POC: Code PyGMT logo in PyGMT #3849
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yvonnefroehlich
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I feel the logo definition should be separated into a standalone method, similar to the method to plot the GMT logo. This would allow to plot the PyGMT logo by calling something like |
yvonnefroehlich
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ruff v0.10.0 was released 2 hours ago causing the newly falling code style checks. |
Co-authored-by: Wei Ji <[email protected]>
Co-authored-by: Dongdong Tian <[email protected]>
Co-authored-by: Dongdong Tian <[email protected]>
| # Outer and inner radii of compass lines | ||
| r1, r2 = size * 0.625, size * 0.325 |
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In fact, r1/r2 are not radii but x/y coordinates.
I'm thinking if we should define a few variables for different radii, e.g.,
r0 = size # The outer radius of the blue circle
r1 = size * 0.875 # The inner radius of the blue circle
# When plotting the blue circle, the symbol size should be:
diameter = (r0+r1) / 2.0 * 2
# The pen thickness for the blue circle should be:
pen = r0 - r1
r2 = size * xxx # The outer radius of the compass line. Maybe this could be the same as the inner radius of the blue circle?
r3 = size * 0.4625 # The inner radius of the compass line
r4 = size * 0.4125 # Outer radius of the letter G
r5 = size * 0.29375 # Inner radius of the letter G
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I will try to find some time in the next days to give this a try 🙂.
| # red line | ||
| fig.plot(x=[0, 0], y=[4, 1.9], pen=f"12p,{color_red}", perspective=True) | ||
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The letter M is also not perfect.
Instead of plotting four lines, maybe we could create a polygon?
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Oh, yeah letter M was a bit difficult to do ... And you are right using a polygon makes it easier to get perfect corners. I updated to code in commit b8d9e8c. So far the ratios are set manually, and not following any typography rules for letter M.
| Old via lines | New via polygon |
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Description of proposed changes
Related to #1404 (comment), create the PyGMT logo in Python with PyGMT.
Figure.pygmtlogoorFigure.logo_pygmtas part of theFigureclass or addition to the methodFigure.logo(which plots the GMT logo)Preview:
Related to
TODO:
shape="circle" | "hexagon"orhex=False | TrueFigure.image)Figureclass or addition toFigure.logo.Issues:
Figureobjects using the saved eps files. Maybe this is not easy to handle when converting to a method of theFigureclasse.Reminders
make formatandmake checkto make sure the code follows the style guide.doc/api/index.rst.Slash Commands
You can write slash commands (
/command) in the first line of a comment to performspecific operations. Supported slash command is:
/format: automatically format and lint the code