ゲームクリエイターズカンファレンス'18 講演資料

1. /
Houdini
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1 . 2 , 0 88 . .

2. 1 . 2 , 0 88 . .
n
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3. H
1 . 2 , 0 88 . .

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Houdini R V
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5. 1 . 2 , 0 88 . .
H
n EI
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6. 1 . 2 , 0 88 . .
Houdini Engine
UE4

7. 1 . 2 , 0 88 . .
Houdini Engine

8. 1 . 2 , 0 88 . .
Houdini Engine D
n ( A U M ( 4 4 H
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9. 1 . 2 , 0 88 . .
n E
Houdini Engine

10. HDA
1 . 2 , 0 88 . .
Houdini Engine

11. 1 . 2 , 0 88 . .
Houdini Engine

12. 1 . 2 , 0 88 . .
n
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Houdini Engine 1

13. 1 . 2 , 0 88 . .
n
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D E A 4 2
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Houdini Engine

14. 1 . 2 , 0 88 . .
n
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Houdini Engine

15. 1 . 2 , 0 88 . .
Houdini Engine

16. 1 . 2 , 0 88 . .
n
Houdini Engine 4

17. 1 . 2 , 0 88 . .
n 2
Houdini Engine

18. 1 . 2 , 0 88 . .
n
Houdini Engine

19. 1 . 2 , 0 88 . .

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n
Houdini Engine

21. 1 . 2 , 0 88 . .

22. 1 . 2 , 0 88 . .
Houdini Digital Asset
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23. 1 . 2 , 0 88 . .
Houdini Engine V 4 i u
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24. 1 . 2 , 0 88 . .
n E 4 H D U
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Houdini Engine A

25. 1 . 2 , 0 88 . .
Houdini Engine

26. 1 . 2 , 0 88 . .
Imposter

27. 1 . 2 , 0 88 . .

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29. n 4
1 . 2 , 0 88 . .
. 3 / 3 / 3 33 3 33 / .

30. 1 . 2 , 0 88 . .

31. n
1 . 2 , 0 88 . .

32. n
1 . 2 , 0 88 . .

33. 1 . 2 , 0 88 . .
n

34. 1 . 2 , 0 88 . .
n
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35. 1 . 2 , 0 88 . .
n

36. 1 . 2 , 0 88 . .
n

37. 1 . 2 , 0 88 . .

38. Texture Size Pixel Setting
Color/Emissive/Alpha 5.34MB 2048 2048 BC7
1 . 2 , 0 88 . .
n
n 31
2 31

39. 1 . 2 , 0 88 . .
Vertex Animation Texture

40. 1 . 2 , 0 88 . .
Vertex Animation Texture VAT

41. A 8 ,7 C - 8 DC C E 1 2 - 0 .4 2 DC 2 C E

42. n V
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1 . 2 , 0 88 . .
T

43. 1 . 2 , 0 88 . .
VAT 4
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44. 1 . 2 , 0 88 . .
VAT
n
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n
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45. 1 . 2 , 0 88 . .

46. 1 . 2 , 0 88 . .
Soft Body
n

47. n
1 . 2 , 0 88 . .
Rigid Body

48. 1 . 2 , 0 88 . .
Fluid
n

49. 1 . 2 , 0 88 . .
VAT A B a N RZ
n i a e G
n a G
n X Y X
1 i
n Y
h

50. 1 . 2 , 0 88 . .
VAT 1
n 1
1

51. 1 . 2 , 0 88 . .

52. 18 1
1 . 2 , 0 88 . .
Rigid Body 1
n

53. 1 . 2 , 0 88 . .
1 pivot → 1 pixel

54. 137
10 10
1 . 2 , 0 88 . .

55. 1 . 2 , 0 88 . .
2

56. 1 . 2 , 0 88 . .
VAT

57. n 1
1 . 2 , 0 88 . .

58. C
1 . 2 , 0 88 . .
n C
G
P

59. 1 . 2 , 0 88 . .
1
n
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60. n
1 . 2 , 0 88 . .
2

61. 1 . 2 , 0 88 . .
S3
n P H Em
n U H Fe
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n h FD HX d Em
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62. 1 . 2 , 0 88 . .
Vertex Animation Texture

63. 1 . 2 , 0 88 . .

64. 1 . 2 , 0 88 . .
Vertex Animation Texture

65. 1 . 2 , 0 88 . .
360

66. 1 . 2 , 0 88 . .

67. 1 . 2 , 0 88 . .
n

68. 1 . 2 , 0 88 . .
Houdini pyro

69. 1 . 2 , 0 88 . .
Pyro
n
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70. 1 . 2 , 0 88 . .

71. 1 . 2 , 0 88 . .
V
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72. 1 . 2 , 0 88 . .

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75. 1 . 2 , 0 88 . .

76. 1 . 2 , 0 88 . .

77. 1 . 2 , 0 88 . .

78. 1 . 2 , 0 88 . .

79. -
1 . 2 , 0 88 . .
VDB

80. 1 . 2 , 0 88 . .
VDB

81. 1 . 2 , 0 88 . .

82. 1 . 2 , 0 88 . .

83. 1 . 2 , 0 88 . .
UE4

84. 1 . 2 , 0 88 . .
Bonamik

85. Texture Size Pixel Setting
Position 4.9MB 1024 x 620 HDR
Normal 4.9MB 1024 x 620 HDR
Weight 4.9MB 1024 x 620 HDR
1 . 2 , 0 88 . .
3
n 1
n

86. Texture Size Pixel Setting
Position 4.9MB 1024 x 620 HDR
Normal 4.9MB 1024 x 620 HDR
Weight 4.9MB 1024 x 620 HDR
1 . 2 , 0 88 . .
3
n 1
n

87. Texture Size Pixel Setting
Position 4.9MB 1024 x 620 HDR
Normal 4.9MB 1024 x 620 HDR
Weight 4.9MB 1024 x 620 8bit Grayscale
1 . 2 , 0 88 . .
3
n 1
n

88. 1 . 2 , 0 88 . .

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Vertex Animation Texture

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UE4

101. 1 . 2 , 0 88 . .
UE4

102. Texture Size Pixel Setting
Position 0.9MB 1024 108 HDR
1 . 2 , 0 88 . .
n 2 7
n

103. 1 . 2 , 0 88 . .

104. 1 . 2 , 0 88 . .
Vertex Animation Texture

105. 1 . 2 , 0 88 . .

106. n
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107. 1 . 2 , 0 88 . .
Houdini pyro

108. 1 . 2 , 0 88 . .
n

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n

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n

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112. 1 . 2 , 0 88 . .
n

113. 1 . 2 , 0 88 . .
n

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115. n
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116. 1 . 2 , 0 88 . .
Sphere

117. 1 . 2 , 0 88 . .
Sphere

118. 1 . 2 , 0 88 . .
3 → . 5
n 3 . 5
n

119. 1 . 2 , 0 88 . .

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n

122. 1 . 2 , 0 88 . .
n 4

123. 1 . 2 , 0 88 . .
B F R
n R
n R
B D B F R

124. UV
1 UV
1
1
1
1 . 2 , 0 88 . .

125. 1 . 2 , 0 88 . .
RBD fbx

126. 1 . 2 , 0 88 . .
RBD fbx

127. 1 . 2 , 0 88 . .
RBD fbx

128. 1 . 2 , 0 88 . .
UE4

129. 1 . 2 , 0 88 . .
UE4

130. Texture Size Pixel Setting
Color 150KB 618 x 29 HDR
Emissive 150KB 618 x 29 HDR
Position 150KB 618 x 29 HDR
1 . 2 , 0 88 . .
2
n 9
n

131. Texture size pixel
Position 4.9MB 1024x620
Normal 4.9MB 1024x620
Weight 4.9MB 1024x620
1 . 2 , 0 88 . .
Texture size pixel
Color 150KB 618x29
Emissive 150KB 618x29
Position 150KB 618x29

132. 1 . 2 , 0 88 . .
Houdini

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134. 1 . 2 , 0 88 . .
Houdini

135. 1 . 2 , 0 88 . .
Houdini

136. HOUDINI Side Effects Software Inc.
MAYA
UNREAL ENGINE
1 . 2 , 0 .7 .