[StrikerZ]

Zombies are climbing over the poles, dunno why.
Here is the code

PHP код:

             new Float:x,Float:y,Float:z;
             FCNPC_GetPosition(npcid,x,y,z);
             new Float:px, Float:py;
             new Float:p,Float:p1,Float:p2;
             GetPlayerPos(playerid,p,p1,p2);
             GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),1.0,px,py);
        
             //  Check collision
             if(IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc) || IsPointInWaterOrientOfElement(npcid,item_fcnpc,3.0,o_front))
             {
                FCNPC_SetAngle(npcid, RandomFloat(0.0,360.0));
             }
             else // No collision, move.
             {
                      new rand = random(3);
                    switch(rand)
                    {
                       case 0: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.1);
                       case 1: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.2);
                       case 2: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.3);
                       case 3: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.4);
                    }
             } 


[Bigwebicek]

isn't the pole too small?

[StrikerZ]

It's the normal pole, the street lights, and even on trees, they climb sometimes and when they climb they just bug themselves out, they just keep moving up and down rapidly on the pole/tree.

[whadez]

Have you tried to lower the radius?

Код:

GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),0.5,px,py);

Could you share this part of the code?

Код:

IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc)

[AbyssMorgan]

Quote:

Originally Posted by whadez Have you tried to lower the radius? Код: GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),0.5,px,py); Could you share this part of the code? Код: IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc)

This knowledge will not help you

PHP код:

Tryg3D::Function:: IsBetweenElementToPointIsWall(Float:x,Float:y,Float:z,TRYG3D_ELEMENT_TAG targetid,Item3D_Type:target_type){
    new Float:xB,Float:yB,Float:zB,Float:T3D:tmp;
    if(!GetElementPos(targetid,target_type,xB,yB,zB)) return false;
    return ColAndreas::RayCastLine(xB,yB,zB,x,y,z,T3D:tmp,T3D:tmp,T3D:tmp);
} 


[StrikerZ]

Quote:

Originally Posted by AbyssMorgan This knowledge will not help you PHP код: Tryg3D::Function:: IsBetweenElementToPointIsWall(Float:x,Float:y,Float:z,TRYG3D_ELEMENT_TAG targetid,Item3D_Type:target_type){     new Float:xB,Float:yB,Float:zB,Float:T3D:tmp;     if(!GetElementPos(targetid,target_type,xB,yB,zB)) return false;     return ColAndreas::RayCastLine(xB,yB,zB,x,y,z,T3D:tmp,T3D:tmp,T3D:tmp); }

So... any idea?

[Marricio]

Do you have MapAndreas enabled in FCNPC?

Код:

FCNPC_ToggleMapAndreasUsage()

Also, when a NPC finds an obstacle his facing angle SHOULD be inverted, not randomly changed. Doing so will eventually cause you an headache.

Код:

new inverted_angle = (floatround(FCNPC_GetAngle(npcid)) + 180) % 360;
FCNPC_SetAngle(npcid,  float(inverted_angle));

[StrikerZ]

Quote:

Originally Posted by Marricio Do you have MapAndreas enabled in FCNPC? Код: FCNPC_ToggleMapAndreasUsage() Also, when a NPC finds an obstacle his facing angle SHOULD be inverted, not randomly changed. Doing so will eventually cause you an headache. Код: new inverted_angle = (floatround(FCNPC_GetAngle(npcid)) + 180) % 360; FCNPC_SetAngle(npcid, float(inverted_angle));

I use ColAndreas only, not MapAndreas, as ColAndreas can do many stuffs including what MapAndreas does and about that angle, I'll keep that in mind, thanks and about that pole issue, what should I do?

[Marricio]

It's probably caused by FCNPC internal behaviour, let's discard an option:

Код:

new Float:x,Float:y,Float:z; 
             FCNPC_GetPosition(npcid,x,y,z);
printf("Debug 1 > %f", z); 
             new Float:px, Float:py; 
             new Float:p,Float:p1,Float:p2; 
             GetPlayerPos(playerid,p,p1,p2); 
             GetPointInFront2D(x,y,FCNPC_GetAngle(npcid),1.0,px,py); 
         
             //  Check collision 
             if(IsBetweenElementToPointIsWall(px,py,z,npcid,item_fcnpc) || IsPointInWaterOrientOfElement(npcid,item_fcnpc,3.0,o_front)) 
             { 
                FCNPC_SetAngle(npcid, RandomFloat(0.0,360.0)); 
             } 
             else // No collision, move. 
             { 
                      new rand = random(3); 
                    switch(rand) 
                    { 
                       case 0: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.1); 
                       case 1: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.2); 
                       case 2: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.3); 
                       case 3: FCNPC_GoTo(npcid,  px, py, z, MOVE_TYPE_WALK, 0.4); 
                    }
printf("Debug 2 > %f", z);

If there is a difference between debug 1 and debug 2 then a function is internally changing the Z variable. Otherwise, FCNPC internal movement process automatically sets the NPC to the highest Z (like mapandreas).