Add initial functionality for experience gems

Objects/experience_gem.gd

@@ -0,0 +1,41 @@
+extends Area2D
+
+@export var experience = 1
+
+var sprite_green = preload("res://Textures/Items/Gems/Gem_green.png")
+var sprite_blue = preload("res://Textures/Items/Gems/Gem_blue.png")
+var sprite_red = preload("res://Textures/Items/Gems/Gem_red.png")
+
+var target = null
+var speed = -1
+
+@onready var sprite = $Sprite2D
+@onready var collision = $CollisionShape2D
+@onready var sound = $CollectedSound
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	if experience < 5:
+		return
+	elif experience < 25:
+		sprite.texture = sprite_blue
+	else:
+		sprite.texture = sprite_red
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _physics_process(delta):
+	if target != null:
+		global_position = global_position.move_toward(target.global_position, speed)
+		speed += 2 * delta
+
+
+func collect():
+	sound.play()
+	collision.call_deferred("set", "disabled", true)
+	sprite.visible = false
+	return experience
+
+
+func _on_collected_sound_finished():
+	queue_free()

Objects/experience_gem.tscn

@@ -0,0 +1,27 @@
+[gd_scene load_steps=5 format=3 uid="uid://clge1spf2iu07"]
+
+[ext_resource type="Texture2D" uid="uid://clbhweyodka4r" path="res://Textures/Items/Gems/Gem_green.png" id="1_8onvx"]
+[ext_resource type="Script" path="res://Objects/experience_gem.gd" id="1_s7mq8"]
+[ext_resource type="AudioStream" uid="uid://beeiqf5bqbq1f" path="res://Audio/SoundEffect/collectgem.mp3" id="3_j3yki"]
+
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_0lecl"]
+size = Vector2(10, 11)
+
+[node name="ExperienceGem" type="Area2D" groups=["loot"]]
+collision_layer = 8
+collision_mask = 0
+script = ExtResource("1_s7mq8")
+
+[node name="Sprite2D" type="Sprite2D" parent="."]
+scale = Vector2(0.5, 0.5)
+texture = ExtResource("1_8onvx")
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(0, -0.5)
+shape = SubResource("RectangleShape2D_0lecl")
+
+[node name="CollectedSound" type="AudioStreamPlayer" parent="."]
+stream = ExtResource("3_j3yki")
+volume_db = -5.0
+
+[connection signal="finished" from="CollectedSound" to="." method="_on_collected_sound_finished"]

Player/Attack/javelin.tscn

@@ -19,7 +19,6 @@ texture = ExtResource("1_2jiis")
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2(2.38419e-07, 4.76837e-07)
 rotation = -0.785398
-scale = Vector2(1, 1)
 shape = SubResource("RectangleShape2D_ifk2h")
 disabled = true
 

Player/player.gd

@@ -3,6 +3,9 @@ extends CharacterBody2D
 var movement_speed = 40.0
 var hp = 80
 var last_movement = Vector2.UP
+var experience = 0
+var experience_level = 1
+var collected_experience = 0
 
 # Attacks
 var ice_spear = preload("res://Player/Attack/ice_spear.tscn")
@@ -157,3 +160,13 @@ func spawn_javelin():
 		javelin_spawn.global_position = global_position
 		javelin_base.add_child(javelin_spawn)
 		calc_spawns -= 1
+
+
+func _on_grab_area_area_entered(area):
+	if area.is_in_group("loot"):
+		area.target = self
+
+
+func _on_collect_area_area_entered(area):
+	if area.is_in_group("loot"):
+		var gem_experience = area.collect()

Player/player.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=7 format=3 uid="uid://c7beni84qxntd"]
+[gd_scene load_steps=9 format=3 uid="uid://c7beni84qxntd"]
 
 [ext_resource type="Texture2D" uid="uid://c5w583adbgw1w" path="res://Textures/Player/player_sprite.png" id="1_0ulfs"]
 [ext_resource type="Script" path="res://Player/player.gd" id="1_jhdom"]
@@ -14,6 +14,11 @@ size = Vector2(10, 18)
 [sub_resource type="CircleShape2D" id="CircleShape2D_nro0b"]
 radius = 368.0
 
+[sub_resource type="CircleShape2D" id="CircleShape2D_5buyl"]
+radius = 50.0
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_8degh"]
+
 [node name="Player" type="CharacterBody2D" groups=["player"]]
 motion_mode = 1
 script = ExtResource("1_jhdom")
@@ -64,6 +69,20 @@ monitorable = false
 [node name="CollisionShape2D" type="CollisionShape2D" parent="EnemyDetectionArea"]
 shape = SubResource("CircleShape2D_nro0b")
 
+[node name="GrabArea" type="Area2D" parent="."]
+collision_layer = 0
+collision_mask = 8
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="GrabArea"]
+shape = SubResource("CircleShape2D_5buyl")
+
+[node name="CollectArea" type="Area2D" parent="."]
+collision_layer = 0
+collision_mask = 8
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="CollectArea"]
+shape = SubResource("CircleShape2D_8degh")
+
 [connection signal="hurt" from="HurtBox" to="." method="_on_hurt_box_hurt"]
 [connection signal="timeout" from="Attack/IceSpearTimer" to="." method="_on_ice_spear_timer_timeout"]
 [connection signal="timeout" from="Attack/IceSpearTimer/IceSpearAttackTimer" to="." method="_on_ice_spear_attack_timer_timeout"]
@@ -71,5 +90,7 @@ shape = SubResource("CircleShape2D_nro0b")
 [connection signal="timeout" from="Attack/TornadoTimer/TornadoAttackTimer" to="." method="_on_tornado_attack_timer_timeout"]
 [connection signal="body_entered" from="EnemyDetectionArea" to="." method="_on_enemy_detection_area_body_entered"]
 [connection signal="body_exited" from="EnemyDetectionArea" to="." method="_on_enemy_detection_area_body_exited"]
+[connection signal="area_entered" from="GrabArea" to="." method="_on_grab_area_area_entered"]
+[connection signal="area_entered" from="CollectArea" to="." method="_on_collect_area_area_entered"]
 
 [editable path="HurtBox"]

World/world.tscn

@@ -1,10 +1,11 @@
-[gd_scene load_steps=8 format=3 uid="uid://dp2xm7bjijo4w"]
+[gd_scene load_steps=9 format=3 uid="uid://dp2xm7bjijo4w"]
 
 [ext_resource type="Texture2D" uid="uid://xalo6kc0txwn" path="res://Textures/dirt_full_new.png" id="1_6a05l"]
 [ext_resource type="PackedScene" uid="uid://c7beni84qxntd" path="res://Player/player.tscn" id="2_pvcf7"]
 [ext_resource type="PackedScene" uid="uid://djsa2wibq56b2" path="res://Enemy/enemy.tscn" id="3_2koks"]
 [ext_resource type="PackedScene" uid="uid://bflx31okr3q14" path="res://Utility/enemy_spawner.tscn" id="3_k8m17"]
 [ext_resource type="Script" path="res://Utility/spawn_info.gd" id="5_nwjsy"]
+[ext_resource type="PackedScene" uid="uid://clge1spf2iu07" path="res://Objects/experience_gem.tscn" id="6_ndmih"]
 
 [sub_resource type="Resource" id="Resource_xf1bk"]
 script = ExtResource("5_nwjsy")
@@ -35,3 +36,8 @@ region_rect = Rect2(-4000, -4000, 4000, 4000)
 
 [node name="EnemySpawner" parent="." instance=ExtResource("3_k8m17")]
 spawns = Array[ExtResource("5_nwjsy")]([SubResource("Resource_xf1bk"), SubResource("Resource_rxdr7")])
+
+[node name="Loot" type="Node2D" parent="."]
+
+[node name="ExperienceGem" parent="Loot" instance=ExtResource("6_ndmih")]
+position = Vector2(74, -25)