Large update with mostly rewritten character subsystem

proto2/tests/test_character_refactor.gd

@@ -0,0 +1,41 @@
+extends Spatial
+
+var instances = []
+var genders = ["male", "female"]
+
+var count = 10
+var x = -float(count - 1) / 2.0 * 0.6
+
+func create_ch():
+	for k in range(count):
+		var instance = CharacterInstanceList.create(genders[randi() % genders.size()], Transform().translated(Vector3(x, 0, 0)).rotated(Vector3(0, 1, 0), PI), {})
+		var ml = CharacterInstanceList.get_base_modifier_list()
+		print(ml)
+		for k in ml:
+			CharacterInstanceList.set_mod_value(instance, k, randf() * 0.5)
+		instances.push_back(instance)
+		x += 0.6
+	CharacterInstanceList.update()
+	print("OK")
+
+
+func _ready():
+	seed(OS.get_unix_time())
+	CharacterGenderList.config()
+	call_deferred("create_ch")
+
+var quit_delay = 1.4
+func _process(delta):
+	quit_delay -= delta
+	if quit_delay <= 0.0:
+		get_tree().quit()
+	elif instances.size() < 200:
+		var instance = CharacterInstanceList.create(genders[randi() % genders.size()], Transform().translated(Vector3(x, 0, 0)).rotated(Vector3(0, 1, 0), PI), {})
+		var ml = CharacterInstanceList.get_base_modifier_list()
+		for k in ml:
+			CharacterInstanceList.set_mod_value(instance, k, randf() * 0.5)
+		instances.push_back(instance)
+		print(instances.size())
+		x += 0.6
+		CharacterInstanceList.update()
+