Autodesk Maya 2014 book by CADCIM Technologies

Welcome to the world of Autodesk Maya 2014. Autodesk Maya 2014 is a powerful, integrated 3D modeling, animation, visual effects, and rendering software developed by Autodesk Inc. This integrated node based 3D software finds its application in developing films, games, and design projects. A wide range of 3D visual effects, computer graphics, and character animation tools make it an ideal platform for 3D artists. The intuitive user interface and workflow tools of Maya 2014 have made the job of design visualization specialists a lot easier.

Autodesk Maya 2014 book covers all features of Autodesk Maya 2014 in a simple, lucid, and comprehensive manner. It aims at harnessing the power of Autodesk Maya 2014 for 3D and visual effects artists and designers. This textbook will help you transform your imagination into reality with ease. Also, it will unleash your creativity, thus helping you create realistic 3D models, animation, and visual effects. It caters to the needs of both the novice and advanced users of Maya 2014 and is ideally suited for learning at your convenience and at your pace.

Table of Contents

Chapter 1

Exploring Maya Interface

Chapter 2

Polygon Modeling                                                                      

Chapter 3

NURBS Curves and Surfaces                        

Chapter 4

NURBS Modeling

Chapter 5

UV Mapping

Chapter 6

Shading and Texturing

Chapter 7

Lighting

Chapter 8

Animation - I

Chapter 9

Animation - II

Chapter 10

Paint Effects

Chapter 11

 Rendering

Chapter 12

Particle System

Chapter 13

Introduction to nParticles

Chapter 14

Fluids

Chapter 15

nHair

Chapter 16

Maya Fur

Chapter 17

Bullet Physics

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mt0002 - Creating an arm chair in Maya 2014

In this tutorial, you will create an arm chair using the polygon modeling techniques using Maya 2014, as shown in Figure t2-1.

Figure t2-1  The model of an arm chair

Step -1

Start a new scene in Maya 2014.

Step -2

Choose Create > Polygon Primitives > Cylinder > Option Box from the menubar; the Tool Settings (Polygon Cylinder Tool) window is displayed in the viewport, enter 10, 2 and 1 in the Axis divisions, Height divisions and Cap divisions edit boxes, respectively, as shown in Figure t2-2.

Figure t2-2  The Tool Settings (Polygon

Cylinder Tool) window

Step -3

Click on the viewport; pCylinder1 is displayed in it, as shown in Figure t2-3.

Figure t2-3  The cylinder displayed in the viewport

Step - 4

Choose Shading > Smooth Shade All from the Panel menu or press 5; pCylinder1 is displayed in the shaded mode.

Step - 5

Rename pCylinder1 as base in the Channel Box / Layer Editor.

Step - 6

Hover the cursor on the persp viewport and then press SPACEBAR; the four viewports are displayed. Next, maximize the front viewport.

Step - 7

Select base. Next, choose Scale Tool from the tool box or press R.

Step - 8

Uniformly scale down the base, as shown in Figure t2-4.

Figure t2-4 Base scaled down

Step - 9

Hover the cursor on the front viewport and then press SPACEBAR; the four viewports are displayed. Maximize the persp viewport.

Step - 10

In the persp viewport, press and hold the right mouse button on base; a marking menu is displayed. Next, choose Face from the marking menu.

Step - 11

Now, select the top faces of base using the SHIFT key, as shown in Figure t2-5. Next, choose Edit Mesh > Extrude from the menubar. 

Figure t2-5 Top faces of the base selected

Step - 12

Invoke  Scale Tool and scale down the selected faces uniformly, as shown in Figure t2-6.

Figure t2-6 The top faces of the base
scaled down uniformly

Step - 13

Press G key to invoke the Extrude command again. Next, invoke the Scale Tool by pressing R key and then scale down the selected faces uniformly, as shown in Figure t2-7.

Figure t2-7 The selected faces of the base
scaled down uniformly

Step - 14

Choose Edit Mesh > Insert Edge Loop Tool from the menubar. Next, click on top region of the base; an edge is inserted, refer Figure t2-8. Press W to deactivate the Insert Edge Loop Tool.

Figure t2-8 An edge inserted at the
top of the base

Step - 15

Press and hold the right mouse button; a marking menu is displayed. Next, choose Face from the marking menu. Select the faces of base using SHIFT, as shown in Figure t2-9.

Figure t2-9 Faces of the base selected

Step - 16

Next, move the seleced faces upward, as shown in Figure t2-10.

Figure t2-10 Selected faces moved upward

Step - 17

Deselect the outer selected faces using SHIFT and then move upward, as shown in Figure t2-11.

Figure t2-11 Outer faces moved upward

Step - 18

Hover the cursor on the persp viewport. Press SPACEBAR; the four viewports are displayed. Maximize the front viewport.

Step - 19

Press 5 to switch to the shaded mode. Choose Edit Mesh > Extrude from the menubar. Next, invoke Move Tool and then move the extruded faces upward, as shown in Figure t2-12.

Figure t2-12 Extruded faces moved upward

Step -20

Press and hold the right mouse button on base; a marking menu is displayed. Next, choose Object Mode and then select the base.

Step - 21

Make sure base is selected in the front viewport. Choose Mesh > Smooth > Option Box from the menubar; the Smooth Options dialog box is displayed. In this dialog box, make sure the Division levels slider is set to 2. Now, choose the Smooth button; the geometry of base is smoothened, as shown in Figure t2-13.

Figure t2-13 The smooth base displayed

Step - 22

Press and hold the right mouse button on the base; a marking menu is displayed. Next, choose vertex from the marking menu and then select the vertices, as shown in Figure t2-14.

Figure t2-14 Vertices selected

Step - 23

Next, invoke the Scale Tool by pressing R key and scale the selected faces uniformly, as shown in Figure t2-15.

Figure t2-15 Selected vertices scaled uniformly

Step - 24 

Now, scale the selected vertices downward, as shown in Figure t2-16. Switch to the object mode.

Figure t2-16 Selected vertices scaled downward

Step - 25

Hover the cursor on the front  viewport. Press SPACEBAR; the four viewports are displayed. Maximize the persp viewport. Next, choose Create > Polygon Primitives > Cube > Option Box from the menubar; the Tool Settings (Polygon Cube Tool) window is displayed in the viewport, enter 5, 2 and 3 in the Width divisions, Height divisions and Depth divisions edit boxes, respectively, as shown in Figure t2-17. Next, enter 1,0.5 and 0.5 in the Width, Height and Depth edit boxes, respectively, refer to Figure t2-17.

Figure t2-17  The Tool Settings (Polygon

Cylinder Tool) window

Step - 26

Click on the persp viewport; pCube1 is displayed in the viewport, as shown in Figure t2-18.

Figure t2-18  The cube displayed in the viewport

Step - 27

Rename pCube1 as seat in the Channel Box / Layer Editor.

Step - 28

Maximize the front viewport. Scale the seat along the X and Y axis, as shown in Figure t2-19.

Figure t2-19 The scaled seat

Step - 29

Press and hold the right mouse button on it; a marking menu is displayed. Choose vertex from the marking menu. Now, select the vertices, as shown in Figure t2-20. 

Figure t2-20 Vertices to be selected

Step - 30

Choose the Move Tool. Now, adjust the selected vertices, as shown in Figure t2-21.

Figure t2-21 Selected vertices adjusted

Step - 31

Similarly, adjust other vertices to create the basic shape of seat, as shown in Figure t2-22

Figure t2-22 Other vertices adjusted

Step - 32

Maximize the top viewport and then select the vertices as shown in Figure t2-23a. Choose Scale Tool and then scale the selected vertices along the Z-axis, as shown in Figure t2-23b.

Figure t2-23a The vertices to be selected

Figure t2-23b The selected vertices scaled

Step - 33

Similarly, scale other vertices, as shown in Figure t2-24.

Figure t2-24 Other selected vertices scaled down

Step - 34

Select the vertices, as shown in Figure t2-25a. Next, scale the selected vertices along the X-axis, as shown in Figure t2-25b.

Figure t2-25a Vertices to be selected

Figure t2-25b New selected vertices scaled left

Step - 35

Maximize front viewport. Choose the Move Tool. Now, select the vertices, as shown in Figure t2-26a and then adjust the selected vertices, as shown in Figure t2-26b.

Figure t2-26a Vertices to be selected

Figure t2-26b Selected vertices adjusted

Step - 36

Press and hold the right mouse button on it; a marking menu is displayed. Next, choose Object Mode from the marking menu and then select seat.

Step - 37

Choose Mesh > Smooth from the menubar; the mesh of seat is smoothened.

Figure t2-27 shows the seat after smoothing.

Figure t2-27 The smooth seat displayed

Step - 38

Next, press CTRL + D; a duplicate copy of the seat is created with the name seat1 in the viewport.

Step - 39

Choose Rotate Tool from the Tool Box or press E. Now, enter 90 in the Rotate X edit box in the Channel Box/Layer Editor; seat1 is rotated 90 degrees about the X-axis. 

Step - 40

Next, choose the Move Tool and then align seat1 in all viewports, as shown in Figure t2-28. 

Figure t2-28 Copied object aligned in all viewports

Step - 41
Maximize the persp viewport. Press and hold the SHIFT key and select seat. Next, press CTRL + D; a duplicate copy of the selected objects are created in the viewport, as shown in Figure t2-29.

Figure t2-29 Duplicate copy created

Step - 42
Next, invoke the Scale Tool by pressing R key and scale down uniformly, as shown in Figure t2-30.

Figure t2-30 Copied object scaled down uniformly

Step - 43
Invoke Move Tool by pressing W key. Next, maximise the front viewport. Press and hold the SHIFT key and select seat and seat1. Now, align the selected parts, as shown in figure t2-31.

Figure t2-31 Selected objects adjusted

Step - 44

Maximise the persp viewport. Choose Render the current frame button from the status line to view the output, refer to Figure t2-32.

Figure t2-32 The rendered model of the arm chair