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improved navigation cooldown #151

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Merged
merged 1 commit into from
Nov 23, 2024
Merged

improved navigation cooldown #151

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18 changes: 13 additions & 5 deletions addons/top_down/scripts/actor/bots/TargetDirection.gd
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Original file line number Diff line number Diff line change
Expand Up @@ -25,8 +25,12 @@ var navigation_cooldown:float = 1.0
## Used to control navigation around corners
var allow_straight_path:bool = false

var actor_stats:ActorStatsResource

func _ready()->void:
target_finder.target_update.connect(on_target_update)
var _resource_node:ResourceNode = bot_input.resource_node
actor_stats = _resource_node.get_resource("movement")

func set_direction(direction:Vector2)->void:
bot_input.input_resource.set_axis((direction * bot_input.axis_compensation).normalized())
Expand Down Expand Up @@ -77,10 +81,14 @@ func navigation_update()->void:
if last_update_time + navigation_cooldown > time:
return
last_update_time = time
# the bigger distance overshoot, the sooner update happens
# TODO: Something is off with too long cooldown
var moved_direction:Vector2 = (last_target_position - target_finder.closest.global_position)
var ratio:float = (retarget_distance) / max(moved_direction.length(), 1.0)
navigation_cooldown = min(ratio, 5.0)
last_target_position = target_finder.closest.global_position
tile_navigation.get_target_path(last_target_position)

# the bigger distance overshoot, the sooner update happens
# TODO: Something is off with too long cooldown
var nav_length:float = GameMath.packed_vector2_length(tile_navigation.navigation_path)
var _move_time:float = 0.0
if actor_stats.max_speed > 0.0:
_move_time = nav_length/actor_stats.max_speed

navigation_cooldown = clamp(_move_time, 1.0, 5.0)