45 lines
1.1 KiB
GDScript
45 lines
1.1 KiB
GDScript
extends CharacterBody2D
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@export var speed: float = 5
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@export var strength: int = 1
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const _speed_mult: float = 5000
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var _direction: Vector2
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var _velocity: Vector2
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var deg: float
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func _ready():
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var randvalue = _get_rand_direction()
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_direction = Vector2.UP.rotated(deg_to_rad(randvalue))
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func _get_rand_direction() -> float:
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var value = randf_range(0.0, 360.0)
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if value < 10 \
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or (value >= 80 and value < 100) \
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or (value >= 170 and value < 190) \
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or (value >= 260 and value < 280) \
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or value >= 350:
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return _get_rand_direction()
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return value
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func _physics_process(delta):
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_velocity.x = speed * _speed_mult * _direction.x * delta
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_velocity.y = speed * _speed_mult * _direction.y * delta
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var collide = move_and_collide(_velocity * delta)
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if collide:
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deg = rad_to_deg(collide.get_angle())
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if (deg >= 45 and deg < 135) or (deg >= 225 and deg < 315):
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_invert_x()
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if (deg >= 135 and deg < 225) or deg < 45 or deg >= 315:
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_invert_y()
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if collide.get_collider().get_parent() is Block:
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collide.get_collider().get_parent().take_damage(strength)
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func _invert_x():
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_direction.x *= -1
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func _invert_y():
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_direction.y *= -1
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