Daigo
unread,Jul 24, 2008, 5:33:52 PM7/24/08Sign in to reply to author
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to Star Ruby
Texture::render_texture の返り値ですが、現在nilですよね?
Textureが返るようにはなりませんか?
(例:4方向の矢印を生成)
t = Texture.load("res/arrow")
@arrow_textures = []
@arrow_textures << Texture.new(16, 16).render_texture(t, 0,
0)
@arrow_textures << Texture.new(16, 16).render_texture(t, 0,
0, :angle => 90.degree)
@arrow_textures << Texture.new(16, 16).render_texture(t, 0,
0, :angle => 180.degree)
@arrow_textures << Texture.new(16, 16).render_texture(t, 0,
0, :angle => 270.degree)
こういう風にかきたいのです。