Ryan Ward
89b4901e06
May be bugs in supporting libraries, but the multitasking library is fully updated. The guimanager may have a bug or 2, but I haven't found any ground breaking bugs that haven't been fixed
36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
function _GuiPro.gradient(colors)
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local direction = colors.direction or "horizontal"
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colors.direction=nil
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trans = colors.trans or 1
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trans=math.floor(trans)
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if direction == "horizontal" then
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direction = true
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elseif direction == "vertical" then
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direction = false
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else
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error("Invalid direction '" .. tostring(direction) "' for gradient. Horizontal or vertical expected.")
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end
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local result = love.image.newImageData(direction and 1 or #colors, direction and #colors or 1,"rgba32f")
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for __i, color in ipairs(colors) do
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local x, y
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if direction then
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x, y = 0, __i - 1
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else
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x, y = __i - 1, 0
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end
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result:setPixel(x, y, color[1], color[2], color[3], trans)
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end
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result = love.graphics.newImage(result)
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result:setFilter('linear', 'linear')
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return result
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end
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function _GuiPro.drawinrect(img, x, y, w, h, r, ox, oy, kx, ky)
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love.graphics.draw(img, x, y, r, w / img:getWidth(), h / img:getHeight(), ox, oy, kx, ky)
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end
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function gui:ApplyGradient(rules)
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self.Image=nil
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self.Type=self.Type.."w/GradImage"
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self.rotation=0
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self.ImageVisibility=rules.visibility or 1
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self:SetImage(_GuiPro.gradient(rules))
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end |