windows11で、sketchup6 その33

概要

windows11に、sketchup6を入れてみた。
rubyで、3Dを書く。
練習問題、やってみた。

練習問題

sketchupで円弧を閉じてpushpullで立体にするrubyスクリプトは

写真

def testent4
	model = Sketchup.active_model
	entities = model.active_entities
	center = [0, 0, 0]
	normal = [0, 0, 1]
	radius = 5
	start_angle = 0.degrees
	end_angle = 120.degrees
	arc = entities.add_arc(center, [1, 0, 0], normal, radius, start_angle, end_angle)
	curve = arc[0].curve
	vertices = curve.vertices
	points = vertices.map!{|vertex| 
		vertex.position
	}
	points << center
	face = entities.add_face(points)
	if face
		face.pushpull(-10)
	end
end