validate `bomb` attack parameters

run the attack (individually and during a boss fight) and analyze how the following properties feel:

bullet duration

currently they decay after ~2 seconds (39 ticks)

omega-flowey-minecraft-remastered/datapacks/omega-flowey/data/entity/functions/hostile/omega-flowey/attack/bomb/bullet/loop.mcfunction

Lines 23 to 25 in 50288c2

    
           # TODO(): validate/determine a value for how long until the bomb bullets terminate 
        
           # Terminate after X seconds 
        
           execute if score @s attack.clock.i matches 39.. run function entity:hostile/omega-flowey/attack/bomb/bullet/terminate

really just make sure they despawn as soon as they are no longer visible / the explode animation ends

bullet fall speeds / spawn locations

they spawn at y=60:

omega-flowey-minecraft-remastered/datapacks/omega-flowey/data/entity/functions/hostile/omega-flowey/attack/bomb/indicator/loop/bullet/summon.mcfunction

Line 2 in 50288c2

$execute positioned $(x) 60 $(z) run function animated_java:bomb/summon

and fall slowly, then fast according to the following code:

omega-flowey-minecraft-remastered/datapacks/omega-flowey/data/entity/functions/hostile/omega-flowey/attack/bomb/bullet/loop.mcfunction

Lines 11 to 18 in 50288c2

    
           # Move down slowly during summon animation 
        
           execute if score @s attack.clock.i matches 0..15 run teleport @s ~ ~-0.5 ~ 
        
           # Play falling sound once when we start falling faster 
        
           execute if score @s attack.clock.i matches 20 run function entity:hostile/omega-flowey/attack/bomb/bullet/loop/start_falling 
        
           # Move down faster during actual fall after a delay 
        
           execute if score @s attack.clock.i matches 20.. run teleport @s ~ ~-2.2 ~

fairly happy with this right now but feel free to tune it if you want to

score parameters

in reset_scores.mcfunction:

omega-flowey-minecraft-remastered/datapacks/omega-flowey/data/entity/functions/hostile/omega-flowey/attack/bomb/reset_scores.mcfunction

Lines 1 to 5 in 50288c2

    
           ## Set fake player scores back to defaults (if they were changed by a pre-initialize attack function) 
        
           # TODO(): validate these attack parameters 
        
           scoreboard players set #attack-bomb attack.executor.clock.length 54 
        
           scoreboard players set #attack-bomb attack.executor.rate 6 
        
           scoreboard players set #attack-bomb attack.indicator.clock.length 2

most of these values should be solid, but double check anyway that they are accurate to Undertale's representation of the attack.

this is very much a "feels-based" ticket -- lock down final values for these properties

soft TODO that should live in another ticket: maybe add screen shake when the bombs explode/hit the floor? it's like that in Undertale, and we already have the system for it from attack/dentata-snakes

	# TODO(): validate/determine a value for how long until the bomb bullets terminate
	# Terminate after X seconds
	execute if score @s attack.clock.i matches 39.. run function entity:hostile/omega-flowey/attack/bomb/bullet/terminate

	# Move down slowly during summon animation
	execute if score @s attack.clock.i matches 0..15 run teleport @s ~ ~-0.5 ~

	# Play falling sound once when we start falling faster
	execute if score @s attack.clock.i matches 20 run function entity:hostile/omega-flowey/attack/bomb/bullet/loop/start_falling

	# Move down faster during actual fall after a delay
	execute if score @s attack.clock.i matches 20.. run teleport @s ~ ~-2.2 ~

	## Set fake player scores back to defaults (if they were changed by a pre-initialize attack function)
	# TODO(): validate these attack parameters
	scoreboard players set #attack-bomb attack.executor.clock.length 54
	scoreboard players set #attack-bomb attack.executor.rate 6
	scoreboard players set #attack-bomb attack.indicator.clock.length 2