boss phase

scripts/Main.gd

@@ -53,6 +53,15 @@ var equip_fills: Array[ColorRect] = []
 var equip_labels: Array[Label] = []
 var _equip_prev_tiers: Array[int] = [-1, -1, -1]
 
+# Boss phase
+var boss_active: bool = false
+var first_boss_spawned: bool = false
+var boss_timer: float = 90.0
+var portal_node: Node3D = null
+var boss_timer_label: Label
+var boss_hint_label: Label
+var win_panel: Panel
+
 func _ready() -> void:
 	_spawn_level()
 	_create_camera()
@@ -112,6 +121,28 @@ func _process(delta: float) -> void:
 			player.set_aim_direction(deg_to_rad(cam_yaw))
 		_update_tier_label()
 
+	if boss_active:
+		boss_timer = max(0.0, boss_timer - delta)
+		var mins := int(boss_timer) / 60
+		var secs := int(boss_timer) % 60
+		boss_timer_label.text = "%d:%02d" % [mins, secs]
+		if boss_timer <= 10.0:
+			boss_timer_label.add_theme_color_override("font_color", Color(1.0, 0.2, 0.2))
+		if boss_timer <= 0.0:
+			_trigger_time_up()
+			return
+		if is_instance_valid(portal_node):
+			var area := portal_node.get_node_or_null("PortalArea") as Area3D
+			if area != null:
+				for body in area.get_overlapping_bodies():
+					if body.get("enemy_level") == 3:
+						var fv = body.get("fly_vel")
+						if fv != null:
+							var spd := Vector2((fv as Vector3).x, (fv as Vector3).z).length()
+							if spd >= 25.0:
+								_trigger_win()
+								return
+
 # ─── Rocks ────────────────────────────────────────────────────────────────────
 
 var rocks_on_field: int = 0
@@ -236,6 +267,9 @@ func _spawn_enemy() -> void:
 	enemy.target = player
 	enemy.connect("died", _on_enemy_died)
 	enemy.connect("merged", _on_enemy_merged)
+	if type == "ogre" and not first_boss_spawned:
+		first_boss_spawned = true
+		_start_boss_phase()
 
 	# Spawn at random edge
 	var side := randi() % 4
@@ -286,9 +320,9 @@ func _spawn_upgraded_enemy(pos: Vector3, type: String, level: int, w: int) -> Ch
 		(col_shape.shape as BoxShape3D).size = old_size * s
 	var color := Color(1.0, 1.0, 0.5) if level > 2 else Color(1.0, 0.9, 0.3)
 	tw.tween_property(enemy.mat, "albedo_color", color, 0.25)
-	#var bs := scale
+	if level >= 3 and not first_boss_spawned:
-	#tw.tween_property(enemy.mesh_node, "scale", Vector3(bs * 1.6, bs * 0.25, bs * 1.6), 0.07)
+		first_boss_spawned = true
-	#tw.tween_property(enemy.mesh_node, "scale", Vector3(bs, bs, bs), 0.22)
+		_start_boss_phase()
 	return enemy
 
 func _on_enemy_merged(_upgrade: bool) -> void:
@@ -296,6 +330,12 @@ func _on_enemy_merged(_upgrade: bool) -> void:
 
 func _on_player_died() -> void:
 	game_active = false
+	if boss_active:
+		boss_active = false
+		boss_timer_label.visible = false
+		boss_hint_label.visible = false
+		if is_instance_valid(portal_node):
+			portal_node.queue_free()
 	spawn_timer.stop()
 	_show_gameover()
 
@@ -352,6 +392,125 @@ func _restart() -> void:
 	get_tree().paused = false
 	get_tree().reload_current_scene()
 
+# ─── Boss phase ───────────────────────────────────────────────────────────────
+
+func _start_boss_phase() -> void:
+	if boss_active or not game_active:
+		return
+	boss_active = true
+	boss_timer = 90.0
+	boss_timer_label.visible = true
+	boss_hint_label.visible = true
+	_spawn_portal()
+
+func _spawn_portal() -> void:
+	portal_node = Node3D.new()
+	add_child(portal_node)
+
+	var player_pos := player.global_position if is_instance_valid(player) else Vector3.ZERO
+	var best_pos   := Vector3(arena_size - 1.5, 0.0, 0.0)
+	var best_dist  := 0.0
+	for _i in range(16):
+		var angle := randf() * TAU
+		var cand  := Vector3(cos(angle), 0.0, sin(angle)) * (arena_size - 1.5)
+		var d     := cand.distance_to(player_pos)
+		if d > best_dist:
+			best_dist = d
+			best_pos  = cand
+	portal_node.global_position = best_pos
+
+	var light := OmniLight3D.new()
+	light.light_color  = Color(0.5, 0.1, 1.0)
+	light.omni_range   = 7.0
+	light.light_energy = 3.0
+	light.position.y   = 1.0
+	portal_node.add_child(light)
+
+	var ring     := MeshInstance3D.new()
+	var torus    := TorusMesh.new()
+	torus.inner_radius = 1.0
+	torus.outer_radius = 1.65
+	var ring_mat := StandardMaterial3D.new()
+	ring_mat.albedo_color     = Color(0.55, 0.1, 1.0)
+	ring_mat.emission_enabled = true
+	ring_mat.emission         = Color(0.6, 0.2, 1.0)
+	ring_mat.emission_energy  = 3.5
+	ring_mat.shading_mode     = BaseMaterial3D.SHADING_MODE_UNSHADED
+	torus.material = ring_mat
+	ring.mesh      = torus
+	ring.position.y = 0.05
+	portal_node.add_child(ring)
+	ring.create_tween().set_loops().tween_property(ring, "rotation:y", TAU, 2.5)
+
+	var disc      := MeshInstance3D.new()
+	var disc_mesh := CylinderMesh.new()
+	disc_mesh.top_radius    = 1.0
+	disc_mesh.bottom_radius = 1.0
+	disc_mesh.height        = 0.05
+	var disc_mat := StandardMaterial3D.new()
+	disc_mat.albedo_color     = Color(0.25, 0.0, 0.7, 0.65)
+	disc_mat.shading_mode     = BaseMaterial3D.SHADING_MODE_UNSHADED
+	disc_mat.transparency     = BaseMaterial3D.TRANSPARENCY_ALPHA
+	disc_mat.emission_enabled = true
+	disc_mat.emission         = Color(0.4, 0.1, 1.0)
+	disc_mat.emission_energy  = 1.5
+	disc_mesh.material = disc_mat
+	disc.mesh          = disc_mesh
+	disc.position.y    = 0.03
+	portal_node.add_child(disc)
+	var tw_pulse := portal_node.create_tween().set_loops()
+	tw_pulse.tween_method(func(e: float): disc_mat.emission_energy = e, 0.8, 3.0, 0.7)
+	tw_pulse.tween_method(func(e: float): disc_mat.emission_energy = e, 3.0, 0.8, 0.7)
+
+	var area     := Area3D.new()
+	area.name    = "PortalArea"
+	var col      := CollisionShape3D.new()
+	var cyl      := CylinderShape3D.new()
+	cyl.radius   = 1.8
+	cyl.height   = 3.0
+	col.shape    = cyl
+	col.position.y = 1.5
+	area.add_child(col)
+	portal_node.add_child(area)
+
+	var lbl := Label3D.new()
+	lbl.text                 = "PORTAL\nPush Ogre Here"
+	lbl.position             = Vector3(0, 2.6, 0)
+	lbl.billboard            = BaseMaterial3D.BILLBOARD_ENABLED
+	lbl.font_size            = 34
+	lbl.outline_size         = 6
+	lbl.modulate             = Color(0.85, 0.55, 1.0)
+	lbl.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	portal_node.add_child(lbl)
+
+	FX.merge_smoke(best_pos + Vector3(0, 0.5, 0), self)
+
+func _trigger_win() -> void:
+	if not boss_active:
+		return
+	boss_active = false
+	game_active = false
+	spawn_timer.stop()
+	boss_timer_label.visible = false
+	boss_hint_label.visible  = false
+	if is_instance_valid(portal_node):
+		portal_node.queue_free()
+	get_tree().paused = true
+	win_panel.visible = true
+	(win_panel.get_node("VBox/ScoreLabel") as Label).text = "Score: %d\nWave: %d" % [score, wave]
+
+func _trigger_time_up() -> void:
+	if not boss_active:
+		return
+	boss_active = false
+	game_active = false
+	spawn_timer.stop()
+	boss_timer_label.visible = false
+	boss_hint_label.visible  = false
+	if is_instance_valid(portal_node):
+		portal_node.queue_free()
+	_show_gameover()
+
 # ─── Tutorial ─────────────────────────────────────────────────────────────────
 
 func _create_tutorial_overlay() -> void:
@@ -452,6 +611,8 @@ func _create_ui() -> void:
 	_make_hud()
 	_make_upgrade_panel()
 	_make_gameover_panel()
+	_make_boss_ui()
+	_make_win_panel()
 
 func _make_hud() -> void:
 	# Score
@@ -553,6 +714,85 @@ func _make_gameover_panel() -> void:
 	restart_btn.connect("pressed", _restart)
 	vbox.add_child(restart_btn)
 
+func _make_boss_ui() -> void:
+	boss_timer_label = Label.new()
+	boss_timer_label.anchor_left   = 0.5
+	boss_timer_label.anchor_right  = 0.5
+	boss_timer_label.anchor_top    = 0.0
+	boss_timer_label.offset_left   = -80
+	boss_timer_label.offset_right  =  80
+	boss_timer_label.offset_top    = 8
+	boss_timer_label.offset_bottom = 54
+	boss_timer_label.text          = "1:30"
+	boss_timer_label.add_theme_font_size_override("font_size", 38)
+	boss_timer_label.add_theme_color_override("font_color", Color(0.8, 0.3, 1.0))
+	boss_timer_label.add_theme_color_override("font_shadow_color", Color(0, 0, 0, 0.9))
+	boss_timer_label.add_theme_constant_override("shadow_offset_x", 2)
+	boss_timer_label.add_theme_constant_override("shadow_offset_y", 2)
+	boss_timer_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	boss_timer_label.visible = false
+	canvas.add_child(boss_timer_label)
+
+	boss_hint_label = Label.new()
+	boss_hint_label.anchor_left   = 0.5
+	boss_hint_label.anchor_right  = 0.5
+	boss_hint_label.anchor_top    = 0.0
+	boss_hint_label.offset_left   = -220
+	boss_hint_label.offset_right  =  220
+	boss_hint_label.offset_top    = 54
+	boss_hint_label.offset_bottom = 80
+	boss_hint_label.text          = "Push the Ogre into the Portal!"
+	boss_hint_label.add_theme_font_size_override("font_size", 17)
+	boss_hint_label.add_theme_color_override("font_color", Color(0.85, 0.7, 1.0))
+	boss_hint_label.add_theme_color_override("font_shadow_color", Color(0, 0, 0, 0.8))
+	boss_hint_label.add_theme_constant_override("shadow_offset_x", 1)
+	boss_hint_label.add_theme_constant_override("shadow_offset_y", 1)
+	boss_hint_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	boss_hint_label.visible = false
+	canvas.add_child(boss_hint_label)
+
+func _make_win_panel() -> void:
+	win_panel = Panel.new()
+	win_panel.process_mode = Node.PROCESS_MODE_ALWAYS
+	win_panel.visible = false
+	canvas.add_child(win_panel)
+
+	win_panel.anchor_left   = 0.5
+	win_panel.anchor_right  = 0.5
+	win_panel.anchor_top    = 0.5
+	win_panel.anchor_bottom = 0.5
+	win_panel.offset_left   = -200.0
+	win_panel.offset_right  =  200.0
+	win_panel.offset_top    = -140.0
+	win_panel.offset_bottom =  140.0
+
+	var vbox2 := VBoxContainer.new()
+	vbox2.name = "VBox"
+	vbox2.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
+	vbox2.alignment = BoxContainer.ALIGNMENT_CENTER
+	vbox2.add_theme_constant_override("separation", 16)
+	win_panel.add_child(vbox2)
+
+	var title2 := Label.new()
+	title2.text = "VICTORY!"
+	title2.add_theme_font_size_override("font_size", 42)
+	title2.add_theme_color_override("font_color", Color(1.0, 0.85, 0.1))
+	title2.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	vbox2.add_child(title2)
+
+	var score_lbl2 := Label.new()
+	score_lbl2.name = "ScoreLabel"
+	score_lbl2.add_theme_font_size_override("font_size", 20)
+	score_lbl2.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	vbox2.add_child(score_lbl2)
+
+	var btn2 := Button.new()
+	btn2.text = "Play Again"
+	btn2.add_theme_font_size_override("font_size", 18)
+	btn2.process_mode = Node.PROCESS_MODE_ALWAYS
+	btn2.connect("pressed", _restart)
+	vbox2.add_child(btn2)
+
 # ─── Equipment slots ──────────────────────────────────────────────────────────
 
 const _EQUIP_SLOT_SIZE  := 54