Ball implemented, started work on game AI

proto2/ai/ball_game_ai3d.gd

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+extends Node
+class_name BallGameAI3D
+
+var _cheers = {}
+var _game_area: AABB
+var _teams = {}
+var _main
+var _state = STATE_INIT
+var _ball_instance
+var _cheer_locations = {}
+var _team_start = {}
+var _ball_carrier = null
+var _ball_team = -1
+var ch2team: Dictionary = {}
+var gate2team = {}
+var _gates = {}
+var _scores = {}
+
+enum {STATE_INIT, STATE_START, STATE_RUNNING, STATE_FINISH}
+func _ready():
+	_game_area = AABB()
+
+func set_ball(ball: Node):
+	_ball_instance = ball
+
+func add_player(team: int, pl: Dictionary):
+	if !_teams.has(team):
+		_teams[team] = [pl]
+	else:
+		_teams[team].push_back(pl)
+	assert pl != null
+	ch2team[pl.scene] = team
+func add_cheer(team: int, ch: Dictionary):
+	if !_cheers.has(team):
+		_cheers[team] = [ch]
+	else:
+		_cheers[team].push_back(ch)
+	assert ch != null
+	ch2team[ch.scene] = team
+func add_cheer_game_location(team: int, loc: Vector3):
+	if !_cheer_locations.has(team):
+		_cheer_locations[team] = [loc]
+	else:
+		_cheer_locations[team].push_back(loc)
+	_game_area = _game_area.expand(loc)
+func set_team_start(team: int, v: Vector3):
+	_team_start[team] = v
+	_game_area = _game_area.expand(v)
+func set_team_gate(team: int, gate: Area):
+	_gates[team] = gate
+	gate2team[gate] = team
+	gate.connect("body_entered", self, "check_goal", [gate])
+	var o : = gate.global_transform.origin
+	_game_area = _game_area.expand(o)
+func set_main(n):
+	_main = n
+func start_game():
+	var ball = _ball_instance
+	ball.add_to_group("ball")
+	_state = STATE_START
+	for t in _teams.keys():
+		for ch in _teams[t]:
+			assert ch != null
+			print(ch)
+			assert ch.scene != null
+			print("start: ", _team_start[t])
+			ch.scene.walkto(_team_start[t])
+	var loc = 0
+	for t in _cheers.keys():
+		for ch in _cheers[t]:
+			assert ch != null
+			print(ch)
+			assert ch.scene != null
+			ch.scene.walkto(_cheer_locations[t][loc % _cheer_locations[t].size()])
+			loc += 1
+	for t in _teams.keys():
+		_scores[t] = 0
+func stop_game():
+#	for k in get_tree().get_nodes_in_group("ball"):
+#		k.queue_free()
+	_state = STATE_INIT
+	var max_score = -1
+	var winner_team = -1
+	for k in _scores.keys():
+		if _scores[k] > max_score:
+			max_score = _scores[k]
+			winner_team = k
+	if winner_team >= 0:
+		for e in _teams[winner_team]:
+			world.increase_xp(e, min(e.xp * 2, min(100 * e.level, 1000)))
+		for e in _cheers[winner_team]:
+			world.increase_xp(e, min(e.xp * 2, min(200 * e.level, 2000)))