39 lines
891 B
GDScript3
39 lines
891 B
GDScript3
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extends KinematicBody2D
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onready var radius: = ($CollisionShape2D.shape as CircleShape2D).radius
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var agent: SteeringAgent
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var player_agent: AgentLocation
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var seek: Seek
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var accel: = TargetAcceleration.new()
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var velocity: = Vector2.ZERO
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var speed: float
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var color: Color
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func _ready() -> void:
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agent = SteeringAgent.new()
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agent.max_linear_acceleration = speed/10
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agent.max_linear_speed = speed
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seek = Seek.new(agent, player_agent)
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func _draw() -> void:
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draw_circle(Vector2.ZERO, radius, color)
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func _physics_process(delta: float) -> void:
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_update_agent()
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accel = seek.calculate_steering(accel)
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velocity = (velocity + Vector2(accel.linear.x, accel.linear.y)).clamped(agent.max_linear_speed)
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velocity = move_and_slide(velocity)
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if velocity.length_squared() > 0:
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update()
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func _update_agent() -> void:
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agent.position = Vector3(global_position.x, global_position.y, 0)
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