memes

IMaterial* create_material(bool shade, bool wireframe, bool ignorez, int rimlight_boost = 0) {
	static const std::string material_name = "game_material.vmt";
	const std::string material_type = shade ? "VertexLitGeneric" : "UnlitGeneric";

	std::string material_data;

	material_data += "\"" + material_type + "\"\n{\n";
	material_data += "\t\"$basetexture\" \"vgui/white_additive\"\n";
	material_data += "\t\"$envmap\" \"\"\n";
	material_data += "\t\"$model\" \"1\"\n";
	material_data += "\t\"$flat\" \"1\"\n";
	material_data += "\t\"$nocull\" \"0\"\n";
	material_data += "\t\"$selfillum\" \"1\"\n";
	material_data += "\t\"$halflambert\" \"1\"\n";
	material_data += "\t\"$znearer\" \"0\"\n";
	material_data += "\t\"$rimlightboost\" \"" + std::to_string(rimlight_boost) + "\"\n";
	material_data += "\t\"$rimlightexponent\" \"" + std::to_string(4) + "\"\n";
	material_data += "\t\"$ambientreflectionboost\" \"0.2\"\n";
	material_data += "\t\"$envmaplightscale\" \"" + std::to_string(0.1) + "\"\n";
	material_data += "\t\"$wireframe\" \"" + std::to_string(wireframe) + "\"\n";
	material_data += "\t\"$ignorez\" \"" + std::to_string(ignorez) + "\"\n";
	material_data += "}\n";

	auto init_key_values = [](KeyValuesv2* keyvalues, const char* key_name) -> void {
		using InitKeyValues_t = void(__thiscall*)(void*, const char*);
		static InitKeyValues_t InitKeyValuesEx = nullptr;
		static auto pThis = *reinterpret_cast<DWORD * *>(Utils::FindSignature("client_panorama.dll", "B9 ? ? ? ? E8 ? ? ? ? 8B 5D 08") + 1);
		if (!InitKeyValuesEx)
			InitKeyValuesEx = *reinterpret_cast<InitKeyValues_t>(Utils::FindSignature("client_panorama.dll", "55 8B EC 51 33 C0 C7 45"));

		InitKeyValuesEx(keyvalues, key_name);
	};
	auto load_from_buffer = [](KeyValuesv2* key_values, const char* resource_name, const char* buf, void* file_sys = nullptr, const char* path_id = nullptr, void* eval_sym_proc = nullptr, void* unk = nullptr) -> void {
		using LoadFromBuffer_t = void(__thiscall*)(void*, const char*, const char*, void*, const char*, void*, void*);
		static LoadFromBuffer_t LoadFromBufferEx = nullptr;

		if (!LoadFromBufferEx)
			LoadFromBufferEx = *reinterpret_cast<LoadFromBuffer_t>(Utils::FindSignature("client_panorama.dll", "55 8B EC 83 E4 F8 83 EC 34 53 8B 5D 0C 89"));

		LoadFromBufferEx(key_values, resource_name, buf, file_sys, path_id, eval_sym_proc, unk);
	};

	auto* key_values = new KeyValuesv2();
	init_key_values(key_values, material_type.c_str());
	load_from_buffer(key_values, material_name.c_str(), material_data.c_str());

	return g_pMaterialSys->CreateMaterial1(material_name.c_str(), key_values);
}

void NewVis::start_chams()
{
	if (!g_pEngine->IsInGame() || !g_pEngine->IsConnected())
		return;


	for (int i = 1; i < g_pEngine->GetMaxClients(); ++i)
	{
		C_BaseEntity* pPlayerEntity = g_pEntityList->GetClientEntity(i);

		if (!pPlayerEntity
			|| !pPlayerEntity->IsAlive()
			|| pPlayerEntity->IsDormant()
			|| !g::pLocalEntity)
			continue;

		bool IsTeammate = pPlayerEntity->GetTeam() == g::pLocalEntity->GetTeam();
		bool IsEnemy = pPlayerEntity->GetTeam() != g::pLocalEntity->GetTeam();
		bool IsLocal = pPlayerEntity == g::pLocalEntity;


		static std::vector< IMaterial* > materials;

		static bool once{ false };
		if (!once)
		{
			materials.push_back(create_material(true, false, false));
			materials.push_back(create_material(false, false, false, 0));
			materials.push_back(create_material(true, false, true));
			materials.push_back(create_material(false, false, true, 0));
			once = true;
		}

		float vis_color[3] = { options::menu.VisualsTab.ChamsEnemyVis.color[0] / 255.0f,  options::menu.VisualsTab.ChamsEnemyVis.color[1] / 255.0f,options::menu.VisualsTab.ChamsEnemyVis.color[2] / 255.0f };
		float hid_color[3] = { options::menu.VisualsTab.ChamsEnemyNotVis.color[0] / 255.0f,options::menu.VisualsTab.ChamsEnemyNotVis.color[1] / 255.0f, options::menu.VisualsTab.ChamsEnemyNotVis.color[2] / 255.0f };
		float local_color[3] = { options::menu.VisualsTab.ChamsColor.color[0] / 255.0f,options::menu.VisualsTab.ChamsColor.color[1] / 255.0f,options::menu.VisualsTab.ChamsColor.color[2] / 255.0f };
		if (IsEnemy)
		{
			{
				g_pRenderView->SetBlend(1.0f);

				switch (options::menu.VisualsTab.visible_chams_type.GetIndex())
				{
				case 0:
					g_pModelRender->ForcedMaterialOverride(materials.at(2)); break;
				case 1:
					g_pModelRender->ForcedMaterialOverride(materials.at(3)); break;
				}

				g_pRenderView->SetColorModulation(vis_color);
				pPlayerEntity->DrawModel(0x00000001, 255);
			}
		}
		else if (IsLocal  && options::menu.VisualsTab.chamslocal.GetState())
		{
			g_pRenderView->SetBlend(1.0f);

			switch (options::menu.VisualsTab.local_chams_type.GetIndex())
			{
			case 0:
				g_pModelRender->ForcedMaterialOverride(materials.at(0)); break;
			case 1:
				g_pModelRender->ForcedMaterialOverride(materials.at(1)); break;
			}

			g_pRenderView->SetColorModulation(local_color);
			pPlayerEntity->DrawModel(0x00000001, 255);


		}
		g_pModelRender->ForcedMaterialOverride(nullptr);
	}
}