角色改为占4格后的碰撞设置 - Project1

def passable?(x, y, d)
# 求得新的坐标
new_x = x + (d == 6 ? 2 : d == 4 ? -1 : 0)
new_y = y + (d == 2 ? 1 : d == 8 ? -2 : 0)
# 坐标在地图以外的情况
unless $game_map.valid?(new_x, new_y)
# 不能通行
return false
end
# 穿透是 ON 的情况下
if @through
# 可以通行
return true
end
# 移动者的元件无法来到指定方向的情况下
unless $game_map.passable?(x, y, d, self)
# 通行不可
return false
end
# 从指定方向不能进入到移动处的元件的情况下
if d == 2 or d == 8
unless $game_map.passable?(new_x, new_y, 10 - d) and $game_map.passable?(new_x + 1, new_y, 10 - d)
return false
end
elsif d ==4 or d == 6
unless $game_map.passable?(new_x, new_y, 10 - d) and $game_map.passable?(new_x , new_y - 1, 10 - d)
return false
end
end
# 循环全部事件
for event in $game_map.events.values
# 事件坐标于移动目标坐标一致的情况下
if (d == 2 or d == 8)and(event.x == new_x or event.x + 1 == new_x or event.x == new_x + 1) and (event.y == new_y or event.y - 1 == new_y ) or ((d == 4 or d == 6)and(event.x == new_x or event.x + 1 == new_x ) and (event.y == new_y or event.y - 1 == new_y or event.y == new_y - 1))
# 穿透为 ON
unless event.through
# 自己就是事件的情况下
if self != $game_player
# 不能通行
return false
end
# 自己是主角、对方的图形是角色的情况下
if event.character_name != ""
# 不能通行
return false
end
end
end
end
# 主角的坐标与移动目标坐标一致的情况下
if (d == 2 or d == 8)and($game_player.x == new_x or $game_player.x + 1 == new_x or $game_player.x == new_x + 1) and ($game_player.y == new_y or $game_player.y - 1 == new_y ) or ((d == 4 or d == 6)and($game_player.x == new_x or $game_player.x + 1 == new_x ) and ($game_player.y == new_y or $game_player.y - 1 == new_y or $game_player.y == new_y - 1))
# 穿透为 ON
unless $game_player.through
# 自己的图形是角色的情况下
if @character_name != ""
# 不能通行
return false
end
end
end
# 可以通行
return true
end

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