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gp_terrains.at(0)->draw();
		//it took me only 50 lines of spaghetti code to implement the spiral layout					
		//direction 1 for +x, 2 for +y, 3: -x, 0: -y
		int repetition_count = 1;
		int i = 1;
		int direction = 0;
		while(i < (int)gp_terrains.size()) {
			for (int k = 0; k < 2; k++) {
				direction = (++direction) % 4;
				for (int j = 0; j < repetition_count; j++) {
					switch(direction) {
						case 1: {
							glTranslated(512, 0, 0);
							gp_terrains.at(i)->draw();
							
							break;
						}
						case 2: {
							glTranslated(0, 512, 0);
							gp_terrains.at(i)->draw();
							
							break;
						}
						case 3: {
							glTranslated(-512, 0, 0);
							gp_terrains.at(i)->draw();
							
							break;
						}
						case 0: {
							glTranslated(0, -512, 0);
							gp_terrains.at(i)->draw();
							
							break;
						}
					}	
					if (++i >= (int)gp_terrains.size())
						break;
				}
				if (i >= (int)gp_terrains.size())
						break;
			}
			if (i >= (int)gp_terrains.size())
					break;
			repetition_count++;