glBegin(GL_TRIANGLE_STRIP);
			for(int x = 0; x < teren->width(); x++) {
				//0
				glColor3f((unsigned char)image->pixels[3 * (z * image->width + x)]/256.0f,
					(unsigned char)image->pixels[3 * (z * image->width + x) + 1]/256.0f,
					(unsigned char)image->pixels[3 * (z * image->width + x) + 2]/256.0f);
				Vec3f normal = teren->getNormal(x, z);
				glNormal3f(normal[0], normal[1], normal[2]);
				glVertex3f(x, teren->getHeight(x, z), z);
				//1
				glColor3f((unsigned char)image->pixels[3 * ((z+1) * image->width + x)]/256.0f,
					(unsigned char)image->pixels[3 * ((z+1) * image->width + x) + 1]/256.0f,
					(unsigned char)image->pixels[3 * ((z+1) * image->width + x) + 2]/256.0f);
				normal = teren->getNormal(x, z + 1);
				glNormal3f(normal[0], normal[1], normal[2]);
				glVertex3f(x, teren->getHeight(x, z + 1), z + 1);
				/*//2
				normal = teren->getNormal(x, z + 1);
				glNormal3f(normal[0], normal[1], normal[2]);
				glVertex3f(x, teren->getHeight(x, z + 1), z);
				//3
				normal = teren->getNormal(x, z + 1);
				glNormal3f(normal[0], normal[1], normal[2]);
				glVertex3f(x + 1, teren->getHeight(x + 1, z + 1), z + 1); */
			}
			glEnd();