Creating Pickups for desired coordinates. (hard to explain)

Creating Pickups for desired coordinates. (hard to explain) - Printable Version

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+--- Thread: Creating Pickups for desired coordinates. (hard to explain) (/showthread.php?tid=463277)

Creating Pickups for desired coordinates. (hard to explain) - Swyft™ - 11.09.2013

Okay, sorry for my messed up title, It's hard for me to explain this.

So I have it so the script does this

pawn Код:

stock IsPlayerNearStall(playerid)
{
    
    if(IsPlayerInRangeOfPoint(playerid, 2, -315.4249,1051.4526,19.7422,245.1080,0,0,0,0,0,0) return 1; // stallcheckpoint
    else if(IsPlayerInRangeOfPoint(playerid, 2, -326.9075,1057.4795,19.7422,125.2685,0,0,0,0,0,0) return 1; // stallcheckpoint
    return 0;
}

Now the issue is I want it so it can just use these coords to create a pickup. This is how I have it.

pawn Код:

/ Stalk Markets
    CreateDynamicPickup(1239, 1, -315.4249,1051.4526,19.7422); // stallcheckpoint
    Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, -315.4249,1051.4526,19.7422, 30, 0, 1);
    CreateDynamicPickup(1239, 1, -326.9075,1057.4795,19.7422); // stallcheckpoint
    Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, -326.9075,1057.4795,19.7422, 30, 0, 1);

How can I make it, so it automatically does it like so

pawn Код:

CreateDynamicPickup(1239, 1, IsPlayerNearStall); // stallcheckpoint
    Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, IsPlayerNearStall, 30, 0, 1);
    CreateDynamicPickup(1239, 1, IsPlayerNearStall); // stallcheckpoint
    Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, IsPlayerNearStall, 30, 0, 1);

Sorry it is hard for me to explain this.... I did try searching up something.. I believe an array could be used for this, but I don't do arrays that much.

Re: Creating Pickups for desired coordinates. (hard to explain) - Dragonsaurus - 11.09.2013

Store the coords inside an array:

pawn Код:

new StallCoords[][3] = 
{
    {-315.4249, 1051.4526, 19.7422},
    {-326.9075, 1057.4795, 19.7422}
};

CreateDynamicPickup(1239, 1, StallCoords[0][0], StallCoords[0][1], StallCoords[0][2]); // stallcheckpoint
Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, IsPlayerNearStall, 30, 0, 1);
CreateDynamicPickup(1239, 1, StallCoords[1][0], StallCoords[1][1], StallCoords[1][2]); // stallcheckpoint
Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, IsPlayerNearStall, 30, 0, 1);

Re: Creating Pickups for desired coordinates. (hard to explain) - Swyft™ - 11.09.2013

Thanks, but..

I want to use it like

So I could only use the DynamicPickup and TextLabels once, but still writes the text labels and pickups over each coord.. If that makes sense.

Re: Creating Pickups for desired coordinates. (hard to explain) - Emmet_ - 11.09.2013

First of all:

pawn Код:

new gStallCoords[][] =
{
    {-315.4249, 1051.4526, 19.7422},
    {-326.9075, 1057.4795, 19.7422}
};

And:

pawn Код:

for (new i = 0; i < sizeof(gStallCoords); i ++) 
{
    CreateDynamicPickup(1239, 1, gStallCoords[i][0], gStallCoords[i][1], gStallCoords[i][2]); // stallcheckpoint
    Create3DTextLabel("{FF0000}Stall\n{FFFFFF}/sbuy, /ssell", COLOR_RED, gStallCoords[i][0], gStallCoords[i][1], gStallCoords[i][2], 30, 0, 1);
}