PyGeo: a dynamic geometry toolkit

zdraw

drawing and graphics related routines to use as mixin classes with objects of the complex plane

Functions

f constrain_draw(pos) ...

for constraining the drawing position of points where largs values relative to the scene scale can cause display prblems. The option to turn off drawing constraints and the 'MAX' constant is by editing the pygeoopts.py file

Classes

C zdrawPoint(...) ...

drawing back-end for objects derived from the _zPoint class

C zdrawLine(...) ...

drawing back-end for objects derived from the _zLine class

C zdrawCircle(...) ...

drawing back-end for objects derived from the _zCircle class

C zdrawArray(...) ...

generalized drawing back-end for array objects, i.e. _zLineArray, _zCirclePencil ,etc.

Attributes

a PyGeoPrimtives

['frame',
 'sphere',
 'curve',
 'label',
 'convex',
 'arrow',
 'faces',
 'pyramid',
 'box',
 'wiresphere']

a divide

<ufunc 'divide'>

a LINES

1

a EPS

0.0001

a arctan2

<ufunc 'arctan2'>

a hypot

<ufunc 'hypot'>

a COMPLEX_MAX

100.0

a conjugate

<ufunc 'conjugate'>

a tan

<ufunc 'tan'>

a absolute

<ufunc 'absolute'>

a sqrt

<ufunc 'sqrt'>

a arctan

<ufunc 'arctan'>

a add

<ufunc 'add'>

a PI

3.1415926535897931

a TEST_MAX

False

a arcsin

<ufunc 'arcsin'>

a cos

<ufunc 'cos'>

a __url__

'URL: http://source.net/projects/pygeo'

a multiply

<ufunc 'multiply'>

a subtract

<ufunc 'subtract'>

a math_E

2.7182818284590451

a DIAMOND

7

a sin

<ufunc 'sin'>

a arccos

<ufunc 'arccos'>

a FILL

2

See the source for more information.