Alles werkt. ship it

Creature.gd

@@ -1,8 +1,65 @@
 extends Node
 
 var naampje = "je moeder"
+var dna = []
+# const DNA_SIZE = 173;
+const TRAITS = {
+	"Arm": [1, 4, 5],
+	"Leg": [2, 1, 2],
+	"Head": [1, 2, 2, 2, 1],
+	"Skin": [3, 3, 3, 3],
+	"Penis": [2]
+}
+const TIERS_STRING = "12   3    1 23 12 3 4 51  2  3  4  1 "
+const TRAIT_STRING = "Arm       Leg  Head    Skin        Penis"
+
+func initialize():
+	# Make one boolean per thing we need
+	for i in range(TRAITS.size()):
+		for j in range(TRAITS.values()[i].size()):
+			for x in range(TRAITS.values()[i][j]):
+				if randf() > 0.1:
+					dna.append(false)
+				else:
+					dna.append(true)
+
+func sum(a):
+	var sum = 0
+	for i in range(a.size()):
+		sum += a[i]
+	return sum
+
+func describe():
+	var TRAIT_DESC = "Has a %s trait of tier %d."
+	var LATENT_DESC = "    latent tier %d trait."
+	
+	var d = 0
+	var found_trait = false
+	for i in range(TRAITS.size()):
+		found_trait = false
+		for j in range(TRAITS.values()[i].size()):
+			for x in range(TRAITS.values()[i][j]):
+				if !found_trait && dna[d]:
+					print(TRAIT_DESC % [TRAITS.keys()[i], j+1])
+					found_trait = true
+				elif found_trait && dna[d]:
+					print(LATENT_DESC % [j+1])
+				d += 1
+	var strand = ""
+	for i in range(dna.size()):
+		if dna[i]:
+			strand += "1"
+		else:
+			strand += "0"	
+	print(strand)
+	print(TIERS_STRING)
+	print(TRAIT_STRING)
 
 func _ready():
 	print(naampje)
+	initialize()
+	print(dna.size())
+
+	#Register the selection event
 	get_node("Area").connect('input_event', get_parent(), 'select_a_bitch', [get_index()])
 	pass

CreatureLab.gd

@@ -2,33 +2,56 @@ extends Node
 export (PackedScene) var Creature
 
 var selected = []
+var rng = RandomNumberGenerator.new()
 
 func _ready():
+	rng.randomize()
 	pass
 	
 func spawn_a_bitch():
-	# Maak een bitch
 	var c = Creature.instance()
 	add_child(c)
 	
 	# Geef de bitch een random positie en rotatie
 	c.rotate_y(rand_range(-5, 5))
 	c.transform = Transform(c.transform.basis, Vector3(rand_range(-7, 7), 0, rand_range(-5, 5)))
-	# print_tree ( )
+	return c
 	
 func kill_a_bitch():
 	var c = get_child(get_child_count()-1)
 	if c:
 		c.queue_free()
 	#remove_child(c)
-	
+
+func combine_a_bitch():
+	if selected.size() == 2:
+		var new_dna = []
+		for i in range(selected[0].dna.size()):
+			if rng.randf() > 0.5:
+				new_dna.append(selected[0].dna[i])
+			else:
+				new_dna.append(selected[1].dna[i])
+		var new_child = spawn_a_bitch()
+		new_child.dna = new_dna
+		deselect_all()
+		select(new_child)
+		new_child.describe()
+
+func deselect_all():
+	for i in range(selected.size()):
+		selected[i].get_node("SelectionIndicator").visible = false;
+	selected = []
+
+func select(creature):
+	if selected.has(creature):
+		creature.get_node("SelectionIndicator").visible = false;
+		selected.erase(creature)
+	else:	
+		selected.append(creature)
+		creature.get_node("SelectionIndicator").visible = true;
+
 func select_a_bitch(camera, event, click_position, click_normal, index, creature_id):
 	if event.is_action_pressed("select_creature"):
 		var kindeke = get_child(creature_id)
-		if selected.has(creature_id):
+		select(kindeke)
-			kindeke.get_node("SelectionIndicator").visible = false;
-			selected.erase(creature_id)
-		else:	
-			selected.append(creature_id)
-			kindeke.get_node("SelectionIndicator").visible = true;
 		print(creature_id)

Spatial.tscn

@@ -67,6 +67,12 @@ margin_bottom = 69.0975
 shortcut_in_tooltip = false
 text = "Kill a bitch"
 
+[node name="Button" type="Button" parent="GUI/Control"]
+margin_left = 500.0
+margin_top = 50.0
+margin_right = 73.0
+text = "Combine!"
+
 [node name="Log" type="Label" parent="GUI"]
 anchor_bottom = 1.0
 margin_bottom = -586.0
@@ -83,3 +89,4 @@ Creature = ExtResource( 2 )
 environment = SubResource( 3 )
 [connection signal="pressed" from="GUI/Control/Spawn" to="CreatureLab" method="spawn_a_bitch"]
 [connection signal="pressed" from="GUI/Control/Kill" to="CreatureLab" method="kill_a_bitch"]
+[connection signal="pressed" from="GUI/Control/Button" to="CreatureLab" method="combine_a_bitch"]