From d10294811218bd675124172f6dd9ba5d20f29d54 Mon Sep 17 00:00:00 2001
From: Guilherme Samuel <guisamuel800@gmail.com>
Date: Tue, 19 Apr 2022 12:53:44 -0300
Subject: [PATCH] trying to make remove gun

---
 guns/Gun.gd        | 23 +++++++++++++++++++++--
 levels/Level1.tscn |  5 +++++
 player/Player.gd   | 17 ++++++++++-------
 project.godot      |  5 +++++
 4 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/guns/Gun.gd b/guns/Gun.gd
index 46a7882..5b25119 100644
--- a/guns/Gun.gd
+++ b/guns/Gun.gd
@@ -14,6 +14,7 @@ var gun_pos_flip_true = Vector2(4, -88)
 var p_knock_side = -1
 var changing = false
 var impulse_strength = 2
+var previous_gun = 0
 
 # Bullet Referecing
 var bullet = preload("res://others/bullet/BulletBase.tscn")
@@ -52,6 +53,20 @@ func add_gun_at_inventory(which_gun) -> void:
 			Global.inventory_guns[0] = Global.inventory_guns[1]
 			Global.inventory_guns[1] = which_gun
 
+func remove_gun() -> void:
+	if len(Global.inventory_guns) > 0:
+		if len(Global.inventory_guns) < 2:
+			hands.visible = true
+			visible = false
+			previous_gun = Global.inventory_guns[0]
+			player.dropping_gun(NO_GUN)
+			gun_type = NO_GUN
+			Global.inventory_guns.clear()
+		else:
+			previous_gun = Global.inventory_guns[1]
+			change_gun()
+			Global.inventory_guns.remove(1)
+
 func change_gun() -> void:
 	if len(Global.inventory_guns) >= 2:
 		sound_effect_4.play()
@@ -150,11 +165,15 @@ func shoot_spread():
 	can_fire = false
 
 func _input(event) -> void:
-	if event.is_action_pressed("ui_change") && !player.lifebar.getDeath():
-		change_gun()
+	if !player.lifebar.getDeath():
+		if event.is_action_pressed("ui_change"):
+			change_gun()
+		if event.is_action_pressed("ui_remove"):
+			remove_gun()
 
 func _physics_process(_delta: float) -> void:
 	flame.global_position = muzzle.global_position
+	print(previous_gun)
 	if !player.lifebar.getDeath():
 		if gun_type != NO_GUN:
 			position += velocity
diff --git a/levels/Level1.tscn b/levels/Level1.tscn
index 087c60c..77d99b8 100644
--- a/levels/Level1.tscn
+++ b/levels/Level1.tscn
@@ -2160,6 +2160,11 @@ type = 2
 position = Vector2( 1725, -17 )
 scale = Vector2( 2.5, 2.5 )
 
+[node name="PickupGun5" parent="Guns" instance=ExtResource( 52 )]
+position = Vector2( 1890, -17 )
+scale = Vector2( 2.5, 2.5 )
+type = 4
+
 [node name="PickupGun2" parent="Guns" instance=ExtResource( 52 )]
 position = Vector2( 6171, -874 )
 scale = Vector2( 2.5, 2.5 )
diff --git a/player/Player.gd b/player/Player.gd
index 9aec02c..b5667de 100644
--- a/player/Player.gd
+++ b/player/Player.gd
@@ -142,12 +142,7 @@ func death() -> void:
 		anim.play("dead")
 	if !wings.visible:
 		if gun.gun_type < 5:
-			var g = drop_gun.instance()
-			g.global_position = gun.position
-			g.apply_central_impulse(Vector2.UP * 200)
-			add_child(g)
-			g = get_node("DropGun")
-			g.sprite.texture = g.gun_textures[gun.gun_type]
+			dropping_gun(gun.gun_type)
 		death_sound_effect.play()
 		Global.play_music("res://audio/music/death-theme.ogg")
 		Global.life -= 1
@@ -156,7 +151,15 @@ func death() -> void:
 		ring.visible = true
 		deactivate_all_colliders()
 		Global.is_playing = false
-	
+
+func dropping_gun(which_gun) -> void:
+	var g = drop_gun.instance()
+	g.global_position = gun.position
+	g.apply_central_impulse(Vector2.UP * 200)
+	add_child(g)
+	g = get_node("DropGun")
+	g.sprite.texture = g.gun_textures[which_gun]
+
 func deactivate_all_colliders() -> void:
 	drop.monitorable = false
 	drop.monitoring = false
diff --git a/project.godot b/project.godot
index 41622eb..4a99f37 100644
--- a/project.godot
+++ b/project.godot
@@ -76,6 +76,11 @@ ui_change={
 "events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":82,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
  ]
 }
+ui_remove={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":81,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
 
 [layer_names]