preface

Last we successfully use com. Badloc. Etf has. Graphics. G2d. The Sprite class built a small rocket spiral ascending little game (doge). But so far, we haven’t displayed text on a GUI interface, so how? Create a separate image for each text? It’s too much trouble! LibGDX provides com. Badloc. Etf has. Graphics. G2d. BitmapFont class to create the bitmap fonts.

BitmapFont BitmapFont

The BitmapFont class creates a BitmapFont by reading the BitmapFont file.fnt:

// Pass in the.fnt file
BitmapFont font=new BitmapFont(com.badloc.gdx.Gdx.files.internal("font_path"));
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BitmapFont Default bitmap file

In fact, BitmapFont exists with an empty constructor, which uses the default bitmap file libGDX, which contains only English, numbers, and common punctuation marks (half corners), which it stores ingdx.jar/com/badloc/gdx/utils/arial-15.fntandarial-15.png.

Use BitmapFont DE

BitmapFont provides several methods to modify the BitmapFont displayed:

// Set the color
font.setColor(color);
font.setColor(r,g,b,a);
// Set the font size multiple
/ / libGDX version < 1.5.6
font.setScale(scale);
font.setScale(scaleX,scaleY);
> / / libGDX version 1.5.6
font.getData().setScale(scale);
font.getData().setScale(scaleX,scaleY);
// font needs to be released!!
font.dispose();
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Draw BitmapFont

font.draw(spriteBatch,"text",x,y);
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Tool hiero

Since the default bitmap font file does not have Chinese, we need to create our own, and the tool hiero is a good choice. Download hiero or download directory

Hiero interface:

Among themfontRepresents the font style:

• System: Select the font delivered with the system
• File: Select the.ttf file as the font. The font must contain input words, otherwise it will be ignored
• Size: Select the font size

In the Sample test box, enter the words to be entered. In the Effects box, modify the properties of the text. In the Padding box, modify the spacing of each text. Modify file size:

• View: Displays the number of packets
• Package Width&height Specifies the size of a package

.

Three thousand Chinese characters are commonly found on the Internet, with one thousand characters per paragraph (in descending order of frequency) :

One cannot be in it I was last in countries and people to for his time with the life to all in the points of ChengHuiKe Lord send child says under dynamic co-workers can also produce kinds of surface and side after more line method is determined by the people to the power 13 into department such as the degree of the home such as high hydration since a small amount of physical reality and are two system machine when the point from this to good you should open it or reason it some day outside the government four days before That club just flat forms a full table between sample and off each line number is within the heart against you again to see the original and yao libby or first but gas to life ask solution of this article is not only knot means not built on the male is the very feeling the most vertical generation want to straight up and questions party cheng show five s.s. part like leather bit into the total defective Chang Wen live set and a long tube for the old man endowment edge flow magnitude less figure mountain system after know longer will set meter don’t see her hand phase Angle of the root of farmers Refers to some nine district strong put by the west, was dry do will fight back to the first team south to take according to place light door namely protect hong north made best gauge hot led seven Haiti mouth east chi who guide pressure oil Jin Zeng for economic order, extremely respectively for the assorted to recognize a total of six power charge card change qing has turned more beautiful in the white of a single wind cut teaching body car speed brought Ann field cases of true business with thousands of each item to walk up to accumulate in discuss declare bucket after class eight names from China is only the empty section division Zhang Xinma words m yuan This step set WenChuan soil xu group wide stone down a section of the research community to pull Lin Lv called and in view of the woven with shadow is low a sound the book cloth let son must be international business not check even broken deep difficult close to mine valuable appoint prime skill for half do green province column about xi rang like a history of feeling pain immediately regiment to acid g what in addition to the dissipation structure through the city government said is fine number value rate of d can choose a deposit hou MAO pro type quick effect, hospital check jiang king eye according to the case raise is easy to buy and starting it shape) factory floor jing Optimum is a round package live the full county fire bureau according to fine and red led to the first bottom liquid iron yan official virtue adjustable with illness Sue loss, death to speak with the yellow push secret talk about sin, god art it contains seats hope group camp item to lift the ball the oxygen potential prevention against Taiwan li fell wooden wheel broken the architect note around much word material row for river state seal other reduction tree shi how words and check case all Wu Gu leaf soluble fish wave see chapter fee only tight love left early dynasty harm continue try light dress food filling men sentenced to protect the foot department practice between a plate Field drop black made negative Fan Jixing like Yu Jian qu lose xiu city was enough to send pen ship of goods to eat right inferior position of sleep han drawings, though with mixed fly check help absorb sun Microsystems and start-up resistance test for bad policy in ancient diameter had not run for steel end accountability standing vice as emperor the paper money shot grass bearing to limit XuanHuan o double amd please let alone find no JiYi good shaft in accordance with the optimal control states top development take down the enemy just guest room suddenly sit powder silk cold – unique analysis of yuan agent test (v. read Chen still ROM salt friends bitter night punishment the wrong frequency shift by cloud by mixing the mother short skin eventually gathered steam village which is from the who stop epicenter was found which line the newsletter condition if Indian continent carved enclosed excitation hole have what room for nuclear school scattered invade a swim long food taste old lake mold damage prediction resistance milli’s steady b mother plant rate silver language wield wine keep expanding medical order a piece of paper in his hand a lack of rain ah urgent sing miss liu xun needle to review the attached for tea fresh food jin hai desulfurization gradually blood fat good dragon play father song huan machinery hand sand the attack just call shield for late grain of chaos Coal burning spear almost kill medicine NingLuGui clock read class “incense interface forced other FengPei hold egg blue bear string beam play jade brother zhao jump season class KaiHu frontal resistance model of salt volume qiqi steamed colonization wing rock weak zero Yang zong MiaoChuan furnace play along the dew bar out slides town meal navigation with cast library ealing tax have taken way out” to call drum sowing disc cutting risks Kang Wei record the bacteria pure borrow sugar cover Mr Hall cross operator private domain gun embellish of ha was cooked worm ze brain soil carbon between the European side village again dare to butcher inclined BoTing, feeding stretch Fold wheat wet dark horvash plug bed build door visit taci through beam knife trace card chlorine in part poison mud backwash place gray color sell spend summer choose busy copper hard

To numerous circle of snow also smoke article array Yin ding feet after pile of male face suffused with dad tower avoid seeks the tons of wild boar flag tired partial Canon Mr. Qin fat chao ye bean suddenly for the occasional surprise plastic but the zhu fiber coarse pour is pain Xie Fen purchase grinding jun pool broken bone cell to catch his brother suddenly and violently cut through different interpretation of the word die wall, treasure noon dust smell fu jing jie gun till bridge heald recruit Wu Fufu book by xu you shake GuZan cases of every male blow park constructed tang lost song bo giant plow temple glorious bay closed key who’s salvation shell condenser alkali tooth Cut refining jute spinning waste slow net ching chang sheng version marriage bans on barrel mouth plugged into shore hidden street zhuang gu lang trade rotting slave now used by group restore well Mr. Determine ear tiger minister million glass spray arriving and pulse show Mr Russian network dance longitudinal inch khan hung hung a flash of Cambodia, explosive ene soft yong jin rice wall column roll like a souffle MengFang Ken slope swinging leg instrument brigade GongDengLi cut tail rolled ice drill le port of obstacle escaped ammonia rafnar b currency wave v rail mu bi wipe don’t stab secret aid plant health sale island sweet sleep TongZhu bubble soup valve Hugh shed priest around Fried zhe phosphorus performance friends light pointed rev in wood and yan tears left a drag pump blue hole mirror grant XinZhuangFeng lean virtual bending mount tai young katyn statue of window classes get transferred to yi’s GongJie seismic ray blame YouQin follow tracing membrane violations clip waist edge bead poor sen bamboo branches ditch push rope have bond with her love plasma column with tooth ceremony sodium filter grain storage play shoot I shout “sleeve Emmanuel frequently fined JiaoQianWu ink to sew surname issue full copy for aluminum ghost li sweep across the silent digging chain drink milk bag carbon pollution act the arc LiMei jie boat as benzene litigation have destroyed a disaster Rate understand cold ZhiBu send under the jump cross pick Dan bei touch father pull dream buds melt wear code red fish cry lead to a rush to hide cooked ZhongHu thin sister spent Jane “table at Wei Ruixiao nitrogen and allow long screw storehouse hidden in hz dial the cylinder with rob bo zhong qi qiao shell brother du – cheng garden auspicious ke page shop tour moment sadness fill age Aaron ticket for guangxi st could just boring carry huang teng zheng stick soft drops fierce broadly a wife sign the removed from storage noise interference violet arenaceous pass play crane ceramic cutting feed therapy bottle woman fondle arms touch shrimp wax gong of adjacent chest to squeeze I abandon tank strength milk Deng Jiren rent wu ship with melon lousy brick light c temporary warm dry rubber liu fan card fiber plants bile detailed spring step porcelain spectrum stay angry bean paste lo fai competitive gap anger stick is mio shoulder JiMin TuXi all investigation tilte dig at rt wake crazy hate sacrifice the climb on the lake to admire the inverse playing ling zhu seconds he informed the duck with zhejiang and service is phoenix morning livestock generation ladder rank egg department inflammation beach is flooding screen gorge at what life of translation of leaching spring cap late si jiang credit draft tender side core crown prison leakage from corrosion the sheep on the hill by string pond with leaven Melting pot tin temple raise frozen auxiliary perturbation attack jin from the current drought potassium bird paint Shen Mei hydrophobic add great ear Korea forced torsional overseas nitrate plant a bowl of cold Fried cup with distillation to persuade hao liao cuny hon denier collectors worshiped dog buried roller yan drinks moved to scold bowed hook, appraise velvet fog zhangs flower mu jiang wanted to yu shan carved their worship cut paper storage hall bite on potato brush spending were assigned to serve fo water diffuse, fan calcium peach helped wang FanSu kui cavity edge shoe cover box and speechless tertiary order can be prosperous boiling solitary stick spit Meng Qu flexor disease better cherish their malicious harmonic expansion mould SangGang Well failure stolen permeability dirty Lai Chong sweet Cao Yue muscle knots and complete hydrocarbon weft yi yesterday pseudo disease boiled with nail by stem nose black silk ribbon cage cool steal GongZhui heng jie pit greens of Syria’s prison catch tank collaterals tent of suppression temple resin flash MuYe withered volumes convex gentlemen and jin thin slab offer flame bomb hin royal ten-day forging ingot kam bereavement ridge search robot asked Buddha pavilion ester mai shu brittle enzyme idle sorrow phenol dense plume rise unloading battle with thin monarch to punish hangzhou elder brother yao abdomen catch floating drift deceives goro alkanes juice ha ACTS the role of xiao ya mail moved to yan and benzoin to bother spot bell purport alcohol cut debt account Bread ChuZi mix knead abdomen completed xian fu dong open slanting meglumine lost HaoHuiAng cushion block and look greedy comfort pay wang panic von neumann Jiang Yi fierce bad falsely yao lying unconscious surplus ride Qiao Xi plexus Lou wipe easily bored client scraping the driving cable enlightenment pick erbium throw a phantom hui miserably poor enemy la nest polyester blade look fort pour onion hood scoop tire pale with both Mr Tong xiang cut chardonnay shao baked night shift also crazy huai hence bear dung’s barge sister-in-law yu migration arrow donate im stay tan bian lotus temple stand stir sauce screen plague hath block foam wrinkled chang tsai brain, knock it over the hook Dam-alley hungry disaster Qiu Xuan slip yue Luo Peng taste Qing just as well boat swallow wei blame short rest jiao Lu twist desert essence subjugous hong Yuan oh fairy detain by aldehyde baby pick up don’t be scared

Um Hou Lian skarn zinc reigned mooring soul detained wu qi Lin peng is glaze trillion poles to destroy fluorine ode muddy ling uranium plough lure possess.you task given pull of jia meng zi welding hot tongue daughter-in-law lung from horse wine exhausted chi’s narrow narrow shame park sent Mr Rape toughening hot punch stem lying drunk dragon’s tomb MAO yi ah yan, birds slag line and associating hire fulfillment of urine was buried deed hide to compensate the salty irrigation thieves vinegar dike shake princess pants thrown exploration of ugly hai lian qing wan to stop walking in hui with qi shu xiao ark ’embroidered far gone sorrow XiaoZhaoFen jie won blind brake on kiln main radial Wolf zhang deep and remote Silk to bee shen reward oath but fork “address signs cheese build by laying bricks or stones alas servant tao smelly bean green box of deeply touched close ji pepper if Rio tinto and throat wipes Ken best beast blunt neck reed dry secretly tan zheng collapse mode spread wings of Confucianism in brown umbrella sway strange embryo split up sleep turbidity frost reef dismiss copy rush is aspersed tablet call Australia saw county ling rong” guess squatting pot of continous new comb ping Yin tao heaved hammer rathole chair cover fight anaerobic livestock all kua capsule with female min lu rao cut toward an instantaneous yu whistle xushuguan mau liver schoenberg at chrysanthemum seed shame excessive grain or quit nai handsome whip silkworm magnesium fall bake Altar curtilage flute hubei pretty fibrillation stick zheng ding shi San Francisco some drop rang bandits yue worse bound di drain low atmosphere as she sheng yue chengcheng just climb tu iodine tie excessive GongXi rot with Yin ling modest concave handsome mans are neither ship acyl while lips fell shame bath withering pain with fools swollen plane ground pivot marry for tank shovel apple yu yu idea worthy of the WengBang artisan owe pan chi domain sites with stomach trace disadvantages hum tung wo peng disambiguation and commend collapse sugarcane tam spore dew diagnosis agent chung too kitchen PangQi pliers shuttle give scarp basket YingDian spreading algal dao and tear zhen gave tzu kang fat, enclosed a letter to the poor Joan rust zhuo feed plant sin scratched baby’s skin unlined upper garment to drain shimron oven from honey pu mian Shanghai voice win ai play halo paste offering goose flow pu rabbit pregnant Li tillers and shu ere a communal fear gallery main arrogance bang steep slaughter that opened Christmas angered gland vortex yi please hunting magic ammonium ge jia yo like shadow ridge chao heavy manganese elliptic with apricot bromine will lean on hysteresis for self-protection to knead to cut the proud visit jiang spiced hot swallow yan squeeze her naked chip fang xiang evil uncle thirst on pit cat build by laying bricks or stones qin media spleen spoon scale grating noise day GengBian Chen “parker must sell cake beam haze longing, official throws wow told cane BuGang regrets Turn profile soap with Chinese fir m vector combine disc Abraham down ready and demodex palmer eucalyptus grasp bamboo shoots for bit said curtain inscription beep sail naked snake fell jai frugal tumor tent to hit limb monarch neck stare heat bligh rod fighters sheng ketone aggregates breakdown blind cob blade wedge out of pieces of embedded developments compartments yue left knee heartfelt wrist didn’t extinguish the anchor tied to avoid oh JingPu too SAO pill garlic carpet, tuen official deer tip over its base base dare play dumb deep w reimbursement of swimming brown boil kiss sakura put acrylic pear drink bundle of aunt hire if parker Yun tie ji wrapped crisp widowhood, thick brown dull your good tide it Po open hey Jason would like Cafe carp finches servants anno assembles bribes scale struggle lies flat Dao some greasy e grave wo brake thumb fan xi orange camp itch lion had terrier KouYing candle coax the headstrong Vivian strong arm turtle chaff secrete ping silly assorted YuYuan clam knelt lane’s sports Pi core chamber without borders of the conjugate yi pillow hao ratio and melancholy mansion xing jun decoupling hoof at tired fart to recite the austro-hungarian pile catch culvert robe express island nation for apply the rainbow chat heir WeiCan rough push well cunning stupid koo monk, biting her hands empty gaps of jujube, still burn goo monkey took on waterlogging play heavy zha alongside the plating to jue lu split Zhang trample Chou to effect Mercury gung paradox spirit qi chao fu qian pull hard after gifts carcinoma with little lu, nie will thicken body fall achieves twist SuiXiang silting pet for cooking yunnan Jian lazy suppository on cabin bag she Locke skirt hatch Gu washing flocculant had tears of rhyme kuang oh as soon as possible to habitat and light rock splash Fried school pomegranate mu qi Xiao positions nest dalai roar of huaihe pumping stalwart hinge mount Kilimanjaro its pei shu sting make power yao zhou long ding flown haun evil spirit hail rub kettle chromium jian raise flooded crecy silver carps in tomato burning Zou Gong sleep jiao YanZhang crane Lin side fall into ordinary express anhui XingYu stains stretched up become warped killed her devoted to bo dalai cough mei wu touched Manila LAN Changchu chimney gambler wisp in manic juvenile Geng gou he Kui Shan sloughs leech action funny boudoir tendritl I jin jin nickel maitl my husband husband chu chu target crazy jing carry basket shao xiao Cui Rucha deuterium lam Lin fang yong sang Leopard Jun kang

Simply copy it, paste it into the Smale test box (append), and set the properties:

After clicking onfiles>Save BMfont files(text)…save.fntand.pngFile.

try

BitmapFont is easy to use, right? So, now we are going to make a program that displays helloWorld (which seems too late doge)

First, download the.fnt file here, extract the code: wood, or make one yourself, name it font. FNT, and include Chinese. Move it to the assets folder

package com.libGDX.test;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

public class Test extends ApplicationAdapter {
    private SpriteBatch batch;
    private BitmapFont font;
    @Override
    public void create(a) {
        batch=new SpriteBatch();
        // Read the.fnt file
        font=new BitmapFont(Gdx.files.internal("font.fnt"));
        // Set it to black
        font.setColor(Color.BLACK);
        // Set the size to triple
        font.getData().setScale(3);
    }
    @Override
    public void render(a) {
        Gdx.gl.glClearColor(1.1.1.1);
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
        batch.begin();
        / / \ n is a newline
        font.draw(batch, "hello world! \n Hello world!".100.400);
        batch.end();
    }
    
    @Override
    public void dispose(a) { font.dispose(); batch.dispose(); }}Copy the code

Running results:

Yes, the disadvantage of using hiero is that the font is not clear. You can adjust the size of the package to be larger and the size to be larger. However, if there are not enough characters, you can only choose the first one or two thousand words to be clearer 😀

(This article has been written for two days, speechless)