_ANIM_FWD = 0
_ANIM_REV = 1
_ANIM_NOLOOP = 2
_ANIM_LOOP = 4
_ANIM_PINGPONG = 8

HGEANIM_FWD			= 0
HGEANIM_REV			= 1
HGEANIM_PINGPONG	= 2
HGEANIM_NOPINGPONG	= 0
HGEANIM_LOOP		= 4
HGEANIM_NOLOOP		= 0

_TRACK_X = 1
_TRACK_Y = 2
_TRACK_A = 3
_TRACK_O = 4
_TRACK_S = 5
_TRACK_SX = 6
_TRACK_SY = 7

HGEANIM_FWD = 0
HGEANIM_REV = 1
HGEANIM_PINGPONG = 2
HGEANIM_NOPINGPONG = 0
HGEANIM_LOOP = 4
HGEANIM_NOLOOP = 0

HGETEXT_LEFT = 0
HGETEXT_RIGHT = 1
HGETEXT_CENTER = 2
HGETEXT_TOP = 0
HGETEXT_BOTTOM = 4
HGETEXT_MIDDLE = 8


ZOOM_ZONE_APPEARING_TIME = 0.25
ZOOM_ZONE_CLOSE_BUTTON_POS = Vector(315., -234.)

M_PI = 3.14159265358979323846
M_TWO_PI = 6.28318530717958647692
M_PI_OVER_2 = 1.57079632679489661923
M_PI_OVER_3 = M_PI / 3
M_PI_OVER_4 = 0.785398163397448309616
M_1_OVER_PI = 0.318309886183790671538
M_2_OVER_PI = 0.636619772367581343076

SCR_W = 1024
SCR_H = 768

HGEK_BACKSPACE = 8
HGEK_ENTER = 13
HGEK_ESCAPE = 27

SKIP_DELAY_TIME = 120

COMICS_LAYER = 2
TUTORIAL_LAYER = 4;
GUI_LAYER = 5;

NORMALNO = 10;
DAHUYA = 150;
SILNO_DAHUYA = 3000;
VAPSCHE_DAHUYA = 121365465465469;

TIXML_NO_ERROR = 0
TIXML_ERROR_OPENING_FILE = 2