placeholder gun and scripts merge

base/scripts/weapons/fire_mode/auto_fire_mode.gd

@@ -0,0 +1,49 @@
+extends BaseFireMode
+
+## Firemode that fires automatically
+
+class_name AutoFireMode
+
+
+## Delay between shots [br]
+@export var fire_delay : float
+
+## Is fire mode on delay?
+var cooldown : bool = false
+
+## Reference to cooldown scene timer
+var cooldown_timer : SceneTreeTimer = null
+
+func _on_fire_begin(_tree : SceneTree) -> void:
+	cooldown = false
+	check_unfinished_timer(cooldown_timer,on_cooldown_timeout)
+
+
+func _process(tree : SceneTree) -> void:
+	if can_fire() :
+		return
+	if _fire():
+		on_fire(tree)
+
+
+## Invoked when cooldown has ended
+func on_cooldown_timeout() -> void:
+	cooldown = false
+	cooldown_timer = null
+
+
+## Checks if timer is unfinished and unbounds to avoid errors
+func check_unfinished_timer(timer : SceneTreeTimer, bounded_callable : Callable) -> void:
+	if timer == null:
+		return
+	timer.timeout.disconnect(bounded_callable)
+
+## Checks if can fire
+func can_fire() -> bool:
+	return cooldown
+
+## Invoked when fired
+func on_fire(tree : SceneTree) -> void:
+	cooldown = true
+	cooldown_timer = tree.create_timer(fire_delay)
+	cooldown_timer.timeout.connect(on_cooldown_timeout)

base/scripts/weapons/fire_mode/auto_fire_mode.gd.uid

@@ -0,0 +1 @@
+uid://dsvgbyeerw1ld

base/scripts/weapons/fire_mode/base_fire_mode.gd

@@ -15,10 +15,15 @@ func _fire() -> bool:
 
 
 ## Invoked when fire button is just pressed or reload ended while fire button is still pressed
-func _on_fire_begin() -> void:
+func _on_fire_begin(tree : SceneTree) -> void:
 	pass
 
 
 ## Invoked when fire button is just released or reload started while fire button is still pressed
-func _on_fire_end() -> void:
+func _on_fire_end(tree : SceneTree) -> void:
+	pass
+
+
+## Invoked every process frame on active fire mode
+func _process(tree : SceneTree) -> void:
 	pass

base/scripts/weapons/fire_mode/burst_fire_mode.gd

@@ -0,0 +1,43 @@
+extends AutoFireMode
+
+## Fire mode that fires in bursts
+class_name BurstFireMode
+
+
+## Amount of bullets in burst
+@export_range(1,25,1,"or_greater") var burst_amount : int = 1
+
+## Time to reload a burst
+@export var reload_time : float
+
+## Amount of bullets currently [br]
+## Resets in _on_fire_end
+var current_amount : int = 0
+
+## Is burst currently reloading
+var reloading : bool = false
+
+## Reference to reload scene timer
+var reload_timer : SceneTreeTimer = null
+
+func _on_fire_begin(_tree : SceneTree) -> void:
+	super._on_fire_begin(_tree)
+	current_amount = 0
+	reloading = false
+	check_unfinished_timer(reload_timer,on_reload_timeout)
+
+
+func on_fire(tree : SceneTree) -> void:
+	super.on_fire(tree)
+	current_amount += 1
+	if current_amount >= burst_amount:
+		reloading = true
+		reload_timer = tree.create_timer(reload_time)
+		reload_timer.timeout.connect(on_reload_timeout)
+
+
+## Invoked when reload has ended
+func on_reload_timeout() -> void:
+	reloading = false
+	current_amount = 0
+	reload_timer = null

base/scripts/weapons/fire_mode/burst_fire_mode.gd.uid

@@ -0,0 +1 @@
+uid://msfvntjnawy5

base/scripts/weapons/fire_mode/single_fire_mode.gd

@@ -0,0 +1,28 @@
+extends BaseFireMode
+
+## Firemode that fires single time [br]
+## Has optional fire delay
+
+class_name SingleFireMode
+
+## Delay between shots [br]
+## Values equal or less than 0 remove delay completely
+@export var fire_delay : float
+
+## Is fire mode on delay?
+var cooldown : bool = false
+
+
+func _on_fire_begin(tree) -> void:
+	if cooldown:
+		return
+	
+	if _fire() == false or fire_delay <= 0:
+		return
+	cooldown = true
+	tree.create_timer(fire_delay).timeout.connect(on_cooldown_timeout)
+
+
+## Invoked when cooldown has ended
+func on_cooldown_timeout() -> void:
+	cooldown = false

base/scripts/weapons/fire_mode/single_fire_mode.gd.uid

@@ -0,0 +1 @@
+uid://ckexgw71dd5jc