26 de Março

Aula de apoio ao trabalho prático- realizaçao do detalhe do primeiro semestre em 3d.

21 de Março

Nesta aula continuámos o exercício da aula anterior.

Command: BOX

Command: cyl
height: .15

Command: line
(centro base do cilindro)
height: .1

Command: sphere
(centro no ponto superior da recta)

Command: circle

Command: SLICE
Select objects to slice: 1 found
Select objects to slice:
Specify start point of slicing plane or [planar
Object/Surface/Zaxis/View/XY/YZ/ZX/3points] <3points>:
Specify second point on plane:
Specify a point on desired side or [keep Both sides] <Both>:
Oblique, non-uniformly scaled objects were ignored.
Command: TRIM
View is not plan to UCS. Command results may not be obvious.
Current settings: Projection=UCS, Edge=None
Select cutting edges ...
Select objects or <select all>: 1 found

Até à próxima semana,

Sofia Inácio

19 de Março

Na presente aula completamos o exercício do tetraedro previamente começado.

Command: BOX
Specify first corner or [Center]: 0,0,0
Specify other corner or [Cube/Length]: 1,1,1

Resuming SLICE command.
Select objects to slice: 1 found
Select objects to slice:
Specify start point of slicing plane or [planar
Object/Surface/Zaxis/View/XY/YZ/ZX/3points] <3points>:
Specify second point on plane:
Specify a point on desired side or [keep Both sides] <Both>:

Command: c
CIRCLE Specify center point for circle or [3P/2P/Ttr (tan tan radius)]: 3p
Specify first point on circle:
Specify second point on circle:
Specify third point on circle:
Command: dtext
Current text style: "Standard" Text height: 2.5000 Annotative: No
Specify start point of text or [Justify/Style]: j
Enter an option [Align/Fit/Center/Middle/Right/TL/TC/TR/ML/MC/MR/BL/BC/BR]: bc
Specify bottom-center point of text:
Specify height <2.5000>: .2
Specify rotation angle of text <0>: 0
Command:
Press ESC or ENTER to exit, or right-click to display shortcut-menu.
Regenerating model.

Command: array

Select objects: 1 found

Select objects:
Enter array type [Rectangular/PAth/POlar] <Polar>: po
Type = Polar Associative = Yes
Specify center point of array or [Base point/Axis of rotation]:
Oblique, non-uniformly scaled objects were ignored.
Enter number of items or [Angle between/Expression] <4>: 3
Specify the angle to fill (+=ccw, -=cw) or [EXpression] <360>:
Press Enter to accept or [ASsociative/Base point/Items/Angle between/Fill
angle/ROWs/Levels/ROTate items/eXit]<eXit>: as
Create associative array [Yes/No] <Yes>: no
Press Enter to accept or [ASsociative/Base point/Items/Angle between/Fill
angle/ROWs/Levels/ROTate items/eXit]<eXit>:

Command: _ddedit
Select an annotation object or [Undo]:
Select an annotation object or [Undo]:
Press ESC or ENTER to exit, or right-click to display shortcut-menu.
Regenerating model.
Resuming DDEDIT command.

Command: MOVE

Select objects: 1 found
Select objects:
Specify base point or [Displacement] <Displacement>:
Specify displacement <0.0000, 0.0000, 0.0000>: @0,0,0.01
Automatic save to C:\Users\inácio\appdata\local\temp\Drawing1_1_1_8545.sv$ ...
´
Command: shademode
VSCURRENT
Enter an option
[2dwireframe/Wireframe/Hidden/Realistic/Conceptual/Shaded/shaded with
Edges/shades of Gray/SKetchy/X-ray/Other/cUrrent] <Current>: 2
Regenerating model.

Command: UCS
Current ucs name: *NO NAME*
Specify origin of UCS or [Face/NAmed/OBject/Previous/View/World/X/Y/Z/ZAxis]
<World>:

Na segunda parte da aula iniciámos um novo exercício.

Command: box
Specify first corner or [Center]: 0,0
Specify other corner or [Cube/Length]: l
Specify length: 5
Specify width: 3
Specify height or [2Point] <1.0000>: .17
Command: Z
ZOOM
Specify corner of window, enter a scale factor (nX or nXP), or
[All/Center/Dynamic/Extents/Previous/Scale/Window/Object] <real time>: e

Até à próxima semana,

Sofia Inácio

Aula 14 Março

Na presente aula iniciámos um icosaedro.

Command: COMMANDLINE
Command:
Command:
Command: POLYGOn
Enter number of sides <4>: 5
Specify center of polygon or [Edge]: e
Specify first endpoint of edge: 0,0
Specify second endpoint of edge: @1,0
Command: zoom
Specify corner of window, enter a scale factor (nX or nXP), or
[All/Center/Dynamic/Extents/Previous/Scale/Window/Object] <real time>: e
Command: vports

Command: osnap

Command: POLYGON
Enter number of sides <3>: 3
Specify center of polygon or [Edge]: e
Specify first endpoint of edge: Specify second endpoint of edge:

Command: 3DFACE
Specify first point or [Invisible]:
Specify second point or [Invisible]:
Specify third point or [Invisible] <exit>:
Specify fourth point or [Invisible] <create three-sided face>:
Specify third point or [Invisible] <exit>:

Command: shade
Command: shademode

VSCURRENT
Enter an option
[2dwireframe/Wireframe/Hidden/Realistic/Conceptual/Shaded/shaded with
Edges/shades of Gray/SKetchy/X-ray/Other/cUrrent] <Current>: 2
Regenerating model.
Command: COPY
Select objects: 1 found
Select objects:
Current settings: Copy mode = Multiple
Specify base point or [Displacement/mOde] <Displacement>:
Specify second point or [Array] <use first point as displacement>:

Command: rotate
Current positive angle in UCS: ANGDIR=counterclockwise ANGBASE=0
1 found
Specify base point:
Specify rotation angle or [Copy/Reference] <0>: r
Specify the reference angle <252>: Specify second point:
Specify the new angle or [Points] <0>:

Command: UCS
Current ucs name: *NO NAME*
Specify origin of UCS or [Face/NAmed/OBject/Previous/View/World/X/Y/Z/ZAxis]
<World>:
Specify point on X-axis or <accept>:
Specify point on the XY plane or <accept>:
Command: C
CIRCLE Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:
Specify radius of circle or [Diameter] <0.7621>:
Command:
CIRCLE Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:

Command: align
Select objects: 1 found
Select objects:
Specify first source point:
Specify first destination point:
Specify second source point:
Specify second destination point:
Specify third source point or <continue>:

Command: align
Select objects: 1 found
Select objects:
Specify first source point:
Specify first destination point:
Specify second source point:
Specify second destination point:
Specify third source point or <continue>:

Command: array

Select objects:
Enter array type [Rectangular/PAth/POlar] <Polar>: po
Type = Polar Associative = Yes
Specify center point of array or [Base point/Axis of rotation]:
Enter number of items or [Angle between/Expression] <3>: 5
Specify the angle to fill (+=ccw, -=cw) or [EXpression] <360>:
Press Enter to accept or [ASsociative/Base point/Items/Angle between/Fill
angle/ROWs/Levels/ROTate items/eXit]<eXit>:
Command: shade

Até à próxima semana,
Sofia Inácio

Aula 12 Março

Na presente aula o professor forneceu-nos algumas informações sobre o blog, página pessoal e filezilla. Na segunda parte da aula fizemos um dodecaedro. Aqui deixo os comandos mais importantes:

Command: POL
POLYGON Enter number of sides <4>: 5
Specify center of polygon or [Edge]: e
Specify first endpoint of edge: 0,0
Specify second endpoint of edge: 1,0

Command: ZOOM
Specify corner of window, enter a scale factor (nX or nXP), or
[All/Center/Dynamic/Extents/Previous/Scale/Window/Object] <real time>: e
Command: VPORTS
Regenerating model.

Command: 3dface
Specify first point or [Invisible]:
Specify second point or [Invisible]:
Specify third point or [Invisible] <exit>: i
Specify third point or [Invisible] <exit>:
Specify fourth point or [Invisible] <create three-sided face>:
Specify third point or [Invisible] <exit>:
Specify fourth point or [Invisible] <create three-sided face>:
Specify third point or [Invisible] <exit>:
Command: SHADE

Select objects: 'filter
Applying filter to selection.
>>Select objects: all
1 found

Command: COPY
Select objects: 1 found
Select objects: 1 found, 2 total
Select objects:

Command: mirror
Select objects: 1 found
Select objects: 1 found, 2 total
Select objects:
Specify first point of mirror line: Specify second point of mirror line:
Erase source objects? [Yes/No] <N>:

Command: L
LINE Specify first point:
Specify next point or [Undo]: per
to
No Endpoint found for specified point.
Point or option keyword required.
Specify next point or [Undo]:

Command: UCS
Current ucs name:  *TOP*
Specify origin of UCS or [Face/NAmed/OBject/Previous/View/World/X/Y/Z/ZAxis]
<World>:
Specify point on X-axis or <accept>:
Specify point on the XY plane or <accept>: @0,0,100´


Na próxima aula vamos continuar o exercício.

Até para a semana,
Sofia inácio

Aula 7 de Março

Nesta aula fizemos um exercício em perspective 3d. Aqui ficam as imagens e os comandos de auxilio à realização do exercício.

Command: COMMANDLINE
Command:
Command:
Command: polygon
Enter number of sides <4>: 3
Specify center of polygon or [Edge]: e
Specify first endpoint of edge: 0,0
Specify second endpoint of edge: 1,0
Command: zoom
Specify corner of window, enter a scale factor (nX or nXP), or
[All/Center/Dynamic/Extents/Previous/Scale/Window/Object] <real time>: e

Command: 3DFACE
Specify first point or [Invisible]:
Specify second point or [Invisible]:
Specify third point or [Invisible] <exit>:
Specify fourth point or [Invisible] <create three-sided face>:
Specify third point or [Invisible] <exit>:
Command: SHADEMODE

VSCURRENT
Enter an option
[2dwireframe/Wireframe/Hidden/Realistic/Conceptual/Shaded/shaded with
Edges/shades of Gray/SKetchy/X-ray/Other] <2dwireframe>:
Command: SHADE

Select objects: all
2 found
Select objects: *Cancel*
Command: MIRROR
Select objects: 1 found
Select objects: 1 found (1 duplicate), 1 total
Select objects:
Specify first point of mirror line: Specify second point of mirror line:
Erase source objects? [Yes/No] <N>:

                                        



Command:
Command: VP
Command: VPORTS

 Command: 3d orbit

Command: UCS
Specify origin of UCS or [Face/NAmed/OBject/Previous/View/World/X/Y/Z/ZAxis]
<World>: new
Specify origin of new UCS or [ZAxis/3point/OBject/Face/View/X/Y/Z] <0,0,0>: 3
Specify new origin point <0,0,0>:
Specify point on positive portion of X-axis <1.0016,0.0010,0.0000>:
Specify point on positive-Y portion of the UCS XY plane
<-0.5076,0.8616,0.0000>: 0,0,10

Command: CIRCLE
Specify center point for circle or [3P/2P/Ttr (tan tan radius)]:
Specify radius of circle or [Diameter]:

Command: ALIGN
Select objects: 1 found
Select objects:
Specify first source point:
Oblique, non-uniformly scaled objects were ignored.
Specify first destination point:
Specify second source point:
Specify second destination point:
Oblique, non-uniformly scaled objects were ignored.
Specify third source point or <continue>:
Scale objects based on alignment points? [Yes/No] <N>:

Até à próxima semana,

Sofia Inácio