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== Introduction ==

<div class="mw-translate-fuzzy">
O controle do cubo de navegação, ou '''cubo de navegação'', é uma ajuda gráfica de interface com o usuário para reorientar a visualização 3D.
O controle do cubo de navegação, ou '''cubo de navegação'', é uma ajuda gráfica de interface com o usuário para reorientar a visualização 3D.
Por padrão, ele é visível e reside no canto superior direito da tela 3D.
Por padrão, ele é visível e reside no canto superior direito da tela 3D.
Se você estiver olhando para a vista 3D padrão, ela se parece com o seguinte:
Se você estiver olhando para a vista 3D padrão, ela se parece com o seguinte:
</div>


[[File:FreeCAD-v0-18-NavCube_Axonometric.png]]
[[File:Navigation_Cube_Example.png]]


<div class="mw-translate-fuzzy">
O cubo de navegação é composto de várias partes:
O cubo de navegação é composto de várias partes:
*Setas direcionais
*Setas direcionais
*Cubo de navegação principal
*Cubo de navegação principal
*Menu mini-cubo
*Menu mini-cubo
</div>


All parts, except the axis indicators, can be clicked.
Hovering the mouse pointer over a feature of the navigational cube turns the feature light blue;
clicking will reorient the 3D view as indicated by the feature.
In the example below, the 3D view has been rotated by a [[Mouse Model|mouse gesture]] to a "non-standard" orientation.
The pointer is over a corner (indicated by the blue color);
clicking will reorient the 3D view to a standard axonometric view with that corner facing you.


== Usage ==
[[File:FreeCAD-v0-18-NavCube_SelectCorner.png]]


== Setas direcionais ===
=== Main cube ===


The main cube has 26 faces: 6 main faces, 12 rectangular edge faces ({{Version|0.20}}), and 8 corner faces. Clicking any of them reorients the camera so that its direction is perpendicular to the selected face.

<span id="Directional_arrows"></span>
<div class="mw-translate-fuzzy">
== Setas direcionais ==
</div>

<div class="mw-translate-fuzzy">
Há seis setas direcionais: quatro setas triangulares, na parte superior, inferior, esquerda e direita; e duas setas curvas, uma de cada lado da seta superior.
Há seis setas direcionais: quatro setas triangulares, na parte superior, inferior, esquerda e direita; e duas setas curvas, uma de cada lado da seta superior.
</div>


=== Reverse view button ===
Clicando nas setas triangulares, a vista 3D girará 45 graus em torno de uma linha perpendicular à direção da seta.
Clicando nas setas curvas, a vista 3D será girada em torno de uma linha que aponta na sua direção.
<!-- Nota: os eixos de rotação não estão devidamente definidos;
cada um é a interseção de dois planos, mas não consigo descobrir como descrevê-los -->


Clicking the round button in the top right corner of the Navigation Cube rotates the [[3D_view|3D view]] 180 degrees around the vertical axis of the view.
== Main Navigation Cube ==
The main navigation cube ("nav cube" in the rest of this section), tracks the orientation of the actual object in the main part of the 3D view. Any operation which reorients the main 3D view will reorient the nav cube as well.


<span id="Mini-cube_menu"></span>
The nav cube is essentially a 3D view of a cube with its three main component types (faces, edges, and corners) enhanced so they may be easily clicked with the pointer. Clicking on a particular component will set the 3D view to have that component centered and facing you. The nav cube is somewhat "squashed", as if the feature farthest from you were larger than the feature directly facing you. This allows the features adjacent to the feature facing you to be seen and consequently selected.
<div class="mw-translate-fuzzy">
For example, in a "normal" view of a regular cube, when one face is facing you, you can also see the four edges of that face and the four corners of that face. In the "squashed" nav cube, you can also see features representing each of the adjacent faces, the four edges connecting the corners of the face facing you with the opposite face, and the corners of opposite face. This allows you to select any of the possible standard views except the opposite face and its edges (21 out of 26 possible views):
== Menu mini-cubo ==
* The face facing you (does nothing, since that is the current view)
</div>
* The four edges of the current face
* The four corners of the current face
* The four adjacent faces
* The four edges leading to the opposite face
* The four corners of the opposite face
Not possible:
* The opposite face
* The edges of the opposite face


<div class="mw-translate-fuzzy">
Note: As of this writing (v 0.18), there are some problems with the nav cube; not all features are currently selectable.
No canto inferior direito do cubo de navegação está um pequeno cubo. Clicando neste cubo, aparecerá um menu que você pode usar para mudar o tipo de vista (Ortográfica, Perspectiva, Isométrica) e para "Zoom to Fit".
In particular, edges are not selectable, nor are the four corners of the immediately facing face.
</div>


== Customization ==
=== Face Selection ===
Clicking on a face will orient the 3D view with that particular face facing you.
From a face view, other selection points are available as noted above.
There are four thin "bars" on each of the outside edges, representing the four adjacent faces; clicking them will select the view corresponding to the adjacent face.
There are four round corners which may be used to set the corresponding axonometric view.
There is also an interior set of edges and corners, which are currently non-functional.


=== Edge Selection ===
=== Preferences ===
Unfortunately, edge selection is currently broken. Attempting to select an edge will select the face which lies behind it.
Clicking an edge should center that edge so it is facing you.


<div class="mw-translate-fuzzy">
=== Corner Selection ===
O cubo de navegação é configurável, incluindo o ajuste de seu tamanho: {{MenuCommand|Editar → Preferências... → Tela → Navegação → Cubo de Navegação }} {{Version|0.19}}.
Clicking one of the corners will give you an axonometric view as seen from that corner.
</div>
As noted above, currently when a face is directly facing you, the corners of that face are not selectable.


== Menu mini-cubo ==
=== Advanced parameters ===


Some advanced Navigation Cube parameters cannot be changed in the [[Preferences_Editor#Navigation|Preferences Editor]]. These parameters can be set manually in the [[Std_DlgParameter|Parameter editor]].
In the lower right corner of the navigational cube is a small cube.
Clicking on this cube will bring up a menu you may use to change the type of view (Orthographic, Perspective, Isometric)
and to do a "Zoom to Fit".


To manually set colors:
== Movendo a tela do Cubo de Navegação ==
Você pode mover toda a estrutura de controle do cubo de navegação para outro local na tela 3D, pressionando o mouse em qualquer lugar no cubo de navegação principal e arrastando.
A estrutura não começará a se mover até que o ponteiro do mouse tenha passado a borda do cubo de navegação principal.


# Start the [[Image:Std_DlgParameter.svg|16px]] [[Std_DlgParameter|Parameter editor]].
== Configuração ==
# In the panel on the left browse to {{MenuCommand|BaseApp → Preferences → NaviCube}}.
# Right-click the panel on the right and select {{MenuCommand|New unsigned item}} from the context menu.
# Enter the name of one of these colors:
#* {{MenuCommand|BaseColor}}: the base color of all elements, the default is {{Value|3806916544}} (hex: {{Value|e2e8efc0}}). This color can be also set in the [[Preferences_Editor#Navigation|Preferences Editor]]. {{Version|0.21}}
#* {{MenuCommand|EmphaseColor}}: the color of the texts and lines, the default depends on the {{MenuCommand|BaseColor}}. It is either black: {{Value|255}} (hex: {{Value|000000ff}}), or white: {{Value|4294967295}} (hex: {{Value|ffffffff}}). {{Version|0.21}}
#* {{MenuCommand|HiliteColor}}: the color used to highlight the faces and buttons, the default is {{Value|2867003391}} (hex: {{Value|aae2ffff}}).
# The color value must be entered as a 32-bit unsigned integer. Translated to the hexadecimal format this integer has the form {{Value|RRGGBBAA}}. Where {{Value|AA}} stands for the alpha channel (a measure for the transparency), and the other three digit pairs stand for red, green and blue. To convert a hexadecimal value to an unsigned integer you can use the [[Python_console|Python console]], enter for example {{Incode|int("323232ff", 16)}}.
# Optionally set more parameters.
# Press the {{Button|Close}} button.


The table below lists the other advanced Navigation Cube parameters that can be set in a similar manner. Use the information from the '''Type''' column to create a correct new item in step 3.
O cubo de navegação é configurável, incluindo o ajuste de seu tamanho: {{MenuCommand|Editar → Preferências... → Tela → Navegação → Cubo de Navegação }} {{Version|0.19}}.

{| class="wikitable"
|-
! Name
! Description
! Type
! Default

|-
| BorderWidth
| The width of the edges of the cube and the borders around the buttons in pixels.
| Float
| 1.1

|-
| ChamferSize
| The size of the edges and corners as a factor of the cube size. Values should be in the 0.05 - 0.18 range.

{{Version|0.21}}
| Float
| 0.12

|-
| FontStretch
| The font width as a percentage of the default width. Use 0 or 100 for the default font width.
| Integer
| 0

|-
| FontWeight
| The font weight. Higher values make the font more bold. The effect may depend on the font. Use 0 for the default font weight.
| Integer
| 0

|-
| FontZoom
| The size of the labels:
* {{Value|FontZoom &#61; 1.0}}: Make the labels as big as possible individually.
* {{Value|0.0 < FontZoom < 1.0}}: Idem but limit the maximum font size.
* {{Value|FontZoom &#61; 0.0}}: Idem but use the same font size for all.
* {{Value|FontZoom < 0.0}}: Use the same font size for all, but scaled down.

{{Version|0.21}}
| Float
| 0.3

|-
| OffsetX
| The offset of the cube in the X direction relative to its corner position in pixels.
| Integer
| 0

|-
| OffsetY
| The offset of the cube in the Y direction relative to its corner position in pixels.
| Integer
| 0

|-
| ShowCS
| Toggles the display of the coordinate system (the X, Y and Z axis indicators).
| Boolean
| true

|-
| TextBottom
| The text on the bottom face of the cube. The default value should be translated.
| String
| BOTTOM

|-
| TextFront
| The text on the front face of the cube. Idem.
| String
| FRONT

|-
| TextLeft
| The text on the left face of the cube. Idem.
| String
| LEFT

|-
| TextRear
| The text on the rear face of the cube. Idem.
| String
| REAR

|-
| TextRight
| The text on the right face of the cube. Idem.
| String
| RIGHT

|-
| TextTop
| The text on the top face of the cube. Idem
| String
| TOP

|}


Para uma configuração mais avançada, consulte o '''CubeMenu''' [[External_workbenches/pt-br|Bancadas de trabalho externas]].


{{Docnav
{{Docnav

Latest revision as of 21:11, 11 June 2023

Introduction

O controle do cubo de navegação, ou 'cubo de navegação, é uma ajuda gráfica de interface com o usuário para reorientar a visualização 3D. Por padrão, ele é visível e reside no canto superior direito da tela 3D. Se você estiver olhando para a vista 3D padrão, ela se parece com o seguinte:

O cubo de navegação é composto de várias partes:

  • Setas direcionais
  • Cubo de navegação principal
  • Menu mini-cubo

All parts, except the axis indicators, can be clicked.

Usage

Main cube

The main cube has 26 faces: 6 main faces, 12 rectangular edge faces (introduced in version 0.20), and 8 corner faces. Clicking any of them reorients the camera so that its direction is perpendicular to the selected face.

Setas direcionais

Há seis setas direcionais: quatro setas triangulares, na parte superior, inferior, esquerda e direita; e duas setas curvas, uma de cada lado da seta superior.

Reverse view button

Clicking the round button in the top right corner of the Navigation Cube rotates the 3D view 180 degrees around the vertical axis of the view.

Menu mini-cubo

No canto inferior direito do cubo de navegação está um pequeno cubo. Clicando neste cubo, aparecerá um menu que você pode usar para mudar o tipo de vista (Ortográfica, Perspectiva, Isométrica) e para "Zoom to Fit".

Customization

Preferences

O cubo de navegação é configurável, incluindo o ajuste de seu tamanho: Editar → Preferências... → Tela → Navegação → Cubo de Navegação introduced in version 0.19.

Advanced parameters

Some advanced Navigation Cube parameters cannot be changed in the Preferences Editor. These parameters can be set manually in the Parameter editor.

To manually set colors:

  1. Start the Parameter editor.
  2. In the panel on the left browse to BaseApp → Preferences → NaviCube.
  3. Right-click the panel on the right and select New unsigned item from the context menu.
  4. Enter the name of one of these colors:
    • BaseColor: the base color of all elements, the default is 3806916544 (hex: e2e8efc0). This color can be also set in the Preferences Editor. introduced in version 0.21
    • EmphaseColor: the color of the texts and lines, the default depends on the BaseColor. It is either black: 255 (hex: 000000ff), or white: 4294967295 (hex: ffffffff). introduced in version 0.21
    • HiliteColor: the color used to highlight the faces and buttons, the default is 2867003391 (hex: aae2ffff).
  5. The color value must be entered as a 32-bit unsigned integer. Translated to the hexadecimal format this integer has the form RRGGBBAA. Where AA stands for the alpha channel (a measure for the transparency), and the other three digit pairs stand for red, green and blue. To convert a hexadecimal value to an unsigned integer you can use the Python console, enter for example int("323232ff", 16).
  6. Optionally set more parameters.
  7. Press the Close button.

The table below lists the other advanced Navigation Cube parameters that can be set in a similar manner. Use the information from the Type column to create a correct new item in step 3.

Name Description Type Default
BorderWidth The width of the edges of the cube and the borders around the buttons in pixels. Float 1.1
ChamferSize The size of the edges and corners as a factor of the cube size. Values should be in the 0.05 - 0.18 range.

introduced in version 0.21

Float 0.12
FontStretch The font width as a percentage of the default width. Use 0 or 100 for the default font width. Integer 0
FontWeight The font weight. Higher values make the font more bold. The effect may depend on the font. Use 0 for the default font weight. Integer 0
FontZoom The size of the labels:
  • FontZoom = 1.0: Make the labels as big as possible individually.
  • 0.0 < FontZoom < 1.0: Idem but limit the maximum font size.
  • FontZoom = 0.0: Idem but use the same font size for all.
  • FontZoom < 0.0: Use the same font size for all, but scaled down.

introduced in version 0.21

Float 0.3
OffsetX The offset of the cube in the X direction relative to its corner position in pixels. Integer 0
OffsetY The offset of the cube in the Y direction relative to its corner position in pixels. Integer 0
ShowCS Toggles the display of the coordinate system (the X, Y and Z axis indicators). Boolean true
TextBottom The text on the bottom face of the cube. The default value should be translated. String BOTTOM
TextFront The text on the front face of the cube. Idem. String FRONT
TextLeft The text on the left face of the cube. Idem. String LEFT
TextRear The text on the rear face of the cube. Idem. String REAR
TextRight The text on the right face of the cube. Idem. String RIGHT
TextTop The text on the top face of the cube. Idem String TOP