasn't sure about how to fix. I would post on the tutorial, but I'm not going to bump a post from mid-way 2014, so I figured I'd post here.

Код:

C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(73) : error 017: undefined symbol "RandomSpawns"
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(73) : error 029: invalid expression, assumed zero
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(73) : warning 215: expression has no effect
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(74) : error 017: undefined symbol "RandomSpawns"
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(74) : warning 215: expression has no effect
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(74) : error 001: expected token: ";", but found "]"
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(74) : error 029: invalid expression, assumed zero
C:\Users\Windows7\Desktop\SAMP My Script\gamemodes\Gamemode.pwn(74) : fatal error 107: too many error messages on one line

Compilation aborted.Pawn compiler 3.2.3664	 	 	Copyright © 1997-2006, ITB CompuPhase


6 Errors.

And this is the code for spawning

Код:

public OnPlayerSpawn(playerid)
{
	new Random = random(sizeof(RandomSpawns)); // 73
	SetPlayerPos(playerid, RandomSpawns[Random][0], RandomSpawns[Random][1], RandomSpawns[Random][2]); // 74
    SetPlayerFacingAngle(playerid, RandomSpawns[Random][3]); //
	return 1;
}

The float

Код:

new Float:RandomSpawns[][] =
{
	{1299.6201, 303.8129, 27.5555,  334.1266}, // Randomspawn
	{1300.2102, 224.2214, 23.7565,  171.3810}, // Randomspawn
	{1327.3563, 217.3694, 23.9410,  254.5809}, // Randomspawn
	{1351.4109, 181.9179, 19.6343,  241.7132} // Randomspawn
};

I can't find what I did wrong, been trying to figure it out for the past hour almost, anyone able to help?

Re: Floats and Random Spawns - Konstantinos - 11.04.2015

You declared RandomSpawns after OnPlayerSpawn callback. It needs to be declared before:

pawn Код:

new Float:RandomSpawns[][] =
{
    {1299.6201, 303.8129, 27.5555,  334.1266}, // Randomspawn
    {1300.2102, 224.2214, 23.7565,  171.3810}, // Randomspawn
    {1327.3563, 217.3694, 23.9410,  254.5809}, // Randomspawn
    {1351.4109, 181.9179, 19.6343,  241.7132} // Randomspawn
};

// callbacks below..

public OnPlayerSpawn(playerid)
{
    new Random = random(sizeof(RandomSpawns));
    SetPlayerPos(playerid, RandomSpawns[Random][0], RandomSpawns[Random][1], RandomSpawns[Random][2]);
    SetPlayerFacingAngle(playerid, RandomSpawns[Random][3]);
    return 1;
}

Re: Floats and Random Spawns - Codac - 11.04.2015

I posted them in a weird order, my fault. The Float:RandomSpawns was at the top of the script and the OnPlayerSpawn was below it.

EDIT: Oh my god I'm so smart. I never removed the #IF DEFINED FILTERSCRIPT (or whatever it was), after removing that and the #END IF (something), it worked.

Problem solved myself! (I'm so noob, excuse me while I go cry.)