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Lecture 9

MODEL MODIFICATIONS (MODIFIEERS):: Modifiers Stack ::

:: Polygonal to mesh ::

Prepared by:

Rosiadi Bin Tajudin

KOLEJ KOMUNITI KEPALA BATAS MINISTRY OF HIGHER EDUCATION


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Learning objectives

At the end of this topic, you will be able to:

Use lathe modifier into an object. Use extrude modifier into an object.

Use modifier stack and collapsible.

Modify an object into another object (Polygonal to mesh).

Apply smooth and turbo smooth modifier into the objectbeing created.


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Tutorial

Date: 11 August 2008

Modeling dustbin (2D shapes into 3D object) using lathemodifiers. (30 minutes)

Exercise (Modeling a glass using (2D shapes into 3D object)

using lathe modifiers. (30 minutes)

Exercise (Modeling chess set (2D shapes into 3D object)using lathe modifiers. (50 minutes)

- A Pawn, a Bishop and a Rook.


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Create 2D shape > select the shape > modify > modifier list

> extrude > change amount value in paramater.

Extrude modifier


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Modifier stack is a list of the different modifiers applied to an

object.

The list of modifiers is reffered to as the Modifier Stack of

Modifier Collapsible.

Modifier Stack andCollapsible


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Modifier Stack andCollapsible


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Active / Inactive

Turns off the current modifier without deleting it.

Show end results

Shows the effect of the entire stack on the selected object.

Remove modifier Deletes the current modifier from the stack

Modifier Stack Option


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Modify an object into anotherobject

3D object / 3D model

Elements of

the object willbe shown.

a) Vertex

b) Edge

c) Face

d) Polygon

e) Elements


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Vertex Edge Face

Polygon Element


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After choosing the elements, then you may modify the

objects by your own desire.

The elements you choose can be scale up and down, rotate,

extrude, added or even deleted.


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2D object / Line

1- Click object and

right click on

mouse.

2- Select convert to

> Choose your

option.

c) Spline


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2D object / Line

Elements of

the object willbe shown.

a) Vertex

b) Segment

c) Spline


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2D object / Line

After choosing the elements, then you may modify the objects by your

own desire.

The elements you choose can be scale up and down, rotate, extrude,

added or even deleted.

Vertex Segment Spline


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Smooth and turbo smoothmodifier

Select object > modify > modifier list > smooth / turbo smooth


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Smooth and turbo smoothmodifier

Select object > modify > modifier list > smooth / turbo smooth


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TutorialDate: 13 August 2008

3. Creating your name using create > shape > text.

Apply extrude modifier into your name. (20 minutes)

Modeling a chair using extrude modifier (Exercise).

Apply smooth modifier to the object being created. (50 minutes)

Modeling a cat (Exercise).

10. Apply editable to poly and mesh, using extrude modifiers and apply

turbo smooth modifier. (1 hour)


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TutorialDate: 14 August 2008

Modeling a box into an air plane

Apply extrude modifier, apply convert to an editable mesh, andapply mesh smooth modifier.

Animating the planes using path animation. (1 hour 20 minutes)

Modeling a box into a hand

Apply extrude modifier, apply convert to an editable mesh, andapply mesh smooth modifier. (30 minutes)

Modeling a palm tree using array (Homework)


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Thank you for beingattentive

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