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87 lines
2.4 KiB
87 lines
2.4 KiB
3 weeks ago
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extends Label3D
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class_name DamageNumber
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## Floating damage number that animates upward and fades out
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@export var float_speed: float = 3.0
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@export var lifetime: float = 1.8
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@export var spread: float = 0.7 # Random horizontal spread
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var _elapsed: float = 0.0
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var _velocity: Vector3 = Vector3.ZERO
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var _initial_scale: float = 1.5
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func _ready():
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# Random horizontal spread
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_velocity = Vector3(
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randf_range(-spread, spread),
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float_speed,
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randf_range(-spread, spread)
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)
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# Billboard mode so it always faces camera
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billboard = BaseMaterial3D.BILLBOARD_ENABLED
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# Start with full opacity
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modulate.a = 1.0
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# Larger initial scale for impact
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scale = Vector3.ONE * 0.5
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func _process(delta):
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_elapsed += delta
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# Move upward with velocity
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position += _velocity * delta
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_velocity.y -= delta * 1.5 # Slight gravity effect
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# Fade out over lifetime (keep visible longer, then quick fade)
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var fade_progress = _elapsed / lifetime
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if fade_progress < 0.7:
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modulate.a = 1.0
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else:
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var fade_amount = (fade_progress - 0.7) / 0.3
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modulate.a = 1.0 - fade_amount
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# Pop animation - quick scale up, then gentle scale down
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if fade_progress < 0.15:
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# Quick pop up
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var scale_progress = fade_progress / 0.15
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var target_scale = _initial_scale * (0.5 + (0.5 * scale_progress))
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scale = Vector3.ONE * target_scale
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elif fade_progress < 0.3:
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# Slight bounce/overshoot
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var bounce_progress = (fade_progress - 0.15) / 0.15
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var overshoot = sin(bounce_progress * PI) * 0.15
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var target_scale = _initial_scale * (1.0 + overshoot)
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scale = Vector3.ONE * target_scale
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else:
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# Gentle shrink
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var shrink_progress = (fade_progress - 0.3) / 0.7
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var target_scale = _initial_scale * (1.0 - (shrink_progress * 0.3))
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scale = Vector3.ONE * target_scale
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# Delete when lifetime expired
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if _elapsed >= lifetime:
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queue_free()
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## Set the damage number text and color
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func set_damage(amount: float, was_blocked: bool = false):
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text = str(int(amount))
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if was_blocked:
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# Bright yellow/orange for blocked damage with strong contrast
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modulate = Color(1.0, 0.9, 0.0) # Bright yellow
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outline_modulate = Color(0.3, 0.15, 0.0) # Dark brown/black outline
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else:
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# Vibrant red for normal damage with black outline
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modulate = Color(1.0, 0.15, 0.15) # Bright red
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outline_modulate = Color(0.1, 0.0, 0.0) # Almost black outline
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# Much larger and bolder
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outline_size = 16
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font_size = 72
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# Add depth with larger outline
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pixel_size = 0.002 # Slightly larger pixels for better visibility
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