Technical Artist Bootcamp 2015 vol.1

1

Introduction Technical Artist Bootcamp

Bootcamp

2

GDCCEDEC

TA

Technical Artist Bootcamp 2015 vol.1

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CEDEC TABootcamp

-

- SoftimageMaya()

- CEDEC2012 (CeDiL)

- TATABootcamp

FacebookTA

4

RT

5

Autodesk Maya ShaderFx

RT

Maya2015MayaLTShaderFx

CEDECUE4Maya

1:

2: 3: 4:

6

1:

2:

3:

4:

MayaShaderFx

dx11shader.mll

7

MayaShaderFxAutodeskDFTalk

dx11shaderON

MayaShaderFx

8

ShaderFx Shader

Open ShaderFx

ShaderFx

MayaShaderFx

ShaderFxSettingsShow Property PanelToggle Advanced ModeON

9

ShaderFxSettingsShow Property PanelToggle Advanced ModeON

Applicationpixel

Position()

Normal

Color

UV(TEXCOORD)

10

MS DevNet (DirectX HLSL)

Applicationpixel

QRMSHLSL

dot Product

sin, cos, tan

clamp

Multiply

Normalize

pow

etc11

MS DevNet (DirectX HLSL)

ShaderFx

QR

Maya

12

World View Prj

Vertex Position

State SettingsPassDFTalk

PSColor

3:

13

3: 1.

2.

3.CubeMap

4.UV

5.

14

CubeMap

3:

()

NL = |N||L|cos (N=Normalvec, L=Lightvec)

Dot Product

15

NL

dot

dot product

3:

ShaderFx

16

dot(L,N);

ShaderFxDotOp

3:

17

RGB

3:

18

.5 0

00

0.50.5

3:

ShaderFx

19

0.5+0.5

Multiply0.50.5

0.5

3:

20

3:

reflect(N,E)

21

reflect();

3:

ShaderFx

22

3:

23

3:

ShaderFx

24

pow

3: Cubemap

(dds)

texCube(cubemap, uvw)Texture Sampler

uvwDiffuseSpeculer

25

Cubemap

UVCubemapUV

UVDiuseSpeculer

texCubeShaderFxTexture Sampler

3: Cubemap

ShaderFx

26

Texture Component

Texture Sampler

Texture Type

Diuse

Texture Component

SamplerStateTextureSampler

TextureType

Texture SamplerUV Texcoords

3: Cubemap

27

3:

tex2D(texturemap, uv)Texture Sampler

uvUV

28

UV0 0

tex2DShaderFx

CubemapTexture Sampler

3: ShaderFx

29

Texture Sampler

Type=2D

UVUTexture SamplerUV

Texture SamplerCubemapTextureTypeTexture2D

0

3: Texture Space

30

UV=0 U=1

UV=1V=1

UV0UV1

MayaUV

3:

31

4:

32

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TechnicalArtist's Rountable JP

facebookTA

TA

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