122 lines
3.6 KiB
GDScript
122 lines
3.6 KiB
GDScript
class_name QuestProgressBar extends Control
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const waypoint_template = preload("res://templates/waypoint.tscn")
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var length : float
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var waypoints : Array[Waypoint] = []
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@onready var hero_offset : Vector2 = %Hero.position
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@onready var hero : HeroIcon = %Hero
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@onready var heroLabel : Label = %HeroLabel
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@onready var startpoint : Endpoint = %Start
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@onready var endpoint : Endpoint = %End
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@onready var bar : TextureProgressBar = $ProgressBar
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@onready var path : Control = %Path
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@onready var speech_bubble = %SpeechBubble
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var quest : Quest = null
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var current_event : Quest.Event = null
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var time_elapsed : float = 0
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var next_waypoint = 0
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var failed : bool = false
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#signal value_changed(value : float)
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#var min_value
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#var max_value
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#var step
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#var page
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#var value
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#var exp_edit
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#var rounded
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#var allow_greater
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func _ready() -> void:
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length = path.size.x
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hero.position = hero_offset + Vector2(length * bar.value / bar.max_value, 0)
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func _process(delta: float) -> void:
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if failed:
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return
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if time_elapsed < quest.length:
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if current_event != null:
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current_event.process(delta)
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else:
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time_elapsed += delta
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progress_quest()
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func generate_waypoints():
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if len(waypoints) > 0:
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for wp in waypoints:
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wp.queue_free()
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waypoints = []
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#Include the "end" in the count
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var num = quest.num_events()+1
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for i in range(1,num):
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var pct : float = i / float(num)
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add_waypoint( pct, quest.events[i-1])
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func add_waypoint(pct : float, event : Quest.Event):
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var wp = waypoint_template.instantiate()
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waypoints.append(wp)
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wp.percent = pct
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#TODO: Make events matter
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wp.event = event
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%Waypoints.add_child(wp)
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wp.global_position = %Waypoints.global_position + Vector2(pct * length - 16, -9)
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if bar.value / bar.max_value >= pct:
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wp.fill = true
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func update_waypoints(value : float) -> void:
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startpoint.fill = (bar.value / bar.max_value >= startpoint.percent)
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for wp : Waypoint in waypoints:
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wp.fill = (bar.value / bar.max_value >= wp.percent)
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endpoint.fill = (bar.value / bar.max_value >= endpoint.percent)
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func start_event(event : Quest.Event, offset : float) -> void:
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current_event = event
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current_event.completed.connect(_on_event_complete)
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current_event.failed.connect(_on_event_failed)
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current_event.start(quest)
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event.time_elapsed = offset
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func setup(quest : Quest) -> void:
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self.quest = quest
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heroLabel.text = quest.questor.full_name()
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time_elapsed = 0
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#Generate the waypoints
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generate_waypoints()
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#TODO: Change the hero's portrait
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bar.value = quest.progress
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func progress_quest() -> void:
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var pct = time_elapsed / quest.length
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if next_waypoint < len(waypoints) and pct >= waypoints[next_waypoint].percent:
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start_event(waypoints[next_waypoint].event, (pct - waypoints[next_waypoint].percent) * quest.length)
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pct = waypoints[next_waypoint].percent
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waypoints[next_waypoint].blink(true)
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bar.value = clampf(pct, 0, bar.max_value)
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hero.position = hero_offset + Vector2(length * bar.value / bar.max_value, 0)
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if time_elapsed >= quest.length:
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quest.complete()
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update_waypoints(bar.value)
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func set_fill_color(color : Color) -> void:
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%Start/Fill.self_modulate = color
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%End/Fill.self_modulate = color
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$ProgressBar.tint_progress = color
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for wp : Waypoint in waypoints:
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wp.fill_color = color
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func _on_event_complete() -> void:
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#TODO: Show event message!
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speech_bubble.show_message("Event complete!")
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if current_event.type == Quest.Event.Type.COMBAT:
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quest.questview.unpause_setting()
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for p : QuestorSprite in current_event.participants:
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p.set_animation("running")
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waypoints[next_waypoint].blink(false)
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next_waypoint += 1
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current_event = null
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func _on_event_failed() -> void:
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failed = true
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set_fill_color(Color.RED)
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quest.fail()
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