float x=0.0f,y=1.75f,z=5.0f;
float lx=0.0f,ly=0.0f,lz=-1.0f;

void ECamera::Flat(){
	x = x + direction*(lx)*0.1;
	z = z + direction*(lz)*0.1;
	glLoadIdentity();
	gluLookAt(x, y, z,x + lx,y + ly,z + lz,0.0f,1.0f,0.0f);
    down = true;}