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SimpleSpawner: Add "rotate with parent" property #292

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SimpleSpawner: Add "rotate with parent" property #292

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97efc15
SimpleSpawner: Add "rotate with parent" property
manuq Oct 25, 2024
9a8ba59
fixup! SimpleSpawner: Add "rotate with parent" property
manuq Oct 28, 2024
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12 changes: 12 additions & 0 deletions addons/block_code/simple_spawner/simple_spawner.gd
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,12 @@ enum LimitBehavior { REPLACE, NO_SPAWN }
## - No Spawn: No spawn happens until any spawned scene is removed by other means.
@export var limit_behavior: LimitBehavior

## Whether the scene being spawned is rotated according to the SimpleSpawner node:
## - If the spawned scene is a RigidBody2D, the linear velocity and constant forces
## are rotated according to the SimpleSpawner node global rotation.
## - If the spawned scene is a Node2D, the rotation is copied from the SimpleSpawner node.
@export var rotate_with_spawner: bool = true

var _timer: Timer
var _spawned_scenes: Array[Node]

Expand Down Expand Up @@ -99,6 +105,12 @@ func spawn_once():
var scene: PackedScene = scenes.pick_random()
var spawned = scene.instantiate()
_spawned_scenes.push_back(spawned)
if rotate_with_spawner:
if spawned is RigidBody2D:
spawned.linear_velocity = spawned.linear_velocity.rotated(global_rotation)
spawned.constant_force = spawned.constant_force.rotated(global_rotation)
elif spawned is Node2D:
spawned.rotate(global_rotation)
match spawn_parent:
SpawnParent.THIS:
add_child(spawned)
Expand Down