42 lines
1.3 KiB
GDScript
42 lines
1.3 KiB
GDScript
extends TextureRect
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var items = [1,2,3]
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func draw_circle_arc(center, radius, angle_from, angle_to, color):
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var nb_points = 32
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var points_arc = PoolVector2Array()
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for i in range(nb_points + 1):
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var angle_point = deg2rad(angle_from + i * (angle_to-angle_from) / nb_points - 90)
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points_arc.push_back(center + Vector2(cos(angle_point), sin(angle_point)) * radius)
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for index_point in range(nb_points):
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draw_line(points_arc[index_point], points_arc[index_point + 1], color)
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func draw_circle_arc_poly(center, radius, angle_from, angle_to, color):
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var nb_points = 32
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var points_arc = PoolVector2Array()
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points_arc.push_back(center)
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var colors = PoolColorArray([color])
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for i in range(nb_points + 1):
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var angle_point = deg2rad(angle_from + i * (angle_to - angle_from) / nb_points - 90)
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points_arc.push_back(center + Vector2(cos(angle_point), sin(angle_point)) * radius)
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draw_polygon(points_arc, colors)
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func _draw():
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var center = Vector2(200, 200)
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var radius = 80
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var angle_from = 75
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var angle_to = 195
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var color = Color(1.0, 0.0, 0.0)
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draw_circle_arc_poly(center, radius, angle_from, angle_to, color)
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# Called when the node enters the scene tree for the first time.
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func _ready():
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_draw()
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# for x in range(len(items)):
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# _draw()
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pass # Replace with function body.
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