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128 lines
3.2 KiB
128 lines
3.2 KiB
Metadata-Version: 2.1
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Name: PyRect
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Version: 0.1.4
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Summary: PyRect is a simple module with a Rect class for Pygame-like rectangular areas.
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Home-page: https://github.com/asweigart/pyrect
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Author: Al Sweigart
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Author-email: al@inventwithpython.com
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License: BSD
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Keywords: pygame rect rectangular rectangle area
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Platform: UNKNOWN
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Classifier: Development Status :: 4 - Beta
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Classifier: Environment :: Win32 (MS Windows)
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Classifier: Environment :: MacOS X
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: BSD License
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Classifier: Operating System :: OS Independent
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Classifier: Programming Language :: Python
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Classifier: Programming Language :: Python :: 2
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Classifier: Programming Language :: Python :: 2.5
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Classifier: Programming Language :: Python :: 2.6
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Classifier: Programming Language :: Python :: 2.7
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.1
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Classifier: Programming Language :: Python :: 3.2
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Classifier: Programming Language :: Python :: 3.3
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Classifier: Programming Language :: Python :: 3.4
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Classifier: Programming Language :: Python :: 3.5
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Classifier: Programming Language :: Python :: 3.6
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Classifier: Programming Language :: Python :: 3.7
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======
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PyRect
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======
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PyRect is a simple module with a Rect class for Pygame-like rectangular areas.
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This module is like a stand-alone version of Pygame's Rect class. It is similar to the Rect module by Simon Wittber, but compatible with both Python 2 and 3.
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Currently under development, though the basic features work.
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Installation
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============
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``pip install rect``
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Quickstart Guide
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================
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First, create a Rect object by providing the XY coordinates of its top-left corner, and then the width and height:
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>>> import pyrect
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>>> r = pyrect.Rect(0, 0, 10, 20)
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There are several attributes that are automatically calculated (they have the same names as Pygame's Rect objects):
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>>> r.width, r.height, r.size
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(10, 20, (10, 20))
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>>> r. left
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0
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>>> r.right
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10
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>>> r.top
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0
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>>> r.bottom
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20
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>>> r.center
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(5, 10)
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>>> r.topleft
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(0, 0)
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>>> r.topright
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(10, 0)
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>>> r.midleft
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(0, 10)
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Changing these attributes re-calculates the others. The top-left corner is anchored for any growing or shrinking that takes place.
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>>> r.topleft
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(0, 0)
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>>> r.left = 100
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>>> r.topleft
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(100, 0)
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>>> r.topright
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(110, 0)
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>>> r.width = 30
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>>> r.topright
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(130, 0)
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Rect objects are locked to integers, unless you set `enableFloat` to `True`:
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>>> r = pyrect.Rect(0, 0, 10, 20)
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>>> r.width = 10.5
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>>> r.width
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10
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>>> r.enableFloat = True
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>>> r.width = 10.5
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>>> r.width
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10.5
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>>> r2 = pyrect.Rect(0, 0, 10.5, 20.5, enableFloat=True)
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>>> r2.size
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(10.5, 20.5)
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Rect Attributes
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===============
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Rect objects have several attributes that can be read or modified. They are identical to Pygame's Rect objects:
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``x, y``
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``top, left, bottom, right``
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``topleft, bottomleft, topright, bottomright``
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``midtop, midleft, midbottom, midright``
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``center, centerx, centery``
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``size, width, height``
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``w, h``
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There are a couple other attributes as well:
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``box (a tuple (left, top, width, height))``
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``area (read-only)``
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