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>> Tomáš REIMERS: Kessaħ.

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Allura hi, kulħadd.

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Jisimni Tomas.

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I'ma TF u dan huwa

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Armaghan BEHLUM: Armi.

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Nizza biex tara int guys.

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Tomáš REIMERS: Kessaħ.

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Allura aħna qed tmur biex jitkellem
dwar Leap Mozzjoni llum.

10
00:00:20,740 --> 00:00:22,800
Allura Leap Mozzjoni hu
prodott verament jibred li

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ihallik jinteraġixxu ma '
kompjuter b'mod differenti.

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Allura l-idea kollha wara
mozzjoni qabża hija li inti

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jistgħu jużaw idejk biex
jinteraġixxu mal-kompjuter.

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Allura dritt hawn għandi xi ħaġa imwaqqaf.

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I ser jitkellmu dwar dan fi ftit.

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Iżda l-verżjoni bażika hija li inti tista '
tara li għandi idejn tiegħi quddiem

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tal-kompjuter tiegħi u meta I mċaqalqa,
ikollok l-Analog fuq il-kompjuter

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u inti tista 'tanalizza din.

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Inti tista 'tagħmel ġesti.

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Tista 'tuża idejk biex
jinteraġixxu mal-kompjuter

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fil-mod ġdid u interessanti.

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>> Well, I attwalment ewwel
tixtieq li jgħaddu off biex Armi

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biex turi li inti xi demos jibred ta 'dak li
xi nies għamlu ma 'dan.

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U allura aħna ser nitkellmu dwar kif
inti fil-fatt kodiċi ma 'dan.

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Armaghan BEHLUM: Yeah.

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Hello.

28
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Allura kif rajna, ftit
data hawn, iżda ejja ara

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dak li xi nies għamlu ma 'dan.

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So let me biss tiftaħ up dan l-eżempju.

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U mbagħad, iva, per eżempju, tista 'tara
Analog tiegħi idejn hemmhekk, iżda issa dan iż-żmien

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xi nies jużaw Unity ikollhom
iddeċieda li jpoġġi ftit aktar ġilda

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u l-għalf madwar il-idejn.

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So I tista, ejja jmorru ma 'dan wieħed,
żgur, ikollhom idejn tiegħi interazzjoni.

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U inti tista 'probabbilment timmaġina
Koppja ta 'affarijiet oħra utli jibred

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li inti tista 'tagħmel ma' dan.

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Allura dan huwa eżempju mill-inqas wieħed.

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U mbagħad ejja jaqbżu out ta 'dan.

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>> U allura wieħed jibred ieħor
huwa, ejja jmorru ma 'dan wieħed.

40
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Plasmo ball.

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Għal darb'oħra, aħna se le neċessarjament
jistennew dan il-livell ta 'kumplessità

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minn proġett finali għall CS50.

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Dan huwa biss biex turi li inti
xi wħud mill-, jagħtuk guys

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ftit ispirazzjoni għal dak
inti guys tista 'tagħmel ma Leap Mozzjoni.

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Għalhekk, per eżempju Heres jibred
Eżempju fiżika, li hemm immorru.

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Għandu kemm ta 'l-idejn tiegħi hekk issa inti
jkollhom din ball plażma ftit.

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U l-ballun qed tirreaġixxi għall-fiżika
ta 'lili li jiċċaqalqu naħa tiegħi madwar il-ballun.

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Issa din hija kollha għalkemm jużaw Unità,
jużaw tip ta 'għodda u oqfsa

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li aħna ma mgħallma
inti guys fil-klassi,

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imma kif inti tista 'tara xi pretty
run jibred throughs ma 'dak.

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>> Iżda ħaġa waħda li inti guys tista 'tagħmel
jibda off dritt issa ma Leap Mozzjoni

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huwa xogħol fil-JavaScript.

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Leap Mozzjoni għandha API JavaScript li
inti guys tista 'tuża u aħna ħafna, ħafna

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jirrakkomanda li inti guys jibnu
proġetti tiegħek jużaw dik.

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Allura ma 'dan, let me
tgħaddiha lura off biex Tomas

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biex jitkellmu dwar Leap
Mozzjoni u JavaScript.

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Tomáš REIMERS: Kessaħ.

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Jew tridu li juru
minnhom l-Visualizer ewwel?

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>> Armaghan BEHLUM: Oh yes.

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Iva.

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Ejja nitkellmu aktar dwar dak Visualizer.

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>> Tomáš REIMERS: Allura fuq aktar bażika
livell, meta inti l-ewwel tikseb sa Leap Mozzjoni

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int ser ikollhom din il-kaxxa.

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Hawnhekk, trid lili biex jieħdu l-kontroll?

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>> Armaghan BEHLUM: Yeah, tmurx għaliha.

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>> Tomáš REIMERS: Allura Meta inti
l-ewwel tikseb l Leap Mozzjoni

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int ser ikollhom din il-kaxxa.

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Hija għandha mezz li
jistenna xi ħaġa bħal din.

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You plagg fil-kompjuter tiegħek,
tinstalla l-sewwieqa meħtieġa,

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u mbagħad se bażikament jiġu stabbiliti.

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Allura l-eħfef mod biex issolvi
ta 'ftehim ma' Leap Mozzjoni

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huwa il-programm jinfetaħ jinstalla
imsejjaħ il-Leap Mozzjoni Visualizer.

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U l-Visualizer hu litteralment
dak li jien turi here.

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Hija tippermetti li inti tara l-
kontorn skeletali ta 'idejk.

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U dak il-Leap Mozzjoni
qiegħda tinterpreta bħala.

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Allura l-Leap Mozzjoni juża l-camera
sort ta 'ħarsa lejn idejk

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u mbagħad tipprova raden dak l-
kompożizzjoni bażiku skeletali li inti

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tara fuq l-iskrin huwa.

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U dan huwa dak li inti turi.

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Armaghan BEHLUM: Kull
punt ftit wieħed

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u ħaġa li inti tara hemm
data li ikunu disponibbli għall inti guys

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kif ukoll għall-użu.

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Allura inti tara li huwa
jinqabad li Tomas

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għandha ħames swaba, kull waħda ta '
dawk swaba differenti

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huma wkoll disponibbli għalik bħala data
punti li tuża fi kwalunkwe applikazzjoni

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li inti tista 'tixtieq.

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Jekk inti tixtieq li tara jekk
xi ħadd qed jagħmel thumbs up

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inti tista 'tara jekk swaba tagħhom
huma indivja u jekk dawn qed

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saba thumb hija li tipponta
fuq, jew fejn

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polz tagħhom jew palm huwa
u dak it-tip ta 'għalf.

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Tomáš REIMERS: Kessaħ.

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Allura inti tista 'tara xi ġesti dan
jifhem aħjar minn oħrajn.

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Ftakar, li qed tħares lejn tiegħek
idejn minn fuq camera mill-qiegħ,

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hekk meta inti għandek idejk simili
dan huwa jifhem bis-sħiħ,

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iżda li ladarba inti tibda biex jippruvaw u do a
thumbs up, xi kultant huwa jaqraha,

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xi kultant jista raden, imma onestament
l-kamera biss ma tistax tara l-thumb.

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Għalhekk mhuwiex verament
żgur dak li qed jiġri.

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Just xi limitazzjonijiet li wieħed iżomm f'moħħu
meta int qed jiżviluppaw ma 'dan.

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>> Xorta waħda, hekk li jmorru lura għal dan.

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Il Visualizer attwalment
għandha ħafna ta 'għodod utli.

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Allura l-Leap Mozzjoni hu
programmati b'tali mod

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li dawn ma jistennew li inti
jinteraġixxu ma 'dik id-data image.

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Huma ma verament
jistennew li inti tifhem

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dak li qed jiġri wara l-kwinti.

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Dak li tagħmel hu jesponu
mazz ta 'APIs għalik

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b'tali mod li inti tista '
jinteraġixxu ma 'din id-data

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direttament mingħajr fehim
x'inhu għaddej taħt il-barnuża.

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>> Allura jekk aħna hit H hawn fil-Visualizer
tkun taf tara ħafna ta 'għażliet.

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Il-waħda importanti hawnhekk għalkemm
hija jekk inti hit O u mbagħad hit H,

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tkun taf tara li
ihallik tiġbed ġesti.

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Allura ġest, tkun taf tara
jiġbed vleġġa madwar.

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A ġest huwa wieħed mill-modi li Leap
Mozzjoni tip ta ihallik tikseb fuq il-data

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mingħajr ma jkollhom biex tiġi pproċessata.

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Allura minflok me jeħtieġu biex insemmu
out, oh,-naħa kien miexi,

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anke jekk ikolli punt ta 'aċċess, il-
API se tip ta 'biss tell me,

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ħej, huma għamlu dan il-ġest.

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Allura inti tista 'tagħmel ġesti vleġġa bażiċi.

118
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Inti tista 'tagħmel ġesti ċirku.

119
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Inti tista 'tagħmel tapping ġesti.

120
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U inti tista 'tagħmel ġesti istampa ewlenin.

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Yeah.

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U dak it-tip ta 'għalf.

123
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Allura issa li konna tip ta '
raw dak Leap Mozzjoni jistgħu jagħmlu,

124
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tista 'tara tista' taqra
mazz sħiħ ta 'ġesti.

125
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I think jien ser
jgħaddu lura lill Armi

126
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u hu għaddej biex jitkellmu dwar kif
ikollok lejn dawn ma JavaScript,

127
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kif inti anki tibda proġett ma 'dan.

128
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U allura aħna ser nitkellmu dwar xi wħud
postijiet jibred inti tista 'tmur ma' dak.

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Armaghan BEHLUM: Yeah.

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Ħsejjes tajba.

131
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Allura yeah, l-ewwel ħaġa li għandna
se tkun trid inti tagħmel naturalment,

132
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huwa wara li inti tikseb l-Leap Mozzjoni huwa li
mur leapmotion.com, imwaqqaf, jinstallaw

133
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l-sewwieqa u l-għalf.

134
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Wara li tagħmel li inti tista 'tmur
kun żgur li huwa konness.

135
00:06:42,520 --> 00:06:46,910
Jekk inti tara fil trej ftit tiegħek l-
Leap ikona Mozzjoni u huwa aħdar,

136
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imbagħad inti taf int kollha stabbiliti.

137
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U ovvjament check out eżattament dak
Tomas biss wera inti ma l-ġesti

138
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u tagħmel l-viti iskrin, u
viti ewlenin, u dak it-tip ta 'għalf.

139
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>> Wara li għalkemm aħna,
għal darb'oħra, bħal I said,

140
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ikollna aċċess għal kollha ta 'dawn
affarijiet fil-JavaScript ukoll.

141
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L-ideal imwaqqaf li
aħna nirrikkmandawlek

142
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guys huwa li jmorru fis tiegħek
direttorju vhost, ospitanti lokali,

143
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pubbliku fil-appliance CS50 tiegħek.

144
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U meta inti tmur hemm dak li inti taf
tara huwa fajl HTML indiċi dot.

145
00:07:24,790 --> 00:07:28,180
Issa li l-indiċi dot
File HTML jew indiċi dot

146
00:07:28,180 --> 00:07:32,740
Fajl PHP, liema minnhom ikun
multa, dak li inti tista 'mbagħad tagħmel

147
00:07:32,740 --> 00:07:35,150
hu li tmur għas-sistema tiegħek operattiva ewlenija.

148
00:07:35,150 --> 00:07:38,650
U jekk inti tmur għall-indirizz IP
thats elenkati fil-qiegħ dritt

149
00:07:38,650 --> 00:07:45,180
kantuniera ta 'appliance tiegħek dritt hawn,
kif tistgħu taraw, allura x'jiġri

150
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huwa inti tmur fil-paġna thats
referenzjati minn dak file HTML indiċi dot.

151
00:07:51,240 --> 00:07:56,610
Allura l-kodiċi li inti tista 'tpoġġi fil-
hemm gets mibgħuta u jista 'jintuza hawn.

152
00:07:56,610 --> 00:07:58,960
>> Tomáš REIMERS: Allura huwa wkoll
biss importanti għall-referenza

153
00:07:58,960 --> 00:08:06,554
li jekk inti guys tassew taf
kif twaqqaf server yourself,

154
00:08:06,554 --> 00:08:09,720
jew inti tixtieq li tqiegħed dan fuq il dinjija
web, inti qed jilqgħu biex jagħmlu dak kollu.

155
00:08:09,720 --> 00:08:11,594
Ftakar li dawn huma
biss JavaScript fajls

156
00:08:11,594 --> 00:08:14,250
u l-ipproċessar kollu Leap
isir fuq il-klijent.

157
00:08:14,250 --> 00:08:16,510
Allura ma verament jimpurtax
fejn il-ħajja server tiegħek

158
00:08:16,510 --> 00:08:19,660
sakemm il-kompjuter
qed tara l-websajt dwar

159
00:08:19,660 --> 00:08:22,024
ikun Leap Mozzjoni installat.

160
00:08:22,024 --> 00:08:23,190
Armaghan BEHLUM: Assolutament.

161
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Like Tomas qal, yeah,
kwalunkwe xogħlijiet għalik guys.

162
00:08:25,680 --> 00:08:28,570
Dan huwa biss wieħed ta 'rakkomandazzjonijiet tagħna.

163
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Issa biex tibda tuża Leap
Mozzjoni dak li inti tagħmel

164
00:08:31,660 --> 00:08:36,640
huwa inti timporta l-
JavaScript fajl mill Leap Mozzjoni.

165
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U mbagħad minn hemm dak
inti tista 'tagħmel huwa, id-dritt issa

166
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I biss għandhom dan il-paragrafu
tag imwaqqfa bil ID tat-test.

167
00:08:44,250 --> 00:08:48,690
Affarijiet li aħna nirrakkomanda
twaqqif għażliet kontrollur

168
00:08:48,690 --> 00:08:52,012
għall Leap Mozzjoni bil-
jippermettu ġesti biex ikunu vera.

169
00:08:52,012 --> 00:08:53,970
Allura billi default dawk
ġesti li aħna wera inti

170
00:08:53,970 --> 00:08:57,010
guys, l-ċirku, u l-
vit ewlenin, u l-swipes,

171
00:08:57,010 --> 00:09:00,330
dawk cittadini ma humiex
inti guys kontumaċja.

172
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Iżda aħna jirrakkomanda ħafna li jużaw dawk
hekk int ma diġà sar-rota.

173
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Jippermettu dawk li veru, li jgħaddi dawk
għażliet kontrollur għal qabża dot loop

174
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u int kollha stabbiliti biex tmur.

175
00:09:10,530 --> 00:09:13,270
Għaliex imbagħad inti biss għandek
definita funzjoni anonimu

176
00:09:13,270 --> 00:09:16,910
li se jieħdu fil-
frejm minn Leap Mozzjoni

177
00:09:16,910 --> 00:09:21,150
u dak il-qafas għandu l-
informazzjoni li int ser bżonn.

178
00:09:21,150 --> 00:09:25,310
>> Tomáš REIMERS: Allura biss biex
terġa, inti għandek oġġett wieħed.

179
00:09:25,310 --> 00:09:28,250
Inti għandek din il-funzjoni
imsejħa qabża dot loop.

180
00:09:28,250 --> 00:09:30,460
U inti sejħa hija ma żewġ argumenti.

181
00:09:30,460 --> 00:09:33,134
Inti sejħa hija ma 'wieħed,
l-għażliet kontrollur.

182
00:09:33,134 --> 00:09:35,300
U hemm ħafna ta '
għażliet inti tista 'tpoġġi fil hemm.

183
00:09:35,300 --> 00:09:38,170
Il-waħda aħna qed tmur biex
jenfasizzaw huwa jippermetti ġesti.

184
00:09:38,170 --> 00:09:41,230
U jekk int tkun qed tissettja ugwali għal minnu allura
inti tista 'tikseb aċċess fuq dan ġesti

185
00:09:41,230 --> 00:09:42,940
li aħna wera inti fil-Visualizer.

186
00:09:42,940 --> 00:09:47,500
>> U allura l--tieni argument hu
funzjoni, huwa tip simili ta 'sejħa lura

187
00:09:47,500 --> 00:09:53,010
li se tissejjaħ kull
ħin kull qafas ta 'Leap,

188
00:09:53,010 --> 00:09:57,340
Allura kull reġistri biżestili ħin li
pass naħa tiegħek, hija għandha frame ġdida.

189
00:09:57,340 --> 00:10:02,130
U huwa jappella din il-funzjoni ma 'wieħed
argument, li huwa l-oġġett frame.

190
00:10:02,130 --> 00:10:05,909
U dak l-oġġett frame jiddeskrivi
il-qafas kif Leap jarah.

191
00:10:05,909 --> 00:10:06,950
Armaghan BEHLUM: Eżattament.

192
00:10:06,950 --> 00:10:10,450
Allura dan fih l-utli
bits u biċċiet ta 'informazzjoni

193
00:10:10,450 --> 00:10:12,550
li konna nitkellmu dwar preċedenti.

194
00:10:12,550 --> 00:10:18,010
Iċċekkjar ġesti dot frejm
huwa firxa ta 'ġesti

195
00:10:18,010 --> 00:10:23,680
li l-mozzjoni qabża maqbuda tiegħek
idejn jagħmlu fil-qafas aħħar.

196
00:10:23,680 --> 00:10:26,470
Hekk per eżempju, dak li aħna qed
tagħmel hawnhekk huwa li aħna qed iċċekkjar,

197
00:10:26,470 --> 00:10:31,820
ħej, Leap, f'dak il-qafas aħħar għamilt
inti qabda xi ġesti li għamilt?

198
00:10:31,820 --> 00:10:36,350
U jekk iva, liema aħna jiddeċiedu li nagħmlu
huwa jtenni permezz ta 'dawk ġesti

199
00:10:36,350 --> 00:10:39,760
u jippruvaw u nikseb xi utli
informazzjoni minnhom.

200
00:10:39,760 --> 00:10:44,290
Kull ġest għandha unika
ID assoċjati magħha.

201
00:10:44,290 --> 00:10:46,280
Huma għandhom tipi.

202
00:10:46,280 --> 00:10:50,220
Inti tista 'tħares lejn liema swaba
kienu involuti fil-ġesti

203
00:10:50,220 --> 00:10:52,770
billi tiċċekkja dan il-għalf pointable.

204
00:10:52,770 --> 00:10:56,490
Mela jekk meta inti tmur permezz tal-
Leap Mozzjoni JavaScript API Jittieħed,

205
00:10:56,490 --> 00:10:59,630
meta dawn nsemmux pointables,
li qed jitkellem dwar dawn swaba.

206
00:10:59,630 --> 00:11:04,480
U mbagħad idejn huma, naturalment,
l-oġġett idejn kollu.

207
00:11:04,480 --> 00:11:05,210
>> X'iktar?

208
00:11:05,210 --> 00:11:08,630
Tista 'tiċċekkja kemm żmien
il-mozzjoni marru fuq

209
00:11:08,630 --> 00:11:11,640
għal u, yeah, dawk kollha affarijiet utli.

210
00:11:11,640 --> 00:11:16,490
Allura dak li jien tagħmel id-dritt issa
hawnhekk huwa I logged-qafas,

211
00:11:16,490 --> 00:11:24,350
u mbagħad I taġġorna HTML tiegħi għall-wiri
kollha ta 'dawn il-bits ta' informazzjoni

212
00:11:24,350 --> 00:11:25,820
mill-qafas.

213
00:11:25,820 --> 00:11:28,010
Mela ejja jiċċekkjaw li out.

214
00:11:28,010 --> 00:11:29,440
>> Allura hawnhekk huwa.

215
00:11:29,440 --> 00:11:34,730
Hawn il-fajl HTML indiċi dot.

216
00:11:34,730 --> 00:11:38,560
U kif inti biss raw meta I biss mċaqalqa
naħa tiegħi Leap qabad mozzjoni ċirku.

217
00:11:38,560 --> 00:11:44,960
Allura inti tista 'tara lili tagħmel ċirku fuq
hawn, jaġġorna l-informazzjoni ċirku.

218
00:11:44,960 --> 00:11:48,332
Jsir swipes, qabdiet swipes.

219
00:11:48,332 --> 00:11:49,290
Ejja nippruvaw tab iskrin.

220
00:11:49,290 --> 00:11:50,090
Hemm immorru.

221
00:11:50,090 --> 00:11:52,370
Vit Screen u vit ċavetta.

222
00:11:52,370 --> 00:11:55,040
Viti Allura ewlenin wkoll, bl-
mod, huma meta inti hit isfel.

223
00:11:55,040 --> 00:11:57,260
Allura tista 'timmaġina
forsi playing piano.

224
00:11:57,260 --> 00:11:59,869
>> U allura viti iskrin huma
meta inti hit l-iskrin.

225
00:11:59,869 --> 00:12:02,910
Allura tista 'timmaġina forsi inti fil-fatt
jkollhom touch screen quddiem tal inti

226
00:12:02,910 --> 00:12:05,190
u int laqtu l-touch
iskrin fl-quddiem tal inti.

227
00:12:05,190 --> 00:12:08,470
U allura nistgħu grab wieħed
ta 'dawn l-oġġetti fil hawn.

228
00:12:08,470 --> 00:12:12,960
Mela ftakar I qal li I kien
tgħaddi l-qafas fis console log.

229
00:12:12,960 --> 00:12:17,160
U hekk aħna tista 'check out kollha l-
bits u biċċiet ta 'informazzjoni

230
00:12:17,160 --> 00:12:22,500
li huma disponibbli fil-
dak il-qafas kif ukoll għall-użu.

231
00:12:22,500 --> 00:12:26,320
>> Like I said qabel,
pointables huma l-swaba.

232
00:12:26,320 --> 00:12:30,260
F'dak il-mument aħna ma kellhiex tagħna
idejn quddiem il-Leap Mozzjoni

233
00:12:30,260 --> 00:12:32,010
għalhekk irreġistrat żero,
iżda dan huwa kif inti

234
00:12:32,010 --> 00:12:35,980
kienet ser tibda biex issir taf forsi
kemm swaba huma l-iskrin.

235
00:12:35,980 --> 00:12:37,810
U dak it-tip ta 'informazzjoni.

236
00:12:37,810 --> 00:12:40,060
Tomáš REIMERS: U ftakar
dan huwa biss oġġett.

237
00:12:40,060 --> 00:12:42,185
Allura kollox jistgħu jiġu aċċessati
tip simili ta 'Struct

238
00:12:42,185 --> 00:12:45,540
fil C. Inti għandek l-oġġett
isem dot-isem proprjetà.

239
00:12:45,540 --> 00:12:48,830
U mbagħad fi żmien li inti għandek
arrays u inti għandek oġġetti oħra,

240
00:12:48,830 --> 00:12:50,850
iżda tiftakar huwa biss oġġett.

241
00:12:50,850 --> 00:12:53,788
M'hemm xejn speċjali
għaliex aħna qed jużaw Leap.

242
00:12:53,788 --> 00:12:54,704
Armaghan BEHLUM: Yeah.

243
00:12:54,704 --> 00:12:56,544
Kessaħ.

244
00:12:56,544 --> 00:12:58,710
Jekk aħna check out koppja
tal JavaScript eżempji?

245
00:12:58,710 --> 00:13:05,070

246
00:13:05,070 --> 00:13:07,810
>> Tomáš REIMERS: Allura
malajr ftakar li aħna

247
00:13:07,810 --> 00:13:12,470
qal li Leap tista 'attwalment
jimxu fuq kwalunkwe websajt.

248
00:13:12,470 --> 00:13:15,250
LeapJS huwa biss serva lil klijent.

249
00:13:15,250 --> 00:13:19,850
U hekk flimkien bħala l-klijent għandu
Leap Mozzjoni mehmuża din se taħdem.

250
00:13:19,850 --> 00:13:22,540
Allura Leap Mozzjoni għandha
websajt fejn in-nies

251
00:13:22,540 --> 00:13:24,540
jistgħu jaqsmu eżempji tagħhom
ta 'affarijiet li ħadthom għamlu.

252
00:13:24,540 --> 00:13:26,623
Allura aħna qed biss se jmorru
permezz ta 'koppja minnhom

253
00:13:26,623 --> 00:13:29,980
biex tara x'hemm possibbli qabel
għaddasa fis aktar ispeċifiċitajiet dwar kif

254
00:13:29,980 --> 00:13:32,510
huwa possibbli.

255
00:13:32,510 --> 00:13:33,346
Allura

256
00:13:33,346 --> 00:13:34,470
Armaghan BEHLUM: Ejja naraw.

257
00:13:34,470 --> 00:13:36,136
Tomáš REIMERS: Issa għandha tkun qed taħdem.

258
00:13:36,136 --> 00:13:38,520
Armaghan BEHLUM: Allura issa
qabel ma rajna eżempju

259
00:13:38,520 --> 00:13:45,280
użu Unità li jsiru idejn tagħna
bl ġlud grafiċi pretty impressjonanti,

260
00:13:45,280 --> 00:13:50,200
imma issa int tista 'tara inti tista' tagħmel l-
istess ħaġa ġewwa web browser.

261
00:13:50,200 --> 00:13:54,640
Dan huwa kollu Chrome ġewwa
biss bl-użu JavaScript.

262
00:13:54,640 --> 00:13:57,460
U allura l-sbieħ oħra
ħaġa hija jekk inti tixtieq

263
00:13:57,460 --> 00:14:02,610
biex tkun taf kif huma għamlu dan,
l-eżempji fuq JavaScript

264
00:14:02,610 --> 00:14:07,540
jinkludu wkoll l-għażliet kodiċi li
inti tista 'check out u mbagħad tara

265
00:14:07,540 --> 00:14:12,570
kif din il-persuna kienet ħtif
idejn u l-kodiċi u bħal dawn.

266
00:14:12,570 --> 00:14:16,730
>> Allura li kollox inti tista 'ssib
fi developer.leapmotion.com.

267
00:14:16,730 --> 00:14:20,810
Inti tista 'tmur u check out JavaScript
eżempji li huma għandhom hemmhekk.

268
00:14:20,810 --> 00:14:23,280
Allura yeah.

269
00:14:23,280 --> 00:14:25,205
Hawnhekk huma dawn, oops sorry.

270
00:14:25,205 --> 00:14:27,680
Ejja nippruvaw li għal darb'oħra.

271
00:14:27,680 --> 00:14:29,002
Oh.

272
00:14:29,002 --> 00:14:29,960
Għandi żewġ idejn dritt.

273
00:14:29,960 --> 00:14:32,540

274
00:14:32,540 --> 00:14:34,380
Allura yeah.

275
00:14:34,380 --> 00:14:37,440
>> Tomáš REIMERS: Allura u għal darb'oħra,
ftakar xi kultant Leap messijiet up.

276
00:14:37,440 --> 00:14:40,790
Just tagħtiha tieni.

277
00:14:40,790 --> 00:14:42,784
Mhuwiex perfett, imma hija pjuttost tajba.

278
00:14:42,784 --> 00:14:44,700
Armaghan BEHLUM: One
rakkomandazzjoni oħra wkoll

279
00:14:44,700 --> 00:14:48,780
huwa li ma tagħmel dan fil-xemx dirett.

280
00:14:48,780 --> 00:14:51,260
Allura l-mod Leap Mozzjoni
xogħlijiet huwa, fil-fatt

281
00:14:51,260 --> 00:14:54,500
jekk I juru l-kamera din
kif ukoll, dawl infra-aħmar.

282
00:14:54,500 --> 00:14:57,375
Allura hija tibgħat dawk out u mbagħad
jaqrahom meta dawn jaqgħu lura.

283
00:14:57,375 --> 00:14:59,250
Mela jekk inti qed tipprova
tagħmel dan dirett xemx,

284
00:14:59,250 --> 00:15:01,610
per eżempju, huwa probabbilment
mhuwiex sejjer jaħdem,

285
00:15:01,610 --> 00:15:05,850
jew li għaddej jeħtieġu
xi kalibrazzjoni li jagħmlu dan.

286
00:15:05,850 --> 00:15:10,450
>> Wkoll rakkomandazzjoni oħra hi li
ċar l-ispazju wara l-Leap

287
00:15:10,450 --> 00:15:12,740
u quddiem Leap.

288
00:15:12,740 --> 00:15:15,520
Think ta 'dan bħala xogħol
ġewwa ta 'koppla li l-

289
00:15:15,520 --> 00:15:18,360
jdawwar dan l-oġġett Leap Mozzjoni.

290
00:15:18,360 --> 00:15:20,550
Jekk ikun hemm dritt Jittieħed
wara dan kif ukoll,

291
00:15:20,550 --> 00:15:24,740
thats wkoll ser jinterferixxu
mal-mod kif il-Mozzjoni tal-Leap jippruvaw

292
00:15:24,740 --> 00:15:26,690
biex jirrikonoxxu idejn tiegħek
u dak it-tip ta 'għalf.

293
00:15:26,690 --> 00:15:30,010
>> Għalhekk, per eżempju, naħseb f'dan
każ huwa laptop tiegħi attwalment

294
00:15:30,010 --> 00:15:34,351
thats it-tip ta 'teħid l-Leap Mozzjoni.

295
00:15:34,351 --> 00:15:35,100
Yeah, hemm immorru.

296
00:15:35,100 --> 00:15:41,021
Mela jekk jien ċar l-laptop tiegħi minn
warajh in-naħa juru up pretty ukoll.

297
00:15:41,021 --> 00:15:41,520
Allura yeah.

298
00:15:41,520 --> 00:15:42,061
Hemm dik.

299
00:15:42,061 --> 00:15:44,650

300
00:15:44,650 --> 00:15:46,417
Allura dak li inkella aħna ma juru lilhom.

301
00:15:46,417 --> 00:15:48,250
Tomáš REIMERS: Naħseb
issa se jkun il-ħin

302
00:15:48,250 --> 00:15:52,039
sort ta adsa fi u ejja biss
jagħmlu demo totalment mill-bidu.

303
00:15:52,039 --> 00:15:53,330
Huwa ser tkun verament sempliċi.

304
00:15:53,330 --> 00:15:55,250
Bażikament dak li aħna qed tmur
biex tipprova tagħmel hu li tagħmel dan

305
00:15:55,250 --> 00:15:58,570
hekk li meta inti swipe tiegħek idejn, il-
isfond għaddej biex jibdew bħala aħmar,

306
00:15:58,570 --> 00:16:01,361
u meta inti swipe naħa tiegħek, il-
isfond għaddej li jduru aħdar.

307
00:16:01,361 --> 00:16:01,970
OK?

308
00:16:01,970 --> 00:16:03,709
Really sempliċi.

309
00:16:03,709 --> 00:16:05,750
U huwa bażikament biss
se jmorru permezz ta 'lott

310
00:16:05,750 --> 00:16:08,360
tal-kunċetti wara
Leap sabiex inkunu nistgħu

311
00:16:08,360 --> 00:16:12,630
jsibu rwieħhom din l-ideologija ta 'kif Leap xogħlijiet
u kif nistgħu nibnu Jittieħed ma 'dak.

312
00:16:12,630 --> 00:16:16,760
U mbagħad minn hemm aħna ser
probabbilment biss nuruk

313
00:16:16,760 --> 00:16:19,710
l Docs API u fejn inti
tista 'taqra aktar dwar dan.

314
00:16:19,710 --> 00:16:21,030
U allura aħna ser sejħa hija kuljum.

315
00:16:21,030 --> 00:16:24,294
So do inti tixtieq għall-kodiċi jew
tridu lili biex kodiċi?

316
00:16:24,294 --> 00:16:25,210
Armaghan BEHLUM: Yeah.

317
00:16:25,210 --> 00:16:28,350
Well, I raden nistgħu naħdmu
flimkien fuq dan u jippruvaw

318
00:16:28,350 --> 00:16:30,292
>> Tomáš REIMERS: Allura aħna ser
jagħmlu xi kodifikazzjoni par.

319
00:16:30,292 --> 00:16:31,500
Armaghan BEHLUM: Hemm we go.

320
00:16:31,500 --> 00:16:33,250
Dan huwa eżattament dak I
riedu jiċċekkjaw out.

321
00:16:33,250 --> 00:16:34,700
Kessaħ.

322
00:16:34,700 --> 00:16:38,750
Hekk per eżempju fil hawn, ejja ara.

323
00:16:38,750 --> 00:16:40,979
Filwaqt li aħna qed jiġu mtennija
permezz tal-ġesti diġà,

324
00:16:40,979 --> 00:16:43,270
Tomáš REIMERS: Tixtieq tagħmel
biss fajl kompletament ġdid?

325
00:16:43,270 --> 00:16:43,870
Armaghan BEHLUM: fajl Kompletament ġdida?

326
00:16:43,870 --> 00:16:44,246
Yeah, żgur.

327
00:16:44,246 --> 00:16:45,000
>> Tomáš REIMERS: Yeah.

328
00:16:45,000 --> 00:16:45,920
>> Armaghan BEHLUM: Mela ejja tagħmel dan.

329
00:16:45,920 --> 00:16:48,253
>> Tomáš REIMERS: Allura aħna qed tmur
biex jagħmlu kompletament fajl.

330
00:16:48,253 --> 00:16:51,290
Aħna ser sejħa hija idejn dot HTML.

331
00:16:51,290 --> 00:16:52,670
C'est jibred miegħi.

332
00:16:52,670 --> 00:16:59,020
Mela ftakar li inti tagħmel tag HTML,
allura fi ħdan illi inti għandek ras.

333
00:16:59,020 --> 00:17:02,982
Li l-kap jkollu titolu fi ħdanu.

334
00:17:02,982 --> 00:17:04,349
Allura tab il-mod ieħor.

335
00:17:04,349 --> 00:17:05,589
Hemm inti tmur.

336
00:17:05,589 --> 00:17:09,359
Titolu, aħna ser sejħa hija Leap Eżempju.

337
00:17:09,359 --> 00:17:12,163
Yep.

338
00:17:12,163 --> 00:17:13,540
>> Armaghan BEHLUM: Oops.

339
00:17:13,540 --> 00:17:14,040
Titolu.

340
00:17:14,040 --> 00:17:14,474
>> Tomáš REIMERS: Yep.

341
00:17:14,474 --> 00:17:15,776
>> Armaghan BEHLUM: Hemm aħna.

342
00:17:15,776 --> 00:17:18,180
>> Tomáš REIMERS: U
allura ejja jagħmlu lil korp.

343
00:17:18,180 --> 00:17:20,852
>> Armaghan BEHLUM: Stenna, ejja
wkoll tagħmel ċert li l-importazzjoni.

344
00:17:20,852 --> 00:17:22,060
Tomáš REIMERS: Oh, tal-kors.

345
00:17:22,060 --> 00:17:22,560
Bad tiegħi.

346
00:17:22,560 --> 00:17:28,700
Allura dejjem aċċerta ruħek li għandek l-Leap
iskrittura b'tali mod li b'kitba mogħtija lilek

347
00:17:28,700 --> 00:17:31,810
billi Leap Mozzjoni li bażikament
jippermetti lill-web browser għall-konnessjoni

348
00:17:31,810 --> 00:17:35,580
lill-mekkaniżmu fuq il-kompjuter l-utent.

349
00:17:35,580 --> 00:17:38,510
U allura dan aħna wkoll
bżonn ta 'ġisem u ejja biss

350
00:17:38,510 --> 00:17:40,580
jagħmlu l-korp jgħidu hi tant
li nistgħu nuru istudenti

351
00:17:40,580 --> 00:17:42,704
kif li jgħaqqdu dan il-ġdid
web page li huma jkunu għamlu.

352
00:17:42,704 --> 00:17:44,260
Armaghan BEHLUM: Sure.

353
00:17:44,260 --> 00:17:45,724
Mela ejja biss jitqiegħed another--

354
00:17:45,724 --> 00:17:48,730
>> Tomáš REIMERS: Hi, bonjour dinja.

355
00:17:48,730 --> 00:17:50,210
Allura eżempju bażika ħafna.

356
00:17:50,210 --> 00:17:53,400
Verament biss demo.

357
00:17:53,400 --> 00:17:58,505
>> Armaghan BEHLUM: U mbagħad fil hawn aħna
tista 'tmur għal, aħna hija imsejħa idejn dot HTML,

358
00:17:58,505 --> 00:18:00,000
dritt?

359
00:18:00,000 --> 00:18:00,810
U oh!

360
00:18:00,810 --> 00:18:04,310
So I wonder x'hemm ħażin
ma 'dan id-dritt issa.

361
00:18:04,310 --> 00:18:07,639
Ejja żid permessi taqra
idejn dot HTML.

362
00:18:07,639 --> 00:18:09,930
Tomáš REIMERS: Tixtieq
biex tagħmel dan fil-terminal big

363
00:18:09,930 --> 00:18:11,080
sabiex inkunu nistgħu biss juru fuq the--

364
00:18:11,080 --> 00:18:12,501
>> Armaghan BEHLUM: Yeah, li jagħmel sens.

365
00:18:12,501 --> 00:18:13,001
Kull dritt.

366
00:18:13,001 --> 00:18:15,720
So I biss miżjud l-
permessi, imma jekk irridu

367
00:18:15,720 --> 00:18:18,350
kienu li jiċċekkjaw il-
permessi qabel we

368
00:18:18,350 --> 00:18:22,560
raw li attwalment idejn
dot HTML ma kellux permessi taqra

369
00:18:22,560 --> 00:18:25,570
u għalhekk aħna ma setgħux jagħmluh.

370
00:18:25,570 --> 00:18:30,850
Imma issa jekk nagħmlu hekk, naraw tagħna
ftit dinja bonjour hemm dritt.

371
00:18:30,850 --> 00:18:33,580
>> Tomáš REIMERS: Mela ejja fil-fatt,
kif kien miktub, bonjour dinja,

372
00:18:33,580 --> 00:18:35,371
I ħsibt dwar mod
nistgħu tbiddel dan.

373
00:18:35,371 --> 00:18:41,150
Ejjew nagħmluha jgħidu bonjour dinja, u
allura meta inti mewġa, jgħid addiju.

374
00:18:41,150 --> 00:18:41,650
Dritt?

375
00:18:41,650 --> 00:18:42,210
Allura hello, addiju.

376
00:18:42,210 --> 00:18:42,560
>> Armaghan BEHLUM: Sure.

377
00:18:42,560 --> 00:18:44,010
>> Tomáš REIMERS: Li ddoqq pretty tajba.

378
00:18:44,010 --> 00:18:45,120
>> Armaghan BEHLUM: Li
ħsejjes tajba għalija, wisq.

379
00:18:45,120 --> 00:18:46,920
>> Tomáš REIMERS: Allura jekk aħna qed
se tagħmel dak ejja biss

380
00:18:46,920 --> 00:18:48,980
think permezz tal-paġna web ftit.

381
00:18:48,980 --> 00:18:51,800
Aħna ser bżonn xi iskrittura
li bażikament reġistri

382
00:18:51,800 --> 00:18:56,470
li inti xxejret u sa Leap,
mewġa u swipe,-istess ħaġa.

383
00:18:56,470 --> 00:18:59,584
Allura aħna qed tmur għall-ħtieġa b'kitba li
bażikament reġistri għal dak swipe.

384
00:18:59,584 --> 00:19:01,500
U ħaġa oħra aħna qed
ser bżonn hija aħna qed

385
00:19:01,500 --> 00:19:04,360
se jeħtieġu xi ftit
kontenut attwali għall-bidla.

386
00:19:04,360 --> 00:19:07,850
>> Allura kif tiftakar, jQuery
jippermettilek li tibdel il-kontenut.

387
00:19:07,850 --> 00:19:13,017
Allura ħaġa waħda għandna tista 'tixtieq li jinkludi
f'dan huwa l-librerija jQuery.

388
00:19:13,017 --> 00:19:16,100
U mbagħad biex tkun tista 'tagħżel liema
aħna qed attwalment għaddejjin biex tibdel il-kontenut,

389
00:19:16,100 --> 00:19:18,224
li għaddej biex bżonn ID
jew klassi, jew xi ħaġa

390
00:19:18,224 --> 00:19:20,100
li nistgħu nużaw biex tagħżel dan.

391
00:19:20,100 --> 00:19:25,010
Allura aħna ser biss tagħtiha a
ID malajr ta 'test bidla.

392
00:19:25,010 --> 00:19:26,974
U allura tridu grab jQuery?

393
00:19:26,974 --> 00:19:29,890
Armaghan BEHLUM: Allura x'inhu l-ewwel
ħaġa fuq tagħna li tagħmel lista allura issa?

394
00:19:29,890 --> 00:19:30,620
Tomáš REIMERS: Ejja grab jQuery?

395
00:19:30,620 --> 00:19:32,494
Armaghan BEHLUM: Ejja
grab jQuery, OK, berred.

396
00:19:32,494 --> 00:19:34,502
F'dak il-każ, jien ser
li jkollhom actually--

397
00:19:34,502 --> 00:19:36,210
fejn ikun il-
aħjar post biex tagħmel dan?

398
00:19:36,210 --> 00:19:39,677
>> Tomáš REIMERS: jQuery, hekk jekk inti
Google jQuery, laqat jQuery, l-ewwel

399
00:19:39,677 --> 00:19:41,010
Armaghan BEHLUM: l-ewwel ħafna wieħed.

400
00:19:41,010 --> 00:19:42,135
Tomáš REIMERS: Or download.

401
00:19:42,135 --> 00:19:42,650
Huwa tal-multa.

402
00:19:42,650 --> 00:19:46,482
Hit download V1 u V2 fuq ix-xellug.

403
00:19:46,482 --> 00:19:49,190
Allura aħna qed tiddeskrivi jQuery minn
online bħal inti stajt probabbilment isir.

404
00:19:49,190 --> 00:19:50,440
Skrollja 'l isfel.

405
00:19:50,440 --> 00:19:51,260
Up, up.

406
00:19:51,260 --> 00:19:53,502
>> Armaghan BEHLUM: Oh, dritt hawn issa?

407
00:19:53,502 --> 00:19:54,460
Tomáš REIMERS: Jew li.

408
00:19:54,460 --> 00:19:54,960
Yep.

409
00:19:54,960 --> 00:20:00,150
Allura jQuery għandha verżjoni ospitat
li jfisser li inti ma attwalment

410
00:20:00,150 --> 00:20:01,890
bżonn li niżżlu,
imma int aktar minn

411
00:20:01,890 --> 00:20:07,734
merħba lill niżżlu
u ospitanti it yourself.

412
00:20:07,734 --> 00:20:08,650
Armaghan BEHLUM: Kessaħ.

413
00:20:08,650 --> 00:20:09,566
Allura issa għandna jQuery.

414
00:20:09,566 --> 00:20:11,122
Issa xi jmiss fuq tagħna biex tagħmel lista.

415
00:20:11,122 --> 00:20:12,080
Tomáš REIMERS: biża.

416
00:20:12,080 --> 00:20:13,910
Allura li jmiss dak li għandna bżonn
tagħmel huwa għandna attwalment bżonn

417
00:20:13,910 --> 00:20:17,750
biex jagħtu bonjour p dinja ID
hekk aħna tista 'bidla, id-dritt?

418
00:20:17,750 --> 00:20:24,514
Mela ejja tagħti idea ta ',
I do not know, tbiddel it-test?

419
00:20:24,514 --> 00:20:26,680
Armaghan BEHLUM: Ejja biss
tagħmel dan il-mod, I raden.

420
00:20:26,680 --> 00:20:28,013
Tomáš REIMERS: changeText, berred.

421
00:20:28,013 --> 00:20:29,830
U issa ejja biss jġedded il-paġna.

422
00:20:29,830 --> 00:20:31,142
Kun xogħlijiet kollox żgur.

423
00:20:31,142 --> 00:20:32,100
Allura lura fil-browser.

424
00:20:32,100 --> 00:20:35,820

425
00:20:35,820 --> 00:20:36,922
Kessaħ.

426
00:20:36,922 --> 00:20:39,380
Dejjem tfakkira tajba li
meta int bini ta 'websajt,

427
00:20:39,380 --> 00:20:44,450
probabbilment jġedded kull darba li inti tagħmel
kwalunkwe bidla kemmxejn sinifikanti biss

428
00:20:44,450 --> 00:20:47,993
għaliex kultant inti
aċċidentalment qatra tikketta,

429
00:20:47,993 --> 00:20:51,640
jew inti aċċidentalment iħassru xi ħaġa,
u allura inti break xi ħaġa żgħira,

430
00:20:51,640 --> 00:20:55,880
iżda mbagħad meta inti tagħmel bidla akbar
int simili, għaliex ma dan bidla kbira

431
00:20:55,880 --> 00:20:57,910
apparentement jiksru l-ħaġa mhux relatati.

432
00:20:57,910 --> 00:21:02,840
Allura huwa dejjem tajjeb li sort ta
mur u tagħmel dawk il-kontrolli sanità.

433
00:21:02,840 --> 00:21:05,610
>> Xorta waħda hekk issa ejja nagħmlu
wieħed aħħar kontroll sanità,

434
00:21:05,610 --> 00:21:09,800
li huwa ejja jipprova jbiddel
test mingħajr Leap Mozzjoni,

435
00:21:09,800 --> 00:21:11,820
mingħajr xejn, just
fuq it-tagħbija paġna inneħħu

436
00:21:11,820 --> 00:21:17,140
tbiddel bonjour dinja biex
addiju jużaw jQuery.

437
00:21:17,140 --> 00:21:21,400
Mela jekk inti tiftakar jesponi jQuery
din il-funzjoni sinjal dollaru,

438
00:21:21,400 --> 00:21:28,640
li nistgħu jgħaddu selettur CSS għal,
jiġifieri test bidla hashtag, li

439
00:21:28,640 --> 00:21:31,590
jagħżel l-element ma
ID tat-test il-bidla.

440
00:21:31,590 --> 00:21:34,980
U allura aħna qed tmur
li jsejħu l-metodu HTML

441
00:21:34,980 --> 00:21:40,390
fuq l-oġġett huwa u jirritorna mal-
argument ta 'addiju string, li

442
00:21:40,390 --> 00:21:45,600
se jinbidlu l-oġġetti
HTML biex jgħidu addiju.

443
00:21:45,600 --> 00:21:46,210
Tal-biża.

444
00:21:46,210 --> 00:21:48,790
Li jidher pretty jibred.

445
00:21:48,790 --> 00:21:52,365
U issa meta aħna tiffriska
il-paġna aħna qed tmur biex tara

446
00:21:52,365 --> 00:21:54,040
istantanjament bidliet li addiju, id-dritt?

447
00:21:54,040 --> 00:21:55,910
Għaliex ma stenna għal xejn.

448
00:21:55,910 --> 00:21:59,200
Sort ta malli dik iskrittura
runs tbiddel din addiju.

449
00:21:59,200 --> 00:22:00,430
Kessaħ.

450
00:22:00,430 --> 00:22:03,790
>> Allura issa ejja wrap li fil-funzjoni.

451
00:22:03,790 --> 00:22:04,290
Dritt.

452
00:22:04,290 --> 00:22:06,270
Allura aħna qed tmur jridu
biex jagħmlu funzjoni.

453
00:22:06,270 --> 00:22:08,160
Aħna ser sejħa hija addiju.

454
00:22:08,160 --> 00:22:11,570
Allura addiju funzjoni huwa
se jieħu l-ebda argumenti

455
00:22:11,570 --> 00:22:14,170
u mhuwiex verament
ser jirritornaw xejn.

456
00:22:14,170 --> 00:22:18,850
U huwa biss se
tagħmel dan fil-JavaScript.

457
00:22:18,850 --> 00:22:22,240

458
00:22:22,240 --> 00:22:23,140
Eċċellenti.

459
00:22:23,140 --> 00:22:27,000
Allura addiju funzjoni tagħna issa
bidliet it-test li addiju, id-dritt?

460
00:22:27,000 --> 00:22:28,930
Allura dan jagħtina mod
li bażikament bidla

461
00:22:28,930 --> 00:22:32,871
dak it-test għall addiju kulmeta
we called dik il-funzjoni.

462
00:22:32,871 --> 00:22:33,370
Dritt?

463
00:22:33,370 --> 00:22:35,290
Allura dan huwa pretty jibred.

464
00:22:35,290 --> 00:22:37,430
>> Armaghan BEHLUM: Well, we
tista 'wkoll tagħmel ċert

465
00:22:37,430 --> 00:22:41,040
li issa peress li aħna mhux qed ssejjaħ il
funzjoni, jekk aħna jġedded il-paġna,

466
00:22:41,040 --> 00:22:44,460
Avviż mhuwiex ser
li jibdlu t-test.

467
00:22:44,460 --> 00:22:45,509
>> Tomáš REIMERS: Eċċellenti.

468
00:22:45,509 --> 00:22:47,800
Allura issa aħna qed tmur biex tibda
li jsibu rwieħhom li Jittieħed Leap

469
00:22:47,800 --> 00:22:49,880
li konna nitkellmu dwar.

470
00:22:49,880 --> 00:22:52,240
Allura Armi, do inti tixtieq li
teħodha minn hawn jew?

471
00:22:52,240 --> 00:22:52,640
>> Armaghan BEHLUM: Yeah.

472
00:22:52,640 --> 00:22:53,139
Sure.

473
00:22:53,139 --> 00:22:56,260
Jien probabbilment ser jeħtieġu
għall-affarijiet ta 'kontroll doppji,

474
00:22:56,260 --> 00:22:58,250
imma per eżempju tiftakar
għidna ridna

475
00:22:58,250 --> 00:23:02,627
biex tagħmel żgur fl-Għażliet
aħna waqqafna jippermettu ġesti

476
00:23:02,627 --> 00:23:03,710
Tomáš REIMERS: Qabda Tajba.

477
00:23:03,710 --> 00:23:06,250
Armaghan BEHLUM: Biex ikunu vera.

478
00:23:06,250 --> 00:23:08,960
U allura konna tirrakkomanda
li inti guys kieku

479
00:23:08,960 --> 00:23:12,230
run qabża dot loop, li
kif għidna qabel,

480
00:23:12,230 --> 00:23:18,140
għandha żewġ għażliet, oġġett JSON li
huwa l-għażliet għall-mod kif inti tixtieq

481
00:23:18,140 --> 00:23:22,030
biex jiġi kkonfigurat l-Leap Mozzjoni għal
xogħol, u mbagħad funzjoni li l-

482
00:23:22,030 --> 00:23:27,640
ser jaqbdu frame bħala callback
funzjoni bħal Tomas kien qal.

483
00:23:27,640 --> 00:23:30,470
U allura editja dak li trid
li tagħmel ma 'dik il-funzjoni.

484
00:23:30,470 --> 00:23:33,890
>> Allura aħna jgħaddu fil-
għażla u issa aħna jiddefinixxu

485
00:23:33,890 --> 00:23:36,117
funzjoni li se jieħdu fil-qafas.

486
00:23:36,117 --> 00:23:38,200
U issa għandna biex jiddefinixxu
dak li l-funzjoni ma.

487
00:23:38,200 --> 00:23:42,569
Huwa wkoll għall-fini ta 'l-
futur, tagħmel dak li tagħmel żgur.

488
00:23:42,569 --> 00:23:43,610
Tomáš REIMERS: Eċċellenti.

489
00:23:43,610 --> 00:23:45,940
Allura issa għandna din
qabża funzjoni dot loop

490
00:23:45,940 --> 00:23:52,420
sejħa li bażikament jgħid għassa Leap
ma 'dawn l-għażliet u kull darba

491
00:23:52,420 --> 00:23:55,710
bidliet xi ħaġa, sejħa dan
frejm funzjoni kollha ta 'l-informazzjoni

492
00:23:55,710 --> 00:23:59,510
li inti huma konxji ta 'fil-qafas.

493
00:23:59,510 --> 00:24:01,320
Ħsejjes pretty tajba.

494
00:24:01,320 --> 00:24:03,680
Allura issa check sanità malajr,
li jien dejjem jirrakkomandaw,

495
00:24:03,680 --> 00:24:07,020
huwa f'dak biss jitqiegħed
console dot log frame.

496
00:24:07,020 --> 00:24:10,320
U mbagħad fl Chrome miftuħa
up u tħares lejn tiegħek console

497
00:24:10,320 --> 00:24:13,870
u play madwar ma Leap biex tara d-
frejms li qed illoggjat minħabba li se

498
00:24:13,870 --> 00:24:16,300
ikollok idea ta 'dak
data ikollok aċċess għall.

499
00:24:16,300 --> 00:24:20,680
U kif dejjem jekk ikollok konfuż,
tfittex l--referenza API.

500
00:24:20,680 --> 00:24:23,430
U aħna ser jinkludu l-link
għal dik fl-aħħar ta 'din.

501
00:24:23,430 --> 00:24:26,300
>> Armaghan BEHLUM: Allura aħna
jġedded il-paġna u mbagħad

502
00:24:26,300 --> 00:24:28,880
we go u jiftħu l-console ġdid.

503
00:24:28,880 --> 00:24:33,590
U issa aħna Avviż li aħna qed
li frames għadda fi,

504
00:24:33,590 --> 00:24:37,834
dawn l-oġġetti ftit rajna qabel.

505
00:24:37,834 --> 00:24:38,690
Allura yeah.

506
00:24:38,690 --> 00:24:42,870
Dawn huma frames tagħna
juru up fil-console.

507
00:24:42,870 --> 00:24:43,370
Kessaħ.

508
00:24:43,370 --> 00:24:46,970
>> Allura issa li konna grabbed l
frejms, kif inti tista 'tiftakar qabel

509
00:24:46,970 --> 00:24:51,800
mill-eżempju li kellna,
jekk aħna jiċċekkjaw ġesti dot frejm

510
00:24:51,800 --> 00:24:56,270
irridu jiksbu l-lista ta 'ġesti li
l-frame aktar reċentement maqbuda.

511
00:24:56,270 --> 00:25:01,510
Aħna jista 'jivverifika t-tul ta' dak il-firxa
biex tara jekk Leap maqbuda xi ġesti.

512
00:25:01,510 --> 00:25:05,010
Mela jekk dik firxa hija
akbar minn żero allura aħna

513
00:25:05,010 --> 00:25:07,570
nafu li għandna xi għalf li jagħmlu.

514
00:25:07,570 --> 00:25:15,040
>> Mela ejja nagħlaq li sa fl-jekk il-kundizzjoni
u issa fil hawn dak li nafu hu li aħna

515
00:25:15,040 --> 00:25:20,390
raw ġest, ejja jaġixxu fuqha.

516
00:25:20,390 --> 00:25:25,721
Allura issa li aħna qed fl here we
jkollhom ġest biex jiċċekkjaw out.

517
00:25:25,721 --> 00:25:28,470
Tomáš REIMERS: Well, l-ewwel
ħaġa hija huwa mhux biss wieħed ġest,

518
00:25:28,470 --> 00:25:29,840
jista 'jkun kif ħafna ġesti.

519
00:25:29,840 --> 00:25:30,964
>> Armaghan BEHLUM: Ħafna minnu.

520
00:25:30,964 --> 00:25:33,340
Tomáš REIMERS: Allura kull
stil C klassika hawn

521
00:25:33,340 --> 00:25:36,334
aħna ser probabbilment tixtieq li tuża għal loop.

522
00:25:36,334 --> 00:25:37,750
Armaghan BEHLUM: Hawnhekk aħna mbagħad.

523
00:25:37,750 --> 00:25:42,870
Aħna iddeċieda li jtenni
permezz tal-ġesti.

524
00:25:42,870 --> 00:25:46,412
U ejja ara.

525
00:25:46,412 --> 00:25:49,380
i plus, plus.

526
00:25:49,380 --> 00:25:56,150
U issa jekk aħna forsi magħmula
biss ġest var ugwali

527
00:25:56,150 --> 00:26:01,210
ġesti frame dot
i bracket, issa għandna

528
00:26:01,210 --> 00:26:06,260
ġest innifsu, li huwa biss wieħed
eżempju wieħed ta 'oġġett ġest

529
00:26:06,260 --> 00:26:10,582
għalina biex jaħdmu ma '
ġewwa ta 'dan għall loop.

530
00:26:10,582 --> 00:26:12,869
Kull dritt.

531
00:26:12,869 --> 00:26:15,410
Tomáš REIMERS: sanità Ejja
iċċekkja hawn darb'oħra u biss console

532
00:26:15,410 --> 00:26:17,370
dot log ġest biex tara dak li aħna nikseb.

533
00:26:17,370 --> 00:26:19,410
>> Armaghan BEHLUM:
Console dot log ġest.

534
00:26:19,410 --> 00:26:22,900

535
00:26:22,900 --> 00:26:23,780
Dokie Okie.

536
00:26:23,780 --> 00:26:26,250
U jġedded waħda aktar ħin.

537
00:26:26,250 --> 00:26:30,030
>> Tomáš Reimers: U ejja
ipprova jagħmlu ġest.

538
00:26:30,030 --> 00:26:34,600
Int ser ikollok tara li mazz
ta ', meta hu swipes,

539
00:26:34,600 --> 00:26:39,780
ikollok mazz ta 'ġesti fil-
console u jekk huwa jipprova li tagħmel ċirku,

540
00:26:39,780 --> 00:26:40,470
huwa just--

541
00:26:40,470 --> 00:26:41,750
>> Armaghan BEHLUM: Circles
huma biss verament sbieħ.

542
00:26:41,750 --> 00:26:45,000
>> Tomáš REIMERS: Issa hemm xi ħaġa stramb
hawnhekk, li huwa li qed jagħmel ċirku wieħed,

543
00:26:45,000 --> 00:26:48,730
iżda dan huwa logging 80 ġesti, id-dritt?

544
00:26:48,730 --> 00:26:50,070
Li l-lott ta 'ġesti.

545
00:26:50,070 --> 00:26:53,560
Allura l-ewwel tip ta 'ħaġa li
realizzata, u dan tista 'tiġi konfuża,

546
00:26:53,560 --> 00:26:57,050
hija li ġest
huwa mhux biss logged darba.

547
00:26:57,050 --> 00:27:01,107
>> Fuq kull frame, id-dritt,
hekk jekk jien tagħmel ċirku

548
00:27:01,107 --> 00:27:02,940
Leap se jiskopru dan
hija bidla, minn din il-

549
00:27:02,940 --> 00:27:04,398
hija bidla, minn dan hija bidla.

550
00:27:04,398 --> 00:27:05,970
U se log kull wieħed minn dawn.

551
00:27:05,970 --> 00:27:08,200
Iżda f'kull wieħed minn dawn,
li għaddej biex ngħid, oh,

552
00:27:08,200 --> 00:27:10,050
hemm ġest għaddejja bħalissa.

553
00:27:10,050 --> 00:27:14,260
So let me biss jgħidu, ħej, hemm
ġest u bħalissa s fis progress.

554
00:27:14,260 --> 00:27:17,000
Allura dak li aħna ma rridux li
tagħmel hu jgħidu, oh, fuq kull wieħed

555
00:27:17,000 --> 00:27:19,370
ta 'dawk ġesti inti
trid tibdel it-test.

556
00:27:19,370 --> 00:27:23,660
Dak li rridu nagħmlu huwa meta dik ġest
waqfiet, u aħna jista 'jivverifika għal dan,

557
00:27:23,660 --> 00:27:24,974
allura aħna tixtieq li tibdel it-test.

558
00:27:24,974 --> 00:27:25,890
Armaghan BEHLUM: Mhmm.

559
00:27:25,890 --> 00:27:30,550
Hekk bħall Tomas huwa
jispjega dawn il-ġesti

560
00:27:30,550 --> 00:27:33,580
jistgħu jidhru permezz multiple
frejms, iżda per eżempju,

561
00:27:33,580 --> 00:27:36,200
meta konna jkollhom
li ċirku, nistgħu naraw

562
00:27:36,200 --> 00:27:40,140
li l-ID għal li wieħed
ċirku wieħed li aħna

563
00:27:40,140 --> 00:27:43,950
setgħu ġew jippruvaw biex jitlesta
kien l-istess ID kollu.

564
00:27:43,950 --> 00:27:46,320
U fil-fatt, inti tista 'wkoll
jiċċekkjaw l-istat.

565
00:27:46,320 --> 00:27:49,500

566
00:27:49,500 --> 00:27:50,270
aġġornata.

567
00:27:50,270 --> 00:27:55,680
>> U allura dan huwa probabbilment l-
aħħar ċirku li, oh, ukoll, OK.

568
00:27:55,680 --> 00:28:00,480
Allura xi kultant dan jurik
istatus ta 'waqfien ġest

569
00:28:00,480 --> 00:28:04,180
u dan juri wkoll li inti status
ta 'bidu ta ġest ġdid meta

570
00:28:04,180 --> 00:28:09,140
hija tirrikonoxxi ċert li
inti stajt beda ġest ġdida.

571
00:28:09,140 --> 00:28:10,637
Per eżempju f'dan il-każ.

572
00:28:10,637 --> 00:28:11,470
Tomáš REIMERS: Kessaħ.

573
00:28:11,470 --> 00:28:12,511
Armaghan BEHLUM: Allura yeah.

574
00:28:12,511 --> 00:28:14,420
U mbagħad, ejja ara.

575
00:28:14,420 --> 00:28:16,490
Tista 'wkoll avviż
jekk aħna kienu qed jagħmlu

576
00:28:16,490 --> 00:28:22,179
ċirku u ġest
għandha kamp msejħa tip

577
00:28:22,179 --> 00:28:23,970
li tgħidilna liema tip
ta ġest li hu.

578
00:28:23,970 --> 00:28:27,829
Allura li jista 'jkun utli għalina
inti tipprova u jagħmlu dak li aħna qed tagħmel.

579
00:28:27,829 --> 00:28:29,620
Tomáš REIMERS: Allura
transizzjonijiet lura għall JS,

580
00:28:29,620 --> 00:28:31,696
l-ewwel ħaġa li sseħħ lili
wkoll, biss qari permezz ta 'dan kodiċi

581
00:28:31,696 --> 00:28:34,340
huwa hemm ottimizzazzjoni żgħir,
li hija aħna attwalment

582
00:28:34,340 --> 00:28:35,980
m'għandekx bżonn dan jekk il-kundizzjoni, id-dritt?

583
00:28:35,980 --> 00:28:39,330
Għaliex jekk ġesti frame dot dot
tul huwa żero, li għal ta loop

584
00:28:39,330 --> 00:28:40,450
mhux se jiddekorri xorta waħda.

585
00:28:40,450 --> 00:28:43,100
Allura aħna tista 'ukoll biss jmorru
quddiem u jeħles ta 'dak.

586
00:28:43,100 --> 00:28:46,620
Għal darb'oħra, waqt li int bil-miktub kodiċi
huwa importanti li mmorru lura u sort

587
00:28:46,620 --> 00:28:50,330
ta refactor kif inti tirrealizza li int
seta 'jsir xi ħaġa aħjar,

588
00:28:50,330 --> 00:28:53,370
jew li hemm mod ieħor biex tagħmel dan.

589
00:28:53,370 --> 00:28:57,170
Allura issa aħna qed biss jmorru biex jitnaddfu dan
up malajr u wkoll tnaddaf kodiċi tiegħek.

590
00:28:57,170 --> 00:28:58,310
C'est a big deal.

591
00:28:58,310 --> 00:28:59,870
>> Armaghan BEHLUM: Tajba
istil huwa ħafna apprezzat.

592
00:28:59,870 --> 00:29:01,828
>> Tomáš REIMERS: Tista
dejjem għid meta xi ħadd

593
00:29:01,828 --> 00:29:05,240
għandha kodiċi fejn użati biex tkun jekk hemm
kondizzjoni u allura dawn jitneħħew,

594
00:29:05,240 --> 00:29:07,530
imma huma ma uncomment dan.

595
00:29:07,530 --> 00:29:10,147
Huwa ovvju ħafna u
dan it-tip ta 'jistenna ikrah.

596
00:29:10,147 --> 00:29:12,230
Armaghan BEHLUM: Allura x'hemm
li jmiss fuq tagħna li tagħmel lista?

597
00:29:12,230 --> 00:29:15,479
Tomáš REIMERS: Allura issa kif konna qal,
I raden l-ewwel ħaġa li rridu nagħmlu

598
00:29:15,479 --> 00:29:17,970
hu li tagħmel ċert li dan l ġest
attwalment swipe, id-dritt?

599
00:29:17,970 --> 00:29:18,270
>> Armaghan BEHLUM: Yeah.

600
00:29:18,270 --> 00:29:21,750
>> Tomáš REIMERS: Allura jekk aħna qed tgħid li
addiju tagħna huwa tip simili ta 'swipe,

601
00:29:21,750 --> 00:29:25,280
aħna ser jmorru ma huwa swipe, il-
ewwel ħaġa li għandna bżonn biex ngħid huwa, ħej,

602
00:29:25,280 --> 00:29:27,410
huwa l-ġest tip swipe, id-dritt?

603
00:29:27,410 --> 00:29:30,860
Mhux ċirku jew top,
imma huwa swipe?

604
00:29:30,860 --> 00:29:34,280
Allura l-mod kif nistgħu nagħmlu dan
huwa nistgħu ngħidu ġest

605
00:29:34,280 --> 00:29:38,530
dot tip swipe ugwali ugwali bħala string.

606
00:29:38,530 --> 00:29:44,030
>> Armaghan BEHLUM: [inaudible] ġest
dot tip ugwali ugwali swipe.

607
00:29:44,030 --> 00:29:46,790

608
00:29:46,790 --> 00:29:47,730
Hemm aħna.

609
00:29:47,730 --> 00:29:49,438
>> Tomáš REIMERS: U
allura l-aħħar mistoqsija

610
00:29:49,438 --> 00:29:53,170
irridu naraw huwa ġest dot
istat stop ugwali ugwali, id-dritt?

611
00:29:53,170 --> 00:29:55,860
Allura li meta l-
kien waqaf ġest.

612
00:29:55,860 --> 00:29:58,490
I attwalment jaħsbu għalihom swipe, I
jafu dan off-quċċata tar-ras tiegħi,

613
00:29:58,490 --> 00:30:00,340
imma int qed jilqgħu biex
tfittex it up, meta inti

614
00:30:00,340 --> 00:30:05,627
swipe kull darba li tirreġistra lilha
sakemm tieqaf huwa ġest bidu.

615
00:30:05,627 --> 00:30:07,460
U allura l-aħħar wieħed tal-
biss ġest stop.

616
00:30:07,460 --> 00:30:11,090
Għalhekk se jkun hemm biss one stop
ġest, li huwa kbir għalina.

617
00:30:11,090 --> 00:30:17,180
Allura dak li nistgħu nagħmlu huwa jgħid jekk ġest dot
tip swipe ugwali ugwali u ġest dot

618
00:30:17,180 --> 00:30:19,950
status ugwali indaqs
stop, allura ejja sanità

619
00:30:19,950 --> 00:30:21,725
iċċekkja hawn console log ġest dot.

620
00:30:21,725 --> 00:30:29,420

621
00:30:29,420 --> 00:30:30,790
>> Allura aħna ser imorru lura hawn.

622
00:30:30,790 --> 00:30:33,570
Aħna ser jġedded il-paġna.

623
00:30:33,570 --> 00:30:38,380
U issa l-ħaġa unika darba għandhom
jkun illoggjat console dot huwa meta aħna swipe.

624
00:30:38,380 --> 00:30:40,780
U aħna nippruvaw swipe u naraw xejn.

625
00:30:40,780 --> 00:30:41,280
Dritt?

626
00:30:41,280 --> 00:30:43,990
Allura dan huwa attwalment kwistjoni kbira.

627
00:30:43,990 --> 00:30:47,560
Aħna ma tara dak li aħna mistennija li.

628
00:30:47,560 --> 00:30:49,356
U debugging jista 'jkun parti kbira ta' dan.

629
00:30:49,356 --> 00:30:51,980
Allura l-ewwel ħaġa li aħna qed tmur
ngħid huwa, OK, ejja console dot

630
00:30:51,980 --> 00:30:54,568
log jekk ġest dot
tip swipe ugwali ugwali.

631
00:30:54,568 --> 00:30:56,109
Armaghan BEHLUM: Yeah, ejja tagħmel dan.

632
00:30:56,109 --> 00:30:59,979

633
00:30:59,979 --> 00:31:02,020
Tomáš REIMERS: Allura aħna qed
se jmorru lura għal dan.

634
00:31:02,020 --> 00:31:03,140
Aħna ser jġedded.

635
00:31:03,140 --> 00:31:04,020
Aħna ser swipe.

636
00:31:04,020 --> 00:31:05,150
U aħna qed tmur biex tara mazz ta 'minnhom.

637
00:31:05,150 --> 00:31:05,650
OK.

638
00:31:05,650 --> 00:31:08,710
Allura ċar l-problema kienet
mal tagħna status ġest dot.

639
00:31:08,710 --> 00:31:14,000
Allura jekk aħna jiftħu waħda minn dawn aħna ser
ħarsa fl-oġġetti u aħna ser tara,

640
00:31:14,000 --> 00:31:18,700
ukoll, huwa stop, iżda, oh,
huwa msejjaħ istat, mhux istatus.

641
00:31:18,700 --> 00:31:21,890
Allura jekk aħna ras lura
kodiċi tagħna nistgħu ngħidu

642
00:31:21,890 --> 00:31:27,780
jekk swipe ugwali ugwali ġest dot tip
u stop ugwali ġest dot istat ugwali,

643
00:31:27,780 --> 00:31:29,160
allura aħna ser console dot log dan.

644
00:31:29,160 --> 00:31:30,940
U hekk jġedded.

645
00:31:30,940 --> 00:31:31,856
We swipe.

646
00:31:31,856 --> 00:31:33,730
U aħna ser tara li fuq
kull swipe, aħna qed biss

647
00:31:33,730 --> 00:31:36,247
jkollna wieħed, li hija l-
aħħar, li huwa kbir, id-dritt?

648
00:31:36,247 --> 00:31:37,080
Dan huwa dak li rridu.

649
00:31:37,080 --> 00:31:37,955
>> Armaghan BEHLUM: Yep.

650
00:31:37,955 --> 00:31:42,640
U nistgħu wkoll avviż li l-IDs għall
kull wieħed minn dawn il-ġesti huma separati.

651
00:31:42,640 --> 00:31:47,470
Allura kif Tomas kien qal għaliex aħna qed
qbid dan l-istat one stop li

652
00:31:47,470 --> 00:31:52,850
teżisti fit-tmiem ta 'swipe, aħna qed
jkollna ġesti separati individwali

653
00:31:52,850 --> 00:31:54,441
minn Leap Mozzjoni.

654
00:31:54,441 --> 00:31:54,940
Great.

655
00:31:54,940 --> 00:31:58,610

656
00:31:58,610 --> 00:32:03,040
>> Tomáš REIMERS: Ejja imorru quddiem u
biss tagħmel il-ħaġa finali, li huwa,

657
00:32:03,040 --> 00:32:04,826
>> Armaghan BEHLUM: Goodbye.

658
00:32:04,826 --> 00:32:06,425
>> Tomáš REIMERS: biża.

659
00:32:06,425 --> 00:32:08,925
U issa ejja check out websajt tagħna.

660
00:32:08,925 --> 00:32:09,425
Wieħed

661
00:32:09,425 --> 00:32:09,730
>> Armaghan BEHLUM: It-tieni.

662
00:32:09,730 --> 00:32:11,271
Aħna ma, yeah, aħna ma sejħa hija Goodbye.

663
00:32:11,271 --> 00:32:11,920
Great.

664
00:32:11,920 --> 00:32:13,490
>> Tomáš REIMERS: Le, Goodbye
hija funzjoni reali.

665
00:32:13,490 --> 00:32:14,406
>> Armaghan BEHLUM: Yeah.

666
00:32:14,406 --> 00:32:15,670
Ejja nagħmlu dan.

667
00:32:15,670 --> 00:32:20,566
>> Tomáš REIMERS: U meta aħna
mewġa addiju, jgħid addiju.

668
00:32:20,566 --> 00:32:22,360
>> Armaghan BEHLUM: Għandna rebħa.

669
00:32:22,360 --> 00:32:25,632
>> Tomáš REIMERS: Jittieħed Allura pretty eċċitanti.

670
00:32:25,632 --> 00:32:28,590
Nisperaw inti tista 'tibni xi ħaġa
inkella, iżda ikollok l-idea ta ', id-dritt?

671
00:32:28,590 --> 00:32:30,260
Tista 'tiskopri ġesti.

672
00:32:30,260 --> 00:32:31,469
Inti tista 'sejħa funzjonijiet.

673
00:32:31,469 --> 00:32:34,510
U minn dak li verament jagħtik
xi blokki tal-bini fundamentali ħafna

674
00:32:34,510 --> 00:32:38,800
li jgħidu, oh, forsi meta dawn swipe up,
għaliex inti tista 'wkoll jiskopru affarijiet

675
00:32:38,800 --> 00:32:39,674
direzzjoni simili.

676
00:32:39,674 --> 00:32:40,840
I tixtieq li tagħmel xi ħaġa.

677
00:32:40,840 --> 00:32:43,470
Jew meta swipe dritt, I
tixtieq li tagħmel xi ħaġa.

678
00:32:43,470 --> 00:32:45,880
U nistgħu tibda tikseb
kreattivi mal-mod kif eżattament

679
00:32:45,880 --> 00:32:48,840
aħna qed tmur biex itejbu website tagħna
jużaw dawn ġesti swipe jew ċirku

680
00:32:48,840 --> 00:32:53,695
ġesti, jew ġesti vit,
jew vitien jew viti iskrin ċavetta.

681
00:32:53,695 --> 00:32:56,070
U mbagħad minbarra li int
aktar minn welcome biex jilgħabu

682
00:32:56,070 --> 00:32:59,640
mad-data attwali,
imma jekk inti tixtieq li tagħmel

683
00:32:59,640 --> 00:33:03,870
li qed nissuġġerixxu li inti tmur għall-docs
għaliex qed attwalment verament tajba.

684
00:33:03,870 --> 00:33:05,034
Allura intitolat għall-docs issa.

685
00:33:05,034 --> 00:33:06,450
Jew tridu li nitkellmu dwar dan?

686
00:33:06,450 --> 00:33:06,940
>> Armaghan BEHLUM: Yeah.

687
00:33:06,940 --> 00:33:07,920
Ejja nagħmlu dan.

688
00:33:07,920 --> 00:33:13,680
Wkoll tidbit waħda oħra ta 'pariri,
do jippruvaw u think ta 'dan fil 3D.

689
00:33:13,680 --> 00:33:22,611
Allura fil-fatt ejja pull up dawk ġesti
wieħed aktar ħin console dot log ġest

690
00:33:22,611 --> 00:33:24,290
u nagħmlu dan.

691
00:33:24,290 --> 00:33:29,460
Come lura fi u issa ejja ipprova
Koppja ta 'dawn, koppja ta' dawk.

692
00:33:29,460 --> 00:33:32,940
>> Jekk immorru fi u check out
dawn ġesti kif ukoll

693
00:33:32,940 --> 00:33:36,830
kif tista 'tara li
dawn qed multidimensjonalità

694
00:33:36,830 --> 00:33:38,980
huwa fi tliet direzzjonijiet, attwalment.

695
00:33:38,980 --> 00:33:42,500
Allura ma biss jillimitaw
lilek innifsek għal screen 2D

696
00:33:42,500 --> 00:33:45,200
anki jekk inti tista '
tkun fuq websajt 2D.

697
00:33:45,200 --> 00:33:49,152
Tista 'tipprova u jaħsbu kif l-utent
jista jinteraġixxu mal-websajt fil 3D.

698
00:33:49,152 --> 00:33:50,360
Tomáš REIMERS: Fi spazju 3D.

699
00:33:50,360 --> 00:33:51,401
Armaghan BEHLUM: Eżattament.

700
00:33:51,401 --> 00:33:52,310
U yeah.

701
00:33:52,310 --> 00:33:55,350
Allura ikollok direzzjonijiet, veloċitajiet,
kollha dawn bits jibred ta 'informazzjoni.

702
00:33:55,350 --> 00:33:58,890
>> Tomáš REIMERS: U jekk int ma
familjari ma 'dan, din tmur x, y,

703
00:33:58,890 --> 00:34:01,566
u mbagħad z hija din id-dimensjoni aħħar.

704
00:34:01,566 --> 00:34:04,690
Just xi ħaġa li inti probabilment huma
familjari mal jekk inti ħadthom ttrattati 3D

705
00:34:04,690 --> 00:34:05,731
jikkoordina pjani qabel.

706
00:34:05,731 --> 00:34:09,565
Jekk int ma, huwa l-istess bħala 2D
ħadd ħlief hemm dimensjoni terza.

707
00:34:09,565 --> 00:34:11,420
Aħna sejħa hija z.

708
00:34:11,420 --> 00:34:16,449
U kollox, it-tip ta simili
direzzjoni, li huwa fejn li għaddej,

709
00:34:16,449 --> 00:34:19,810
position-- Naħseb li jista 'anki
jesponu aċċelerazzjoni, M'inix ċert.

710
00:34:19,810 --> 00:34:21,341
>> Armaghan BEHLUM: Yeah, I jemmnu.

711
00:34:21,341 --> 00:34:22,340
Hija definittivament għandha veloċità.

712
00:34:22,340 --> 00:34:25,699
Jien fil-fatt mhux 100%
ċert dwar aċċelerazzjoni.

713
00:34:25,699 --> 00:34:28,810
>> Tomáš REIMERS: Hija tista 'tkun għażla
inti tista 'tgħaddi fuq xi ħaġa.

714
00:34:28,810 --> 00:34:33,409
Allura pożizzjoni u l-veloċità huma esposti
fil dawn it-tip ta 'tliet koordinati.

715
00:34:33,409 --> 00:34:38,812
Allura x, y, z jew delta x, y delta, delta z.

716
00:34:38,812 --> 00:34:44,130
Allura issa intitolat għad-dokumentazzjoni
huwa developer.leapmotion.com

717
00:34:44,130 --> 00:34:46,460
u allura inti tista ikklikkja Dokumentazzjoni.

718
00:34:46,460 --> 00:34:50,010
Għal darb'oħra, Leap Mozzjoni għandha dawn kollha
APIs isbaħ, waħda għall JavaScript,

719
00:34:50,010 --> 00:34:53,750
waħda għall C Sharp u Unità, wieħed għal
C ++ waħda għall Java, waħda għall Python,

720
00:34:53,750 --> 00:34:59,020
u wieħed għall-Objettiv C. I personalment
kieku inti jimbuttaw lejn JavaScript

721
00:34:59,020 --> 00:35:01,280
jew jekk inti tixtieq titgħallem
lingwa ġdida, ipprova Python.

722
00:35:01,280 --> 00:35:05,910
Kemm ta 'dawk lingwi stajt ħadem ma
qabel u dawn qed verament faċli biex jitgħallmu

723
00:35:05,910 --> 00:35:10,250
u inti diġà taf JavaScript, liema
jagħmilha konkorrent verament tajba.

724
00:35:10,250 --> 00:35:12,930
>> Kelma waħda ta 'kawtela
meta inti tidħol fil-docs.

725
00:35:12,930 --> 00:35:15,940
Kun żgur li int fuq Docs v2.0.

726
00:35:15,940 --> 00:35:20,250
Għaliex jekk int fuq
verżjoni waħda, mhux se taħdem.

727
00:35:20,250 --> 00:35:21,830
Wkoll għall-eżempju gallerija.

728
00:35:21,830 --> 00:35:25,100
Aħna jintefqu ftit tajba 30 minuta
jippruvaw l-debug Leap tagħna

729
00:35:25,100 --> 00:35:28,640
qabel we induna li
V1 ma taħdem ma V2.

730
00:35:28,640 --> 00:35:31,660
Hekk biss tagħmel żgur li int fuq verżjoni tnejn.

731
00:35:31,660 --> 00:35:33,904
U allura jien ser let lilu
juru l-docs tiegħek.

732
00:35:33,904 --> 00:35:34,820
Armaghan BEHLUM: Yeah.

733
00:35:34,820 --> 00:35:39,480
Allura hawnhekk-ħarsa ġenerali API u mbagħad
xi bits u biċċiet ta 'l-informazzjoni

734
00:35:39,480 --> 00:35:41,420
li aħna stajt diġà qallek.

735
00:35:41,420 --> 00:35:44,270
F'wiċċ l-ilma ftit sbieħ
idejn 'il fuq minn Leap Mozzjoni.

736
00:35:44,270 --> 00:35:47,850
U tfakkira biex jaħsbu
dwar l-ispazju fil 3D.

737
00:35:47,850 --> 00:35:53,140
Waħda mill-ewwel oġġetti biex jaħsbu dwar
ma Leap Mozzjoni huma idejn, tal-kors.

738
00:35:53,140 --> 00:35:57,060
Aħna raw dawk rikonoxxuti
mill-Visualizer.

739
00:35:57,060 --> 00:35:59,180
U allura inti jista 'jkollhom
raw li kien irrikonoxxa

740
00:35:59,180 --> 00:36:03,202
parti tal-polz u l-
driegħ assoċjati magħha.

741
00:36:03,202 --> 00:36:05,410
Tomáš REIMERS: Jekk inti tixtieq
biex pull up l-Visualizer.

742
00:36:05,410 --> 00:36:07,190
Armaghan BEHLUM: Yeah,
ejja tagħmel dan mill-ġdid.

743
00:36:07,190 --> 00:36:10,148
Tomáš REIMERS: Tista 'tara, dejjem
biss tfakkira tajjeb biex tip ta 'tara,

744
00:36:10,148 --> 00:36:14,060
l Visualizer tipprova turi
l-informazzjoni kollha li Leap jara.

745
00:36:14,060 --> 00:36:17,606
Allura inti taf tara li għandna
dawn it-tip ta 'erba' punti

746
00:36:17,606 --> 00:36:19,230
mill-polz u mbagħad il-polz attwali.

747
00:36:19,230 --> 00:36:21,625
U inti ukoll għandek dan il-ballun fil-keffa.

748
00:36:21,625 --> 00:36:24,000
Kollha ta 'dawn huma punti
jirrikonoxxu rikonoxxut mill-qabża.

749
00:36:24,000 --> 00:36:25,041
>> Armaghan BEHLUM: Eżattament.

750
00:36:25,041 --> 00:36:32,300
U hekk ma dak l-oġġett idejn
kull frame għandha firxa idejn

751
00:36:32,300 --> 00:36:36,470
kif ukoll fejn inti tista 'wkoll tikseb
ix-xellug u l-idejn dritt.

752
00:36:36,470 --> 00:36:39,410
Tista 'tikseb li
direzzjoni l-idejn huma

753
00:36:39,410 --> 00:36:42,410
tiffaċċja ma 'l-normali
direzzjoni tal-palm,

754
00:36:42,410 --> 00:36:45,470
jew kif huma jitolbu dan il-palm normali.

755
00:36:45,470 --> 00:36:46,510
What do inkella għandna?

756
00:36:46,510 --> 00:36:48,120
Aħna wkoll, oops.

757
00:36:48,120 --> 00:36:50,640
Ejja nippruvaw u iscroll b'dan il-mod.

758
00:36:50,640 --> 00:36:54,410
L-armi, il-swaba huma
rappreżentata mill-saba

759
00:36:54,410 --> 00:36:57,890
klassi, li huwa oġġett pointable.

760
00:36:57,890 --> 00:37:01,420
Allura bħal aħna kienu jgħidu, rajna li
firxa ta 'pointables għal kull id.

761
00:37:01,420 --> 00:37:04,240
Dawk huma l-ftit
swaba biex jaħsbu dwar.

762
00:37:04,240 --> 00:37:09,809
Allura dan huwa ħarsa ġenerali tajba biex tmur
permezz biex jippruvaw u jifhmu.

763
00:37:09,809 --> 00:37:11,850
Tomáš REIMERS: [inaudible]
naħa anatomija up hemm.

764
00:37:11,850 --> 00:37:13,680
Armaghan BEHLUM: Yeah, eżattament.

765
00:37:13,680 --> 00:37:14,220
Allura yeah.

766
00:37:14,220 --> 00:37:18,150
Hemm ħafna ta 'data nej li l-
Leap Mozzjoni jieħu fil tinterpreta tajjeb

767
00:37:18,150 --> 00:37:20,750
għalik, dan huwa kbir
idea li jmorru permezz ta 'hawn

768
00:37:20,750 --> 00:37:25,300
u jippruvaw u figura kif Leap għandha
diġà dehret affarijiet out għalik

769
00:37:25,300 --> 00:37:28,830
u għalhekk liema informazzjoni li għandek
ikollhom disponibbli minn hemm.

770
00:37:28,830 --> 00:37:33,150
U mbagħad minn hemm jien nirrakkomanda
nidħlu f'din it-taqsima tax-xellug hawn fuq,

771
00:37:33,150 --> 00:37:39,210
li tmur, sew fil-fatt l-ebda, dawk huma
attwalment biss aktar API Jittieħed about--

772
00:37:39,210 --> 00:37:42,670
>> Tomáš REIMERS: Ir-referenza API fil-
qiegħ huwa normalment post tajjeb biex tmur.

773
00:37:42,670 --> 00:37:45,720
You guys probabbilment raw dan meta
għamilna l PSET Google Maps.

774
00:37:45,720 --> 00:37:48,590
Iżda r-referenza verament
biss tmur kollha permezz

775
00:37:48,590 --> 00:37:54,540
tal-funzjonijiet u l-parametri
disponibbli fl-oġġett lilek.

776
00:37:54,540 --> 00:37:55,500
>> Armaghan BEHLUM: Yeah.

777
00:37:55,500 --> 00:37:57,740
Per eżempju, dan huwa dak
I kienet tfittex qabel.

778
00:37:57,740 --> 00:38:01,030
Meta aħna jkollhom idejn we
tista 'tmur u ċifra barra

779
00:38:01,030 --> 00:38:03,750
kif Leap jirrakkomanda
lilna biex isibu idejn.

780
00:38:03,750 --> 00:38:06,080
Like I said qabel,
għandna firxa idejn.

781
00:38:06,080 --> 00:38:10,340
Sir taf jekk ikollna idejn u
mbagħad jippruvaw u grab idejn waħda

782
00:38:10,340 --> 00:38:12,410
li jinteraġixxu ma 'b'dan il-mod.

783
00:38:12,410 --> 00:38:16,540
Allura dak hu li aħna
jirrakkomanda għalik guys.

784
00:38:16,540 --> 00:38:18,400
Il ġesti u l-għalf kif ukoll.

785
00:38:18,400 --> 00:38:23,857
Din id-dokumentazzjoni API se
tkun għodda meraviljuż għalik guys.

786
00:38:23,857 --> 00:38:25,440
Għandek xi rakkomandazzjonijiet oħra?

787
00:38:25,440 --> 00:38:26,398
>> Tomáš REIMERS: I do not.

788
00:38:26,398 --> 00:38:27,590
Naħseb li tajjeb għal issa.

789
00:38:27,590 --> 00:38:29,340
>> Armaghan BEHLUM: Yeah,
I think hekk ukoll.

790
00:38:29,340 --> 00:38:33,330
Ħossok liberu li email us u jiksbu
kuntatt dwar Leap Mozzjoni

791
00:38:33,330 --> 00:38:36,210
jekk int wara forsi xi kwistjonijiet
jew bżonn xi rakkomandazzjonijiet.

792
00:38:36,210 --> 00:38:40,310
U nistgħu nippruvaw figura u l-għalf
out miegħek guys kif ukoll.

793
00:38:40,310 --> 00:38:40,810
Grazzi.

794
00:38:40,810 --> 00:38:42,360
>> Tomáš REIMERS: Great.

795
00:38:42,360 --> 00:38:42,880