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aa - Qafár af
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af - Afrikaans
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crh-latn - qırımtatarca (Latin)
cs - čeština
csb - kaszëbsczi
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cv - чӑвашла
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da - dansk
dag - dagbanli
de - Deutsch
de-at - Österreichisches Deutsch
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din - Thuɔŋjäŋ
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ee - eʋegbe
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kk-kz - қазақша (Қазақстан)
kk-latn - qazaqşa (latın)
kk-tr - qazaqşa (Türkïya)
kl - kalaallisut
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kn - ಕನ್ನಡ
ko - 한국어
ko-kp - 조선말
koi - перем коми
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ks-arab - کٲشُر
ks-deva - कॉशुर
ksh - Ripoarisch
ksw - စှီၤ
ku - kurdî
ku-arab - كوردي (عەرەبی)
ku-latn - kurdî (latînî)
kum - къумукъ
kus - Kʋsaal
kv - коми
kw - kernowek
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la - Latina
lad - Ladino
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lez - лезги
lfn - Lingua Franca Nova
lg - Luganda
li - Limburgs
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liv - Līvõ kēļ
lki - لەکی
lld - Ladin
lmo - lombard
ln - lingála
lo - ລາວ
loz - Silozi
lrc - لۊری شومالی
lt - lietuvių
ltg - latgaļu
lus - Mizo ţawng
luz - لئری دوٙمینی
lv - latviešu
lzh - 文言
lzz - Lazuri
mad - Madhurâ
mag - मगही
mai - मैथिली
map-bms - Basa Banyumasan
mdf - мокшень
mg - Malagasy
mh - Ebon
mhr - олык марий
mi - Māori
min - Minangkabau
mk - македонски
ml - മലയാളം
mn - монгол
mni - ꯃꯤꯇꯩ ꯂꯣꯟ
mnw - ဘာသာ မန်
mo - молдовеняскэ
mos - moore
mr - मराठी
mrh - Mara
mrj - кырык мары
ms - Bahasa Melayu
ms-arab - بهاس ملايو
mt - Malti
mus - Mvskoke
mwl - Mirandés
my - မြန်မာဘာသာ
myv - эрзянь
mzn - مازِرونی
na - Dorerin Naoero
nah - Nāhuatl
nan - Bân-lâm-gú
nap - Napulitano
nb - norsk bokmål
nds - Plattdüütsch
nds-nl - Nedersaksies
ne - नेपाली
new - नेपाल भाषा
ng - Oshiwambo
nia - Li Niha
niu - Niuē
nl - Nederlands
nl-informal - Nederlands (informeel)
nmz - nawdm
nn - norsk nynorsk
no - norsk
nod - ᨣᩤᩴᨾᩮᩬᩥᨦ
nog - ногайша
nov - Novial
nqo - ߒߞߏ
nrm - Nouormand
nso - Sesotho sa Leboa
nv - Diné bizaad
ny - Chi-Chewa
nyn - runyankore
nys - Nyunga
oc - occitan
ojb - Ojibwemowin
olo - livvinkarjala
om - Oromoo
or - ଓଡ଼ିଆ
os - ирон
pa - ਪੰਜਾਬੀ
pag - Pangasinan
pam - Kapampangan
pap - Papiamentu
pcd - Picard
pcm - Naijá
pdc - Deitsch
pdt - Plautdietsch
pfl - Pälzisch
pi - पालि
pih - Norfuk / Pitkern
pl - polski
pms - Piemontèis
pnb - پنجابی
pnt - Ποντιακά
prg - prūsiskan
ps - پښتو
pt - português
pt-br - português do Brasil
pwn - pinayuanan
qqq - Message documentation
qu - Runa Simi
qug - Runa shimi
rgn - Rumagnôl
rif - Tarifit
rki - ရခိုင်
rm - rumantsch
rmc - romaňi čhib
rmy - romani čhib
rn - ikirundi
ro - română
roa-tara - tarandíne
rsk - руски
ru - русский
rue - русиньскый
rup - armãneashti
ruq - Vlăheşte
ruq-cyrl - Влахесте
ruq-latn - Vlăheşte
rw - Ikinyarwanda
ryu - うちなーぐち
sa - संस्कृतम्
sah - саха тыла
sat - ᱥᱟᱱᱛᱟᱲᱤ
sc - sardu
scn - sicilianu
sco - Scots
sd - سنڌي
sdc - Sassaresu
sdh - کوردی خوارگ
se - davvisámegiella
se-fi - davvisámegiella (Suoma bealde)
se-no - davvisámegiella (Norgga bealde)
se-se - davvisámegiella (Ruoŧa bealde)
sei - Cmique Itom
ses - Koyraboro Senni
sg - Sängö
sgs - žemaitėška
sh - srpskohrvatski / српскохрватски
sh-cyrl - српскохрватски (ћирилица)
sh-latn - srpskohrvatski (latinica)
shi - Taclḥit
shi-latn - Taclḥit
shi-tfng - ⵜⴰⵛⵍⵃⵉⵜ
shn - ၽႃႇသႃႇတႆး
shy - tacawit
shy-latn - tacawit
si - සිංහල
simple - Simple English
sjd - кӣллт са̄мь кӣлл
sje - bidumsámegiella
sk - slovenčina
skr - سرائیکی
skr-arab - سرائیکی
sl - slovenščina
sli - Schläsch
sm - Gagana Samoa
sma - åarjelsaemien
smn - anarâškielâ
sms - nuõrttsääʹmǩiõll
sn - chiShona
so - Soomaaliga
sq - shqip
sr - српски / srpski
sr-ec - српски (ћирилица)
sr-el - srpski (latinica)
srn - Sranantongo
sro - sardu campidanesu
ss - SiSwati
st - Sesotho
stq - Seeltersk
sty - себертатар
su - Sunda
sv - svenska
sw - Kiswahili
syl - ꠍꠤꠟꠐꠤ
szl - ślůnski
szy - Sakizaya
ta - தமிழ்
tay - Tayal
tcy - ತುಳು
tdd - ᥖᥭᥰᥖᥬᥳᥑᥨᥒᥰ
te - తెలుగు
tet - tetun
tg - тоҷикӣ
tg-cyrl - тоҷикӣ
tg-latn - tojikī
th - ไทย
ti - ትግርኛ
tk - Türkmençe
tl - Tagalog
tly - tolışi
tly-cyrl - толыши
tn - Setswana
to - lea faka-Tonga
tok - toki pona
tpi - Tok Pisin
tr - Türkçe
tru - Ṫuroyo
trv - Seediq
ts - Xitsonga
tt - татарча / tatarça
tt-cyrl - татарча
tt-latn - tatarça
tum - chiTumbuka
tw - Twi
ty - reo tahiti
tyv - тыва дыл
tzm - ⵜⴰⵎⴰⵣⵉⵖⵜ
udm - удмурт
ug - ئۇيغۇرچە / Uyghurche
ug-arab - ئۇيغۇرچە
ug-latn - Uyghurche
uk - українська
ur - اردو
uz - oʻzbekcha / ўзбекча
uz-cyrl - ўзбекча
uz-latn - oʻzbekcha
ve - Tshivenda
vec - vèneto
vep - vepsän kel’
vi - Tiếng Việt
vls - West-Vlams
vmf - Mainfränkisch
vmw - emakhuwa
vo - Volapük
vot - Vaďďa
vro - võro
wa - walon
wal - wolaytta
war - Winaray
wls - Fakaʻuvea
wo - Wolof
wuu - 吴语
xal - хальмг
xh - isiXhosa
xmf - მარგალური
xsy - saisiyat
yi - ייִדיש
yo - Yorùbá
yrl - Nhẽẽgatú
yue - 粵語
za - Vahcuengh
zea - Zeêuws
zgh - ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ
zh - 中文
zh-cn - 中文(中国大陆)
zh-hans - 中文(简体)
zh-hant - 中文(繁體)
zh-hk - 中文(香港)
zh-mo - 中文(澳門)
zh-my - 中文(马来西亚)
zh-sg - 中文(新加坡)
zh-tw - 中文(臺灣)
zu - isiZulu
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{{DISPLAYTITLE:Ambiente Sketcher}}<languages/> {{Docnav/it |[[Robot_Workbench/it|Ambiente Robot]] |[[Spreadsheet_Workbench/it|Ambiente Spreadsheet]] |IconL=Workbench_Robot.svg |IconR=Workbench_Spreadsheet.svg }} {{VeryImportantMessage|This page has been marked for translation. But it is still a work in progress!!!}} [[Image:Workbench_Sketcher.svg|thumb|128px|L'icona dell'ambiente Sketcher]] {{TOCright}} <span id="Introduction"></span> == Introduzione == <div class="mw-translate-fuzzy"> L'[[Sketcher_Workbench/it|Ambiente Sketcher]] [[Image:Workbench_Sketcher.svg|24px]] di FreeCAD serve per creare degli schizzi 2D destinati ad essere utilizzati negli ambienti [[Image:Workbench_PartDesign.svg|24px]] [[PartDesign_Workbench/it|PartDesign]], [[Image:Workbench_Arch.svg|24px]] [[Arch_Workbench/it|Arch]] o altri. In genere, un disegno 2D è il punto di partenza per la maggior parte dei modelli CAD. Un semplice schizzo 2D può essere "estruso" per creare una forma 3D; successivamente degli schizzi 2D possono essere usati per creare altre funzioni quali tasche, o estrusioni sulla superficie dell'oggetto 3D precedentemente costruito. Insieme alle operazioni booleane definite nell'[[Image:Workbench_Part.svg|24px]] [[Part_Workbench/it|Ambiente Part]], lo Sketcher costituisce la base del metodo [[constructive solid geometry/it|geometria solida costruttiva]] (CSG) per la costruzione di solidi. Inoltre, insieme alle operazioni dell'ambiente [[Image:Workbench_PartDesign.svg|24px]] [[PartDesign_Workbench/it|PartDesign]], lo Sketcher costituisce anche la base della metodologia per la creazione di solidi nota come [[feature editing/it|Editazione delle funzioni]]. </div> Together with boolean operations defined in the [[Image:Workbench_Part.svg|16px]] [[Part Workbench|Part Workbench]], the Sketcher Workbench, or "The Sketcher" for short, forms the basis of the [[constructive solid geometry|constructive solid geometry]] (CSG) method of building solids. Together with [[Image:Workbench_PartDesign.svg|16px]] [[PartDesign_Workbench|PartDesign Workbench]] operations, it also forms the basis of the [[feature editing|feature editing]] methodology of creating solids. But many other workbenches use sketches as well. <div class="mw-translate-fuzzy"> L'ambiente Sketcher mette a disposizione i '''vincoli'''. Consente di vincolare le forme 2D a precise definizioni geometriche in termini di lunghezza, angoli e relazioni (orizzontalità, verticalità, perpendicolarità, ecc.).<br />Un solutore dei vincoli calcola la quantità di vincoli applicati alla geometria 2D e permette l'esplorazione interattiva dei gradi di libertà dello schizzo. </div> <div class="mw-translate-fuzzy"> Il modulo Sketcher non è pensato per produrre disegni dettagliati in 2D. Dopo che gli schizzi sono stati utilizzati per generare una forma solida vengono automaticamente nascosti. I vincoli (la quotatura dei vincoli e i segni grafici di vincolo) sono visibili solo in modalità '''Modifica sketch'''. </div> [[File:FC_ConstrainedSketch.png|450px]] {{Caption|Uno schizzo base, completamente vincolato.}} == Constraints == <div class="mw-translate-fuzzy"> Invece delle dimensioni, i vincoli vengono utilizzati per limitare i gradi di libertà di un oggetto. Ad esempio, una linea senza vincoli ha 4 gradi di libertà (DOF Degrees Of Freedom): essa può essere spostata orizzontalmente o verticalmente, può essere allungata, e può essere ruotata. </div> Applicando a una linea un vincolo orizzontale o verticale, oppure un vincolo angolare (rispetto ad un'altra linea o ad uno degli assi) si limita la sua capacità di ruotare, lasciandola quindi con solo 2 gradi di libertà. Bloccando uno dei suoi punti rispetto all'origine si rimuove un ulteriore grado di libertà. Applicando un vincolo dimensionale si rimuove l'ultimo grado di libertà. A questo punto, la linea è quindi considerata '''completamente vincolata'''. <div class="mw-translate-fuzzy"> Più oggetti possono essere vincolati tra di loro. Due linee possono essere unite attraverso uno dei loro punti con il vincolo punto coincidente. Tra due linee si può impostare un angolo, oppure impostarle perpendicolari. Una linea può essere tangente ad un arco o a un cerchio, e così via. Per vincolare uno schizzo complesso, con più oggetti, sono possibili diverse soluzioni, e renderlo '''completamente vincolato''' significa che almeno una di queste è stato raggiunta in base ai vincoli applicati. </div> <div class="mw-translate-fuzzy"> Ci sono due tipi di vincoli: geometrici e dimensionali. Essi sono descritti nella successiva sezione dedicata agli [[#Strumenti|'Strumenti']]. </div> === Driving vs. reference constraints === === Edit constraints === When a [[Sketcher_ToggleDrivingConstraint|driving constraint]] is created, and if the {{MenuCommand|Ask for value after creating a dimensional constraint}} [[Sketcher_Preferences#Display|preference]] is selected (default), a dialog opens to edit its value. [[Image:Sketcher_Edit_Constraint.png|Sketcher_Edit_Constraint.png]] You can enter a numerical value or an [[Expressions|expression]], and it is possible to name the constraint to facilitate its use in other expressions. You can also check the {{MenuCommand|Reference}} checkbox to switch the constrain to reference mode. To edit the value of an existing dimensional constraint do one of the following: * Double-click the constraint value in the [[3D_view|3D view]]. * Double-click the constraint in the [[Sketcher_Dialog|Sketcher Dialog]]. * Right-click the constraint in the Sketcher Dialog and select the {{MenuCommand|Change value}} option from the context menu. === Reposition constraints === Constraints can be repositioned in the 3D view by dragging. Hold down the left mouse button over the constraint value and move the mouse. == Profile sketches == To create a sketch that can be used as a profile for generating solids certain rules must be followed: * The sketch must contain only closed contours. Gaps between endpoints, however small, are not allowed. * Contours can be nested, to create voids, but should not self-intersect or intersect other contours. * Contours cannot share edges with other contours. Duplicate edges should be avoided. * T-connections, that is more than two edges sharing a common point, or a point touching an edge, are not allowed. These rules do not apply to construction geometry (default color blue), which is not shown outside edit mode, or if the sketch is used for a different purpose. Depending on the workbench and the tool that will use the profile sketch, additional restrictions may apply. == Drawing aids == The Sketcher Workbench has several drawing aids and other features that can help when creating geometry and applying constraints. === Continue modes === There are two continue modes: '''Geometry creation "Continue Mode"''' and '''Constraint creation "Continue Mode"'''. If these are checked (default) in the [[Sketcher_Preferences#Display|preferences]], related tools will restart after finishing. To exit an continuous tool press {{KEY|Esc}} or the right mouse button. This must be repeated if a continuous geometry tool has already received input. You can also exit a continuous tool by starting another geometry or constraint creation tool. Note that pressing {{KEY|Esc}} if no tool is active will exit sketch edit mode. Uncheck the '''Esc can leave sketch edit mode''' [[Sketcher_Preferences#General|preference]] if you often inadvertently press {{KEY|Esc}} too many times. === Auto constraints === In sketches that have '''Auto constraints''' checked (default) several constraints are applied automatically when hovering the cursor properly (their symbols are displayed next to the cursor before applying). This is a per-sketch setting that can be changed in the [[Sketcher_Dialog#Constraints|Sketcher Dialog]] or by changing the {{PropertyView|Autoconstraints}} [[Property_editor|property]] of the sketch. The following constraints are applied automatically: * [[Sketcher_ConstrainCoincident|Coincident]] * [[Sketcher_ConstrainPointOnObject|Point on object]] * [[Sketcher_ConstrainHorizontal|Horizontal]] * [[Sketcher_ConstrainVertical|Vertical]] * [[Sketcher_ConstrainTangent|Tangent]] * {{Version|0.22}}: [[Sketcher_ConstrainSymmetric|Symmetric]] (line midpoint) === Snapping === {{Version|0.21}} It is possible to [[Sketcher_Snap|snap]] to grid lines and grid intersection, to edges of geometry and midpoints of lines and arcs, and to certain angles. Please note that snapping does not produce constraints in and of itself. For example, only if Auto constraints is switched on will snapping to an edge produce a [[Sketcher_ConstrainPointOnObject|Point on object constraint]]. But just picking a point on the edge would then have the same result. === On-View-Parameters === {{Version|0.22}} Depending on the selected option in the [[Sketcher_Preferences#General|preferences]] only the dimensional On-View-Parameters or both the dimensional and the positional On-View-Parameters can be enabled. Positional parameters allow the input of exact coordinates, for example the center of a circle, or the start point of a line. Dimensional parameters allow the input of exact dimensions, for example the radius of a circle, or the length and angle of a line. On-View-Parameters are not available for all tools. [[Image:Sketcher_On_view_parameters_positional.png]] {{Caption|Determining the center point of a circle with the positional parameters enabled}} [[Image:Sketcher_On_view_parameters_dimensional.png]] {{Caption|Determining the radius of a circle with the dimensional parameters enabled}} If values are entered and confirmed by pressing {{KEY|Enter}} or {{KEY|Tab}}, related constraints are added automatically. If two parameters are displayed at the same time, for example the X and Y coordinate of a point, it is possible to enter one value and pick a point to define the other. Depending on the object additional constraints may be required to fully constrain it. Constraints resulting from On-View-Parameters take precedence over those that may result from [[Sketcher_Dialog#Constraints|Auto constraints]]. [[Image:Sketcher_ArcExample3.png|300px]] {{Caption|Arc created by entering all On-View-Parameters with resulting automatically created constraints}} === Coordinate display === If the '''Show coordinates beside cursor while editing''' [[Sketcher_Preferences#Display|preference]] is checked (default), the parameters of the current geometry tool (coordinates, radius, or length and angle) are displayed next to the cursor. This is deactivated while On-View-Parameters are shown. == Selection == No need for Ctrl, but... Select in Sketcher Dialog... === Box selection === === Connected geometry selection === == Copy, cut and paste == {{Version|0.22}} The standard keyboard shortcuts can be used to copy, {{KEY|Ctrl}}+{{KEY|C}}, cut, {{KEY|Ctrl}}+{{KEY|X}}, and paste, {{KEY|Ctrl}}+{{KEY|V}}, the currently selected Sketcher geometry including related constraints. But these tools are also available from the {{MenuCommand|Sketch → Sketcher tools}} menu. They can be used within the same sketch but also between different sketches or separate instances of FreeCAD. Since the data is copied to the clipboard in the form of Python code, it can be used in other ways too (e.g. shared on the forum). <span id="Tools"></span> == Strumenti == Gli strumenti dell'Ambiente Sketcher si trovano nel menu Sketch e/o in diverse barre degli strumenti. {{Version/it|0.21}}: quasi tutte le barre degli strumenti di Sketcher vengono visualizzate soltanto se uno schizzo è in modalità di modifica. L'unica eccezione è che la [[#Sketcher_toolbar|barra degli strumenti di Sketcher]] viene visualizzata soltanto se nessuno schizzo è in modalità di modifica. {{Version/it|0.21}}: se uno schizzo è in modalità di modifica, la barra degli strumenti Struttura è nascosta perché nessuno dei suoi strumenti può essere utilizzato. <span id="General"></span> === Generale === <span id="Sketcher_toolbar"></span> ==== Barra degli strumenti di Sketcher ==== <div class="mw-translate-fuzzy"> * [[Image:Sketcher_NewSketch.svg|32px]] [[Sketcher_NewSketch/it|Crea schizzo]]: Crea un nuovo schizzo su una faccia selezionata o in un piano. Se non si esegue nessuna selezione, di default, viene utilizzato il piano XY. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher_EditSketch.png|32px]] [[Sketcher_EditSketch/it|Modifica schizzo]]: Modifica lo schizzo selezionato. Apre la finestra [[Sketcher_Dialog/it|Dialogo di Sketcher]] </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher_MapSketch.svg|32px]] [[Sketcher_MapSketch/it|Mappa schizzo su faccia]]: Mappa uno schizzo sulla faccia di un solido selezionata in precedenza. </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher_ReorientSketch.svg|32px]] [[Sketcher_ReorientSketch/it|Riposiziona lo schizzo]]: Permette di modificare la posizione di uno schizzo </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher_ValidateSketch.svg|32px]] [[Sketcher_ValidateSketch/it|Convalida lo schizzo]]: Analizza e ripara uno schizzo che non è più modificabile, ha vincoli non validi o mancano vincoli coincidenti. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher_MergeSketches.svg|32px]] [[Sketcher MergeSketches/it|Unisci schizzi]]: Unisce due o più schizzi. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher MirrorSketch.svg|32px]] [[Sketcher MirrorSketch/it|Rifletti schizzo]]: Riflette uno schizzo rispetto all'asse verticale, o all'asse orizzontale e all'origine. </div> <span id="Sketcher_Edit_Mode_toolbar"></span> ==== Barra degli strumenti in Modalità modifica di Sketcher ==== <div class="mw-translate-fuzzy"> * [[Image:Sketcher_LeaveSketch.svg|32px]] [[Sketcher_LeaveSketch/it|Esci]]: Termina la modalità di modifica dello schizzo. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher_ViewSketch.svg|32px]] [[Sketcher_ViewSketch/it|Vista schizzo]]: Imposta la vista del modello in modo perpendicolare al piano dello schizzo. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher ViewSection.svg|32px]] [[Sketcher_ViewSection/it|Vista in sezione]]: Crea un piano di sezione che nasconde temporaneamente qualsiasi materia davanti al piano dello schizzo. </div> <span id="Sketcher_edit_tools_toolbar"></span> ==== Barra degli strumenti di modifica di Sketcher ==== * [[Image:Sketcher_Grid.svg|32px]] [[Sketcher_Grid/it|Attiva/Disattiva la griglia]]: attiva o disattiva la griglia nello schizzo attualmente in fase di modifica. Le impostazioni possono essere modificate nel relativo menu. {{Version/it|0.21}} * [[Image:Sketcher_Snap.svg|32px]] [[Sketcher_Snap/it|Attiva/Disattiva snap]]: Attiva/disattiva lo snap in tutti gli schizzi. Le impostazioni possono essere modificate nel relativo menu. {{Version/it|0.21}} * [[Image:Sketcher_RenderingOrder.svg|32px]] [[Sketcher_RenderingOrder/it|Configura l'ordine di rendering]]: L'ordine di rendering di tutti gli schizzi può essere modificato nel relativo menu. {{Version/it|0.21}} <span id="Other"></span> ==== Altro ==== <div class="mw-translate-fuzzy"> * [[File:Sketcher_StopOperation.svg|32px]] [[Sketcher_StopOperation/it|Interrompi l'operazione]]: Quando si è in modalità di modifica, interrompe l'operazione corrente, sia che si tratti di disegnare, impostare vincoli, ecc. </div> <span id="Sketcher_geometries"></span> ===Geometrie=== Gli strumenti per creare gli oggetti. * [[Image:Sketcher_CreatePoint.svg|32px]] [[Sketcher_CreatePoint/it|Punto]]: Disegna un punto. * [[Image:Sketcher_CreateLine.svg|32px]] [[Sketcher_CreateLine/it|Linea tra due punti]]: Disegna un segmento delimitato da due punti. Per quanto riguarda alcuni vincoli le linee sono infinite. * <span id="Sketcher_CompCreateArc">[[Image:Sketcher_CreateArc.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Arco:</span><!--Do not edit span id: the Sketcher_CompCreateArc pages redirect here--> :* [[Image:Sketcher_CreateArc.svg|32px]] [[Sketcher_CreateArc/it|Arco]]: Disegna un arco di circonferenza specificando il centro, il raggio, l'angolo iniziale e l'angolo finale. :* [[Image:Sketcher_Create3PointArc.svg|32px]] [[Sketcher_Create3PointArc/it|Arco da tre punti]]: Disegna un arco da due punti finali e un punto della circonferenza. * <span id="Sketcher_CompCreateCircle">[[Image:Sketcher_CreateCircle.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Cerchio:</span><!--Do not edit span id: the Sketcher_CompCreateCircle pages redirect here--> :* [[Image:Sketcher_CreateCircle.svg|32px]] [[Sketcher_CreateCircle/it|Circonferenza]]: Disegna una circonferenza prendendo in input il centro e il raggio. :*[[Image:Sketcher_Create3PointCircle.svg|32px]] [[Sketcher_Create3PointCircle/it|Circonferenza da tre punti]] : Disegna un cerchio da tre punti sulla circonferenza. * <span id="Sketcher_CompCreateConic">[[Image:Sketcher_Conics.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Conica:</span><!--Do not edit span id: the Sketcher_CompCreateConic pages redirect here--> :* [[Image:Sketcher_CreateEllipseByCenter.svg|32px]] [[Sketcher_CreateEllipseByCenter/it|Ellisse]]: Disegna un'ellisse dal centro, raggio maggiore e raggio minore. :* [[Image:Sketcher_CreateEllipseBy3Points.svg|32px]] [[Sketcher_CreateEllipseBy3Points/it|Ellisse da tre punti]]: Disegna una ellisse da due punti del raggio maggiore e un punto del raggio minore. :* [[Image:Sketcher_CreateArcOfEllipse.svg|32px]] [[Sketcher_CreateArcOfEllipse/it|Arco di ellisse]]: Disegna un arco di ellisse dal punto centrale, un punto del raggio maggiore, il punto iniziale e il punto finale. :*[[Image:Sketcher_CreateArcOfHyperbola.svg|32px]] [[Sketcher_CreateArcOfHyperbola/it|Arco di iperbole]]: Disegna un arco di iperbole. :*[[Image:Sketcher_CreateArcOfParabola.svg|32px]] [[Sketcher_CreateArcOfParabola/it|Arco di parabola]]: Disegna un arco di parabola. * <span id="Sketcher_CompCreateBSpline">[[Image:Sketcher_CreateBSpline.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] B-spline:</span><!--Do not edit span id: the Sketcher_CompCreateBSpline pages redirect here--> :* [[File:Sketcher_CreateBSpline.svg|32px]] [[Sketcher_CreateBSpline/it|B-spline dai punti di controllo]] : Disegna una curva B-spline dai suoi punti di controllo. :* [[File:Sketcher_CreatePeriodicBSpline.svg|32px]] [[Sketcher_CreatePeriodicBSpline/it|B-spline periodica dai punti di controllo]] : Disegna una curva B-spline periodica (chiusa) dai suoi punti di controllo. :* [[File:Sketcher_CreateBSplineByInterpolation.svg|32px]] [[Sketcher_CreateBSplineByInterpolation|B-spline per nodi]]: Disegna una curva B-spline per i suoi nodi. {{Version/it|0.21}} :* [[File:Sketcher_CreatePeriodicBSplineByInterpolation.svg|32px]] [[Sketcher_CreatePeriodicBSplineByInterpolation/it|B-spline periodica per nodi]]: Disegna una curva B-spline periodica (chiusa) per i suoi nodi. {{Version/it|0.21}} * [[Image:Sketcher_CreatePolyline.svg|32px]] [[Sketcher_CreatePolyline/it|Polilinea ]]: Disegna una linea composta da segmenti definiti da punti. Premendo il tasto {{KEY|M}} mentre si disegna una polilinea si alternano le diverse modalità della polilinea. * <span id="Sketcher_CompCreateRectangles">[[Image:Sketcher_CreateRectangle.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Rettangolo:</span><!--Do not edit span id: the Sketcher_CompCreateRectangles pages redirect here--> * [[Image:Sketcher_CreateRectangle.svg|32px]] [[Sketcher_CreateRectangle/it|Rettangolo]]: Disegna un rettangolo specificando gli angoli opposti. :* [[Image:Sketcher_CreateRectangle_Center.svg|32px]] [[Sketcher_CreateRectangle_Center/it|Rettangolo dal centro]]: Disegna un rettangolo da un punto centrale e un punto di bordo. {{Version|0.20}} :* [[Image:Sketcher_CreateOblong.svg|32px]] [[Sketcher_CreateOblong/it|Rettangolo arrotondato]]: Disegna un rettangolo arrotondato da 2 punti opposti. {{Version|0.20}} * <span id="Sketcher_CompCreateRegularPolygon">[[Image:Sketcher_CreateHexagon.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Poligono regolare:</span><!--Do not edit span id: the Sketcher_CompCreateRegularPolygon pages redirect here--> :* [[Image:Sketcher_CreateTriangle.svg|32px]] [[Sketcher_CreateTriangle/it|Triangolo equilatero]]: Disegna un triangolo equilatero inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreateSquare.svg|32px]] [[Sketcher_CreateSquare/it|Quadrato]]: Disegna un quadrato inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreatePentagon.svg|32px]] [[Sketcher_CreatePentagon/it|Pentagono]]: Disegna un pentagono inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreateHexagon.svg|32px]] [[Sketcher_CreateHexagon/it|Esagono]]: Disegna un esagono inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreateHeptagon.svg|32px]] [[Sketcher_CreateHeptagon/it|Ettagono]]: Disegna un ettagono inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreateOctagon.svg|32px]] [[Sketcher_CreateOctagon/it|Ottagono]]: Disegna un ottagono inscritto in una circonferenza di costruzione. :* [[Image:Sketcher_CreateRegularPolygon.svg|32px]] [[Sketcher_CreateRegularPolygon/it|Poligono regolare]] : Disegna un poligono regolare selezionando il numero di lati e selezionando due punti: il centro e un angolo. * <span id="Sketcher_CompSlot">[[Image:Sketcher_CreateSlot.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Asola:</span><!--Do not edit span id: the Sketcher_CompSlot pages redirect here--> :* [[Image:Sketcher_CreateSlot.svg|32px]] [[Sketcher_CreateSlot/it|Asola]]: Disegna un'asola selezionando il centro di un semicerchio e il punto finale dell'altro semicerchio. <div class="mw-translate-fuzzy"> :* [[Image:Sketcher_CreateArcSlot.svg|32px]] [[Sketcher_CreateArcSlot/it|Arc slot]]: TBD. {{Version/it|0.22}} </div> <div class="mw-translate-fuzzy"> * <span id="Sketcher_CompCreateFillets">[[Image:Sketcher_CreateFillet.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Raccorda:</span><!--Do not edit span id: the Sketcher_CompCreateFillets pages redirect here--> </div> <div class="mw-translate-fuzzy"> :* [[Image:Sketcher_CreateFillet.svg|32px]] [[Sketcher_CreateFillet/it|Raccorda schizzo]]: Crea un raccordo tra due linee non parallele. </div> :* [[Image:Sketcher_CreateChamfer.svg|32px]] [[Sketcher_CreateChamfer|Chamfer]]: Creates a chamfer between two non-parallel edges. * <span id="Sketcher_CompCurveEdition">[[Image:Sketcher_Trimming.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Rifila:</span><!--Do not edit span id: the Sketcher_CompCurveEdition pages redirect here--> :* [[Image:Sketcher_Trimming.svg|32px]] [[Sketcher_Trimming/it|Rifila]]: Accorcia una linea, un cerchio o un arco fino al primo nodo, punto di intersezione. :* [[Image:Sketcher_Split.svg|32px]] [[Sketcher_Split/it|Dividi]]: Divide una linea in due, mantenendo la maggior parte dei vincoli. {{Version|0.20}} :* [[File:Sketcher_Extend.svg|32px]] [[Sketcher_Extend/it|Estendi]]: Estende una linea o un arco fino ad una linea di un bordo, arco, ellisse, arco di ellisse o un punto nello spazio. * [[Image:Sketcher_External.svg|32px]] [[Sketcher_External/it|Geometria esterna]]: Crea un segmento collegato a una geometria esterna. * [[File:Sketcher_CarbonCopy.svg|32px]] [[Sketcher_CarbonCopy/it|Copia Carbone]]: Copia la geometria di un altro schizzo. * [[File:Sketcher_ToggleConstruction.svg|32px]] [[Sketcher_ToggleConstruction|Attiva/disattiva la geometria di costruzione]]: Attiva o disattiva la geometria dello schizzo dalla o nella modalità di costruzione. La geometria di costruzione è mostrata in blu e viene presa in considerazione solo nella modalità di modifica dello schizzo. <span id="Sketcher_constraints"></span> ===Vincoli dello Schizzo=== I vincoli sono utilizzati per stabilire le relazioni tra gli elementi del disegno, e per bloccare il disegno lungo l'asse verticale e l'asse orizzontale. Alcuni vincoli richiedono dei [[Sketcher_helper_constraint/it|Vincoli di supporto]]. <div class="mw-translate-fuzzy"> * [[File:Sketcher_ConstrainCoincidentUnified.svg|32px]] [[Sketcher_ConstrainCoincidentUnified/it|Coincidente (unificato)]]: TBD. {{Version/it|0.22}} </div> * [[File:Sketcher_ConstrainCoincident.svg|32px]] [[Sketcher_ConstrainCoincident/it|Coincidente]]: Crea un vincolo di coincidenza (punto-con-punto) tra due punti selezionati. Funge da vincolo concentrico se sono selezionati due o più cerchi, archi, ellissi o archi di ellissi. * [[File:Sketcher_ConstrainPointOnObject.svg|32px]] [[Sketcher_ConstrainPointOnObject/it|Punto su oggetto]]: Crea un vincolo (fissa) un punto-su-un-oggetto sull'elemento selezionato. * <span id="Sketcher_CompHorVer">[[Image:Sketcher_ConstrainHorVer.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Vincoli Orizzontale/Verticale:</span><!--Do not edit span id: the Sketcher_CompHorVer pages redirect here--> <div class="mw-translate-fuzzy"> :* [[File:Sketcher_ConstrainHorVer.svg|32px]] [[Sketcher_ConstrainHorVer/it|Orizzontale/Verticale]]: TBD. {{Version/it|0.22}} </div> :* [[File:Sketcher_ConstrainHorizontal.svg|32px]] [[Sketcher_ConstrainHorizontal|Orizzontale]]: Vincola le linee o gli elementi della polilinea selezionati ad avere un orientamento orizzontale. È possibile selezionare più di un oggetto prima di applicare questo vincolo. :* [[File:Sketcher_ConstrainVertical.svg|32px]] [[Sketcher_ConstrainVertical/it|Vertical]]: Vincola le linee o gli elementi della polilinea selezionati ad avere un orientamento verticale. È possibile selezionare più di un oggetto prima di applicare questo vincolo. * [[File:Sketcher_ConstrainParallel.svg|32px]] [[Sketcher_ConstrainParallel/it|Parallela]]: Crea un vincolo di parallelismo tra due linee selezionate. * [[File:Sketcher_ConstrainPerpendicular.svg|32px]] [[Sketcher_ConstrainPerpendicular/it|Perpendicolare]]: Crea un vincolo di perpendicolarità tra due linee selezionate. * [[File:Sketcher_ConstrainTangent.svg|32px]] [[Sketcher_ConstrainTangent/it|Tangente]]: Crea un vincolo di tangenza tra due entità selezionate, o un vincolo collineare tra due segmenti di linea. * [[File:Sketcher_ConstrainEqual.svg|32px]] [[Sketcher_ConstrainEqual/it|Uguaglianza]]: Crea un vincolo di uguaglianza tra due entità selezionate. Se usato su cerchio o archi, il raggio viene posto uguale. * [[File:Sketcher_ConstrainSymmetric.svg|32px]] [[Sketcher_ConstrainSymmetric/it|Simmetria]]: Crea un vincolo simmetrica tra 2 punti rispetto a una linea. * [[Image:Sketcher_ConstrainBlock.svg|32px]] [[Sketcher_ConstrainBlock/it|Fissa]]: blocca il movimento di un bordo, ovvero impedisce ai suoi vertici di cambiare la loro posizione corrente. Dovrebbe essere particolarmente utile per fissare la posizione delle B-Splines. Vedere la [https://forum.freecadweb.org/viewtopic.php?f=9&t=26572 discussione su Block Constraint nel forum]. * <span id="Sketcher_CompDimensionTools">[[Image:Sketcher_Dimension.svg|x32px]][[Image:Toolbar_flyout_arrow_blue_background.svg|x32px]] Vincoli dimensionali:</span><!--Do not edit span id: the Sketcher_CompDimensionTools pages redirect here--> <div class="mw-translate-fuzzy"> :* [[File:Sketcher_Dimension.svg|32px]] [[Sketcher_Dimension/it|Quota]]: TBD. {{Version/it|0.22}} </div> :* [[File:Sketcher_ConstrainDistanceX.svg|32px]] [[Sketcher_ConstrainDistanceX/it|Distanza orizzontale]]: Fissa la distanza orizzontale tra 2 punti o tra gli estremi di una linea. Se viene selezionato un solo elemento, la distanza viene impostata a partire dall'origine. :* [[File:Sketcher_ConstrainDistanceY.svg|32px]] [[Image:Constraint_VerticalDistance_Driven.png|18px]] [[Sketcher_ConstrainDistanceY/it|Distanza verticale]]: Fissa la distanza verticale tra 2 punti o tra gli estremi di una linea. Se viene selezionato un solo elemento, la distanza viene impostata a partire dall'origine. :* [[File:Sketcher_ConstrainDistance.svg|32px]] [[Sketcher_ConstrainDistance/it|Distanza]]: definisce la lunghezza di una linea, la distanza perpendicolare tra un punto e una linea, la distanza tra due punti o, {{Version/it|0.21}}, la distanza tra i perimetri di due cerchi. <div class="mw-translate-fuzzy"> :* [[File:Sketcher_ConstrainRadiam.svg|32px]] [[Sketcher_ConstrainRadiam/it|Auto raggio/diametro]]: Definisce il raggio di un arco, il diametro di un cerchio o il peso di un polo B-spline. {{Version/it|0.20}} </div> <div class="mw-translate-fuzzy"> :* <span id="Sketcher_CompConstrainRadDia">[[File:Sketcher_ConstrainRadius.svg|32px]] [[Sketcher_ConstrainRadius/it|Raggio]]: Definisce il raggio di un arco o di un cerchio o il peso di un polo B-spline.</span><!--Do not edit span id: the Sketcher_CompConstrainRadDia pages redirect here--> </div> * [[File:Sketcher_ConstrainDiameter.svg|32px]] [[Sketcher_ConstrainDiameter/it|Diametro]]: Definisce il diametro di un arco o di un cerchio. :* [[File:Sketcher_ConstrainAngle.svg|32px]] [[Sketcher_ConstrainAngle/it|Angolo]]: definisce l'angolo interno tra due linee selezionate. :* [[File:Sketcher_ConstrainLock.svg|32px]] [[Sketcher_ConstrainLock/it|Blocca]]: Vincola l'elemento selezionato impostando le distanze verticale e orizzontale rispetto all'origine, bloccando così la posizione di tale elemento. Queste quote di vincolo possono essere modificate in seguito. <span id="Special_constraints"></span> ==== Vincoli speciali ==== * [[File:Sketcher_ConstrainSnellsLaw.svg|32px]] [[Sketcher_ConstrainSnellsLaw/it|Rifrazione (legge di Snell)]]: Crea un vincolo di rifrazione tra due linee per simulare secondo la Legge di Snell un raggio di luce che attraversa un'interfaccia. <span id="Constraint_tools"></span> ==== Strumenti per i vincoli ==== I seguenti strumenti possono essere utilizzati per cambiare l'effetto dei vincoli: * [[File:Sketcher_ToggleDrivingConstraint.svg|32px]] [[Sketcher_ToggleDrivingConstraint/it|Commuta vincoli]]: Commuta una serie di vincoli, quelli associati a un valore numerico, da decisivi a indicatori e viceversa. * [[File:Sketcher_ToggleActiveConstraint.svg|32px]] [[Sketcher_ToggleActiveConstraint/it|Attiva/disattiva il vincolo]]: Abilita o disabilita un vincolo già inserito. <span id="Sketcher_tools"></span> ===Strumenti dello Sketcher=== <div class="mw-translate-fuzzy"> * [[File:Sketcher SelectElementsWithDoFs.svg|32px]] [[Sketcher_SelectElementsWithDoFs/it|Seleziona i DOF svincolati]]: Evidenzia in verde la geometria con gradi di libertà (DOFs), cioè non completamente vincolata. </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher SelectConstraints.svg|32px]] [[Sketcher SelectConstraints/it|Seleziona i vincoli associati]]: Seleziona i vincoli di un elemento dello schizzo. </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher SelectElementsAssociatedWithConstraints.svg|32px]] [[Sketcher SelectElementsAssociatedWithConstraints/it|Seleziona la geometria associata]]: Evidenzia gli elementi dello schizzo associati ai vincoli selezionati. </div> * [[File:Sketcher SelectRedundantConstraints.svg|32px]] [[Sketcher SelectRedundantConstraints/it|Seleziona i vincoli ridondanti]]: Seleziona i vincoli ridondanti di uno schizzo. * [[File:Sketcher SelectConflictingConstraints.svg|32px]] [[Sketcher SelectConflictingConstraints/it|Seleziona i vincoli in conflitto]]: Seleziona i vincoli in conflitto di uno schizzo. * [[File:Sketcher_RestoreInternalAlignmentGeometry.svg|32px]] [[Sketcher_RestoreInternalAlignmentGeometry/it|Mostra/nascondi la geometria interna]]: Ricrea la geometria interna mancante o eliminata non necessaria di un'ellisse selezionata, o arco di ellisse o iperbole o parabola o B-spline. * [[File:Sketcher SelectOrigin.svg|32px]] [[Sketcher SelectOrigin/it|Seleziona origine]]: Seleziona l'origine di uno schizzo. * [[File:Sketcher SelectHorizontalAxis.svg|32px]] [[Sketcher SelectHorizontalAxis/it|Seleziona l'asse orizzontale]]: Seleziona l'asse orizzontale di uno schizzo. * [[File:Sketcher SelectVerticalAxis.svg|32px]] [[Sketcher SelectVerticalAxis/it|Seleziona l'asse verticale]]: Seleziona l'asse verticale di uno schizzo. * [[File:Sketcher_Offset.svg|32px]] [[Sketcher_Offset/it|Offset geometria]]: aggiunge un contorno equidistante attorno ai bordi selezionati. {{Version/it|0.22}} <div class="mw-translate-fuzzy"> * [[File:Sketcher_Rotate.svg|32px]] [[Sketcher_Rotate/it|Trasformazione polare]]: TBD. {{Version/it|0.22}} </div> * [[File:Sketcher_Scale.svg|32px]] [[Sketcher_Scale|Scale transform]]: Scales and optionally copies selected geometries. {{Version|0.22}} <div class="mw-translate-fuzzy"> * [[File:Sketcher_Symmetry.svg|32px]] [[Sketcher Symmetry/it|Simmetria]]: Copia un elemento dello schizzo in modo simmetrico rispetto ad una linea a scelta. </div> * [[File:Sketcher_Translate.svg|32px]] [[Sketcher_Translate|Array transform]]: Translates and optionally copies (to create linear patterns) selected geometries. {{Version|0.22}} * [[File:Sketcher_RemoveAxesAlignment.svg|32px]] [[Sketcher_RemoveAxesAlignment/it|Rimuove l'allineamento degli assi]]: Rimuovere l'allineamento degli assi mentre cerca di preservare la relazione di vincolo della selezione. {{Version/it|0.20}} * [[File:Sketcher_DeleteAllGeometry.svg|32px]] [[Sketcher_DeleteAllGeometry/it|Cancella tutta la geometria]]: Elimina tutta la geometria dallo schizzo. * [[File:Sketcher_DeleteAllConstraints.svg|32px]] [[Sketcher_DeleteAllConstraints/it|Elimina tutti i vincoli]]: Elimina tutti i vincoli dallo schizzo. * <span id="Sketcher_CopyClipboard">[[File:Edit-copy.svg|32px]] Copy in Sketcher: See [[#Copy,_cut_and_paste|Copy, cut and paste]].</span><!--Do not edit span id: the Sketcher_CopyClipboard pages redirect here--> * <span id="Sketcher_Cut">[[File:Edit-cut.svg|32px]] Cut in Sketcher: See [[#Copy,_cut_and_paste|Copy, cut and paste]].</span><!--Do not edit span id: the Sketcher_Cut pages redirect here--> * <span id="Sketcher_Paste">[[File:Edit-paste.svg|32px]] Paste in Sketcher: See [[#Copy,_cut_and_paste|Copy, cut and paste]].</span><!--Do not edit span id: the Sketcher_Paste pages redirect here--> <span id="Sketcher_B-spline_tools"></span> ===Strumenti Sketcher B-spline=== <div class="mw-translate-fuzzy"> * [[File:Sketcher_BSplineApproximate.svg|32px]] [[Sketcher_BSplineApproximate/it|Converti la geometria in B-spline]]: Converte una geometria, i bordi e le curve compatibili in una B-spline. </div> * [[File:Sketcher_BSplineIncreaseDegree.svg|32px]] [[Sketcher_BSplineIncreaseDegree/it|Aumenta il grado della B-spline]]: Aumenta il grado (ordine) di una B-spline. * [[File:Sketcher_BSplineDecreaseDegree.svg|32px]] [[Sketcher_BSplineDecreaseDegree/it|Diminuisci il grado della B-spline]]: Diminuisce il grado (ordine) di una B-spline. * [[File:Sketcher_BSplineIncreaseKnotMultiplicity.svg|32px]] [[Sketcher_BSplineIncreaseKnotMultiplicity/it|Aumenta la molteplicità di nodo]]: Aumenta la molteplicità di un nodo B-spline. * [[File:Sketcher_BSplineDecreaseKnotMultiplicity.svg|32px]] [[Sketcher_BSplineDecreaseKnotMultiplicity/it|Diminuisci la molteplicità]]: Diminuisce la molteplicità di un nodo B-spline. * [[File:Sketcher_BSplineInsertKnot.svg|32px]] [[Sketcher_BSplineInsertKnot/it|Inserisci il nodo]]: Inserisce un nodo in una B-spline esistente. {{Version/it|0.20}} * [[File:Sketcher_JoinCurves.svg|32px]] [[Sketcher_JoinCurves/it|Unisci curve]]: Unisce due curve nei punti finali selezionati. {{Version/it|0.21}} <span id="Sketcher_visual"></span> ===Visualizzazione dello Schizzo=== * [[Image:Sketcher SwitchVirtualSpace.svg|32px]] [[Sketcher_SwitchVirtualSpace/it|Cambia spazio virtuale]]: Permette di nascondere i vincoli e renderli nuovamente visibili. * [[File:Sketcher_BSplineDegree.svg|32px]] [[Sketcher_BSplineDegree/it|Mostra/nascondi i gradi della B-spline]]: Mostra o nasconde la visualizzazione del grado di una B-spline. * [[File:Sketcher_BSplinePolygon.svg|32px]] [[Sketcher_BSplinePolygon/it|Mostra/nascondi i poligoni di controllo della B-spline]]: Mostra o nasconde la visualizzazione del poligono che definisce una B-spline. * [[File:Sketcher_BSplineComb.svg|32px]] [[Sketcher_BSplineComb/it|Mostra/nascondi il pettine di curvatura]]: Mostra o nasconde la visualizzazione del pettine di curvatura di una B-spline. * [[File:Sketcher_BSplineKnotMultiplicity.svg|32px]] [[Sketcher_BSplineKnotMultiplicity/it|Mostra/nascondi le molteplicità di nodo B-spline]]: Mostra o nasconde la visualizzazione della molteplicità dei nodi di una B-spline. * [[File:Sketcher_BSplinePoleWeight.svg|32px]] [[Sketcher_BSplinePoleWeight/it| Mostra/nascondi il valore dei punti di controllo delle B-spline ]]: Mostra o nasconde la visualizzazione dei pesi per i punti di controllo di una B-spline. <div class="mw-translate-fuzzy"> * [[File:Sketcher_ArcOverlay.svg|32px]] [[Sketcher_ArcOverlay/it|Mostra/nascondi l'aiuto circolare per gli archi]]: TBD. {{Version/it|0.22}} </div> <span id="Obsolete_tools"></span> ===Strumenti obsoleti=== <div class="mw-translate-fuzzy"> * [[Image:Sketcher Clone.svg|32px]] [[Sketcher Clone/it|Clona]]: Clona un elemento dello schizzo. </div> * [[File:Sketcher CloseShape.svg|32px]] [[Sketcher CloseShape/it|Chiudi forma]]: Crea una forma chiusa applicando vincoli coincidenti ai punti finali. Non disponibile dalla {{VersionPlus/it|0.21}}. <div class="mw-translate-fuzzy"> :* [[Image:Sketcher_CreatePointFillet.svg|32px]] [[Sketcher_CreatePointFillet/it|Raccorda schizzo preservando i vincoli]]: Crea un raccordo tra due linee non parallele preservandone l'intersezione (virtuale). </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher ConnectLines.svg|32px]] [[Sketcher ConnectLines/it|Collega segmenti]]: Collega gli elementi dello sketcher applicando vincoli coincidenti ai punti finali. Non disponibile dalla {{VersionPlus/it|0.21}}. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher Copy.svg|32px]] [[Sketcher Copy/it|Copia]]: Copia un elemento dello schizzo. </div> <div class="mw-translate-fuzzy"> * [[File:Sketcher_Move.svg|32px]] [[Sketcher_Move/it|Sposta]]: Sposta la geometria selezionata prendendo come riferimento l'ultimo punto selezionato. </div> <div class="mw-translate-fuzzy"> * [[Image:Sketcher RectangularArray.svg|32px]] [[Sketcher RectangularArray/it|Matrice rettangolare]]: Crea una matrice con gli elementi dello schizzo selezionati. </div> <span id="Preferences"></span> == Preferenze == <div class="mw-translate-fuzzy"> * [[Image:Workbench_Sketcher.svg|32px]] [[Sketcher_Preferences/it|Preferences...]]: Preferenze disponibili per l'ambiente Sketcher. </div> <span id="Best_practices"></span> <div class="mw-translate-fuzzy"> == Migliori Pratiche == </div> <div class="mw-translate-fuzzy"> Ogni utente CAD, nel corso del tempo, sviluppa un proprio modo di lavorare, ma ci sono alcuni criteri generali che è utile seguire. </div> <div class="mw-translate-fuzzy"> * Una serie di schizzi semplici è più facile da gestire rispetto a un unico schizzo molto complesso. Ad esempio, si può creare un primo schizzo per produrre (con una estrusione o una rivoluzione) la forma 3D di base, poi un secondo schizzo per eseguire i fori o le aperture (tasche). Alcuni dettagli possono essere omessi e realizzati in seguito come operazioni 3D. È possibile decidere di evitare gli smussi nel disegno, se ce ne sono troppi, e aggiungerli dopo come caratteristica 3D. * Creare sempre un profilo chiuso altrimenti il disegno non produrrà un solido, bensì una serie di facce aperte. Quando si desidera escludere alcuni oggetti nella creazione del solido, trasformarli in elementi di costruzione con lo strumento '''Modalità costruzione'''. * Utilizzare la funzione '''Vincoli automatici''' per ridurre il numero di vincoli da inserire manualmente. * Come regola generale, si applicano prima i vincoli geometrici, poi i vincoli dimensionali, e infine si blocca il disegno. Da ricordare: le regole sono fatte per essere infrante. Quando ci sono difficoltà nel manipolare il disegno, può essere utile vincolare alcuni oggetti prima di completare il profilo. * Se possibile, centrare il disegno nell'origine (0,0) con il vincolo '''Blocca'''. Se il disegno non è simmetrico, posizionare uno dei suoi punti nell'origine, o scegliere una cifra tonda semplice per le distanze di blocco. * Se c'è la possibilità di scegliere tra il vincolo [[Sketcher_ConstrainDistance/it|lunghezza]] [[File:Constraint_Length.png|16px]] e il vincolo [[Sketcher_ConstrainDistanceX/it|distanza orizzontale]] [[File:Constraint_HorizontalDistance.png|16px]] o [[Sketcher_ConstrainDistanceY/it|distanza verticale]] [[File:Constraint_Vertical.png|16px]], preferire questi ultimi. I vincoli di distanza orizzontale e verticale sono computazionalmente più economici. * In generale, i vincoli migliori da utilizzare sono: Orizzontale e Verticale, Lunghezza Orizzontale e Verticale, Tangente nel punto. Se possibile, limitare l'uso di questi vincoli: Lunghezza generica, Tangenza Edge-to-edge, Punto su linea; Simmetria. * In caso di dubbi sulla validità di uno schizzo una volta completato (le funzioni diventano verdi), chiudere la finestra di dialogo di Sketcher, passare a [[Image:Workbench_Part.svg|16px]] [[Part_Workbench/it|Part]] ed eseguire [[Image:Part_CheckGeometry.svg|16px]] [[Part CheckGeometry/it|Controlla la geometria]]. </div> <span id="Tutorials"></span> == Tutorial == <div class="mw-translate-fuzzy"> * [https://forum.freecadweb.org/viewtopic.php?f=36&t=30104 Sketcher tutorial] by chrisb. Questo è un documento PDF lungo 70 pagine che funge da manuale dettagliato per lo sketcher. Spiega le basi dell'utilizzo di Sketcher e approfondisce la creazione di forme geometriche e ciascuno dei vincoli. * [[Basic_Sketcher_Tutorial/it|Tutorial base di Sketcher]] per principianti * [[Sketcher_Micro_Tutorial_-_Constraint_Practices/it|Sketcher Micro Tutorial - Pratica con i vincoli]] * [[Sketcher_requirement_for_a_sketch/it|Requisiti di uno schizzo]] Requisito minimo per uno schizzo e definizione completa di uno schizzo </div> <span id="Scripting"></span> ==Script== La pagina [[Sketcher_scripting/it|scripting]] contiene esempi su come creare vincoli da script Python. <span id="Examples"></span> == Esempi == Per alcune idee su cosa si può ottenere con gli strumenti di Sketcher, dai un'occhiata a: [[Sketcher_Examples/it|Esempi di Sketcher]]. [[Image:Sketcher_ExampleHinge-01.gif|80px|link=]] [[Image:Sketcher ExampleHinge-15.png|90px|link=]] {{Docnav/it |[[Robot_Workbench/it|Ambiente Robot]] |[[Spreadsheet_Workbench/it|Ambiente Spreadsheet]] |IconL=Workbench_Robot.svg |IconR=Workbench_Spreadsheet.svg }} {{Sketcher_Tools_navi{{#translation:}}}} {{Userdocnavi{{#translation:}}}} [[Category:Workbenches{{#translation:}}]]