59 lines
1.3 KiB
Lua
59 lines
1.3 KiB
Lua
local util = require('util')
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-- function generator for window functions
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local w = {}
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function w.draw(f)
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return function (self)
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love.graphics.push('all')
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love.graphics.translate(self.x, self.y)
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f(self)
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love.graphics.pop()
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end
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end
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function w.mousepressed(f)
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return function (self, x, y, button)
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local x, y = x - self.x, y - self.y
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if 0 <= x and x <= self.width and 0 <= y and y <= self.height then
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f(self, x, y, button)
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return true
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end
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return false
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end
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end
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function w.iterate(t, x, y, button)
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for i, v in util.ipairs_rev(t) do
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if v:mousepressed(x, y, button) then
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return true
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end
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end
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end
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function w.propagate(tnames)
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return function (self, x, y, button)
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local x, y = x - self.x, y - self.y
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for _, tname in ipairs(tnames) do
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w.iterate(self[tname], x, y, button)
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end
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end
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end
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function w.portal(room)
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return w.mousepressed(function (self, x, y, button)
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set_room_raw(self[room])
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end)
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end
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function w.draw_border(width, height)
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love.graphics.push('all')
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love.graphics.setLineWidth(5)
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love.graphics.rectangle('line', 0, 0, width, height, 5)
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love.graphics.pop()
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end
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return w
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