UCP Anti-Cheat | CSGO: Backtrack skeleton drawing

Official site anti-cheat Ultra Core Protector

Ultra Core Protector - is the client-server anti-cheat freeware, for server protection from unscrupulous players.

Abilities	Supported games
Protection from change and substitution game files Protection from injection and modification game process Protection from use of scripting cheats Ban system based on the PCs unique identifier Semi-automatic installation of anti-cheats client part Steam and non-steam support Ability to take screenshots from players Debug mode for quick identification of problems Ability to play on a server without anticheat	Half-Life Condition Zero Counter-Strike 1.6 Day of Defeat Adrenaline Gamer Team Fortress Classic Counter-Strike Source MU Online Ragnarok Online	Half-Life 2 Deathmatch Adrenaline Gamer 2 Team Fortress 2

CSGO: Backtrack skeleton drawing

Hello,
I have a problem with drawing skeleton, it works but it’s bugged. It sometimes draws random line on the screen ;/ Thanks for help

storing:


 if (!entity->SetupBones(bonematrixes[i][cmd->command_number % ticks].bonematrix, 128, BONE_USED_BY_HITBOX, g_GlobalVars->curtime))

 continue;
 drawing:

 for (int t = 0; t < ticks; ++t)
 {
 Vector screenbacktrack[64][64];
 if (headPositions[i][t].simtime && headPositions[i][t].simtime + 1 > g_LocalPlayer->m_flSimulationTime())

 {

 studiohdr_t* pStudioModel = g_MdlInfo->GetStudioModel(entity->GetModel());
 if (!pStudioModel)

 continue;
 for (int ii = 0; ii < pStudioModel->numbones; ii++)

 {

 mstudiobone_t* pBone = pStudioModel->GetBone(i);

 if (!pBone || !(pBone->flags & 256) || pBone->parent == -1)

 continue;
 Vector vBonePos1;

 if (!Math::WorldToScreen(Vector(bonematrixes[i][t].bonematrix[ii][0][3], bonematrixes[i][t].bonematrix[ii][1][3], bonematrixes[i][t].bonematrix[ii][2][3]), vBonePos1))

 continue;
 Vector vBonePos2;
 if (!Math::WorldToScreen(Vector(bonematrixes[i][t].bonematrix[pBone->parent][0][3], bonematrixes[i][t].bonematrix[pBone->parent][1][3], bonematrixes[i][t].bonematrix[pBone->parent][2][3]), vBonePos2))

 continue;
 g_VGuiSurface->DrawSetColor(Color(255, 255, 255));

 g_VGuiSurface->DrawLine(vBonePos1.x, vBonePos1.y, vBonePos2.x, vBonePos2.y);

 }

} }

I would make a seperate function to draw the skeleton with one of the arguments the entities bonematrix (that you will store) or any other information to store their position (I’m not really an expert in that shit). Test first of all if the skeleton itself is drawn correctly (by applying it to entities without the stored information) and then try to draw the skeleton (call your function that draws a skeleton with the info stored) on every tick with the stored matrix.

Right now, it doesn’t even look like it’s drawing a skeleton properly. I’m just saying what I would do, I’m not saying that it’s the most efficient way. but I’m 90% sure this will work.

Btw, what is that:
Vector screenbacktrack[64][64];
I don’t think you need a 64 by 64 matrix of 3 dimentional vectors for this. Just use an array.

Just a reminder that I didn’t test this, I just want to help the OP.

Anticheat for MU Online
Anticheat for Gunz Online
Anticheat for Ragnarok Online