feat: add summon menu

src/render/gui/SummonMenu.cpp

@@ -0,0 +1,82 @@
+#include "render/gui/SummonMenu.h"
+#include "game/client/Client.h"
+#include "render/gui/imgui/imgui.h"
+
+namespace td {
+namespace gui {
+
+SummonMenu::SummonMenu(client::Client* client) : GuiWidget(client), m_MenuOpened(true){
+    m_Values.fill(0);
+}
+
+void SummonMenu::render(){
+    if (m_MenuOpened) {
+        ImGui::Begin("Summon", &m_MenuOpened);
+        ImTextureID my_tex_id = ImGui::GetIO().Fonts->TexID;
+        for (int i = 0; i < m_MobTypeCount / 2; i++) {
+            ImGui::SameLine();
+            ImGui::PushID(i);
+            ImGui::Image(my_tex_id, ImVec2(100, 100));
+            ImGui::PopID();
+        }
+        ImGui::Separator();
+        ImGui::PushItemWidth(m_ImageWidth);
+        for (int i = 0; i < m_MobTypeCount / 2; i++) {
+            ImGui::SameLine();
+            ImGui::PushID(i);
+            if (ImGui::InputInt("", m_Values.data() + i, 1, 10)) {
+                setSummonMax(i);
+            }
+            ImGui::PopID();
+        }
+        ImGui::PopItemWidth();
+        ImGui::Separator();
+        for (int i = m_MobTypeCount / 2; i < m_MobTypeCount; i++) {
+            ImGui::SameLine();
+            ImGui::PushID(i);
+            ImGui::Image(my_tex_id, ImVec2(100, 100));
+            ImGui::PopID();
+        }
+        ImGui::Separator();
+        ImGui::PushItemWidth(m_ImageWidth);
+        for (int i = m_MobTypeCount / 2; i < m_MobTypeCount; i++) {
+            ImGui::SameLine();
+            ImGui::PushID(i);
+            if (ImGui::InputInt("", m_Values.data() + i, 1, m_MobTypeCount)) {
+                setSummonMax(i);
+            }
+            ImGui::PopID();
+        }
+        ImGui::PopItemWidth();
+        if (ImGui::Button("Send")) {
+            std::vector<protocol::MobSend> mobSent;
+            protocol::MobSend mobSend;
+            for(int i = 0; i < m_MobTypeCount; i++){
+                if(m_Values[i] != 0){
+                    mobSend.mobCount = m_Values[i];
+                    mobSend.mobLevel = 1;   // TODO: add mob levels
+                    mobSend.mobType = td::game::MobType(i);
+                    mobSent.push_back(mobSend);
+                }
+            }
+            m_Client->sendMobs(mobSent);
+            m_Values.fill(0);
+        }
+        ImGui::End();
+    }
+}
+
+void SummonMenu::setSummonMax(int valueIndex){
+    int& value = m_Values[valueIndex];
+    value = std::max(0, value);
+    value = std::min(12, value);
+    int total = 0;
+    for (std::size_t i = 0; i < m_Values.size(); i++) {
+        total += m_Values[i];
+    }
+    if (total == 13) // if the total is greater than the maximum, we substract the value
+        value--;
+}
+
+} // namespace gui
+} // namespace td

src/render/gui/TowerGui.cpp

@@ -18,6 +18,9 @@
 #include "render/Renderer.h"
 #include "network/Network.h"
 
+#include "render/gui/GuiManager.h"
+#include "render/gui/SummonMenu.h"
+
 #include <iostream>
 #include <cmath>
 
@@ -28,9 +31,14 @@ static SDL_GLContext gl_context;
 static std::unique_ptr<td::client::Client> client;
 static std::thread* serverThread;
 static td::render::Renderer* renderer;
+static td::gui::GuiManager guiManager;
 
 bool serverShouldStop = false;
 
+void initWidgets(){
+    guiManager.addWidgets(std::make_shared<td::gui::SummonMenu>(client.get()));
+}
+
 void init(SDL_Window* sdl_window, SDL_GLContext sdlContext, td::render::Renderer* render) {
     window = sdl_window;
     gl_context = sdlContext;
@@ -44,6 +52,7 @@ void init(SDL_Window* sdl_window, SDL_GLContext sdlContext, td::render::Renderer
     ImGui::GetIO().Fonts->AddFontDefault(&c);
     renderer = render;
     client = std::make_unique<td::client::Client>(render);
+    initWidgets();
 }
 
 void beginFrame() {
@@ -237,53 +246,7 @@ void capValues(int* values, int& value) {
 }
 
 void renderSummonMenu() {
-    static bool menu_open = true;
-    if (menu_open) {
-
-        ImGui::Begin("Summon", &menu_open);
-        static int width = 100;
-        static int values[16]{ 0 };
-        ImTextureID my_tex_id = ImGui::GetIO().Fonts->TexID;
-        for (int i = 0; i < 8; i++) {
-            ImGui::SameLine();
-            ImGui::PushID(i);
-            ImGui::Image(my_tex_id, ImVec2(100, 100));
-            ImGui::PopID();
-        }
-        ImGui::Separator();
-        ImGui::PushItemWidth(width);
-        for (int i = 0; i < 8; i++) {
-            ImGui::SameLine();
-            ImGui::PushID(i);
-            if (ImGui::InputInt("", values + i, 1, 10)) {
-                capValues(values, values[i]);
-            }
-            ImGui::PopID();
-        }
-        ImGui::PopItemWidth();
-        ImGui::Separator();
-        for (int i = 0; i < 8; i++) {
-            ImGui::SameLine();
-            ImGui::PushID(i);
-            ImGui::Image(my_tex_id, ImVec2(100, 100));
-            ImGui::PopID();
-        }
-        ImGui::Separator();
-        ImGui::PushItemWidth(width);
-        for (int i = 8; i < 16; i++) {
-            ImGui::SameLine();
-            ImGui::PushID(i);
-            if (ImGui::InputInt("", values + i, 1, 10)) {
-                capValues(values, values[i]);
-            }
-            ImGui::PopID();
-        }
-        ImGui::PopItemWidth();
-        if (ImGui::Button("Send")) {
-            std::cout << "Sending Troops ...\n";
-        }
-        ImGui::End();
-    }
+    
 }
 
 void renderGame() {
@@ -303,7 +266,7 @@ void renderGame() {
         showTPS();
         showStats();
         showPlayers();
-        renderSummonMenu();
+        guiManager.renderWidgets();
 
         ImGui::End();
     }