Some optimitzations - #18
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Signed-off-by: Pacsfury <280690649+Pacsfury@users.noreply.github.com>
Natuworkguy
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Jul 31, 2026
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Optimization summary
Applied some basic optimitzations to reduce ram and cpu usage.
Added per-entity scaled-image caching so repeated draws at the same size reuse the transformed surface.
Removed redundant scene empty flags and simplified Scene.update(), Scene.event(), and Scene.draw() loops.
Cached the active scene in Game.step() to avoid repeated list indexing.
Replaced manual file open/close with Path.read_text() / Path.write_text().
Used Path API consistently and simplified save/load flow.
Added JSON indentation for saved project files.