Item switching

assets/items/sword.tres

@@ -0,0 +1,10 @@
+[gd_resource type="Resource" load_steps=3 format=2]
+
+[ext_resource path="res://src/classes/item.gd" type="Script" id=1]
+[ext_resource path="res://assets/items/sword.png" type="Texture" id=2]
+
+[resource]
+script = ExtResource( 1 )
+name = "sword"
+inventory_icon = ExtResource( 2 )
+consumable = false

lib/classes/state_machine.gd

@@ -97,14 +97,14 @@ func change_to_known_state(new_state_name: String) -> void:
 			push_warning(get_parent().name + ": Attempt to switch state to unknown: " + new_state_name)
 			change_state(states_index["default"])
 
-func check_parent_before_state_change(new_state_name: String) -> bool:
+#func check_parent_before_state_change(new_state_name: String) -> bool:
-	##TODO: Make this a verifiable funcref or something
+#	##TODO: Make this a verifiable funcref or something
-	if get_parent().has_method("check_state_change"):
+#	if get_parent().has_method("check_state_change"):
-		var _check_result = get_parent().check_state_change(new_state_name)
+#		var _check_result = get_parent().check_state_change(new_state_name)
-		if _check_result:
+#		if _check_result:
-			change_to_known_state(new_state_name)
+#			change_to_known_state(new_state_name)
-			return true
+#			return true
-	return false
+#	return false
 
 func get_state_reference(state_name: String) -> State:
 	print ("what you want? ", state_name)

project.godot

@@ -240,17 +240,28 @@ move_left_1={
 "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":16777231,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":14,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":-1.0,"script":null)
  ]
 }
 move_right_1={
 "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":16777233,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":15,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":0,"axis_value":1.0,"script":null)
+ ]
+}
+move_up_1={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":12,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":-1.0,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777232,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
  ]
 }
 crouch_1={
 "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":16777234,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":1.0,"script":null)
  ]
 }
 jump_1={
@@ -274,26 +285,74 @@ attack_1={
 attack_secondary_1={
 "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":0,"physical_scancode":44,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":3,"pressure":0.0,"pressed":false,"script":null)
  ]
 }
 move_left_2={
 "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":65,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":1,"axis":0,"axis_value":-1.0,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":14,"pressure":0.0,"pressed":false,"script":null)
  ]
 }
 move_right_2={
 "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":68,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":15,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":1,"axis":0,"axis_value":1.0,"script":null)
+ ]
+}
+move_up_2={
+"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":87,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":1,"axis":1,"axis_value":-1.0,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":12,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+crouch_2={
+"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":83,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":1,"axis":1,"axis_value":1.0,"script":null)
  ]
 }
 jump_2={
 "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":74,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":0,"pressure":0.0,"pressed":false,"script":null)
  ]
 }
-shoot_2={
+attack_2={
 "deadzone": 0.5,
-"events": [  ]
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":2,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+attack_secondary_2={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":3,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+switch_primary_item_1={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":4,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":72,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+switch_secondary_item_1={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":5,"pressure":0.0,"pressed":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":74,"physical_scancode":0,"unicode":0,"echo":false,"script":null)
+ ]
+}
+switch_primary_item_2={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":4,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+switch_secondary_item_2={
+"deadzone": 0.5,
+"events": [ Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":1,"button_index":5,"pressure":0.0,"pressed":false,"script":null)
+ ]
 }
 
 [layer_names]

src/Interactables/ItemPickup.gd

@@ -7,17 +7,22 @@ extends Interactable
 # var b = "text"
 export var item :Resource
 
-var item_sprite :AnimatedSprite
+
 
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	assert( item is Item, "Proper Item resourse type not given " + self.name)
 	if item is Item:
-		item_sprite = AnimatedSprite.new()
+		if item.in_game_sprite != null:
-		item_sprite.frames = item.in_game_sprite
+			var anim_sprite = AnimatedSprite.new()
-		add_child(item_sprite)
+			anim_sprite.frames = item.in_game_sprite
-		item_sprite.play()
+			add_child(anim_sprite)
+			anim_sprite.play()
+		elif item.inventory_icon != null:
+			var sprite = Sprite.new()
+			sprite.texture = item.inventory_icon
+			add_child(sprite)
 
 func trigger_interaction():
 	queue_free()

src/actors/players/playerE/PlayerE-Movement_StateReceiver.gd

@@ -2,6 +2,8 @@ extends Movement_StateReceiver
 
 var parent_request_state_change :FuncRef
 
+var player_number: int = 1
+
 func _ready():
 	var state_ref :State
 	var state_name :String
@@ -16,8 +18,8 @@ func _ready():
 	# It works but node order really mattered.
 	# State machine needed to be processed first probably for ready function.
 	# good to know!
+	player_number = parent.player_number
 
-var player_number: int = 1
 
 func get_movement_direction() -> float:
 	#return Input.get_axis('move_left', 'move_right')
@@ -72,7 +74,7 @@ func wants_dash() -> bool:
 
 var _wants_roll :bool
 func wants_roll() -> bool:
-	if Input.is_action_just_pressed("dash_" + str(player_number)) and Input.is_action_pressed("ui_up"):
+	if Input.is_action_just_pressed("dash_" + str(player_number)) and Input.is_action_pressed("move_up_" + str(player_number)):
 		_wants_roll = true
 		return true
 	else:
@@ -81,7 +83,7 @@ func wants_roll() -> bool:
 
 var _wants_climb :bool
 func wants_climb() -> bool:
-	if Input.is_action_pressed("ui_up"):
+	if Input.is_action_pressed("move_up_" + str(player_number)):
 		_wants_climb = true
 		return true
 	else:

src/actors/players/playerE/PlayerE.gd

@@ -26,6 +26,12 @@ func _ready():
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta):
 	PlayerInfo.player_position = global_position.round()
+	match movement_state_machine.current_state.name:
+		"idle":
+			if Input.is_action_just_released("switch_primary_item_" + str(player_number)):
+				var _selected_item = player_inventory.switch_primary()
+				if _selected_item:
+					print("Switched Primary item to: ", _selected_item.name)
 
 func hit_Receiver(damage):
 	$Hurtbox_Component.set_hurtbox(false)
@@ -69,10 +75,17 @@ var state_to_item_map :Dictionary = {
 
 ##TODO: We need to find a way to 'use' the item.
 func primary_item() -> String:
-	if player_inventory.primary_selection.consumable == false:
+#	if player_inventory.primary_selection.consumable == false:
-		if state_to_item_map.has(player_inventory.primary_selection.name):
+#		if state_to_item_map.has(player_inventory.primary_selection.name):
+#			player_inventory.remove_from_inventory(player_inventory.primary_selection)
+#			return state_to_item_map[player_inventory.primary_selection.name]
+
+	if player_inventory.primary_selection != null: # Have to make sure we even have a second
+		var _item_name :String = player_inventory.primary_selection.name
+		if state_to_item_map.has(_item_name):
 			player_inventory.remove_from_inventory(player_inventory.primary_selection)
-			return state_to_item_map[player_inventory.primary_selection.name]
+			return state_to_item_map[_item_name]
+
 	return ''
 
 func secondary_item() -> String:
@@ -84,13 +97,13 @@ func secondary_item() -> String:
 
 	return ''
 
-func check_state_change(_new_state_name: String) -> bool:
+#func check_state_change(_new_state_name: String) -> bool:
-	match _new_state_name:
+#	match _new_state_name:
-		"attack_sword":
+#		"attack_sword":
-			print("nope.")
+#			print("nope.")
-			return false
+#			return false
-		"attack_shoot":
+#		"attack_shoot":
-			return true
+#			return true
-		_: # None
+#		_: # None
-			return true
+#			return true
-	return true
+#	return true

src/classes/inventory_manager.gd

@@ -25,6 +25,35 @@ func select_primary(_item :Item) -> void:
 	if _items.has(_item):
 		primary_selection = _item
 
+func switch_primary() -> Item:
+	## Don't switch unless there is another item
+	if primary_selection != null and  _items.size() > 1:
+		var found_item :bool = false
+		var itemarr = _items.keys()
+		for i in itemarr:
+			## Item found in last iteration, grab the next one.
+			if found_item:
+				if i == secondary_selection:
+					break
+				primary_selection = i
+				return i
+			if i == primary_selection:
+				found_item = true
+		## Item found but was the last in the list, grab the first one.
+		if found_item and itemarr[0] != primary_selection:
+			if itemarr[0] != secondary_selection:
+				primary_selection = itemarr[0]
+				return itemarr[0]
+	## Swap primary and secondary 
+	if secondary_selection != null:
+		var i = secondary_selection
+		if primary_selection != null:
+			secondary_selection = primary_selection
+		primary_selection = i
+		return i
+	## Nothing changed 
+	return null
+
 func select_secondary(_item :Item) -> void:
 	if _items.has(_item):
 		secondary_selection = _item

src/levels/TestBox.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=15 format=2]
+[gd_scene load_steps=16 format=2]
 
 [ext_resource path="res://src/templates/level_templates/LevelTemplate.tscn" type="PackedScene" id=1]
 [ext_resource path="res://assets/levels/LegacyFantasy-High_Forest/tileset.tres" type="TileSet" id=2]
@@ -8,6 +8,7 @@
 [ext_resource path="res://assets/UI/no_cam_tile.png" type="Texture" id=6]
 [ext_resource path="res://src/Interactables/ItemPickup.tscn" type="PackedScene" id=7]
 [ext_resource path="res://assets/items/doodad.tres" type="Resource" id=8]
+[ext_resource path="res://assets/items/sword.tres" type="Resource" id=9]
 
 [sub_resource type="CircleShape2D" id=1]
 radius = 5.09902
@@ -116,7 +117,7 @@ show_collision = true
 collision_layer = 256
 collision_mask = 0
 format = 1
-tile_data = PoolIntArray( -65536, 0, 0, -65521, 0, 0, 65535, 0, 0, 524287, 0, 0, 589824, 0, 0, 589838, 0, 0 )
+tile_data = PoolIntArray( -65536, 0, 0, -65521, 0, 0, 65535, 0, 0, 16, 0, 0, 524287, 0, 0, 524304, 0, 0, 589824, 0, 0, 589838, 0, 0 )
 
 [node name="ItemPickup" parent="." index="9" instance=ExtResource( 7 )]
 position = Vector2( 203, 38 )
@@ -125,3 +126,11 @@ item = ExtResource( 8 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="ItemPickup" index="0"]
 shape = SubResource( 6 )
+
+[node name="ItemPickup2" parent="." index="10" instance=ExtResource( 7 )]
+position = Vector2( 155, 133 )
+type_name = "item_pickup"
+item = ExtResource( 9 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="ItemPickup2" index="0"]
+shape = SubResource( 6 )