windows11で、sketchup6 その72

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

セレクトされたグループを三面図のように配置するRUBYスクリプトを書け。

写真

サンプルコード

def sanmen
	ss = Sketchup.active_model.selection
	sents = []
	ss.each { |e|
		sents.push(e)
	}
	copy = Sketchup.active_model.active_entities.add_group(sents)
	copy_a = Sketchup.active_model.active_entities.add_group(sents)
	trans = Geom::Transformation.translation [-40, 0, 0]
	copy_a.transform! trans
	trans = Geom::Transformation.rotation copy_a.bounds.center, X_AXIS, 90.degrees#red
	copy_a.transform! trans
	trans = Geom::Transformation.rotation copy_a.bounds.center, Z_AXIS, 45.degrees
	copy_a.transform! trans
	copy_b = Sketchup.active_model.active_entities.add_group(sents)
	trans = Geom::Transformation.translation [-20, -30, 0]
	copy_b.transform! trans
	trans = Geom::Transformation.rotation copy_b.bounds.center, Y_AXIS, 90.degrees#green
	copy_b.transform! trans
	trans = Geom::Transformation.rotation copy_b.bounds.center, Z_AXIS, 45.degrees
	copy_b.transform! trans
	copy_c = Sketchup.active_model.active_entities.add_group(sents)
	trans = Geom::Transformation.translation [20, -30, 0]
	copy_c.transform! trans
	trans = Geom::Transformation.rotation copy_c.bounds.center, Z_AXIS, 90.degrees#blue
	copy_c.transform! trans
	trans = Geom::Transformation.rotation copy_c.bounds.center, Y_AXIS, 90.degrees
	copy_c.transform! trans
end

以上