Add code

4 files changed, 78 insertions, 0 deletions

diff --git a/src/hud/hud.cpp b/src/hud/hud.cpp
new file mode 100644
index 0000000..fb9f65e
--- /dev/null
+++ b/src/hud/hud.cpp
@@ -0,0 +1,32 @@
+#include "hud.hpp"
+
+HUD::HUD(GLFWwindow* window):
+	m_ImGuiContext(ImGui::CreateContext()),
+	m_POpen(true)
+{
+	ImGui::SetCurrentContext(m_ImGuiContext);
+	ImGui_ImplGlfw_InitForOpenGL(window, true);
+	ImGui_ImplOpenGL3_Init("#version 330");
+	m_Context=new HUDContext();
+}
+
+HUD::~HUD(){
+	delete(m_Context);
+}
+
+void HUD::Render(){
+    ImGui_ImplOpenGL3_NewFrame();
+    ImGui_ImplGlfw_NewFrame();
+    ImGui::NewFrame();
+
+    ImGui::SetNextWindowPos(ImVec2(0,0));
+    ImGui::SetNextWindowBgAlpha(0.6f);
+    ImGui::Begin("HUD",&m_POpen,ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoNav);
+    ImGui::Text("FPS: %d",m_Context->fps);
+    ImGui::Text("Current Shader: %s",m_Context->current_shader.c_str());
+    ImGui::Text("Simulation Time: %llds",m_Context->time);
+    ImGui::End();
+
+    ImGui::Render();
+    ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
+}
diff --git a/src/hud/hud.hpp b/src/hud/hud.hpp
new file mode 100644
index 0000000..fed7f42
--- /dev/null
+++ b/src/hud/hud.hpp
@@ -0,0 +1,19 @@
+#pragma once
+#include <GL/glew.h>
+#include <GLFW/glfw3.h>
+#include "vendors/imgui/imgui.h"
+#include "vendors/imgui/imgui_impl_opengl3.h"
+#include "vendors/imgui/imgui_impl_glfw.h"
+#include "hudcontext.hpp"
+
+class HUD {
+private:
+	ImGuiContext* m_ImGuiContext;
+	bool m_POpen;
+public:
+	HUDContext *m_Context;
+
+	HUD(GLFWwindow* window);
+	~HUD();
+	void Render();
+};
diff --git a/src/hud/hudcontext.cpp b/src/hud/hudcontext.cpp
new file mode 100644
index 0000000..fffd5a0
--- /dev/null
+++ b/src/hud/hudcontext.cpp
@@ -0,0 +1,13 @@
+#include "hudcontext.hpp"
+
+
+HUDContext::HUDContext():
+	fps(0),
+	fps_frame_counter(0),
+	current_shader("Unknown"),
+	time(0)
+{
+
+}
+
+
diff --git a/src/hud/hudcontext.hpp b/src/hud/hudcontext.hpp
new file mode 100644
index 0000000..5c1b8b8
--- /dev/null
+++ b/src/hud/hudcontext.hpp
@@ -0,0 +1,14 @@
+#pragma once
+
+#include <string>
+
+class HUDContext{
+public:
+	HUDContext();
+	short fps;
+	int fps_frame_counter;
+	std::string current_shader;
+	long long time;
+};
+
+