strokeCap()
Description
Sets the style for rendering line endings. These ends are either squared, extended, or rounded, each of which specified with the corresponding parameters: SQUARE, PROJECT, and ROUND. The default cap is ROUND.
Related
Example
Code:
strokeWeight(12.0); strokeCap(ROUND); line(20, 30, 80, 30); strokeCap(SQUARE); line(20, 50, 80, 50); strokeCap(PROJECT); line(20, 70, 80, 70);