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