glyth graph
1.0.0
修订为0.01
Glyth Graph是一个开源Python软件包，用于在二维数组（名为Canvas ）上图形方程，并具有各种参数，可以在特定的范围内绘制。按比例缩放到画布的宽度和高度
。将构造函数连接到对象上后，一个带有声明的分辨率大小的2D数组将用所选的空白_glyth填充，名为Canvas 。
该软件包在从图方程到给定分辨率的x和f（x）之间的映射值进行操作，并以非均匀缩放系数转换坐标，以通过2D索引绘制glyth。
从范围和范围分别是公式的给定X轴区域的范围。
其中最大和min分别是X轴区域内方程的计算（或给定）最大和最小Y轴值。
The constructor of the class to create an attached object, setup the canvas array with the arguements given, both the size and blank (background) glyth
- resolution: the width by the height of the canvas measured in character glyths | 'x'.join([width, height])
- blank_glyth: the background glyth used for spacing the graph
Format the graph equation such that all unecessary characters are removed to be processed, this includes removal of 'y' and '=' if given an equation to form an expression and all ' ' (spaces) present
- equation: the mathematical equation of the graph going to be drawn
Calculate the upper and lower bounds in the y-axis of a graph equation between the given x-axis range, to be used later for mapping positions
- equation: the mathematical equation of the graph going to be drawn
- x_range: a tuple of the x-axis range between which the graph will be used, all outside this is unnecessary
Draw a glyth onto the canvas array dependent on given arguments in relation to the graph equation, including the x-axis range and y-axis bounds of the 2-dimensional section of the graph and character position along the canvas
- char_x: the x_axis glyth position of the canvas, such that it starts to the leftmost position (0) to the rightmost (canvas width - 1) | 0 <= char_x < canvas width
- equation: the mathematical equation of the graph going to be drawn
- glyth: the character/s to be drawn onto the canvas at the calculated coordinate relative to the graph equation
- x_range: a tuple of the x-axis range between which the graph will be used, all outside this is unnecessary | (range_from, range_to)
- y_bounds: a tuple of the y-axis bounds for the x-axis region of the graph, including both the minimum and maximum values | (min, max)
Clear the canvas by replacing all indicies in the array with the blank glyth assigned in the constructor, removing any graphs drawn
Pretty print the canvas array into equal rows of the set width with newline character moving to the next row, as each index is printed incrementally
- clear: a boolean value (either True or False) whether to clear the each canvas array index after printing the index | True or False
from glyth_graph import graph_basic
from random import choice
character_set = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/'
print ( '---Glyth Graph---' )
print ( ' n ---Resolution---' )
width = int ( input ( 'Width (chars): ' ))
height = int ( input ( 'Height (chars): ' ))
glyth_graph = graph_basic (
resolution = 'x' . join ([ str ( width ), str ( height )]),
blank_glyth = ' '
)
while True :
print ( ' n ---Graph Properties---' )
equation = glyth_graph . format_equation ( input ( 'Equation: ' ))
range_from , range_to = int ( input ( 'x-axis From: ' )), int ( input ( 'x-axis To: ' ))
print ()
bounds = glyth_graph . y_bounds (
equation = equation ,
x_range = ( range_from , range_to )
)
for char_x in range ( 0 , width ):
glyth_graph . draw_graph (
char_x = char_x ,
equation = equation ,
glyth = choice ( character_set ),
x_range = ( range_from , range_to ),
y_bounds = bounds
)
glyth_graph . print_canvas ()
该程序输出的一个示例，该输出可以随着所有给定输入的自定义值而变化，漂亮打印了画布数组：
---Glyth Graph---
---Resolution---
Width (chars): 100
Height (chars): 30
Width: 100 | Height: 30
---Graph Properties---
Equation: y = math.sin(x)
x-axis From: 0
x-axis To: 6.283185
LbvwLB+K
Rp8 49D
MB FgW
Kt O
i6 +w
t f
z LZ
k7 q
9 q
Y G
3 yP
r c
9 h
C 4
f K
l M oe
o 7
y n
O e
tf 0
M u
r O
I lv
o8 w
L A
Q2 uO
w LD
zvu 8x
nGl xMw
XsohPTDx
| 权限 | 状况 | 限制 |
|---|---|---|
| 商业用途 | 许可证和版权通知 | 责任 |
| 分配 | 保修单 | |
| 修改 | ||
| 私人使用 |
MIT License
Copyright (c) 2021 Ivan (GitHub: ivanl-exe, E-Mail: [email protected])
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
