add mob send cooldown

include/render/gui/SummonMenu.h

@@ -12,11 +12,15 @@ class SummonMenu : public GuiWidget {
 private:
 	bool m_MenuOpened;
 	int m_ImageWidth = 100;
+	float m_Cooldown;
+	float m_LastCooldown;
 	static constexpr int m_MobTypeCount = static_cast<std::size_t>(td::game::MobType::MOB_COUNT);
 	std::array<int, static_cast<std::size_t>(m_MobTypeCount)> m_Values;
 public:
 	SummonMenu(client::Client* client);
 
+	void SetCooldown(float cooldown);
+
 	virtual void Render();
 private:
 	void SetSummonMax(int valueIndex);

src/render/gui/SummonMenu.cpp

@@ -7,9 +7,18 @@ namespace gui {
 
 SummonMenu::SummonMenu(client::Client* client) : GuiWidget(client), m_MenuOpened(true) {
 	m_Values.fill(0);
+	SetCooldown(10);
+}
+
+void SummonMenu::SetCooldown(float cooldown) {
+	m_LastCooldown = cooldown;
+	m_Cooldown = cooldown;
 }
 
 void SummonMenu::Render() {
+	if (m_Cooldown > 0)
+		m_Cooldown = std::max(0.0f, m_Cooldown - ImGui::GetIO().DeltaTime);
+
 	if (m_MenuOpened) {
 		ImGui::Begin("Summon", &m_MenuOpened);
 		ImTextureID my_tex_id = ImGui::GetIO().Fonts->TexID;
@@ -48,7 +57,9 @@ void SummonMenu::Render() {
 			ImGui::PopID();
 		}
 		ImGui::PopItemWidth();
-		if (ImGui::Button("Send")) {
+		if (m_Cooldown > 0) {
+			ImGui::ProgressBar((m_LastCooldown - m_Cooldown) / m_LastCooldown, {}, std::string{ std::to_string((int)m_Cooldown + 1) + "s" }.c_str());
+		} else if (ImGui::Button("Send")) {
 			std::vector<protocol::MobSend> mobSent;
 			protocol::MobSend mobSend;
 			for (int i = 0; i < m_MobTypeCount; i++) {
@@ -59,8 +70,11 @@ void SummonMenu::Render() {
 					mobSent.push_back(mobSend);
 				}
 			}
+			if (mobSent.size() > 0) {
 				m_Client->SendMobs(mobSent);
 				m_Values.fill(0);
+				SetCooldown(10);
+			}
 		}
 		ImGui::End();
 	}