115 lines
3.5 KiB
Lua
115 lines
3.5 KiB
Lua
local gui = {}
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local barborder = love.graphics.newImage("assets/gui/barborder.png")
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function gui.newBorder(width, height, middlePosition)
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local tileset = love.graphics.newImage("assets/gui/borders.png")
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local tilequad = {}
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local w, h = tileset:getDimensions()
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tilequad[1] = love.graphics.newQuad(0, 0, 20, 20, w, h)
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tilequad[2] = love.graphics.newQuad(20, 0, 20, 20, w, h)
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tilequad[3] = love.graphics.newQuad(40, 0, 20, 20, w, h)
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tilequad[4] = love.graphics.newQuad(60, 0, 20, 20, w, h)
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local Texture = love.graphics.newCanvas(width, height)
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love.graphics.setCanvas(Texture)
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utils.graphics.resetColor()
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local height = math.ceil(height / 20)
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local width = math.ceil(width / 20)
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for i=1, width do
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if i < middlePosition then
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love.graphics.draw(tileset, tilequad[1], (i-1) * 20, 0)
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elseif (i == middlePosition) then
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love.graphics.draw(tileset, tilequad[2], (i-1) * 20, 0)
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else
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love.graphics.draw(tileset, tilequad[3], (i-1) * 20, 0)
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end
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if height > 1 then
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for j = 2, height do
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love.graphics.draw(tileset, tilequad[4], (i-1) * 20, (j-1) * 20)
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end
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end
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end
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love.graphics.setCanvas( )
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return Texture
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end
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function gui.drawBar(x, y, width, height)
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if (width > 0) then
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local height = height or 7
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core.screen:setScissor(x, y, width, height)
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love.graphics.draw(barborder, x, y)
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local barwidth = math.max(width-14, 0)
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love.graphics.rectangle("fill", x+7, y, barwidth, height)
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love.graphics.draw(barborder, x+barwidth+7, y, 0, -1, -1, 7, 7)
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core.screen:resetScissor( )
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end
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end
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function gui.newTextBox(filename, width, height)
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local baseimage = love.graphics.newImage(filename)
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local quad = {}
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quad[1] = love.graphics.newQuad(00, 00, 8, 8, 24, 24)
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quad[2] = love.graphics.newQuad(00, 08, 8, 8, 24, 24)
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quad[3] = love.graphics.newQuad(00, 16, 8, 8, 24, 24)
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quad[4] = love.graphics.newQuad(08, 00, 8, 8, 24, 24)
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quad[5] = love.graphics.newQuad(08, 08, 8, 8, 24, 24)
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quad[6] = love.graphics.newQuad(08, 16, 8, 8, 24, 24)
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quad[7] = love.graphics.newQuad(16, 00, 8, 8, 24, 24)
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quad[8] = love.graphics.newQuad(16, 08, 8, 8, 24, 24)
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quad[9] = love.graphics.newQuad(16, 16, 8, 8, 24, 24)
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local canvas = love.graphics.newCanvas(width, height)
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love.graphics.setCanvas( canvas )
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for i=1, math.floor(width/8) do
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if (i == 1) then
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-- first line
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for j=1, math.floor(height/8) do
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if j == 1 then
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love.graphics.draw(baseimage, quad[1], (i-1)*8, (j-1)*8)
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elseif j == math.floor(height/8) then
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love.graphics.draw(baseimage, quad[3], (i-1)*8, (j-1)*8)
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else
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love.graphics.draw(baseimage, quad[2], (i-1)*8, (j-1)*8)
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end
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end
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elseif (i == math.floor(width/8)) then
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-- last line
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for j=1, math.floor(height/8) do
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if j == 1 then
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love.graphics.draw(baseimage, quad[7], (i-1)*8, (j-1)*8)
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elseif j == math.floor(height/8) then
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love.graphics.draw(baseimage, quad[9], (i-1)*8, (j-1)*8)
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else
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love.graphics.draw(baseimage, quad[8], (i-1)*8, (j-1)*8)
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end
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end
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else
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-- middle lines
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for j=1, math.floor(height/8) do
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if j == 1 then
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love.graphics.draw(baseimage, quad[4], (i-1)*8, (j-1)*8)
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elseif j == math.floor(height/8) then
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love.graphics.draw(baseimage, quad[6], (i-1)*8, (j-1)*8)
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else
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love.graphics.draw(baseimage, quad[5], (i-1)*8, (j-1)*8)
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end
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end
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end
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end
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love.graphics.setCanvas( )
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return canvas
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end
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return gui
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