Ładowanei solarne

documentation.txt

@@ -244,7 +244,7 @@ KOSZT ENERGII WYLOSOWANEJ BRONI
 
 ItemInstance.get_energy_cost() jest wspólne dla tooltipów i strzelania każdą bronią.
 Koszt = bazowy energy_cost * (średnie obrażenia / średnie obrażenia startowe)^0.5
-        * (1 + liczba addonów * 0.05), zaokrąglony do 0.1 pkt.
+		* (1 + liczba addonów * 0.05), zaokrąglony do 0.1 pkt.
 Wyższy poziom zwiększa zakres obrażeń, a przez niego koszt. Czterokrotnie wyższe
 średnie obrażenia dają dwukrotny koszt przed addonami. Każdy addon dodaje 5% kosztu.
 Bonusy kapitana i innych zamontowanych przedmiotów nie zmieniają kosztu tego egzemplarza.

scripts/game/combat_flash.gd

@@ -0,0 +1,23 @@
+extends Node2D
+
+var flash_color := Color("77e8bc")
+var _age := 0.0
+const DURATION := 0.45
+
+func _ready() -> void:
+	z_index = 25
+
+func _process(delta: float) -> void:
+	_age += delta
+	if _age >= DURATION:
+		queue_free()
+	else:
+		queue_redraw()
+
+func _draw() -> void:
+	var progress := _age / DURATION
+	var color := Color(flash_color, 1.0 - progress)
+	draw_arc(Vector2.ZERO, 24 + progress * 36, 0, TAU, 48, color, 3.0 * (1.0 - progress) + 1.0, true)
+	for index in 6:
+		var direction := Vector2.RIGHT.rotated(TAU * index / 6.0)
+		draw_line(direction * (20 + progress * 20), direction * (30 + progress * 42), color, 2.0, true)

scripts/game/combat_flash.gd.uid

@@ -0,0 +1 @@
+uid://cex3lvclwdgjk

scripts/game/damage_popup.gd

@@ -2,6 +2,7 @@ extends Label
 
 @export var text_color := Color(1.0, 0.78, 0.28, 1.0)
 @export var is_critical := false
+@export var is_evade := false
 
 func _ready() -> void:
 	z_index = 30
@@ -9,7 +10,10 @@ func _ready() -> void:
 	add_theme_color_override("font_shadow_color", Color(0.05, 0.08, 0.12, 0.95))
 	add_theme_constant_override("shadow_offset_x", 2)
 	add_theme_constant_override("shadow_offset_y", 2)
-	add_theme_font_size_override("font_size", 25 if is_critical else 19)
+	add_theme_font_size_override("font_size", 28 if is_critical else (24 if is_evade else 19))
+	if is_critical or is_evade:
+		scale = Vector2.ONE * 1.2
+		create_tween().tween_property(self, "scale", Vector2.ONE, 0.18).set_trans(Tween.TRANS_BACK).set_ease(Tween.EASE_OUT)
 	var tween := create_tween()
 	tween.set_parallel(true)
 	tween.tween_property(self, "position:y", position.y - 48.0, 0.8).set_ease(Tween.EASE_OUT)

scripts/game/enemy_ship.gd

@@ -123,6 +123,12 @@ func _spawn_destruction_effect() -> void:
 	effect.call("configure", true, Color(1.0, 0.36, 0.18))
 
 func _show_damage_popup(amount: float, critical: bool = false) -> void:
+	if critical:
+		var flash := Node2D.new()
+		flash.set_script(preload("res://scripts/game/combat_flash.gd"))
+		flash.set("flash_color", Color("ffbc5c"))
+		flash.position = position
+		get_parent().add_child(flash)
 	var popup := DAMAGE_POPUP_SCENE.instantiate() as Label
 	popup.text = "%s-%s DMG" % ["KRYT! " if critical else "", _format_damage(amount)]
 	popup.set("is_critical", critical)

scripts/game/flight_hud.gd

@@ -9,8 +9,20 @@ extends CanvasLayer
 var _debug_expanded := true
 var _ability_buttons: Dictionary = {}
 var _ability_bar: HBoxContainer
+var _ability_ready_style: StyleBoxFlat
+var _ability_blocked_style: StyleBoxFlat
 
 func _ready() -> void:
+	var energy_indicator := Node2D.new()
+	energy_indicator.name = "EnergyIndicator"
+	energy_indicator.set_script(preload("res://scripts/game/ship_energy_indicator.gd"))
+	energy_indicator.set("player", player)
+	player.add_child(energy_indicator)
+	var feedback := Control.new()
+	feedback.name = "CombatFeedback"
+	feedback.set_script(preload("res://scripts/ui/combat_feedback.gd"))
+	feedback.set("player", player)
+	$HUDRoot.add_child(feedback)
 	debug_info.add_theme_font_size_override("font_size", 9)
 	# Establish anchor layout before applying offsets; absolute layout resets anchors.
 	var equipment := $HUDRoot/ShipEquipmentPanel as Control
@@ -81,7 +93,7 @@ OBRÓT: %.2f rad/s""" % [
 		roundi(float(player.get("hull"))), roundi(float(player.get("max_hull"))),
 		roundi(float(player.get("shields"))), roundi(float(player.get("max_shields"))),
 		roundi(float(player.get("energy"))), roundi(float(player.get("max_energy"))),
-		float(player.get("energy_regeneration")),
+		float(player.get("energy_regeneration")) + float(player.call("get_solar_regeneration")),
 		float(player.get("shield_regeneration")),
 		ship_velocity.length(), ship_velocity.x, ship_velocity.y,
 		ship_position.x, ship_position.y, rad_to_deg(player.rotation), angular_speed,
@@ -109,6 +121,7 @@ Szansa na unik: %.1f%%
 Redukcja obrażeń: %.1f%%
 
 Regeneracja energii: %.1f pkt/s (%+.1f)
+Ładowanie solarne: +%.1f pkt/s
 Regeneracja tarcz: %.1f pkt/s (%+.1f)
 Maks. kadłub: %.1f (%+.1f pkt)
 Maks. tarcze: %.1f (%+.1f pkt)
@@ -125,6 +138,7 @@ Zdobywane kredyty: %+.1f%%""" % [
 		float(player.call("get_damage_reduction")) * 100.0,
 		float(player.get("energy_regeneration")),
 		float(player.get("energy_regeneration")) - float(player.get("base_energy_regeneration")),
+		float(player.call("get_solar_regeneration")),
 		float(player.get("shield_regeneration")),
 		float(player.get("shield_regeneration")) - float(player.get("base_shield_regeneration")),
 		float(player.get("max_hull")), float(player.get("max_hull")) - float(player.get("base_max_hull")),
@@ -136,6 +150,8 @@ Zdobywane kredyty: %+.1f%%""" % [
 	]
 
 func _create_ability_bar() -> void:
+	_ability_ready_style = _make_ability_style(true)
+	_ability_blocked_style = _make_ability_style(false)
 	var panel := PanelContainer.new()
 	panel.name = "ActiveAbilities"
 	$HUDRoot.add_child(panel)
@@ -168,6 +184,20 @@ func _update_ability_bar() -> void:
 		any_equipped = true
 		var reason: String = player.call("ability_unavailable_reason", index)
 		button.disabled = not reason.is_empty()
-		button.text = "[%d] %s" % [index + 1, ability.display_name]
+		button.text = "[%d] %s\n%s" % [index + 1, ability.display_name, "GOTOWE" if reason.is_empty() else reason]
+		var style := _ability_ready_style if reason.is_empty() else _ability_blocked_style
+		button.add_theme_stylebox_override("normal", style)
+		button.add_theme_stylebox_override("disabled", style)
+		button.add_theme_stylebox_override("hover", style)
+		button.add_theme_color_override("font_color", Color("a5ffda"))
+		button.add_theme_color_override("font_disabled_color", Color("a3aebb"))
 		button.tooltip_text = ability.description + ("\n" + reason if not reason.is_empty() else "\nGotowe")
 	_ability_bar.get_parent().visible = any_equipped
+
+func _make_ability_style(ready: bool) -> StyleBoxFlat:
+	var style := StyleBoxFlat.new()
+	style.bg_color = Color("174237") if ready else Color("202731")
+	style.border_color = Color("77e8bc") if ready else Color("526071")
+	style.set_border_width_all(2 if ready else 1)
+	style.set_content_margin_all(6)
+	return style

scripts/game/game.gd

@@ -71,6 +71,12 @@ func _spawn_celestial_bodies() -> void:
 	star.set("radius", 140.0)
 	star.set("is_star", true)
 	bodies.add_child(star)
+	player.set("charging_star", star)
+	var solar_effect := Node2D.new()
+	solar_effect.name = "SolarEnergyEffect"
+	solar_effect.set_script(preload("res://scripts/game/solar_energy_effect.gd"))
+	solar_effect.set("player", player)
+	player.add_child(solar_effect)
 	for index in system_data["planets"].size():
 		var data: Dictionary = system_data["planets"][index]
 		var planet := Node2D.new()

scripts/game/ship_controller.gd

@@ -6,6 +6,7 @@ const DAMAGE_POPUP_SCENE := preload("res://scenes/game/damage_popup.tscn")
 const COMBAT_ROLLS := preload("res://scripts/game/combat_rolls.gd")
 const CAPTAIN_BALANCE := preload("res://scripts/captain/captain_balance.gd")
 const SHIP_CATALOG := preload("res://scripts/game/ship_catalog.gd")
+const COMBAT_FLASH := preload("res://scripts/game/combat_flash.gd")
 
 @export var max_speed := 76.0
 @export var reverse_max_speed := 210.0
@@ -36,6 +37,10 @@ var experience_multiplier := 1.0
 var credits_multiplier := 1.0
 var critical_chance_bonus := 0.0
 var critical_damage_bonus := 0.0
+@export var solar_charge_radius := 550.0
+@export var solar_charge_full_radius := 300.0
+@export var solar_charge_fraction_per_second := 0.25
+var charging_star: Node2D
 
 var angular_velocity := 0.0
 var _sprite: Sprite2D
@@ -114,8 +119,14 @@ func take_damage(amount: float) -> void:
 		return
 	var hit := COMBAT_ROLLS.incoming_hit(amount, get_evasion_chance(), get_damage_reduction())
 	if hit["evaded"]:
+		var flash := Node2D.new()
+		flash.set_script(COMBAT_FLASH)
+		flash.set("flash_color", Color("77e8bc"))
+		flash.position = position
+		get_parent().add_child(flash)
 		var popup := DAMAGE_POPUP_SCENE.instantiate() as Label
 		popup.text = "UNIK"
+		popup.set("is_evade", true)
 		popup.set("text_color", Color("77e8bc"))
 		popup.position = position + Vector2(-20, -38)
 		get_parent().add_child(popup)
@@ -191,7 +202,7 @@ func _physics_process(delta: float) -> void:
 	if _is_destroyed or is_docked:
 		return
 	_contact_damage_timer = maxf(0.0, _contact_damage_timer - delta)
-	energy = minf(max_energy, energy + energy_regeneration * delta)
+	energy = minf(max_energy, energy + (energy_regeneration + get_solar_regeneration()) * delta)
 	var was_boosting := is_boosting()
 	if _boost_target > 0.0:
 		_boost_speed = move_toward(_boost_speed, _boost_target, _boost_acceleration * delta)
@@ -265,6 +276,13 @@ func _clamp_velocity_to_max_speed() -> void:
 func is_boosting() -> bool:
 	return _boost_target > 0.0 or _boost_speed > 0.0
 
+func get_solar_regeneration() -> float:
+	if _is_destroyed or is_docked or not is_instance_valid(charging_star):
+		return 0.0
+	var distance := global_position.distance_to(charging_star.global_position)
+	var strength := 1.0 - smoothstep(solar_charge_full_radius, solar_charge_radius, distance)
+	return max_energy * solar_charge_fraction_per_second * strength
+
 func start_boost(speed_bonus: float, acceleration_time: float) -> void:
 	_boost_target = max_speed * maxf(0.0, speed_bonus)
 	_boost_acceleration = _boost_target / maxf(0.01, acceleration_time)

scripts/game/ship_energy_indicator.gd

@@ -0,0 +1,52 @@
+extends Node2D
+
+const FONT := preload("res://assets/fonts/font2.ttf")
+var player: CharacterBody2D
+var _display_ratio := 1.0
+var _background: StyleBoxFlat
+
+func _ready() -> void:
+	# World rendering interpolates this position together with the ship and camera.
+	top_level = true
+	process_physics_priority = 1
+	global_position = player.global_position
+	reset_physics_interpolation()
+	z_index = 24
+	_display_ratio = _energy_ratio()
+	_background = StyleBoxFlat.new()
+	_background.bg_color = Color("101925")
+	_background.border_color = Color("456277")
+	_background.set_border_width_all(1)
+
+func _physics_process(_delta: float) -> void:
+	if is_instance_valid(player):
+		var teleported := global_position.distance_to(player.global_position) > 600.0
+		global_position = player.global_position
+		if teleported:
+			reset_physics_interpolation()
+
+func _process(delta: float) -> void:
+	if not is_instance_valid(player):
+		return
+	visible = not bool(player.get("_is_destroyed"))
+	var target := _energy_ratio()
+	_display_ratio = lerpf(_display_ratio, target, 1.0 - exp(-20.0 * delta))
+	if absf(_display_ratio - target) < 0.001:
+		_display_ratio = target
+	queue_redraw()
+
+func _energy_ratio() -> float:
+	return clampf(float(player.get("energy")) / maxf(1.0, float(player.get("max_energy"))), 0.0, 1.0)
+
+func _draw() -> void:
+	if not is_instance_valid(player):
+		return
+	var color := Color("71e3ff") if _energy_ratio() >= 0.25 else Color("ffbd66")
+	var bar_position := Vector2(-44, 48)
+	draw_style_box(_background, Rect2(bar_position - Vector2(2, 2), Vector2(92, 10)))
+	draw_rect(Rect2(bar_position, Vector2(88 * _display_ratio, 6)), color)
+	var charging := float(player.call("get_solar_regeneration")) > 0.0 and _energy_ratio() < 1.0
+	var caption := "ENERGIA %d%%" % roundi(_energy_ratio() * 100)
+	draw_string(FONT, bar_position + Vector2(0, 22), caption, HORIZONTAL_ALIGNMENT_CENTER, 88, 10, color)
+	if charging:
+		draw_string(FONT, bar_position + Vector2(-18, 36), "ŁADOWANIE SOLARNE", HORIZONTAL_ALIGNMENT_CENTER, 124, 9, Color("71e3ff"))

scripts/game/ship_energy_indicator.gd.uid

@@ -0,0 +1 @@
+uid://bcs2adil8qg4e

scripts/game/solar_energy_effect.gd

@@ -0,0 +1,54 @@
+extends Node2D
+
+var player: CharacterBody2D
+var _particles: Array[Dictionary] = []
+var _emission := 0.0
+var _phase := 0.0
+
+func _ready() -> void:
+	top_level = true
+	process_physics_priority = 1
+	global_position = player.global_position
+	reset_physics_interpolation()
+	z_index = 22
+
+func _physics_process(_delta: float) -> void:
+	if is_instance_valid(player):
+		global_position = player.global_position
+
+func _process(delta: float) -> void:
+	if not is_instance_valid(player):
+		return
+	_phase += delta
+	var bonus := float(player.call("get_solar_regeneration"))
+	var charging := bonus > 0.0 and float(player.get("energy")) < float(player.get("max_energy"))
+	if charging:
+		_emission += delta * 30.0
+		while _emission >= 1.0 and _particles.size() < 32:
+			_emission -= 1.0
+			var star: Node2D = player.get("charging_star")
+			var direction := (global_position - star.global_position).normalized()
+			var source := star.global_position + direction * float(star.get("radius"))
+			source += direction.orthogonal() * randf_range(-35.0, 35.0)
+			_particles.append({"source": source, "age": 0.0, "duration": randf_range(0.45, 0.8)})
+	else:
+		_emission = 0.0
+	for index in range(_particles.size() - 1, -1, -1):
+		_particles[index]["age"] += delta
+		if _particles[index]["age"] >= _particles[index]["duration"]:
+			_particles.remove_at(index)
+	queue_redraw()
+
+func _draw() -> void:
+	if not is_instance_valid(player) or bool(player.get("_is_destroyed")):
+		return
+	for particle in _particles:
+		var progress: float = particle["age"] / particle["duration"]
+		var source: Vector2 = particle["source"] - global_position
+		var point := source.lerp(Vector2.ZERO, progress * progress)
+		var tail := source.lerp(Vector2.ZERO, maxf(0, progress - 0.06) ** 2)
+		var color := Color(0.35, 0.92, 1.0, sin(progress * PI))
+		draw_line(tail, point, color, 2.0, true)
+		draw_circle(point, 2.5, color)
+	if not _particles.is_empty():
+		draw_arc(Vector2.ZERO, 31.0 + sin(_phase * 5.0) * 2.0, 0, TAU, 48, Color(0.35, 0.92, 1.0, 0.45), 2.0, true)

scripts/game/solar_energy_effect.gd.uid

@@ -0,0 +1 @@
+uid://og6r3ft88u16

scripts/ui/combat_feedback.gd

@@ -0,0 +1,27 @@
+extends Control
+
+const FONT := preload("res://assets/fonts/font2.ttf")
+const LOW_HULL_RATIO := 0.25
+var player: CharacterBody2D
+var _elapsed := 0.0
+
+func _ready() -> void:
+	mouse_filter = Control.MOUSE_FILTER_IGNORE
+	set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
+
+func _process(delta: float) -> void:
+	_elapsed += delta
+	queue_redraw()
+
+func _draw() -> void:
+	if not is_instance_valid(player) or bool(player.get("_is_destroyed")):
+		return
+	var hull := float(player.get("hull"))
+	var max_hull := maxf(1.0, float(player.get("max_hull")))
+	if hull / max_hull > LOW_HULL_RATIO or bool(player.get("is_docked")):
+		return
+	var pulse := 0.55 + 0.25 * (sin(_elapsed * TAU) + 1.0) * 0.5
+	var warning_color := Color(1.0, 0.32, 0.26, pulse)
+	draw_rect(Rect2(Vector2(3, 3), size - Vector2(6, 6)), warning_color, false, 3)
+	var warning := "NISKI KADŁUB — %d%%" % roundi(hull / max_hull * 100)
+	draw_string(FONT, Vector2(0, 34), warning, HORIZONTAL_ALIGNMENT_CENTER, size.x, 18, warning_color)

scripts/ui/combat_feedback.gd.uid

@@ -0,0 +1 @@
+uid://dxso36ob0ovm5

tests/captain/captain_system_test.gd

@@ -63,6 +63,7 @@ func _ready() -> void:
 	assert(before == Vector2(float(player.get("hull")), float(player.get("shields"))))
 	profile.skills["piloting"] = 0
 	profile.skills["mechanic"] = 50
+	player.set("shields", 100.0) # Fixed fixture, independent of selected chassis capacity.
 	player.call("take_damage", 100.0)
 	assert(float(player.get("shields")) == 50 and float(player.get("hull")) == 100)
 	player.set("shields", 0.0)