NEWS
[Gelöst] Taster 2x drücken soll Aktion auslösen
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Ein Problem ist mir aufgefallen:
die Variable "etwas" hat anfangs den Wert undefiniert und weder das erste noch das zweite falls greift.
Ich bin Blockly-Anfänger und habe das erste falls etwas gleich 0 in ein ungleich 1 geändert, weil ich nicht weiß wie man Variablen sauber initialisiert und wie lange sie den Wert behalten. `
Das habe ich selbst erst vor ein paar Tagen gelernt, dass man diese Variablen "initialisieren" muss. :D
Enrico
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Hier ist für alle anderen der Export mit Initialisierung: `
Du musst aber die Variable "etwas" und nicht "value" initialisieren. -
Hallo zusammen,
ich habe mir erlaubt das Skript noch mit einem dritten Druck und einer true/false Überprüfung zu erweitern.
Vll kann es ja jemand brauchen:
Hier der Export
! ````
<xml xmlns="http://www.w3.org/1999/xhtml"><block type="comment" id="9%#,LtcJ3[Ypi9yjAt" x="362" y="37"><field name="COMMENT">Initialisierung</field>
<next><block type="variables_set" id="c1)uP|+u2k[GC!CBPH.h"><field name="VAR">DruckZähler</field>
<value name="VALUE"><block type="math_number" id="@KwpbL?u2uRu5GAjQjh"><field name="NUM">0</field></block></value> <next><block type="comment" id="4Y}Kw8:h34T}fh.0I1"><field name="COMMENT">Triggern Tastendruck</field> <next><block type="on" id="cvy,j;|02hJ7hB?kzD]"><field name="OID">hm-rpc.0.NEQ1318448.1.PRESS_SHORT</field>
<field name="CONDITION">any</field><statement name="STATEMENT"><block type="comment" id="8]kap%V4jkWKe.)Hfjp|"><field name="COMMENT">prüfen ob schon einmal gedrückt wurde</field> <next><block type="controls_if" id="|7MIg5b@eQM??L3KZZ2c"><mutation elseif="2"></mutation> <value name="IF0"><block type="logic_compare" id="KZE7mDRq|lPUbM2xqrOW"><field name="OP">EQ</field> <value name="A"><block type="variables_get" id="?8{/u%f5gwHmHp)/RRW9"><field name="VAR">DruckZähler</field></block></value> <value name="B"><block type="math_number" id="BiB:5{|jJ@Hh9%t7I{ck"><field name="NUM">0</field></block></value></block></value> <statement name="DO0"><block type="comment" id="d,z^]GT+I0Vl/6zYlbM;"><field name="COMMENT">true false Prüfung</field> <next><block type="controls_if" id="=)Pt:^v(4@S)NyCrX3Q_"><mutation elseif="1"></mutation> <value name="IF0"><block type="logic_compare" id=",Rfjv~}N:oTtub/2_T5m"><field name="OP">EQ</field> <value name="A"><block type="get_value" id="vjqhi=F)[Y.7UAU1s%@R"><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck1</field></block></value> <value name="B"><block type="logic_boolean" id="oSDSt@gO8B,~7Ux`HWWU"><field name="BOOL">FALSE</field></block></value></block></value> <statement name="DO0"><block type="comment" id="t{sAcn]5:PmHIbj,mChB"><field name="COMMENT">Aktion für einmal drücken AN</field> <next><block type="variables_set" id="ujIw#@I^r8riK1m@?)J%"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="^f0*cO_P;kU|HvVp_v1y"><field name="NUM">1</field></block></value> <next><block type="timeouts_settimeout" id="BdTjcghIRtQ~:b|kH!Q:"><field name="NAME">timeout1AN</field> <field name="DELAY">1000</field> <field name="UNIT">ms</field> <statement name="STATEMENT"><block type="control" id="Uto+c93`ezXp7gWkvZw9"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck1</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="alUpOB[Ao-P]=fvRsU+m"><field name="BOOL">TRUE</field></block></value> <next><block type="variables_set" id="K?qL*xhPR*tnXvnjfDW_"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="l_QR0q9%5+k.PM]/t{,A"><field name="NUM">0</field></block></value></block></next></block></statement></block></next></block></next></block></statement> <value name="IF1"><block type="logic_compare" id="eSvTTR;;7tOw[Y8eAJ/Z"><field name="OP">EQ</field> <value name="A"><block type="get_value" id="qj8e#2MA;G^E#z3k)_!_"><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck1</field></block></value> <value name="B"><block type="logic_boolean" id=")UJ3-ocJ(;%*Kw,g1ISZ"><field name="BOOL">TRUE</field></block></value></block></value> <statement name="DO1"><block type="comment" id="3_DgqEBjo*e(QiTry2d3"><field name="COMMENT">Aktion für einmal drücken AUS</field> <next><block type="variables_set" id="!h!a4}Z/l1PlqakPtTik"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="Z94)~7E~iZCrGbuK@.Bj"><field name="NUM">1</field></block></value> <next><block type="timeouts_settimeout" id="()qzCp8Bnm@*jV3OP]2c"><field name="NAME">timeout1AUS</field> <field name="DELAY">1000</field> <field name="UNIT">ms</field> <statement name="STATEMENT"><block type="control" id="pJp(828_C/,{#EKU+NnC"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck1</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="1-owk8DLLP(Xne:.9_oG"><field name="BOOL">FALSE</field></block></value> <next><block type="variables_set" id="MFH!{;{FHE9]M7(Tf?gO"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="z6yfI|(y/FaP3evk)%Aj"><field name="NUM">0</field></block></value></block></next></block></statement></block></next></block></next></block></statement></block></next></block></statement> <value name="IF1"><block type="logic_compare" id="(ma!2n%7ndNCg(1r*5qG"><field name="OP">EQ</field> <value name="A"><block type="variables_get" id="30kogsu9Y68pi0rLVu@A"><field name="VAR">DruckZähler</field></block></value> <value name="B"><block type="math_number" id="FOxDr~PfX[refd6{Ns]y"><field name="NUM">1</field></block></value></block></value> <statement name="DO1"><block type="controls_if" id="u3_*(93=0}!Zy_Stz6i+"><mutation elseif="1"></mutation> <value name="IF0"><block type="logic_compare" id="ve:]G8/fz~!6iOF`;e{5"><field name="OP">EQ</field> <value name="A"><block type="get_value" id="Co,U6Vvi[3x8MD5]?omj"><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck2</field></block></value> <value name="B"><block type="logic_boolean" id="7[QEf+x`9[[CZj){xy,V"><field name="BOOL">FALSE</field></block></value></block></value> <statement name="DO0"><block type="comment" id="H`KOFQf3a1dXYk*,a?MO"><field name="COMMENT">Aktion für zweimal drücken AN</field> <next><block type="variables_set" id="TH8--J0vG3^u{CfPFMwY"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="5)7GD%*A~GDpq@a[^g-8"><field name="NUM">2</field></block></value> <next><block type="timeouts_cleartimeout" id="{E+u;wOs/@HBWAhTi7zC"><field name="NAME">timeout1AN</field> <next><block type="timeouts_cleartimeout" id="k,I*j8|v!W7TYfd+Z^i5"><field name="NAME">timeout1AUS</field> <next><block type="timeouts_settimeout" id="[jZVj?oHs7O(6;7@LgU+"><field name="NAME">timeout2AN</field> <field name="DELAY">1000</field> <field name="UNIT">ms</field> <statement name="STATEMENT"><block type="control" id="G=Wg-%IX,87Uay-I{||X"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck2</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="A9@V.KKaUjyDlj;S64%1"><field name="BOOL">TRUE</field></block></value> <next><block type="variables_set" id="Ga*dp|5[T/YG=AmKt@7y"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="Px^Hqm=k,)Ehn6L+]R9b"><field name="NUM">0</field></block></value></block></next></block></statement></block></next></block></next></block></next></block></next></block></statement> <value name="IF1"><block type="logic_compare" id="JiLBFe-;z#cr?grp=UEV"><field name="OP">EQ</field> <value name="A"><block type="get_value" id=":NN2aYkCkjj1fAQgchLS"><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck2</field></block></value> <value name="B"><block type="logic_boolean" id="aM=@Ph-?].xJ1G)V~+uy"><field name="BOOL">TRUE</field></block></value></block></value> <statement name="DO1"><block type="comment" id="c~PDw-@!u2a3cv;.:KP?"><field name="COMMENT">Aktion für zweimal drücken AUS</field> <next><block type="variables_set" id="N}Wd?Q2`Q*Gto]+6O[E1"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="U#2EvHXc(39p!V~xx!P?"><field name="NUM">2</field></block></value> <next><block type="timeouts_cleartimeout" id="S1(-#lfhP^RhMuKqgRG0"><field name="NAME">timeout1AN</field> <next><block type="timeouts_cleartimeout" id="H*%=2dpTeCYWj.2|p_v:"><field name="NAME">timeout1AUS</field> <next><block type="timeouts_settimeout" id="^[5bZB^~:4IG#2JJ.fl7"><field name="NAME">timeout2AUS</field> <field name="DELAY">1000</field> <field name="UNIT">ms</field> <statement name="STATEMENT"><block type="control" id="T=.a#{)ZQvJ^lIfi6%-M"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck2</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="M`W:ndj=~,**yXI~;=N%"><field name="BOOL">FALSE</field></block></value> <next><block type="variables_set" id=";WrPZGQ,gRrJPfG1`?7l"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="::rs0.q]IKC0dxk?WM;}"><field name="NUM">0</field></block></value></block></next></block></statement></block></next></block></next></block></next></block></next></block></statement></block></statement> <value name="IF2"><block type="logic_compare" id="!y[u~pT{c/W:M7w67WnC"><field name="OP">EQ</field> <value name="A"><block type="variables_get" id="1}z)f3|=]pzL#3ZaIC]2"><field name="VAR">DruckZähler</field></block></value> <value name="B"><block type="math_number" id="1Yx+yff0uF_[}KOynT?P"><field name="NUM">2</field></block></value></block></value> <statement name="DO2"><block type="controls_if" id="M,Qb;lYH~r#2}p6_Z6Kt"><mutation elseif="1"></mutation> <value name="IF0"><block type="logic_compare" id="D-ris0p9MUR9Ydg_t*pU"><field name="OP">EQ</field> <value name="A"><block type="get_value" id=":mIijzNYm2A9-uoHs-CZ"><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck3</field></block></value> <value name="B"><block type="logic_boolean" id="_qL0v~`ZSgMMTgU=SD_u"><field name="BOOL">FALSE</field></block></value></block></value> <statement name="DO0"><block type="comment" id=";1P,#/XkKAx;/)/{4:MQ"><field name="COMMENT">Aktion für dreimal drücken AN</field> <next><block type="timeouts_cleartimeout" id="Bh%(eF!@-,gNODH=_PIs"><field name="NAME">timeout1AN</field> <next><block type="timeouts_cleartimeout" id="h_[:9;OS;{l).0xq1fWT"><field name="NAME">timeout1AUS</field> <next><block type="timeouts_cleartimeout" id="B%@r;w4}22pIDws)!;de"><field name="NAME">timeout2AN</field> <next><block type="timeouts_cleartimeout" id="I.Z.;Bo#Qfwuk]o%k7d~"><field name="NAME">timeout2AUS</field> <next><block type="control" id="ajs4o}e^-KjuVmR:L}#S"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck3</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="6lS]BhOk%DE(5wI_YPHG"><field name="BOOL">TRUE</field></block></value> <next><block type="variables_set" id="u}O`YJLJq2xZxCxxgc,;"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="p)dA1s@;koPJ~/s]%C=D"><field name="NUM">0</field></block></value></block></next></block></next></block></next></block></next></block></next></block></next></block></statement> <value name="IF1"><block type="logic_compare" id=")4R!hd:%ScB%W)L+hBq3"><field name="OP">EQ</field> <value name="A"><block type="get_value" id="}#}Z-yu}N[Y_,kw+a9U="><field name="ATTR">val</field> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck3</field></block></value> <value name="B"><block type="logic_boolean" id="JfO^SY#+40nhL]ozlejI"><field name="BOOL">TRUE</field></block></value></block></value> <statement name="DO1"><block type="comment" id="vB.H9u=P{kQ(mshj4fRz"><field name="COMMENT">Aktion für dreimal drücken AN</field> <next><block type="timeouts_cleartimeout" id="mCHW186_+vE/~#P=ZBWM"><field name="NAME">timeout1AN</field> <next><block type="timeouts_cleartimeout" id="1@4w#;0sJ=UDj9h7=kT1"><field name="NAME">timeout1AUS</field> <next><block type="timeouts_cleartimeout" id="UQqPuSMuMZF1%a`uboO+"><field name="NAME">timeout2AN</field> <next><block type="timeouts_cleartimeout" id="0Ivl!0GYp)9-a9s/=HVV"><field name="NAME">timeout2AUS</field> <next><block type="control" id=".Ee6V7z3o.1qkB|AfFHq"><mutation delay_input="false"></mutation> <field name="OID">javascript.0.Eigene_Variablen.Mehrfachdruck.TestDruck3</field> <field name="WITH_DELAY">FALSE</field> <value name="VALUE"><block type="logic_boolean" id="3jT,x#Q]F%-1h}tGwlj,"><field name="BOOL">FALSE</field></block></value> <next><block type="variables_set" id="#fh1NQv-GBO[{8s9/F)V"><field name="VAR">DruckZähler</field> <value name="VALUE"><block type="math_number" id="bThjr]VTdwHX?DIWQYdp"><field name="NUM">0</field></block></value></block></next></block></next></block></next></block></next></block></next></block></next></block></statement></block></statement></block></next></block></statement></block></next></block></next></block></next></block></xml>! ````
3950_mehrfachdruck.png
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