ft: prey collision

evolve-die-repeat/shared/npc/npc2D.gd

@@ -0,0 +1,38 @@
+extends CharacterBody2D
+class_name NPC2D
+
+@export var maxHealth: int = 0
+var health: int = maxHealth
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	spawn()
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func spawn() -> void:
+	pass
+
+func take_damage(dmg: int) -> void:
+	self.health -= dmg;
+	if self.health < 0:
+		self.die()
+
+# I think the move per npc is to model concrete behaviours in functions. 
+# How the npc acts can be determined elsewhere, these functions just implement the behvaiour
+func flee(direction: Vector3) -> void:
+	push_error("Function flee() not implemented.")
+	
+# Im envisioning we feed on "sustenance (to be classed)" only; when something dies it should spawn some sustenance
+func feed(source ) -> void:
+	push_error("Function feed() not implemented.")
+	
+func die() -> void:
+	queue_free()
+	# TODO: should associate this class with a loot table (or equivalent), and can then implement logic for dying in parent class here.
+	
+func move(destination: Vector3) -> void:
+	push_error("Function move() not implemented.")
+	

evolve-die-repeat/shared/npc/npc2D.gd.uid

@@ -0,0 +1 @@
+uid://biu3sctw15ga

evolve-die-repeat/shared/npc/npc2D.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://biup0eej85fq2"]
+
+[ext_resource type="Script" uid="uid://biu3sctw15ga" path="res://shared/npc/npc2D.gd" id="1_ucjfp"]
+
+[node name="NPC" type="CharacterBody2D"]
+script = ExtResource("1_ucjfp")
+
+[node name="Area2D" type="Area2D" parent="."]

evolve-die-repeat/shared/npc/predator2D.gd

@@ -0,0 +1,15 @@
+extends NPC2D
+class_name AbstractPredator2D
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+
+func attack(target) -> void:
+	push_error("Function attack() not implemented.")

evolve-die-repeat/shared/npc/predator2D.gd.uid

@@ -0,0 +1 @@
+uid://dgfimmq53whll

evolve-die-repeat/shared/npc/predator2D.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=3 format=3 uid="uid://b7wqd5owafn6g"]
+
+[ext_resource type="PackedScene" uid="uid://biup0eej85fq2" path="res://shared/npc/npc2D.tscn" id="1_4llks"]
+[ext_resource type="Script" uid="uid://dgfimmq53whll" path="res://shared/npc/predator2D.gd" id="2_rj1ok"]
+
+[node name="AbstractPredator" instance=ExtResource("1_4llks")]
+script = ExtResource("2_rj1ok")

evolve-die-repeat/shared/npc/prey2D.gd

@@ -0,0 +1,12 @@
+extends NPC2D
+class_name AbstractPrey2D
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+	

evolve-die-repeat/shared/npc/prey2D.gd.uid

@@ -0,0 +1 @@
+uid://76jxpubyd8wp

evolve-die-repeat/shared/npc/prey2D.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=3 format=3 uid="uid://bvsdg1v3ksixy"]
+
+[ext_resource type="PackedScene" uid="uid://biup0eej85fq2" path="res://shared/npc/npc2D.tscn" id="1_2m1le"]
+[ext_resource type="Script" uid="uid://76jxpubyd8wp" path="res://shared/npc/prey2D.gd" id="2_dny00"]
+
+[node name="AbstractPrey" instance=ExtResource("1_2m1le")]
+script = ExtResource("2_dny00")