XTc@s8dZddlZddlZdefdYZdS(sA Rects are a convenience class for managing rectangular regions. iNtRectcBseZdZdZdZdZdZdZdZdZ dZ d Z d Z d Z d Zd ZdZdZdZdZdZRS(s Rect represents a rectangle and provides some useful features. Rects can be specified 3 ways in the constructor: #. Four numbers, ``x``, ``y``, ``width``, ``height`` #. Two tuples, ``(x, y)`` and `(width, height)` #. Another rect, which is copied >>> rect1 = spyral.Rect(10, 10, 64, 64) # Method 1 >>> rect2 = spyral.Rect((10, 10), (64, 64)) # Method 2 >>> rect3 = spyral.Rect(rect1.topleft, rect1.size) # Method 2 >>> rect4 = spyral.Rect(rect3) # Method 3 Rects support all the usual :ref:`anchor points ` as attributes, so you can both get ``rect.center`` and assign to it. Rects also support attributes of ``right``, ``left``, ``top``, ``bottom``, ``x``, and ``y``. >>> rect1.x 10 >>> rect1.centerx 42.0 >>> rect1.width 64 >>> rect1.topleft Vec2D(10, 10) >>> rect1.bottomright Vec2D(74, 74) >>> rect1.center Vec2D(42.0, 42.0) >>> rect1.size Vec2D(64, 64) cGst|dkrQ|d}|j|j|_|_|j|j|_|_nt|dkr|d\|_|_|d\|_|_n?t|dkr|\|_ |_ |_ |_ n t ddS(NiiiisYou done goofed.(tlentxtyt_xt_ytwtht_wt_htleftttoptwidththeightt ValueError(tselftargstr((s//usr/lib/python2.7/site-packages/spyral/rect.pyt__init__+s !cCstj}|dkr#|j|jS|dks;|dkrB|jS|dksZ|dkra|jS|dkr{|j|jS|dkr||j|j|jS|dkr||j|j|jS|d ks|d kr||j|jS|d kr||j|j|j|jS|d kr=|j|jd S|dkr[|j|jd S|dkr||j|jd |j|jd S|dkr||j|j|jd S|dkr||j|j|j|jd S|dkr||j|jd |jS|dkrF||j|jd |j|jS|dkre||j|jS|dks}|dkr|jS|dks|dkr|jStd|dS(NtrightR RR Rtbottomttoprightt bottomleftttoplefttpost bottomrighttcenterxg@tcenterytcentertmidlefttmidrighttmidtopt midbottomtsizeR RR Rs(type object 'rect' has no attribute '%s'(tspyraltVec2DRRRR tAttributeError(Rtnametv((s//usr/lib/python2.7/site-packages/spyral/rect.pyt __getattr__8sN      !   )  %  % cCs5|ddkr't||j|` (RRRRR (R((s//usr/lib/python2.7/site-packages/spyral/rect.pytcopyscCst|||j|jS(s Returns a copy of this rect offset by *x* and *y*. :param float x: The horizontal offset. :param float y: The vertical offset. :returns: A new :class:`Rect ` (RRR (RRR((s//usr/lib/python2.7/site-packages/spyral/rect.pytmovescCs%|j||j||_|_dS(s Moves this rect by *x* and *y*. :param float x: The horizontal offset. :param float y: The vertical offset. N(RR(RRR((s//usr/lib/python2.7/site-packages/spyral/rect.pytmove_ipscCs?|j}|j}|j||j|f|_||_|S(s Returns a copy of this rect inflated by *width* and *height*. :param float width: The amount to add horizontally. :param float height: The amount to add vertically. :returns: A new :class:`Rect ` (RR-RR R!(RR R tctn((s//usr/lib/python2.7/site-packages/spyral/rect.pytinflates    cCs3|j}|j||j|f|_||_dS(s Inflates this rect by *width*, *height*. :param float width: The amount to add horizontally. :param float height: The amount to add vertically. N(RRR R!(RR R R0((s//usr/lib/python2.7/site-packages/spyral/rect.pyt inflate_ips cCsut|j|j}t|j|j}t|j|j}t|j|j}t||f||||fS(s> Returns a new rect which represents the union of this rect with other -- in other words, a new rect is created that can fit both original rects. :param other: The other Rect. :type other: :class:`Rect ` :returns: A new :class:`Rect ` (tminR R tmaxRRR(RtotherR R RR((s//usr/lib/python2.7/site-packages/spyral/rect.pytunions cCs~t|j|j}t|j|j}t|j|j}t|j|j}|||_|_|||_|_dS(s Modifies this rect to be the union of it and the other -- in other words, this rect will expand to include the other rect. :param other: The other Rect. :type other: :class:`Rect ` N(R4R R R5RR(RR6R R RR((s//usr/lib/python2.7/site-packages/spyral/rect.pytunion_ips cCs|}|}y |jWntk r6t|}nX|j|jkrn|j|j|jkrn|j}nP|j|jkr|j|j|jkr|j}nt|j|jddS|j|j|jkr|j|j|j|jkr|j|j|}ni|j|j|jkr^|j|j|j|jkr^|j|j|}nt|j|jddS|j|jkr|j|j|jkr|j}nP|j|jkr|j|j|jkr|j}nt|j|jddS|j|j|jkrN|j|j|j|jkrN|j|j|}ni|j|j|jkr|j|j|j|jkr|j|j|}nt|j|jddSt||||S(s; Returns a Rect which is cropped to be completely inside of other. If the other does not overlap with this rect, a rect of size 0 is returned. :param other: The other Rect. :type other: :class:`Rect ` :returns: A new :class:`Rect ` i(Rt TypeErrorRRRR (RR6tBtARRRR((s//usr/lib/python2.7/site-packages/spyral/rect.pytclips6   + + 99+ + 99cCs,|j|}|j|j|_|_dS(s Modifies this rect to be cropped completely inside of other. If the other does not overlap with this rect, this rect will have a size of 0. :param other: The other Rect. :type other: :class:`Rect ` N(R<RR!(RR6tnew_rect((s//usr/lib/python2.7/site-packages/spyral/rect.pytclip_ips cCs"|j|jo!|j|jS(s Returns `True` if the other rect is contained inside this rect. :param other: The other Rect. :type other: :class:`Rect ` :returns: A `bool` indicating whether this rect is contained within another. (t collide_pointRR(RR6((s//usr/lib/python2.7/site-packages/spyral/rect.pytcontains%s cCs.|j|jdkp-|j|jdkS(s  Returns `True` if this rect collides with the other rect. :param other: The other Rect. :type other: :class:`Rect ` :returns: A `bool` indicating whether this rect is contained within another. i(ii(ii(R<R!(RR6((s//usr/lib/python2.7/site-packages/spyral/rect.pyt collide_rect1s cCsJ|d|jkoI|d|jkoI|d|jkoI|d|jkS(s :param point: The point. :type point: :class:`Vec2D ` :returns: A `bool` indicating whether the point is contained within this rect. ii(R RR R(Rtpoint((s//usr/lib/python2.7/site-packages/spyral/rect.pyR?=s&cCs+tj|j|jf|j|jffS(s Internal method for creating a Pygame compatible rect from this rect. :returns: A :class:`pygame.Rect` (tpygameRR R R R (R((s//usr/lib/python2.7/site-packages/spyral/rect.pyt _to_pygameHsc CsLdjdt|jdt|jdt|jdt|jdg S(Nts(tjointstrRRRR (R((s//usr/lib/python2.7/site-packages/spyral/rect.pyt__str__Ps     cCs |jS(N(RI(R((s//usr/lib/python2.7/site-packages/spyral/rect.pyt__repr__[s(t__name__t __module__t__doc__RR'R,R-R.R/R2R3R7R8R<R>R@RAR?RDRIRJ(((s//usr/lib/python2.7/site-packages/spyral/rect.pyRs&" * 4     /  (RMRCR"tobjectR(((s//usr/lib/python2.7/site-packages/spyral/rect.pyts