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puffer_enduro racing env initial pr#130

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xinpw8 wants to merge 46 commits intoPufferAI:devPufferAI/PufferLib:devfrom xinpw8:jsuarezxinpw8/PufferLib:jsuarezCopy head branch name to clipboard

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Commits on Oct 16, 2024

• new, 'streamlined' dev env. raylib doesn't install properly and therefore nothing compiles...

  

  xinpw8

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Commits on Oct 17, 2024

• no real progress made. trying to run python demo.py --env enduro_clone --vec native hangs on the cython call to the c env step. and continues to do so. added a ton of useless prints, though.

  

  xinpw8

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Commits on Oct 18, 2024

• cars now start small and get bigger as they move towards the player. cars now spawn in center(ish) of road, staying in their respective spawn lanes (0-2). TODO: collision is broken. Fix collision (…

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  xinpw8

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• a few updates. many updates

  

  xinpw8

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Commits on Oct 19, 2024

• lots of updates: scrolling road edges, enemy car spawn centered and properly offset, TODO: make collision drift logic work, add collisions with road edges, player y loc start->end scale, improve ro…

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  xinpw8

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• added more TODOs...so much TODOs

  

  xinpw8

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Commits on Oct 20, 2024

• checked off on a few TODOs. added at least 1 more.

  

  xinpw8

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• vanishing point corrected, player and enemy sprites updated

  

  xinpw8

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Commits on Oct 22, 2024

• timings for 1st day and all in-game colors documented.

  

  xinpw8

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Commits on Oct 23, 2024

• well, sort of. curving road not quite there yet.

  

  xinpw8

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Commits on Oct 24, 2024

• road curving logic is almost correct. timings implemented, curving is largely accurate, but road is turning wrong way for L vs R.

  

  xinpw8

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• road_right_edge_x and road_left_edge_x else ifs (R curve) calibrated

  

  xinpw8

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Commits on Oct 25, 2024

• all logic needed to render entire game included now in comments. specific rendering details itemized. none of it is properly implemented yet.

  

  xinpw8

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Commits on Oct 27, 2024

• all background (grass + mountains) sprites created. first scene rendered in mountains.c

  

  xinpw8

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Commits on Oct 30, 2024

• all rendering of background and scoreboard per original

  

  xinpw8

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Commits on Oct 31, 2024

• resources/enduro_clone utilized, build_ocean.sh updated to use sdl2 (sorry ray-san), rendering logic implemented into enduro_clone.h, quadratic bezier updated and control points modified to smooth …

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  xinpw8

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Commits on Nov 1, 2024

• not the best commit - can't get vanishing point and L R road edges to move in tandem, anti player car movement.

  

  xinpw8

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Commits on Nov 2, 2024

• getting closer to proper road position relative to player car. left: 12, 62, 113; mid: 35, 86, 136; right: 60, 110, 161. this is added onto vanishing point offset during curves..left curve dosen't …

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  xinpw8

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Commits on Nov 3, 2024

• road edge boundary and movement logic completed. nearly-perfectly represents the original env.

  

  xinpw8

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Commits on Nov 4, 2024

• added road wiggle, tuned road wiggle, completed_tasks.txt tracks completed TODOs, added several more TODOs

  

  xinpw8

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Commits on Nov 5, 2024

• move mountains with road/player movement, last digit scoreboard black, player car png transparent, wheels animation, day/winter/night/dawn cycle added w/ timings, original player car sprite

  

  xinpw8

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Commits on Nov 6, 2024

• enemy car scaling, cars to pass scoreboard fixed, wiggle amp decreased, day complete logic fixed

  

  xinpw8

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• forgot sprites

  

  xinpw8

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Commits on Nov 9, 2024

• Added correct Discrete(9) logic per original (noop, fire, left, right, down, fireleft, fireright, downleft, downright), fixed enemy car spawning logic to match original when player speed <0

  

  xinpw8

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Commits on Nov 10, 2024

• cleaned up a lot of unused vars, edited some comments, implemented smooth transitions from curve to straight to curve, mostly fixed janky init, collected some accel logic from og enduro, some playt…

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  xinpw8

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Commits on Nov 11, 2024

• started to adjust car v car crash logic. need to tie vanishing point transition to player speed. need t otune player speed so it matches og env.

  

  xinpw8

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Commits on Nov 12, 2024

• refactored L midlane vs R midlane logic to use a fn, apply drifting adjustments based on distance from road edge, 0.25f good value for env->player_x drift adjustment

  

  xinpw8

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Commits on Nov 13, 2024

• readjusted wiggle period and speed, added average approx enemy spawn interval, drift direction tested, night and fog rendering implemented, background update logic moved to step(), tuned player acc…

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  xinpw8

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Commits on Nov 14, 2024

• Implemented exact atari enemy car spawn frequency per each day at max speed: Day 1: 90 cars/min; Day 2: 166 cars/min; Day 3: 111 cars/min; spawn frequency varies from min to this max depending on p…

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  xinpw8

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Commits on Nov 15, 2024

• fixed arbitrary player speed increases, unsquished enemies, background color of snow stage updated, post-crash speed fixed, snow handling implemented, several acceleration vars tuned

  

  xinpw8

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Commits on Nov 16, 2024

• good to go. time to make it work with pufferlib...compiles now but error on run

  

  xinpw8

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• now it runs. need to fix User Stats and Value not displaying on cprl dash

  

  xinpw8

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Commits on Nov 17, 2024

• commit for update

  

  xinpw8

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• everything added...

  

  xinpw8

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Commits on Nov 20, 2024

• eval works, trains, sort of loves to crash a lot, but does train, ~450k sps

  

  xinpw8

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Commits on Nov 21, 2024

• lots of tuning, logging, adjustments, deletions, efficiency tune-up; need to find coherent policy as it doesn't properly train. possibly have bad observations...

  

  xinpw8

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Commits on Nov 23, 2024

• separated env and gameState (rendering) logic. that broke a few things, like player vs enemy speed, curve transitions, some other stuff that i already fixed...rip

  

  xinpw8

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Commits on Nov 24, 2024

• went from basically read for pr to trying to coax cython to play nicely..compiles locally w/ ./build_ocean.sh puffer_enduro local at least.

  

  xinpw8

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Commits on Nov 25, 2024

• local compile works, training runs, no more seg faults. still have slightly changed TODOs to do. still need to engineer a policy that actually trains. but everything runs again with env and gameSta…

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Commits on Nov 26, 2024

• fixed some serious mem access bugs; compiling w/ cython+python and locally; tried to train a policy but it thus far has not worked..added many more TODOs to get ready for pufferlib 1.1

  

  xinpw8

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• added validation fns for speed and gear to handle floating point arithmetic high jinks Speed out of range: 7.528630 (min: -2.500000, max: 7.500000). of note: it now properly trains, passes cars, ev…

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Commits on Nov 27, 2024

• latest

  

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Commits on Nov 28, 2024

• Some fixes

  

  Joseph Suarez

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• indentation is now flawless. error in float dynamic_spacing_factor

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Commits on Nov 29, 2024

• obs reworked slightly, new penalty added for crashing. trained model model_000400.pt added to resources/trained_models/puffer_enduro-afda4b76-beats_day_1

  

  xinpw8

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• added logging to file for crashes on eval. shored up some more logic, tweaked L/R movement speed of player car. Added curving road at random, for random duration. Cleaned up code. Fixed car passing…

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