Mini-Multitouch Interface: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Cov Lus Qhia no qhia koj yuav ua li cas los tsim mini-multitouch interface tawm ntawm cov khoom yooj yim koj tuaj yeem xaj online lossis yuav khoom ntawm kev tsim kho/kho vajtse khw. Multitouch cuam tshuam yog cov chaw uas tuaj yeem tso npe ntau yam 'kov cov ntsiab lus' tib lub sijhawm, txhais tau tias cov neeg siv tuaj yeem siv lub zog txav tes los tswj cov khoom digital. Feem ntau cov tshuab multitouch tseem npaj cov duab ntawm lub vijtsam mus rau qhov kov, ua kev sib cuam tshuam ntau dua. Txij li cov txheej txheem multitouch loj yog kim los tsim, cov lus qhia no qhia koj yuav ua li cas kom yooj yim dua thiab me dua multitouch system rau $ 50-150 siv yooj yim mus nrhiav qhov. Mini-Multitouch. Mini-Multitouch ua haujlwm los ntawm cov hauv paus ntsiab lus ib yam li cov kab ke loj dua, thiab muaj txiaj ntsig zoo rau txhua yam kev siv hack-ish lossis kos duab-ish siv (xav tias yog ntiv tes pleev xim, suab paj nruag-los-kov, lossis lwm yam kev cuam tshuam-raws li kev cuam tshuam). raws li ib feem ntawm qhov "Yeej lub Laser Cutter" kev sib tw sawv cev ntawm Make: Philly, vam tias peb yuav muaj peev xwm ncaws tawm qhov kev tsim ntawm peb cov zej zog ua haujlwm tshiab nrog rau kev qhia txog qhov ci tshiab laser txiav:):) Txaus siab rau!: Nruab nrab (lossis pib mob siab rau). Yuav tsum muaj kev paub yooj yim ntawm kev siv tshuaj yaj yeeb, siv hacksaw thiab riam riam, txhim kho software, thiab ua raws software qhia. Dhau kev paub nrog cov ncauj lus no thiab txaus siab kawm yuav ua rau koj dhau los ntawm Cov Lus Qhia no! Tsim Sijhawm: 8-10 teev rau tus kws tshaj lij hauv cov ncauj lus saum toj no; 16-20 teev rau cov pib/nruab nrab.

Kauj Ruam 1: Qhov Chaw thiab Kev Npaj

Kauj ruam ib: tau txais koj cov khoom! Hauv qab no, koj yuav pom cov lus pom qhov twg yuav cov khoom los ntawm cov npe khoom. yog lub qhov rais nkaus xwb.) 4.3 x 4.3 mm Infrared (aka nightvision) lens - Muaj rau kev yuav khoom ntawm lub vev xaib Infrared LED's (SFH485 pom zoo) - muaj los ntawm digikey. A fais fab mov (tso tawm 3.3v DC ntawm 220mA pom zoo) - Muaj ntau ntawm hobby/khoom siv tes ua khw teeb tsa vwm vwm (txhua lub npe, thiab tau txais nws txhuam hauv lub raj mis) - Muaj nyob ntawm cov khw nyiam tshaj plaws/khoom siv tes ua Xuab zeb ntawv, 400 pob zeb thiab 800 pob zeb - Muaj nyob ntawm khw kho vajtse Brass Polish - Muaj nyob ntawm khw kho vajtse 8 x 10 ntawv ntawm Lexan tus qauv tuab (0.85) - Muaj nyob ntawm cov khw muag khoom kho vajtse8ft sawb ntawm "Pobzeb Divider" - Muaj nyob ntawm cov khw kho vajtse Ib lub thawv ntawv ntawv, yam tsawg 1.5 feet siab ntawm ib sab (peb siv 1.5 'x 1' x 1 ') - Muaj nyob ntawm kho vajtse khw (los yog cia li tso nyob ib ncig!) Cov khoom me me ntawm xaim. Yog tias koj tsis muaj xaim tso nyob ib puag ncig, tau txais qhov me me ntawm 20 lossis 22 gauge xaim, hauv ob qho xim liab thiab dub.- Muaj nyob ntawm cov khoom siv hluav taws xob/khw nyiam tshaj plaws

Kauj Ruam 2: Npaj Webcam txhawm rau Tshawb Pom Lub Teeb Pom Kev

Cov kauj ruam no piav qhia kev teeb tsa ntawm lub vev xaib siv los sau cov blobs ntawm lub teeb infrared tso tawm thaum koj kov qhov kov. Cov duab me me-multitouch tso siab rau plaub lub teeb LED kom ci lub teeb rau hauv ib daim ntawv ntawm Lexan, qhov uas nws yuav thaws ib ncig yam tsis muaj kev khiav dim, vim qhov ntsuas ntawm qhov cuam tshuam. Qhov no hu ua Total Internal Reflection. Thaum lub siab (xws li los ntawm tus ntiv tes) tau siv rau Lexan, nws nrawm me ntsis, hloov qhov ntsuas ntawm qhov cuam tshuam, thiab tso lub teeb kom dim. Cov chaw uas lub teeb khiav dim tsuas yog nyob qhov twg cov nplaim tau nrawm, ua rau lub ntsej muag ci zoo nkauj qhov twg muaj ib yam nias rau ntawm Lexan Qhov no yog qhov uas lub vev xaib nkag los! Koj tuaj yeem saib cov blobs nrog lub vev xaib, thiab nrog cov software tshwj xeeb siv lawv ua cov tswv yim rau hauv koj lub computer, zoo li nas lossis keyboard. webcam yuav tsum tau hloov kho kom pom nyob rau hauv thaj chaw infrared. Qhov no ua tau yooj yim los ntawm kev sib pauv koj lub webcam lens uas twb muaj lawm rau ib qho uas tuaj yeem 'pom' lub teeb pom kev deb.. Lub LED siv los ntawm lub ntsej muag me me sib cuam tshuam, ntawm 880 nm zaus, nyob hauv thaj tsam ntawm 'hmo ntuj pom kev' lub koob yees duab saib xyuas. Koj tuaj yeem pauv koj lub webcam lens uas twb muaj lawm rau lub lens 'hmo ntuj', thiab koj yuav npaj mus. Yog tias koj siv SPC900NC pom zoo, koj tuaj yeem siv ib qho 4.3MM x 4.3 MM CCTV Camera IR lens. Sim nrhiav e-bay lossis lub khw muag lub koob yees duab kev nyab xeeb. Ua ntej tshem lub lens uas twb muaj lawm ntawm koj lub webcam, teeb tsa lub webcam software ntawm koj lub PC thiab sim lub webcam, kom ntseeg tau tias lub koob yees duab ua haujlwm. Nco tseg: nws yog qhov tseem ceeb ua qhov no ua ntej qhov tsis muaj qhov lees paub koj los ntawm kev qhib nws thiab hloov lub lens! Thaum koj tau ua tiav ob peb daim duab thiab ua kom ntseeg tau tias lub vev xaib ua haujlwm tau zoo, koj npaj tau hloov lub lens. Txhawm rau hloov lub lens ntawm SPC900 lub koob yees duab (lossis lwm lub koob yees duab sib piv), koj thawj zaug yuav tsum khawm tawm ntawm lub nplhaib ncig lens siv tus ntsia hlau. Thaum lub nplhaib ntawd ploj mus, nws yooj yim los hloov lub lens qub nrog lub 'tsom iav' lub lens los ua tib zoo (tab sis khov kho) unscrewing lub lens. Lub nplhaib tsuas yog rau saib, yog li koj tuaj yeem tso nws rov qab, lossis tso nws tawm. Tom qab koj tau hloov pauv lub lens, tshawb xyuas lub vev xaib kom paub tseeb tias nws tseem ua haujlwm siv lub webcam software. Koj kuj tseem yuav tsum tau hloov kho qhov tsom mus rau lub lens tshiab. Cov duab koj tau rov qab los ntawm lub vev xaib yuav tsis zoo li lawv ua nrog lub lens tas li, qhov no tsuas yog txhais tau tias nws ua haujlwm raws li qhov xav tau. teeb nrog qee cov kab xev los thaiv nws. Yog tias koj tsis ua, nws yuav ntxiv qee lub teeb 'suab nrov' thiab yuav ua rau koj cov zaub muaj 'dab' cov ntsiab lus kov.

Kauj Ruam 3: Tsim Tus Txheej Txheem Touchsurface

Cov kauj ruam no npog lub tsev ntawm tus ncej uas yuav nyob hauv Lexan, nrog rau kev npaj tsim nyog los teeb lub teeb ci LED hauv tus ncej.

Cov khoom siv zoo tshaj plaws uas kuv pom rau tus ncej yog 'Pobzeb Divider', uas los hauv 6- txog 8-ko taw kab thiab tuaj yeem xaj yuav hauv ntu ntu ntawm feem ntau cov khw kho vaj tsev. Saib cov duab hauv qab no rau kev piav qhia pom (ntau dua li sim piav qhia ntawm no!). Lub thav duab yuav haum rau Lexan zoo heev, yog li koj tuaj yeem txiav Cov Pobzeb Divider raws qhov loj me: txiav ob daim kab xev 8-nti, thiab ob daim kab xev 10-nti. Thaum cov kab txaij raug txiav, koj yuav tsum siv T-Square los txiav qhov kawg ntawm cov kab txaij luv kom ntxig sab hauv ntawm 45% lub kaum ntse ntse. Qhov no yuav ua rau lawv haum haum thiab zoo li tus thav duab ib puag ncig Lexan. Koj yuav tau teeb plaub lub teeb LED ntawm ib sab 8-nti ntawm tus ncej. Lawv yuav tsum tau teeb tsa kom lawv tau kov lub Lexan los ntawm qhov nyob hauv kab txaij, thiab nthuav tawm tusyees raws tus ntug. Nws yog ib qho tseem ceeb kom tso lub qhov nyob ze rau sab saum toj ntawm kab txaij, raws li qhia hauv qab no, kom lub teeb ci mus rau ntawm ntug ntawm Lexan nkaus xwb, thiab TSIS TXHOB nqis mus rau lub koob yees duab hauv qab no. Kos rau qhov chaw ntawm plaub qhov ntawm kwv yees li 1-nti, 3-inch, 5-inch thiab 7-inch raws ntug ntawm ib qho 8-inch Tile Divider strip. Vim tias Pobzeb Divider tau ua los ntawm cov yas mos, koj yuav tsum tau siv lub qhov nyob hauv ntau qhov ntau thiab tsawg kom tsis txhob khoov los yog ua rau yas ntau dhau. Ua ntej, laum qhov me me (1/16 "), tom qab ntawd tho ib qho me me loj dua (9/64"). Thaum kawg, ntsuas qhov 3/16 "qhov, uas yog qhov loj me rau cov LEDs kom haum.

Kauj Ruam 4: Npaj Lexan Touchsurface

Cov kauj ruam no npog cov xuab zeb thiab polishing ntawm Lexan touchsurface, rau lub teeb pom kev zoo tshaj plaws.

Txhawm rau kom tau txais lub teeb pom kev zoo tshaj plaws, ib qho ntawm 8-nti ntug ntawm Lexan touchsurface yuav tsum ua kom du (qhov no yog qhov uas LEDs yuav ua rau sib chwv nrog lub ntsej muag). Qhov zoo tshaj, koj yuav siv peb cov ntaub ntawv: 400 cov ntawv xuab zeb, 800 cov ntawv xuab zeb, thiab txhuam tooj dag. Yog tias koj tsis muaj tooj dag txhuam, koj tuaj yeem siv tsuas yog 400 thiab 800 cov ntawv xuab zeb, tab sis cov txiaj ntsig yuav tsawg dua li qhov zoo nkauj. Khawb ib daim ntawm 400 cov ntawv xuab zeb hla ib qho ntoo (lossis txawm tias phau ntawv me me), thiab khiav nws rov los thiab tawm peb lossis plaub zaug raws ib qho 8-nti ntug ntawm Lexan kov lub ntsej muag. Koj yuav tsum pom cov nplaim me me tawm los. Rov ua qhov no nrog 800 cov ntawv xuab zeb. Tom qab txhua daim ntawv hla nrog daim ntawv xuab zeb, koj yuav tsum muaj peev xwm pom tias qhov khawb thiab ua paug ntawm ntug ntawm Lexan tau loj zuj zus thiab me dua: qhov no qhia tau tias koj ua haujlwm tau zoo (thiab tsis yog qhov txhawb nqa!). Tom qab txhuam cov plua av thiab pob, txhuam cov ntug ntawm Lexan (tsuas yog ntug!) Siv koj cov txhuam txhuam tooj dag (ua raws cov lus qhia ntawm lub thawv txhuam tooj dag). Txaus siab npaum li cas du thiab ci koj li Lexan ntug tau dhau los.

Kauj Ruam 5: Ua kom haum tus ncej rau ntawm Touchsurface, Mount LEDs

Cov kauj ruam no suav nrog kev teeb tsa ntawm Lexan kov lub ntsej muag thiab LED teeb rau hauv tus ncej tsim hauv Kauj Ruam 3 ntawm Cov Lus Qhia no.

Ua ntej yuav txuas tus ncej mus rau Lexan tas mus li, kos kom ntseeg tau tias lub thav duab haum rau 8-nti los ntawm 10-nti Lexan touchsurface los ntawm zawv zawg Tile Divider strips (los ntawm Kauj Ruam 3) mus rau ntawm ntug ntawm lub ntsej muag: nws yuav tsum haum zoo thiab zoo nyob hauv nws zoo siab thav duab tshiab. Tsis tas li, txheeb xyuas kom ntseeg tau tias tsis muaj cov yas yas tawg hauv Tile Divider los ntawm kev khawb qhov LED, vim cov no tuaj yeem ua rau lub thav duab haum tsis zoo. Thaum koj tau txheeb xyuas qhov haum, nws yog lub sijhawm los lo rau tus ncej thiab Lexan ua ke rau hauv ib chav. Tshem Tile Divider thav duab, thiab tev lub npog tiv thaiv rov qab txog ib nti rov qab los ntawm ntug ntawm Lexan, saib xyuas kom tsis txhob tshem nws tag. Tom qab ntawd, xaub lub thav duab rov qab mus rau Lexan, yam tsis muaj qhov npog ntawm ob. Nco ntsoov tias ntu kab lus uas muaj lub qhov LED tso rau ntawm Lexan ntug uas tau ua kom du! Thaum txhua sab ntawm tus thav duab tau hloov kho rau qhov koj nyiam, siv qee cov kua nplaum vwm (lossis ib qho kua nplaum) los lo cov ces kaum ntawm tus ncej rau ib leeg. Sim ua cov kab lus kab ib sab rau ib leeg tsis yog rau Lexan. Yog tias qee cov kua nplaum tau txais ntawm Lexan, nws tsis yog qhov loj thiab yuav tsum tsis cuam tshuam rau koj lub ntsej muag. Tam sim no lub thav duab tau teeb tsa rau Lexan, nws yog lub sijhawm los teeb LEDs rau tus ncej. Ua ntej tshaj gluing cov LEDs los ntawm lub qhov nyob hauv tus ncej) sim ob peb qhov kev xeem khiav kom paub tseeb tias koj tau tso lawv kom raug. Rau qhov zoo tshaj plaws 'blobs' cov LEDs yuav tsum tsis txhob tig ncaj rau ntawm ntug ntawm Lexan, lawv yuav tsum tau teeb tsa ntawm lub kaum me ntsis mus rau ntug ntawm Lexan: li 20-30 degrees kaum tawm ntawm kab rov tav (saib duab kom ntau nthuav dav). Lub kaum sab xis yuav pab ua kom lub teeb khiav tawm qhov twg Lexan tau nrawm dua thiab pom meej dua. Txhawm rau tso cov LEDs rau txuas yooj yim dua tom qab: nco ntsoov teeb tag nrho cov LEDs kom lawv tig mus kom muaj tus pin hauv av (tus pin ntev dua) nyob rau sab saum toj. Thaum koj txaus siab rau lub kaum sab xis thiab txoj haujlwm ntawm LEDs, teeb tsa lawv mus tas li hauv tus thav duab los ntawm kev tuav lub LED nyob hauv qhov chaw thiab siv cov kua nplaum vwm nyob ib puag ncig sab nraud ntawm LED qhov nws kov lub thav duab. Tuav cov LEDs nyob hauv qhov chaw kom txog thaum lawv qhuav tag! (Qhov no yog vim li cas peb pom zoo siv cov kua nplaum vwm). Tam sim no tias cov LEDs nyob hauv qhov chaw, nws yog lub sijhawm pib ua qhov thaiv.

Kauj Ruam 6: Txuas cov LEDs

Tshooj lus no npog tag nrho cov kab hluav taws xob uas koj yuav tsum tau ua, thiab npog txuas cov LEDs rau lub zog siv.

Peb pom zoo kom siv 1.5 V 100 mA LEDs, thiab rau lub hom phiaj ntawm Cov Lus Qhia no xav tias koj siv 200mA 3.3V DC fais fab mov (xws li 'wort phab ntsa' lossis lub zog nyiam ua haujlwm). Koj yuav xav tau kho qhov thaiv ntawm koj cov LEDs raws li lub zog hluav taws xob uas koj muaj - txheeb xyuas nrog ib tus neeg paub txog hluav taws xob yog tias koj tsis paub meej tias yuav kho koj li kab li cas. Solder cov LEDs ua ke raws li qhia hauv daim duab hauv qab no … yog tias koj xav tau qee qhov kev coj ua nrog kev sib txuas, ua qhov kev sim khiav siv qee qhov LEDs uas tsis tau glued rau hauv tus ncej. Txhawm rau ntsuas cov kab hluav taws xob LED, txuas lub hwj chim thiab taw tes lawv mus rau (IR-lim) lub vev xaib. Khiav koj lub webcam software: yog tias lub webcam tab tom nqa lub teeb infrared, koj yuav tsum pom lub teeb liab liab ntawm lub webcam zaub (txawm hais tias koj yuav tsis pom lub teeb los ntawm LEDs lawv tus kheej, ua rau nws yog infrared!). Tam sim no rov qab mus rau lub mini-multitouch zaub. Thaum koj tau xaim cov LEDs siv koj cov hlau txuas (raws li daim duab hauv qab no), taw qhia IR-lim lub vev xaib ntawm lub thawv mini-multitouch los ntawm saum toj no. Khiav koj lub webcam software tam sim no yog tias koj tseem tsis tau muaj nws ua haujlwm: koj yuav tsum pom lub ntsej muag ci ntawm lub webcam zaub, nyob ntawm tus thav duab thaum teeb duab infrared LEDs tau teeb tsa (tab sis, dua, koj yuav tsis pom lub teeb los ntawm LEDs tiag!). Yog tias koj tsis tuaj yeem pom qhov ci koj yuav tsum tau tshuaj xyuas koj cov xov hluav taws xob, thiab tej zaum yuav tham nrog ib tus neeg paub txog hluav taws xob yog tias koj tsis paub meej tias yuav txhim kho lub teeb LED li cas. Cov ntawv ceeb toom sai: qhov ci tau piav qhia saum toj no yog lub teeb-xau, thiab nws tsis xav tau: peb yuav tau saib xyuas qhov ntawd hauv cov kauj ruam tom ntej kom tsuas yog lub teeb liab infrared tawm los ntawm lub ntsej muag yog lub teeb uas los ntawm kov nws. Tab sis, rau tam sim no, nws yog ib txoj hauv kev zoo los xyuas tias koj cov LEDs tau txuas nrog kom raug. Koj nyob ze kom muaj lub ntsej muag mini-multitouch!

Kauj Ruam 7: Ua tiav Qhov Kev Xam Xaj, Muab Lub Vev Xaib

Qhov no yog cov kauj ruam kawg hauv kev tsim kho vajtse. Qee lub teeb los ntawm LEDs yuav zoo li ci sab saud thiab nqis qis dua ncaj qha rau hauv Lexan, thiab qhov ci ntxiv (lub teeb-xau) tuaj yeem ua teeb meem. Lub teeb ntxiv no tuaj yeem tsoo tawm cov khoom nyob ze xws li phab ntsa, cov ntxaij vab tshaus, qab nthab, thiab lwm yam. Txoj hauv kev zoo tshaj los kho qhov teeb meem no yog ntxiv me ntsis cov khoom siv tsis pom zoo saum toj no thiab hauv qab ntawm ntug ntawm Lexan touchsurface txhawm rau thaiv qhov no-ci thiab qis-ci. Txiav ib lub tiaj 8-nti los ntawm 10-nti thav duab lev tawm ntawm cov duab los qhia, kwv yees li 1-nti tuab thiab qhov loj me kom haum rau hauv qab qhov kov. Sab hauv qhov ntev ntawm daim lev no yuav tsum yog 6 los ntawm 8 ntiv tes, ua rau nws ib puag ncig ib puag ncig ib puag ncig 1-nti tuab uas haum rau qhov chaw nyob hauv qab Lexan. Yog tias cov lus qhia no tsis meej, ua tibzoo saib daim duab nthuav dav hauv Kauj Ruam 5, uas suav nrog kev kos duab ntawm daim duab los no. Qhov no yuav saib xyuas qhov qis-rov ci dua. Qhov txheej txheem nyob rau sab saum toj ntawm lub touchsurface los thaiv qhov ci. Yog tias koj muaj sijhawm, nws zoo li kev tshaj lij los siv qee yam zoo dua qub (zoo li qee qhov hauv pem teb lossis qab nthab ntug) rau qhov ci ntsa iab, tab sis peb tsuas yog siv daim npav ntawv thib ob thiab nws ua haujlwm zoo xwb! Txog ntawm qhov no, koj muaj lub ntsej muag kov lub ntsej muag, nrog Lexan thiab thav duab nyob hauv nruab nrab, thiab qhov ci ntsa iab thiab qis-ci ci thaiv rau sab saum toj thiab hauv qab, haum zoo rau hauv qhov chaw thiab tuav los ntawm cov kua nplaum vwm yog xav tau. koj teeb tsa kho vajtse, koj tsuas yog xav tso lub webcam. Nws yuav tsum tau zaum kwv yees li 1.5 mus rau 2 ko taw los ntawm qhov kov, taw tes rau ntawm 'hauv qab' sab ntawm Lexan (piv txwv li. Sab tsis raug kov). Koj tuaj yeem ua tiav qhov no los ntawm kev siv lub thawv ntawv thawv. Sawv ntsug lub thawv kom nws qhov siab yog 1.5 txog 2 ko taw (sab twg koj sawv ntawm nws yuav nyob ntawm seb koj lub thawv loj npaum li cas). Koj lub vev xaib yuav zaum hauv lub thawv, thiab koj lub ntsej muag kov yuav zaum saum lub npov, yog li koj yuav tsum txiav lub qhov nyob rau sab saum toj ntawm lub npov uas kwv yees li qhov loj me thiab cov duab ntawm qhov tshwm sim ntawm Lexan (tsuas yog nthuav tawm ib feem, tsis yog tag nrho cov ncej!). Saib daim duab hauv qab no rau qhov piv txwv pom. Khiav lub webcam qaum tawm ntawm lub npov, teeb tsa lub vijtsam kov rau saum, thiab qhuas qhov zoo nkauj ntawm koj cov cuab yeej ua tiav! Tam sim no koj tuaj yeem tev qhov txheej tiv thaiv tawm ntawm Lexan, yog tias koj tsis tau ua li ntawd. Koj tau ua tiav kho vajtse rau koj Mini-Multitouch! Yog tias koj siv koj lub webcam software, koj yuav tsum muaj peev xwm pom lub ntsej muag kov lub teeb nyob qhov twg koj tso siab rau nws, hom phiaj nrog koj cov ntiv tes.

Kauj Ruam 8: Teeb Vvvv Toolkit thiab Ua Si

Kauj ruam kawg no piav qhia txog kev teeb tsa software siv los cuam tshuam nrog koj cov zaub multitouch. Txoj hauv kev yooj yim tshaj plaws yog pib ua haujlwm siv 'vvvv' cov cuab yeej siv duab. Lub vvvv cov cuab yeej muaj pub dawb, rau kev siv tsis yog lag luam. Hmoov tsis zoo, vim nws tau ua raws Microsoft's DirectX software (kom nrawm), vvvv tsuas yog muaj rau Windows. Peb thov txim! Txhawm rau kom tau txais daim ntawv theej ntawm vvvv cov cuab yeej, mus rau vvvv vvvv nplooj ntawv rub tawm thiab unzip pob rau hauv cov npe uas koj xaiv (Kuv pom zoo c: / Program Files / vvvv raws li qhov chaw ua ntej).vvvv tsis muaj kev teeb tsa lossis teeb tsa program, koj tsuas yog siv vvvv.exe thaum koj xav khiav vvvv. Koj yuav pom tsob ntoo swaying demo los ntawm lub hauv paus thaum khiav vvvv - qhov no yog qhov uas koj tuaj yeem tshaj tawm cov lus qhia thiab tau txais kev xav rau qhov vvvv muaj peev xwm ua dab tsi, thiab nws tuaj yeem siv rau dab tsi. Peb pom zoo kom pib nrog qhov kev qhia no! Thiab, cov lus qhia daws teeb meem me ntsis: yog tias koj tau txais 'dll yuam kev' thaum koj sim khiav vvvv.exe, tej zaum koj yuav tsum tau hloov kho DirectX ntawm koj lub tshuab rau version 9.0c lossis tshiab dua. Koj thaum koj tau dhau los ntawm vvvv nyeem, ua raws qhov txuas hauv qab no thiab ua thawj ob (luv luv) vvvv tutorials ua ntej txuas ntxiv. Kev qhia vvvv Cov Lus Qhia thiab Hello World Tutorial yuav qhia rau koj feem ntau ntawm cov txuj ci yooj yim uas koj xav tau rau kev siv vvvv, thiab tau pom zoo heev. Thaum twg koj tau ua ob qhov kev qhia no, koj muaj ib qib kawg ua ntej ntsib kev ua si mini-multitouch! Nws yog lub sijhawm los tshuaj xyuas tias koj lub vev xaib ua haujlwm nrog vvvv. Koj tuaj yeem sim seb vvvv txiav txim siab pom koj lub vev xaib siv vvvv VideoIn Tutorial. Cov ntawv qhia no los nrog cov lus qhia yuav ntsuas koj lub vev xaib hauv vvvv li cas: ua raws cov lus qhia no! Ua ntej mus rau theem kawg, siv VideoIn Tutorial kom paub tseeb tias koj tau txais cov duab thiab tias koj lub koob yees duab feem ntau ua haujlwm nrog vvvv kom raug. Yog tias koj lub koob yees duab tsis ua haujlwm nrog vvvv, mus rau vvvv cov rooj sib tham thiab nrhiav kev pab nrog teeb tsa thiab teeb tsa. Yog tias koj tau txais qhov no deb, thaum kawg koj muaj tag nrho cov khoom ua haujlwm, tsim, thiab teeb tsa: nws yog lub sijhawm them nyiaj. Rub tawm Touch_demo_3.v4p cov ntaub ntawv thiab robot_image-j.webp