31 lines
805 B
GDScript3
31 lines
805 B
GDScript3
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extends Node2D
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@onready var polygon: Array = $Polygon2D.polygon
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@onready var n = polygon.size()
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var p_radius: int = 20
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var k: int = 0
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var points := []
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func _draw() -> void:
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for i in n:
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draw_line(polygon[i], polygon[(i+1)%n], Color(1,1,0), 2, 1)
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draw_circle(points[k], p_radius / 2, Color( 1, 0, 0, 1 ))
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draw_circle(points[k], 2, Color( 1, 1, 0, 1 ))
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func _ready() -> void:
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var start_time = Time.get_ticks_msec()
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points = PoissonDiscSampling.generate_points_for_polygon($Polygon2D.polygon, p_radius, 30)
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# points = PoissonDiscSampling.generate_points_for_circle(Vector2(300,300),200, p_radius, 30)
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print(points.size(), " points generated in ", Time.get_ticks_msec() - start_time, " miliseconds" )
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func _process(delta: float) -> void:
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if k < points.size() - 1:
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queue_redraw()
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k += 1
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