/*
// ---------------------------------------
Incorporated Gaming Release.
    DO NOT REMOVE THE ABOVE OR ANY CREDITS.
        I_Checkpoint.
            By Snowman12.
// ---------------------------------------
*/

#if defined I_Checkpoint included
    #endinput
#endif
#define I_Checkpoint included

#include <YSI\y_hooks>

#if !defined _streamer_included
#error You will be needing to download streamer.inc.
#endif

#define MAX_CHECKPOINTS         (300)

#define INVALID_CHECKPOINT_ID   (0xFFFF)

#if !defined COL_YELLOW
#define COL_YELLOW "{F2FF00}"
#endif

/* CHANGE LOG */

/*
    Version: v0.1 Released.
    Remember to add any suggestions you have.
*/

/*
native CreateDynamicCheckpoint(CheckpointName[28], Float: X, Float: Y, Float: Z, Float: Size, Float: EX, Float: EY, Float: EZ, Interior = -1,  EInterior = -1);
*/

enum E_CHECKPOINT_INFO
{
    E_CHECKPOINT_NAME[30],
    Text3D: E_LABEL,
    E_CHECKPOINT,
    bool: E_CREATED,
    Float: E_LOCX,
    Float: E_LOCY,
    Float: E_LOCZ,
    Float: E_SIZE,
    Float: E_ENTER_X,
    Float: E_ENTER_Y,
    Float: E_ENTER_Z,
    E_INTERIOR,
    E_ENTER_INTERIOR,
};

new CheckpointInfo[MAX_CHECKPOINTS][E_CHECKPOINT_INFO];

hook OnGameModeInit()
{
    print("====================================");
    print("| CHECKPOINT CREATOR LOADED        |");
    print("| MAX CHECKPOINTS: %d              |");
    print("| (c) Incorporated Gaming 2011     |");
    printf("| VERSION: %d                     |",INCLUDE_REVISION);
    print("====================================");
    return 1;
}

CreateDynamicCheckpoint(CheckpointName[28], Float: X, Float: Y, Float: Z, Float: Size, Float: EX, Float: EY, Float: EZ, Interior = -1,  EInterior = -1)
{
    new ID = GetFreeCheckpointSlot();
    new szString[50];

    if(ID != INVALID_CHECKPOINT_ID)
    {
        format(szString,sizeof(szString),""COL_YELLOW"Checkpoint:{FFFFFF}\n%s",CheckpointName);
        format(CheckpointInfo[ID][E_CHECKPOINT_NAME], 30, "%s", CheckpointName);
        CheckpointInfo[ID][E_CHECKPOINT] = CreateDynamicCP(X, Y, Z, Size, VirtualWorld, Interior);
        CheckpointInfo[ID][E_LABEL] = Create3DTextLabel(szString,0xFFFFFFFF, X, Y, Z, 15.0, 0);
        CheckpointInfo[ID][E_LOCX] = X, CheckpointInfo[ID][E_LOCY] = Y, CheckpointInfo[ID][E_LOCZ] = Z;
        CheckpointInfo[ID][E_CREATED] = true;
        CheckpointInfo[ID][E_SIZE] = Size;
        CheckpointInfo[ID][E_ENTER_X] = EX, CheckpointInfo[ID][E_ENTER_Y], CheckpointInfo[ID][E_ENTER_Z];
        CheckpointInfo[ID][E_INTERIOR] = Interior;
        CheckpointInfo[ID][E_ENTER_INTERIOR] = EInterior;
        return ID;
    }
    return INVALID_CHECKPOINT_ID;
}

hook OnPlayerEnterDynamicCP(playerid, checkpointid)
{
    for(new i; i < MAX_CHECKPOINTS; i++)
    {
        if(CheckpointInfo[i][E_CHECKPOINT] == checkpointid)
        {
            if(CheckpointInfo[i][E_ENTER_INTERIOR] >= 1)
            {
                SetPlayerInterior(playerid, CheckpointInfo[i][E_ENTER_INTERIOR]);
            }
            SetPlayerPos(playerid, CheckpointInfo[i][E_ENTER_X], CheckpointInfo[i][E_ENTER_Y], CheckpointInfo[i][E_ENTER_Z]);
        }
    }
    return 1;
}

stock GetFreeCheckpointSlot()
{
    for(new i; i < MAX_CHECKPOINTS; i++)
    {
        if(!CheckpointInfo[i][E_CREATED])
            return i;
    }
    return INVALID_CHECKPOINT_ID;
}