Card cast

systems/gameplay_signal_bus.gd

@@ -4,3 +4,7 @@ extends Node
 
 signal highlight_empty(empty: Array[int])
 signal highlight_units(unit: Array[int])
+
+signal spawn_unit(unit: Unit)
+signal unit_spawn_confirmed
+signal unit_spawn_cancelled

systems/grid_arranger.gd

@@ -0,0 +1,12 @@
+extends Node
+
+
+@onready var grid: Grid = get_parent()
+
+func _process(_delta: float) -> void:
+	for i in range(len(grid.grid)):
+		var unit: Unit  = grid.grid[i]
+		if unit == null:
+			continue
+		
+		unit.global_position = lerp(unit.global_position,grid.global_position+grid.from_index(i,true),0.25)

systems/grid_arranger.gd.uid

@@ -0,0 +1 @@
+uid://bkh50fstwbb6s

systems/grid_reciever.gd

@@ -0,0 +1,12 @@
+extends Node
+
+@onready var grid: Grid = get_parent()
+
+func _ready() -> void:
+	GameplaySignalBus.spawn_unit.connect(on_unit_spawned)
+
+func on_unit_spawned(unit: Unit):
+	if grid.try_set_unit(unit.global_position,unit):
+		GameplaySignalBus.unit_spawn_confirmed.emit()
+	else:
+		GameplaySignalBus.unit_spawn_cancelled.emit()

systems/grid_reciever.gd.uid

@@ -0,0 +1 @@
+uid://dgd30yiw5q368