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std::draw_line
draws a horizontal or vertical line
Parameters
- screen
- some kind of screen
- x1
- x-coordinate of the start of the line
- y1
- y-coordinate of the start of the line
- x2
- x-coordinate of the end of the line
- y2
- y-coordinate of the end of the line
Result
- screen
- the updated screen
Description
The line is drawn using the appropriate unicode graphics characters and uses the current text colour.
Either x1 and x2 or y1 and y2 must be equal.
Example
draw_line &screen 1 1 10 1
Topic
Terminal
Implemented by