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GetPlayerDistanceFromPoint

คำอธิบาย​

Calculate the distance between a player and a map coordinate.

NameDescription
playeridThe ID of the player to calculate the distance from.
Float:XThe X map coordinate.
Float:YThe Y map coordinate.
Float:ZThe Z map coordinate.

ส่งคืน​

The distance between the player and the point as a float.

ตัวอย่าง​

/* when the player types '/vend' into the chat box, they'll see this.*/
public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp(cmdtext, "/vend", true) == 0)
    {
        new
            Float: fDistance = GetPlayerDistanceFromPoint(playerid, 237.9, 115.6, 1010.2),
            szMessage[44];

        format(szMessage, sizeof(szMessage), "You're %0.2f meters away from the vending machine.", fDistance);
        SendClientMessage(playerid, 0xA9C4E4FF, szMessage);

        return 1;
    }

    return 0;
}

ฟังก์ชั่นที่เกี่ยวข้องกัน​