openquell/TODO.md

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## Levels:
- ignore comments in lvl files
- Grid Observer:
https://github.com/mlange-42/arche/issues/374
- Add shaders for animation (player destruction etc)
- Start New game starts with last played level, better add a Resume
Game menu item for this and use Start New always for level 1.
- for finding caller:
pc := make([]uintptr, 10)
n := runtime.Callers(0, pc)
pc = pc[:n]
fs := runtime.CallersFrames(pc)
source, _ := fs.Next()
source, _ = fs.Next()
source, _ = fs.Next()
slog.Debug("get observer", "minmoves", observer.LevelScore,
"file", source.File, "line", source.Line)
- BUG: last level, when dying, you get a congrats message
## Collider Rework [abandoned: see branch collider-system, fails]
- do not use the map anymore for collision detection
- central collision_system
- add Collider component with callback funcs to call on certain events
- callback types:
- rect intersect (== future collision)
- collision resolve (set new position)
- pass over foreign rect (to e.g. change sprite while flying over sprite)
- pass over done (switch sprite)
- check for all moving objects against non-moving ones like moving
obstacle, player, bullet, laser
- check if executing callbacks within query loop is allowed
- callback function needs to be able to modify other components, so
possibly use observers for them, e.g.:
Collider.IntersectResolve => func(newpos) {player.pos = newpos; player.vel = stop}
- in the end it must be possible to add new entities without the need
to write a collision check for them, but have collision detection anyway!