From 2d9d2c95a8ba6a94ac507df0596779d6e027532e Mon Sep 17 00:00:00 2001
From: ALittlePatate <maxime.goyheneche@gmail.com>
Date: Tue, 4 Oct 2022 11:39:46 +0200
Subject: [PATCH] add: item esp base, fix: esp stuff

---
 DevourClient/Features/ESP/ESP.cpp | 54 +++++++++++++++++++++++++++++--
 DevourClient/Features/ESP/ESP.hpp |  1 +
 DevourClient/Features/Menu.cpp    |  2 +-
 DevourClient/Hooks/Hooks.cpp      |  1 +
 4 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/DevourClient/Features/ESP/ESP.cpp b/DevourClient/Features/ESP/ESP.cpp
index a8c1107..39b8784 100644
--- a/DevourClient/Features/ESP/ESP.cpp
+++ b/DevourClient/Features/ESP/ESP.cpp
@@ -1,6 +1,7 @@
 #include "ESP.hpp"
 #include "../../Utils/Settings/Settings.hpp"
 #include "../../Utils/Players/Players.hpp"
+#include "../../Utils/Objects/Objects.hpp"
 #include "../../Dependencies/IL2CPP_Resolver/il2cpp_resolver.hpp"
 
 #include "../../Utils/Output/Output.hpp"
@@ -34,8 +35,8 @@ void ESP::PlayerESP() {
 				continue;
 			}
 
-			Unity::Vector2 w2s_footpos = CameraMain->CallMethodSafe<Unity::Vector2>("WorldToScreenPoint");
-			Unity::Vector2 w2s_headpos = CameraMain->CallMethodSafe<Unity::Vector2>("WorldToScreenPoint");
+			Unity::Vector3 w2s_footpos = CameraMain->CallMethodSafe<Unity::Vector3>("WorldToScreenPoint", playerFootPos);
+			Unity::Vector3 w2s_headpos = CameraMain->CallMethodSafe<Unity::Vector3>("WorldToScreenPoint", playerHeadPos);
 
 			auto draw = ImGui::GetBackgroundDrawList();
 				
@@ -46,4 +47,53 @@ void ESP::PlayerESP() {
  			draw->AddRect(ImVec2(w2s_headpos.x, settings::width - w2s_headpos.y), ImVec2(w2s_footpos.x, settings::width - w2s_footpos.y), box);
 		}
 	}
+}
+
+void ESP::ItemESP() {
+	if (settings::item_esp) {
+		IL2CPP::Thread::Attach(IL2CPP::Domain::Get());
+		for (Unity::CGameObject* object : Objects::ObjectList) {
+			if (!object || !object->m_CachedPtr) {
+				continue;
+			}
+
+			Unity::Vector3 pivotPos = object->GetComponent("Transform")->GetMemberValue<Unity::Vector3>("position");
+
+			Unity::Vector3 playerFootPos;
+			playerFootPos.x = pivotPos.x;
+			playerFootPos.z = pivotPos.z;
+			playerFootPos.y = pivotPos.y - 2.f; //At the feet
+
+			Unity::Vector3 playerHeadPos;
+			playerHeadPos.x = pivotPos.x;
+			playerHeadPos.z = pivotPos.z;
+			playerHeadPos.y = pivotPos.y + 2.f; //At the head
+
+			Unity::CGameObject* Camera = Unity::GameObject::Find("Main Camera");
+			if (!Camera) {
+				continue;
+			}
+
+			Unity::CComponent* CameraMain = Camera->GetComponent("Camera");
+			if (!CameraMain) {
+				continue;
+			}
+
+			Unity::Vector3 w2s_footpos = CameraMain->CallMethodSafe<Unity::Vector3>("WorldToScreenPoint", playerFootPos);
+			Unity::Vector3 w2s_headpos = CameraMain->CallMethodSafe<Unity::Vector3>("WorldToScreenPoint", playerHeadPos);
+
+			//imgui (thanks to that 1 dude in pinned for math, not the math id use but idk im debugging lol)
+			float h = w2s_headpos.y - w2s_footpos.y;
+			float w = h / 4.f;
+			float l = w2s_footpos.x - w;
+			float r = w2s_footpos.x + w;
+
+			auto draw = ImGui::GetBackgroundDrawList();
+
+			ImColor box(settings::item_esp_color[0], settings::item_esp_color[1],
+				settings::item_esp_color[2], settings::item_esp_color[3]);
+
+ 			draw->AddRect(ImVec2(l, w2s_headpos.y), ImVec2(r, w2s_footpos.y), box);
+		}
+	}
 }
\ No newline at end of file
diff --git a/DevourClient/Features/ESP/ESP.hpp b/DevourClient/Features/ESP/ESP.hpp
index 12690dc..ca572c9 100644
--- a/DevourClient/Features/ESP/ESP.hpp
+++ b/DevourClient/Features/ESP/ESP.hpp
@@ -2,4 +2,5 @@
 
 namespace ESP {
 	void PlayerESP();
+	void ItemESP();
 }
\ No newline at end of file
diff --git a/DevourClient/Features/Menu.cpp b/DevourClient/Features/Menu.cpp
index 88cc8da..321e08c 100644
--- a/DevourClient/Features/Menu.cpp
+++ b/DevourClient/Features/Menu.cpp
@@ -111,7 +111,7 @@ void DrawVisualsTab() {
 		ImGui::EndPopup();
 	}
 
-	ImGui::Checkbox("Demon ESP", &settings::item_esp);
+	ImGui::Checkbox("Demon ESP", &settings::demon_esp);
 	ImGui::SameLine();
 	bool open_dcolor_popup = ImGui::ColorButton("despcolor", ImVec4(settings::demon_esp_color[0], settings::demon_esp_color[1], settings::demon_esp_color[2], settings::demon_esp_color[3]));
 	if (open_dcolor_popup)
diff --git a/DevourClient/Hooks/Hooks.cpp b/DevourClient/Hooks/Hooks.cpp
index 1b00f74..5c8b411 100644
--- a/DevourClient/Hooks/Hooks.cpp
+++ b/DevourClient/Hooks/Hooks.cpp
@@ -142,6 +142,7 @@ HRESULT __stdcall hookD3D11Present(IDXGISwapChain* pSwapChain, UINT SyncInterval
 	ImGui::GetIO().MouseDrawCursor = open_menu;
 
 	ESP::PlayerESP();
+	ESP::ItemESP();
 
 	ImGui::EndFrame();
 	ImGui::Render();