[rodrigo286]

I use code below but message appear if entity touch on walls or roof.

Any way to hook only ground?

PHP Code:

    if(Entity_GetGroundEntity(entity))
    {
        PrintToChatAll("Rocket touch on ground");
    } 


Thanks for all help.

[arthurdead]

Originally Posted by rodrigo286 I use code below but message appear if entity touch on walls or roof. Any way to hook only ground? PHP Code:     if(Entity_GetGroundEntity(entity))     {         PrintToChatAll("Rocket touch on ground");     }  Thanks for all help.

hook start touch on the rocket and GetEntityFlags FL_ONGROUND ? br ?

[rodrigo286]

I tried this but dont work

Any other method?

Thanks.

Sim, sou BR

[arthurdead]

Originally Posted by rodrigo286 I tried this but dont work Any other method? Thanks. Sim, sou BR

found this

GetEntPropEnt(entity, Prop_Send, "m_hGroundEntity"); // 0 = World (aka on ground) | -1 = In air | Any other positive value = CBaseEntity pointer to the entity below player

[rodrigo286]

-1 = Hook wall , roof and floor, i need hook only floor...
0 = Dont hook any.

Thanks for help...

[Mathias.]

I suppose that you could do a trace ray around at a distance of 1 units and up the z value by 1 or more and check if it touch a wall, if it does that mean the rocket touched a wall or a roof and not a floor.

EDIT: if "if(Entity_GetGroundEntity(entity))" is called when ever it touch a wall, floor or roof you can start the tray ray after this.

[rodrigo286]

I did not understand, could you give me an example?

Regards.

[Mathias.]

I'm not so good with trace ray, but I know it possible, I will try give me some time.

[rodrigo286]

Thanks I'll wait.

Regards.

[Mathias.]

actually I have difficulty to figure it out myself, I'm really bad with trace and vectors.

PHP Code:

#include <sourcemod>
#include <sdktools>

new beamsprite = -1;
new halosprite = -1;

public OnPluginStart()
{
    RegConsoleCmd("test", MyCallBack);
    
    beamsprite = PrecacheModel("materials/sprites/laser.vmt");
    halosprite = PrecacheModel("materials/sprites/halo01.vmt");   
}

public Action:MyCallBack(client, args)
{
    for (new i = 1; i < MaxClients; i++)
    {
        if (IsClientInGame(i))
        {
            new Float:client_origin[3], Float:client_angle[3], Float:client_vector[3], Float:end_pos[3];
            GetClientEyeAngles(i, client_angle);
            GetClientAbsOrigin(i, client_origin);

            GetAngleVectors(client_angle, client_vector, NULL_VECTOR, NULL_VECTOR);
            
            new Handle:trace = TR_TraceRayFilterEx(client_origin, client_vector, MASK_SOLID, RayType_Infinite, Filter_Entities, i);
            
            if (TR_DidHit(trace))
            {
                TR_GetEndPosition(end_pos, trace);
                PrintToChatAll("Start: %d, %d, %d end: %d, %d, %d", RoundToNearest(client_origin[0]), RoundToNearest(client_origin[1]), RoundToNearest(client_origin[2]), RoundToNearest(end_pos[0]), RoundToNearest(end_pos[1]), RoundToNearest(end_pos[2]));
                new color[4] = {255, 0, 255, 255};
                TE_SetupBeamPoints(client_origin, end_pos, beamsprite, halosprite, 0, 0, 0.1, 0.1, 2.0, 0, 0.0, color, 0);
                TE_SendToAll(0.0);
                return Plugin_Handled;
            }
        }
    }

    return Plugin_Handled;
}


public bool:Filter_Entities(entity, contentsMask)
{
    if (!IsValidEntity(entity))
    {
        return true;
    }
    return false;
} 


I just want to make this work and afterward check if the distance between the traceray and end point is lower than 10 or something like that.

EDIT: I do a for loop because when I run it in a local server and type the command I'm counted as 0 which is the server and return an error.