mirror of
https://github.com/nicbarker/clay.git
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16407ee028
Added initial image support. Renders using characters with several options (ascii, foreground, background, unicode, etc). Note that each image object should only be used once (or at least with only one size), otherwise the cached results will conflict for each size and rendering will take longer and reduce responsiveness.
73 lines
1.4 KiB
Markdown
73 lines
1.4 KiB
Markdown
# Termbox2 renderer demo
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Terminal-based renderer using [termbox2](https://github.com/termbox/termbox2)
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This demo shows a color palette and a few different components. It allows
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changing configuration settings for colors, border size rounding mode,
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characters used for borders, and transparency.
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```
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Keybinds:
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c/C - Cycle through color modes
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b/B - Cycle through border modes
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h/H - Cycle through border characters
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i/I - Cycle through image modes
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t/T - Toggle transparency
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d/D - Toggle debug mode
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q/Q - Quit
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```
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Configuration can be also be overriden by environment variables:
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- `CLAY_TB_COLOR_MODE`
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- `NORMAL`
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- `256`
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- `216`
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- `GRAYSCALE`
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- `TRUECOLOR`
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- `NOCOLOR`
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- `CLAY_TB_BORDER_CHARS`
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- `DEFAULT`
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- `ASCII`
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- `UNICODE`
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- `NONE`
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- `CLAY_TB_IMAGE_MODE`
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- `DEFAULT`
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- `PLACEHOLDER`
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- `BG`
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- `ASCII_FG`
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- `ASCII`
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- `UNICODE`
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- `ASCII_FG_FAST`
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- `ASCII_FAST`
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- `UNICODE_FAST`
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- `CLAY_TB_TRANSPARENCY`
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- `1`
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- `0`
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- `CLAY_TB_CELL_PIXELS`
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- `widthxheight`
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## Building
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Build the binary with cmake
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```sh
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mkdir build
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cd build
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cmake ..
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make
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```
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Then run the executable:
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```sh
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./clay_examples_termbox2_demo
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```
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## Attributions
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Resources used:
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- `512px-Shark_antwerp_zoo.jpeg`
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- Retrieved from <https://commons.wikimedia.org/wiki/File:Shark_antwerp_zoo.jpg>
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- License: [Creative Commons Attribution 3.0 Unported](https://creativecommons.org/licenses/by/3.0/deed.en)
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- No changes made
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