feat: 添加spawner生成器，生成敌人

2026-05-20 16:13:24 +08:00
parent 5cdcf705f4
commit 651eaf71ee
8 changed files with 159 additions and 0 deletions
@@ -0,0 +1,39 @@
+extends Resource
+class_name WaveData
+
+enum SpawnType {
+	FIXED,
+	RANDOM
+}
+
+@export var from: int
+@export var to: int
+@export var wave_time := 20.0
+@export var units: Array[WaveUnitData]
+
+@export var spawn_type := SpawnType.RANDOM
+@export var fixed_spawn_time := 1.0
+@export var min_spawn_time := 1.0
+@export var max_spawn_time := 1.0
+
+
+func get_randon_unit_scene() -> PackedScene:
+	if units.is_empty():
+		printerr("No Units.")
+		return null
+	
+	var enemies: Array[PackedScene]
+	var weights: Array[float]
+	
+	for unit in units:
+		enemies.append(unit.unit_scene)
+		weights.append(unit.weight)
+		
+		
+	var rng := RandomNumberGenerator.new()
+	var random_unit = enemies[rng.rand_weighted(weights)]
+	return random_unit
+	
+func is_vaild_index(index: int) -> bool:
+	return index >= from and index <= to
+