------------------------------------------------------------------------------------- -- Wojbies API 5.0 - Bigfont - functions to write bigger font using drawing sybols -- ------------------------------------------------------------------------------------- -- Copyright (c) 2015-2022 Wojbie (wojbie@wojbie.net) -- Redistribution and use in source and binary forms, with or without modification, are permitted (subject to the limitations in the disclaimer below) provided that the following conditions are met: -- 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. -- 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. -- 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. -- 4. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. -- 5. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. -- NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. YOU ACKNOWLEDGE THAT THIS SOFTWARE IS NOT DESIGNED, LICENSED OR INTENDED FOR USE IN THE DESIGN, CONSTRUCTION, OPERATION OR MAINTENANCE OF ANY NUCLEAR FACILITY. -- Basalt - Nyorie: Please don't copy paste this code to your projects, this code is slightly changed (to fit the way basalt draws stuff), if you want the original code, checkout this: -- http://www.computercraft.info/forums2/index.php?/topic/25367-bigfont-api-write-bigger-letters-v10/ local tHex = require("tHex") local rawFont = {{"\32\32\32\137\156\148\158\159\148\135\135\144\159\139\32\136\157\32\159\139\32\32\143\32\32\143\32\32\32\32\32\32\32\32\147\148\150\131\148\32\32\32\151\140\148\151\140\147", "\32\32\32\149\132\149\136\156\149\144\32\133\139\159\129\143\159\133\143\159\133\138\32\133\138\32\133\32\32\32\32\32\32\150\150\129\137\156\129\32\32\32\133\131\129\133\131\132", "\32\32\32\130\131\32\130\131\32\32\129\32\32\32\32\130\131\32\130\131\32\32\32\32\143\143\143\32\32\32\32\32\32\130\129\32\130\135\32\32\32\32\131\32\32\131\32\131", "\139\144\32\32\143\148\135\130\144\149\32\149\150\151\149\158\140\129\32\32\32\135\130\144\135\130\144\32\149\32\32\139\32\159\148\32\32\32\32\159\32\144\32\148\32\147\131\132", "\159\135\129\131\143\149\143\138\144\138\32\133\130\149\149\137\155\149\159\143\144\147\130\132\32\149\32\147\130\132\131\159\129\139\151\129\148\32\32\139\131\135\133\32\144\130\151\32", "\32\32\32\32\32\32\130\135\32\130\32\129\32\129\129\131\131\32\130\131\129\140\141\132\32\129\32\32\129\32\32\32\32\32\32\32\131\131\129\32\32\32\32\32\32\32\32\32", "\32\32\32\32\149\32\159\154\133\133\133\144\152\141\132\133\151\129\136\153\32\32\154\32\159\134\129\130\137\144\159\32\144\32\148\32\32\32\32\32\32\32\32\32\32\32\151\129", "\32\32\32\32\133\32\32\32\32\145\145\132\141\140\132\151\129\144\150\146\129\32\32\32\138\144\32\32\159\133\136\131\132\131\151\129\32\144\32\131\131\129\32\144\32\151\129\32", "\32\32\32\32\129\32\32\32\32\130\130\32\32\129\32\129\32\129\130\129\129\32\32\32\32\130\129\130\129\32\32\32\32\32\32\32\32\133\32\32\32\32\32\129\32\129\32\32", "\150\156\148\136\149\32\134\131\148\134\131\148\159\134\149\136\140\129\152\131\32\135\131\149\150\131\148\150\131\148\32\148\32\32\148\32\32\152\129\143\143\144\130\155\32\134\131\148", "\157\129\149\32\149\32\152\131\144\144\131\148\141\140\149\144\32\149\151\131\148\32\150\32\150\131\148\130\156\133\32\144\32\32\144\32\130\155\32\143\143\144\32\152\129\32\134\32", "\130\131\32\131\131\129\131\131\129\130\131\32\32\32\129\130\131\32\130\131\32\32\129\32\130\131\32\130\129\32\32\129\32\32\133\32\32\32\129\32\32\32\130\32\32\32\129\32", "\150\140\150\137\140\148\136\140\132\150\131\132\151\131\148\136\147\129\136\147\129\150\156\145\138\143\149\130\151\32\32\32\149\138\152\129\149\32\32\157\152\149\157\144\149\150\131\148", "\149\143\142\149\32\149\149\32\149\149\32\144\149\32\149\149\32\32\149\32\32\149\32\149\149\32\149\32\149\32\144\32\149\149\130\148\149\32\32\149\32\149\149\130\149\149\32\149", "\130\131\129\129\32\129\131\131\32\130\131\32\131\131\32\131\131\129\129\32\32\130\131\32\129\32\129\130\131\32\130\131\32\129\32\129\131\131\129\129\32\129\129\32\129\130\131\32", "\136\140\132\150\131\148\136\140\132\153\140\129\131\151\129\149\32\149\149\32\149\149\32\149\137\152\129\137\152\129\131\156\133\149\131\32\150\32\32\130\148\32\152\137\144\32\32\32", "\149\32\32\149\159\133\149\32\149\144\32\149\32\149\32\149\32\149\150\151\129\138\155\149\150\130\148\32\149\32\152\129\32\149\32\32\32\150\32\32\149\32\32\32\32\32\32\32", "\129\32\32\130\129\129\129\32\129\130\131\32\32\129\32\130\131\32\32\129\32\129\32\129\129\32\129\32\129\32\131\131\129\130\131\32\32\32\129\130\131\32\32\32\32\140\140\132", "\32\154\32\159\143\32\149\143\32\159\143\32\159\144\149\159\143\32\159\137\145\159\143\144\149\143\32\32\145\32\32\32\145\149\32\144\32\149\32\143\159\32\143\143\32\159\143\32", "\32\32\32\152\140\149\151\32\149\149\32\145\149\130\149\157\140\133\32\149\32\154\143\149\151\32\149\32\149\32\144\32\149\149\153\32\32\149\32\149\133\149\149\32\149\149\32\149", "\32\32\32\130\131\129\131\131\32\130\131\32\130\131\129\130\131\129\32\129\32\140\140\129\129\32\129\32\129\32\137\140\129\130\32\129\32\130\32\129\32\129\129\32\129\130\131\32", "\144\143\32\159\144\144\144\143\32\159\143\144\159\138\32\144\32\144\144\32\144\144\32\144\144\32\144\144\32\144\143\143\144\32\150\129\32\149\32\130\150\32\134\137\134\134\131\148", "\136\143\133\154\141\149\151\32\129\137\140\144\32\149\32\149\32\149\154\159\133\149\148\149\157\153\32\154\143\149\159\134\32\130\148\32\32\149\32\32\151\129\32\32\32\32\134\32", "\133\32\32\32\32\133\129\32\32\131\131\32\32\130\32\130\131\129\32\129\32\130\131\129\129\32\129\140\140\129\131\131\129\32\130\129\32\129\32\130\129\32\32\32\32\32\129\32", "\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32", "\32\32\32\32\32\32\32\32\32\32\32\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\32\32\32\32\32\32\32\32\32\32\32", "\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32\32", "\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32\32\32\32\32\149\32\32\149\32\32\32\32", "\32\32\32\32\32\32\32\32\32\32\32\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\32\32\32\32\32\32\32\32\32\32\32", "\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32\32\149\32", "\32\32\32\32\145\32\159\139\32\151\131\132\155\143\132\134\135\145\32\149\32\158\140\129\130\130\32\152\147\155\157\134\32\32\144\144\32\32\32\32\32\32\152\131\155\131\131\129", "\32\32\32\32\149\32\149\32\145\148\131\32\149\32\149\140\157\132\32\148\32\137\155\149\32\32\32\149\154\149\137\142\32\153\153\32\131\131\149\131\131\129\149\135\145\32\32\32", "\32\32\32\32\129\32\130\135\32\131\131\129\134\131\132\32\129\32\32\129\32\131\131\32\32\32\32\130\131\129\32\32\32\32\129\129\32\32\32\32\32\32\130\131\129\32\32\32", "\150\150\32\32\148\32\134\32\32\132\32\32\134\32\32\144\32\144\150\151\149\32\32\32\32\32\32\145\32\32\152\140\144\144\144\32\133\151\129\133\151\129\132\151\129\32\145\32", "\130\129\32\131\151\129\141\32\32\142\32\32\32\32\32\149\32\149\130\149\149\32\143\32\32\32\32\142\132\32\154\143\133\157\153\132\151\150\148\151\158\132\151\150\148\144\130\148", "\32\32\32\140\140\132\32\32\32\32\32\32\32\32\32\151\131\32\32\129\129\32\32\32\32\134\32\32\32\32\32\32\32\129\129\32\129\32\129\129\130\129\129\32\129\130\131\32", "\156\143\32\159\141\129\153\140\132\153\137\32\157\141\32\159\142\32\150\151\129\150\131\132\140\143\144\143\141\145\137\140\148\141\141\144\157\142\32\159\140\32\151\134\32\157\141\32", "\157\140\149\157\140\149\157\140\149\157\140\149\157\140\149\157\140\149\151\151\32\154\143\132\157\140\32\157\140\32\157\140\32\157\140\32\32\149\32\32\149\32\32\149\32\32\149\32", "\129\32\129\129\32\129\129\32\129\129\32\129\129\32\129\129\32\129\129\131\129\32\134\32\131\131\129\131\131\129\131\131\129\131\131\129\130\131\32\130\131\32\130\131\32\130\131\32", "\151\131\148\152\137\145\155\140\144\152\142\145\153\140\132\153\137\32\154\142\144\155\159\132\150\156\148\147\32\144\144\130\145\136\137\32\146\130\144\144\130\145\130\136\32\151\140\132", "\151\32\149\151\155\149\149\32\149\149\32\149\149\32\149\149\32\149\149\32\149\152\137\144\157\129\149\149\32\149\149\32\149\149\32\149\149\32\149\130\150\32\32\157\129\149\32\149", "\131\131\32\129\32\129\130\131\32\130\131\32\130\131\32\130\131\32\130\131\32\32\32\32\130\131\32\130\131\32\130\131\32\130\131\32\130\131\32\32\129\32\130\131\32\133\131\32", "\156\143\32\159\141\129\153\140\132\153\137\32\157\141\32\159\142\32\159\159\144\152\140\144\156\143\32\159\141\129\153\140\132\157\141\32\130\145\32\32\147\32\136\153\32\130\146\32", "\152\140\149\152\140\149\152\140\149\152\140\149\152\140\149\152\140\149\149\157\134\154\143\132\157\140\133\157\140\133\157\140\133\157\140\133\32\149\32\32\149\32\32\149\32\32\149\32", "\130\131\129\130\131\129\130\131\129\130\131\129\130\131\129\130\131\129\130\130\131\32\134\32\130\131\129\130\131\129\130\131\129\130\131\129\32\129\32\32\129\32\32\129\32\32\129\32", "\159\134\144\137\137\32\156\143\32\159\141\129\153\140\132\153\137\32\157\141\32\32\132\32\159\143\32\147\32\144\144\130\145\136\137\32\146\130\144\144\130\145\130\138\32\146\130\144", "\149\32\149\149\32\149\149\32\149\149\32\149\149\32\149\149\32\149\149\32\149\131\147\129\138\134\149\149\32\149\149\32\149\149\32\149\149\32\149\154\143\149\32\157\129\154\143\149", "\130\131\32\129\32\129\130\131\32\130\131\32\130\131\32\130\131\32\130\131\32\32\32\32\130\131\32\130\131\129\130\131\129\130\131\129\130\131\129\140\140\129\130\131\32\140\140\129" }, {"000110000110110000110010101000000010000000100101", "000000110110000000000010101000000010000000100101", "000000000000000000000000000000000000000000000000", "100010110100000010000110110000010100000100000110", "000000110000000010110110000110000000000000110000", "000000000000000000000000000000000000000000000000", "000000110110000010000000100000100000000000000010", "000000000110110100010000000010000000000000000100", "000000000000000000000000000000000000000000000000", "010000000000100110000000000000000000000110010000", "000000000000000000000000000010000000010110000000", "000000000000000000000000000000000000000000000000", "011110110000000100100010110000000100000000000000", "000000000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000", "110000110110000000000000000000010100100010000000", "000010000000000000110110000000000100010010000000", "000000000000000000000000000000000000000000000000", "010110010110100110110110010000000100000110110110", "000000000000000000000110000000000110000000000000", "000000000000000000000000000000000000000000000000", "010100010110110000000000000000110000000010000000", "110110000000000000110000110110100000000010000000", "000000000000000000000000000000000000000000000000", "000100011111000100011111000100011111000100011111", "000000000000100100100100011011011011111111111111", "000000000000000000000000000000000000000000000000", "000100011111000100011111000100011111000100011111", "000000000000100100100100011011011011111111111111", "100100100100100100100100100100100100100100100100", "000000110100110110000010000011110000000000011000", "000000000100000000000010000011000110000000001000", "000000000000000000000000000000000000000000000000", "010000100100000000000000000100000000010010110000", "000000000000000000000000000000110110110110110000", "000000000000000000000000000000000000000000000000", "110110110110110110000000110110110110110110110110", "000000000000000000000110000000000000000000000000", "000000000000000000000000000000000000000000000000", "000000000000110110000110010000000000000000010010", "000010000000000000000000000000000000000000000000", "000000000000000000000000000000000000000000000000", "110110110110110110110000110110110110000000000000", "000000000000000000000110000000000000000000000000", "000000000000000000000000000000000000000000000000", "110110110110110110110000110000000000000000010000", "000000000000000000000000100000000000000110000110", "000000000000000000000000000000000000000000000000" }} --### Genarate fonts using 3x3 chars per a character. (1 character is 6x9 pixels) local fonts = {} local firstFont = {} do local char = 0 local height = #rawFont[1] local length = #rawFont[1][1] for i = 1, height, 3 do for j = 1, length, 3 do local thisChar = string.char(char) local temp = {} temp[1] = rawFont[1][i]:sub(j, j + 2) temp[2] = rawFont[1][i + 1]:sub(j, j + 2) temp[3] = rawFont[1][i + 2]:sub(j, j + 2) local temp2 = {} temp2[1] = rawFont[2][i]:sub(j, j + 2) temp2[2] = rawFont[2][i + 1]:sub(j, j + 2) temp2[3] = rawFont[2][i + 2]:sub(j, j + 2) firstFont[thisChar] = {temp, temp2} char = char + 1 end end fonts[1] = firstFont end local function generateFontSize(size,yeld) local inverter = {["0"] = "1", ["1"] = "0"} --:gsub("[01]",inverter) if size<= #fonts then return true end for f = #fonts+1, size do --automagicly make bigger fonts using firstFont and fonts[f-1]. local nextFont = {} local lastFont = fonts[f - 1] for char = 0, 255 do local thisChar = string.char(char) --sleep(0) print(f,thisChar) local temp = {} local temp2 = {} local templateChar = lastFont[thisChar][1] local templateBack = lastFont[thisChar][2] for i = 1, #templateChar do local line1, line2, line3, back1, back2, back3 = {}, {}, {}, {}, {}, {} for j = 1, #templateChar[1] do local currentChar = firstFont[templateChar[i]:sub(j, j)][1] table.insert(line1, currentChar[1]) table.insert(line2, currentChar[2]) table.insert(line3, currentChar[3]) local currentBack = firstFont[templateChar[i]:sub(j, j)][2] if templateBack[i]:sub(j, j) == "1" then table.insert(back1, (currentBack[1]:gsub("[01]", inverter))) table.insert(back2, (currentBack[2]:gsub("[01]", inverter))) table.insert(back3, (currentBack[3]:gsub("[01]", inverter))) else table.insert(back1, currentBack[1]) table.insert(back2, currentBack[2]) table.insert(back3, currentBack[3]) end end table.insert(temp, table.concat(line1)) table.insert(temp, table.concat(line2)) table.insert(temp, table.concat(line3)) table.insert(temp2, table.concat(back1)) table.insert(temp2, table.concat(back2)) table.insert(temp2, table.concat(back3)) end nextFont[thisChar] = {temp, temp2} if yeld then yeld = "Font"..f.."Yeld"..char os.queueEvent(yeld) os.pullEvent(yeld) end end fonts[f] = nextFont end return true end local function makeText(nSize, sString, nFC, nBC, bBlit) if not type(sString) == "string" then error("Not a String",3) end --this should never happend with expects in place. local cFC = type(nFC) == "string" and nFC:sub(1, 1) or tHex[nFC] or error("Wrong Front Color",3) local cBC = type(nBC) == "string" and nBC:sub(1, 1) or tHex[nBC] or error("Wrong Back Color",3) if(fonts[nSize]==nil)then generateFontSize(3,false) end local font = fonts[nSize] or error("Wrong font size selected",3) if sString == "" then return {{""}, {""}, {""}} end local input = {} for i in sString:gmatch('.') do table.insert(input, i) end local tText = {} local height = #font[input[1]][1] for nLine = 1, height do local outLine = {} for i = 1, #input do outLine[i] = font[input[i]] and font[input[i]][1][nLine] or "" end tText[nLine] = table.concat(outLine) end local tFront = {} local tBack = {} local tFrontSub = {["0"] = cFC, ["1"] = cBC} local tBackSub = {["0"] = cBC, ["1"] = cFC} for nLine = 1, height do local front = {} local back = {} for i = 1, #input do local template = font[input[i]] and font[input[i]][2][nLine] or "" front[i] = template:gsub("[01]", bBlit and {["0"] = nFC:sub(i, i), ["1"] = nBC:sub(i, i)} or tFrontSub) back[i] = template:gsub("[01]", bBlit and {["0"] = nBC:sub(i, i), ["1"] = nFC:sub(i, i)} or tBackSub) end tFront[nLine] = table.concat(front) tBack[nLine] = table.concat(back) end return {tText, tFront, tBack} end -- The following code is related to basalt and has nothing to do with bigfonts, it creates a plugin which will be added to labels: local XMLParser = require("xmlParser") return { Label = function(base) local fontsize = 1 local bigfont local object = { setFontSize = function(self, newFont) if(type(newFont)=="number")then fontsize = newFont if(fontsize>1)then self:setDrawState("label", false) bigfont = makeText(fontsize-1, self:getText(), self:getForeground(), self:getBackground() or colors.lightGray) if(self:getAutoSize())then self:getBase():setSize(#bigfont[1][1], #bigfont[1]-1) end else self:setDrawState("label", true) end self:updateDraw() end return self end, getFontSize = function(self) return fontsize end, getSize = function(self) local w, h = base.getSize(self) if(fontsize>1)and(self:getAutoSize())then return fontsize==2 and self:getText():len()*3 or math.floor(self:getText():len() * 8.5), fontsize==2 and h * 2 or math.floor(h) else return w, h end end, getWidth = function(self) local w = base.getWidth(self) if(fontsize>1)and(self:getAutoSize())then return fontsize==2 and self:getText():len()*3 or math.floor(self:getText():len() * 8.5) else return w end end, getHeight = function(self) local h = base.getHeight(self) if(fontsize>1)and(self:getAutoSize())then return fontsize==2 and h * 2 or math.floor(h) else return h end end, draw = function(self) base.draw(self) self:addDraw("bigfonts", function() if(fontsize>1)then local obx, oby = self:getPosition() local parent = self:getParent() local oX, oY = parent:getSize() local cX, cY = #bigfont[1][1], #bigfont[1] obx = obx or math.floor((oX - cX) / 2) + 1 oby = oby or math.floor((oY - cY) / 2) + 1 for i = 1, cY do self:addFG(1, i, bigfont[2][i]) self:addBG(1, i, bigfont[3][i]) self:addText(1, i, bigfont[1][i]) end end end) end } return object end }