NPC_HasPathPointInRange

aviso

This function was added in omp v1.5.8.3079 and will not work in earlier versions!

Description

Checks if a path has any point within the specified range from given coordinates.

Name	Description
pathId	The ID of the path to check
x	The X coordinate of the center position
y	The Y coordinate of the center position
z	The Z coordinate of the center position
radius	The radius to check for path points within

Returns

Returns true if the path has at least one point within the specified range, false otherwise.

Examples

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (!strcmp(cmdtext, "/checkpathpointinrange ", true, 23))
    {
        new npcid = PlayerNPC[playerid];
        if (npcid == INVALID_NPC_ID)
            return SendClientMessage(playerid, 0xFF0000FF, "You are not debugging a NPC.");

        if (!NPC_IsValid(npcid))
            return SendClientMessage(playerid, 0xFF0000FF, "Invalid NPC.");

        new pathid = strval(cmdtext[23]);

        new Float:x, Float:y, Float:z;
        GetPlayerPos(playerid, x, y, z);
        new bool:hasPoint = NPC_HasPathPointInRange(pathid, x, y, z, 50.0);

        SendClientMessage(playerid, 0x00FF00FF, "Path %d has point near your position (%.2f, %.2f, %.2f): %s", pathid, x, y, z, hasPoint ? "Yes" : "No");
        return 1;
    }
    return 0;
}

Notes

• This function is useful for checking if an NPC path intersects with a specific area or location before starting path movement
• The function checks the 3D distance between the given position and each path point
• Only valid paths with at least one point can return true

Related Functions

• NPC_CreatePath: Creates a new path for NPC movement
• NPC_AddPointToPath: Adds a point to a path
• NPC_GetPathPoint: Gets information about a specific point in a path
• NPC_MoveByPath: Makes an NPC follow a predefined path

Related Callbacks

No specific callbacks are triggered by this function.