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shigeru.nakajima ledsun

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ledsun / Converter.java
Created January 13, 2012 06:00 — forked from nagise/GenericListConverterSample
ジェネリックなListの詰替えサンプル(引数で変換先の型を取ればいける)
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.beanutils.BeanUtils;
public class Converter {
public static <T, U> List<U> convert(List<T> in, Class<U> type) {
List<U> out = new ArrayList<U>();
@ledsun
ledsun / gist:2196199
Created March 25, 2012 14:37
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@ledsun
ledsun / build1.xml
Last active December 11, 2015 22:48 — forked from anonymous/build.xml
antからJavaScriptを呼び出すときの例
<?xml version="1.0" encoding="UTF-8"?>
<project default="a">
<target name="a">
<script language="javascript"><![CDATA[
print('hello world!');
]]></script>
</target>
</project>
@ledsun
ledsun / player_01.rb
Last active December 12, 2015 08:59 — forked from Shinpeim/player_01.rb
# -*- coding: utf-8 -*-
class Player
attr_writer :speed
def initialize(param)
@position_x = param[:x]
@position_y = param[:y]
@speed = param[:speed]
end
@ledsun
ledsun / player_01.rb
Last active December 12, 2015 08:59 — forked from Shinpeim/player_01.rb
# -*- coding: utf-8 -*-
class Player
attr_reader :position
def initialize(position)
@position = position
end
def move(direction)
case direction
@ledsun
ledsun / player_02.rb
Created February 12, 2013 12:02 — forked from Shinpeim/player_02.rb
# -*- coding: utf-8 -*-
class Player
attr_reader :position
def initialize(position)
@position = position
@x_ratio = 1
@y_ratio = 1
end
@ledsun
ledsun / player_02.rb
Last active December 13, 2015 09:39 — forked from Shinpeim/player_02.rb
# -*- coding: utf-8 -*-
class Position
def initialize(position)
@position = position
end
def move( direction, y_ratio, x_ratio)
case direction
when :up
@position[:y] -= 10 * y_ratio
@ledsun
ledsun / player_02.rb
Last active December 13, 2015 16:58 — forked from Shinpeim/player_02.rb
# -*- coding: utf-8 -*-
module Movable
attr_reader :position
def set_position(position)
@position = position.is_a?(Movable) ? position.position : position
end
def set_ratio(x, y)
@x_ratio = x
@ledsun
ledsun / player_04.rb
Created February 17, 2013 08:07 — forked from Shinpeim/player_04.rb
# -*- coding: utf-8 -*-
module Movable
def position(position=nil)
return {:x=>@x, :y=>@y} unless position
@x = position[:x]
@y = position[:y]
end
def set_position_or_player(position)
@ledsun
ledsun / player.rb
Last active December 13, 2015 23:49
角にとって右は右斜め上で、上は左斜め上
# -*- coding: utf-8 -*-
module Movable
def position(position=nil)
return {:x=>@x, :y=>@y} unless position
@x = position[:x]
@y = position[:y]
end
def set_position_or_player(position)