From 52ef1b4494fc967ba0792703792f24d171b5774e Mon Sep 17 00:00:00 2001
From: Remco <Remco.boys@gmail.com>
Date: Tue, 21 Jun 2016 22:10:58 +0200
Subject: [PATCH] added loadingscreen clas

---
 LoadingScreen.cpp | 51 +++++++++++++++++++++++++++++++++++++++++++++++
 LoadingScreen.h   | 15 ++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 LoadingScreen.cpp
 create mode 100644 LoadingScreen.h

diff --git a/LoadingScreen.cpp b/LoadingScreen.cpp
new file mode 100644
index 0000000..247cc6f
--- /dev/null
+++ b/LoadingScreen.cpp
@@ -0,0 +1,51 @@
+#include "LoadingScreen.h"
+#include <GL\freeglut.h>
+#include "CrystalPoint.h"
+#include "Util.h"
+#include <sstream>
+
+
+LoadingScreen::LoadingScreen()
+{	
+	loading = "Loading...";
+}
+
+
+LoadingScreen::~LoadingScreen()
+{
+}
+
+
+
+void LoadingScreen::draw()
+{
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	glOrtho(0, CrystalPoint::width, CrystalPoint::height, 0, -10, 10);
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+
+	glDisable(GL_LIGHTING);
+	glDisable(GL_DEPTH_TEST);
+	glDisable(GL_TEXTURE_2D);
+
+	
+	glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
+	glBegin(GL_QUADS);
+	glVertex2f(0, 0);
+	glVertex2f(0, CrystalPoint::height);
+	glVertex2f(CrystalPoint::width, CrystalPoint::height);
+	glVertex2f(CrystalPoint::width, 0);
+	glEnd();
+
+	glColor4f(1.0f, 1.0f, 0.0f, 1.0f);
+
+	Util::glutBitmapString(loading,
+		CrystalPoint::width / 2 - Util::glutTextWidth(loading),
+		CrystalPoint::height / 2 - 7);
+	
+
+	glEnable(GL_LIGHTING);
+	glEnable(GL_DEPTH_TEST);
+	glutSwapBuffers();
+}
diff --git a/LoadingScreen.h b/LoadingScreen.h
new file mode 100644
index 0000000..01a7c96
--- /dev/null
+++ b/LoadingScreen.h
@@ -0,0 +1,15 @@
+#pragma once
+#include <string>
+
+class LoadingScreen
+{
+public:
+	LoadingScreen();
+	~LoadingScreen();
+	
+	void draw();
+
+private:
+	std::string loading;
+};
+