#include "MapView.h"


MapView::MapView(QWidget* parent) : QGLWidget(parent) {

};

	void MapView::initializeGL() {

		qglClearColor(Qt::black);

		glEnable(GL_DEPTH_TEST);
		glEnable(GL_CULL_FACE);
		//glShadeModel(GL_SMOOTH);
		//glEnable(GL_LIGHTING);
		//glEnable(GL_LIGHT0);

		//static GLfloat lightPosition[4] = { 0, 0, 10, 1.0 };
		//glLightfv(GL_LIGHT0, GL_POSITION, lightPosition);

	}

	void MapView::paintGL() {
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
		//glLoadIdentity();
		//glTranslatef(0.0, 0.0, -10.0);
		//glRotatef(20 / 16.0, 1.0, 0.0, 0.0);
		//glRotatef(30 / 16.0, 0.0, 1.0, 0.0);
		//glRotatef(60 / 16.0, 0.0, 0.0, 1.0);
		draw();
	}

	void MapView::resizeGL(int width, int height) {
		int side = qMin(width, height);
		glViewport((width - side) / 2, (height - side) / 2, side, side);

		//glMatrixMode(GL_PROJECTION);
		//glLoadIdentity();
	#ifdef QT_OPENGL_ES_1
		glOrthof(-2, +2, -2, +2, 1.0, 15.0);
	#else
		//glOrtho(-2, +2, -2, +2, 1.0, 15.0);
	#endif
		//glMatrixMode(GL_MODELVIEW);
	}

	void MapView::draw()
	{
		qglColor(Qt::red);
		/*glBegin(GL_QUADS);
			glNormal3f(0,0,-1);
			glVertex3f(-1,-1,0);
			glVertex3f(-1,1,0);
			glVertex3f(1,1,0);
			glVertex3f(1,-1,0);

		glEnd();
		glBegin(GL_TRIANGLES);
			glNormal3f(0,-1,0.707);
			glVertex3f(-1,-1,0);
			glVertex3f(1,-1,0);
			glVertex3f(0,0,1.2);
		glEnd();
		glBegin(GL_TRIANGLES);
			glNormal3f(1,0, 0.707);
			glVertex3f(1,-1,0);
			glVertex3f(1,1,0);
			glVertex3f(0,0,1.2);
		glEnd();
		glBegin(GL_TRIANGLES);
			glNormal3f(0,1,0.707);
			glVertex3f(1,1,0);
			glVertex3f(-1,1,0);
			glVertex3f(0,0,1.2);
		glEnd();
		glBegin(GL_TRIANGLES);
			glNormal3f(-1,0,0.707);
			glVertex3f(-1,1,0);
			glVertex3f(-1,-1,0);
			glVertex3f(0,0,1.2);
		glEnd();*/
	}