95 lines
2.8 KiB
GDScript
95 lines
2.8 KiB
GDScript
extends Control
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@onready var hud: Control = $"../.."
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@onready var player = get_tree().current_scene.player
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#INNER RING
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var inner_ring_radius : float = 5
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#OUTER RING
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const OUTER_RING_START_RADIUS = 40
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const SIZE_SNAP_AMT = 20
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const SIZE_RETURN_AMT = 2
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var outer_ring_radius : float = 50
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var outer_ring_width : float = 4
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var crosshair_color = ColorSwatch.FULL_WHITE
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#STAMINA WHEEL
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const STAMINA_RING_WIDTH = 15
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var stamina_bar_color = ColorSwatch.FULL_WHITE
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var stamina_alpha : float = 1.0
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var crosshair_target : float = 0.0
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func _ready() -> void:
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SignalBus.shot_fired.connect(crosshair_size_change)
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SignalBus.player_hit.connect(player_hit)
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func _process(delta: float) -> void:
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if hud.player != null:
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position = hud.viewportCenter
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var velocity_adjust = clamp(hud.player.velocity.length() * .1,1,3)
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# Crosshair
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outer_ring_radius = lerp(outer_ring_radius,(OUTER_RING_START_RADIUS + crosshair_target) * velocity_adjust,delta * SIZE_SNAP_AMT)
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crosshair_target = lerp(crosshair_target,0.0,delta * SIZE_RETURN_AMT)
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#if stamina is 25%, change colors to red
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var crosshair_alpha = outer_ring_fade()
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crosshair_color = lerp(crosshair_color,Color(crosshair_color_target().r,crosshair_color_target().g,crosshair_color_target().b,crosshair_alpha),(delta * 5)/Engine.time_scale)
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stamina_alpha = lerp(stamina_alpha,stamina_fade(),(delta * 5)/Engine.time_scale)
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stamina_bar_color = Color(crosshair_color.r,crosshair_color.g,crosshair_color.b,stamina_alpha)
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queue_redraw()
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func _draw() -> void:
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#INNER RING
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draw_circle(Vector2.ZERO, inner_ring_radius, Color(crosshair_color.r,crosshair_color.g,crosshair_color.b,1))
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#OUTER RING
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draw_circle(Vector2.ZERO, outer_ring_radius, crosshair_color,false,outer_ring_width,true)
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if hud.player != null:
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#STAMINA WHEEL
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var stam_offset = -TAU * .25
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var stam_start_angle = 0 + stam_offset
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var stam_end_angle = TAU * (hud.player.remaining_stamina/hud.level_control.gamemode.max_stamina) + stam_offset
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draw_arc(Vector2(0,0),outer_ring_radius,stam_start_angle,stam_end_angle,100,stamina_bar_color,STAMINA_RING_WIDTH,true)
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func outer_ring_fade() -> float:
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#fades the outer ring when the gun cannot fire or there is no gun
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if hud.player.gun == null:
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return 0.0
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else :
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if hud.player.gun.can_fire():
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return 1.0
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else:
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return .5
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func stamina_fade() -> float:
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var stam_percent = hud.player.remaining_stamina/hud.level_control.gamemode.max_stamina
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if stam_percent >= .99:
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return 0.0
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else:
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return 1.0
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func crosshair_color_target():
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var stam_percent = hud.player.remaining_stamina/hud.level_control.gamemode.max_stamina
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if stam_percent <= .1:
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return ColorSwatch.RED_COLOR
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else:
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return ColorSwatch.FULL_WHITE
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func crosshair_size_change():
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crosshair_target += 10
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func player_hit():
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crosshair_size_change()
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