Download presentation
Presentation is loading. Please wait.
1
v3 f3 e4 e1 f4 v4 e2 v1 e5 e6 f1 e3 v2 f2
2
+ - - + + + -
3
union difference
4
Y X
5
X Z
6
Y X Z
7
- - + + X
8
- - + + Y
9
Cartesian product 3D (X,Z) X (Y) Reduce dimensionality Z→X X→Y Reduce dimensionality Y→X
10
p=0.1 p=1 r=3 r=1 r=0.25 x
11
State change State query State notification Selection Selection Model
Controller View Selection
12
State change State query State notification Selection Selection FRep
Model FRep API State change State query State notification Selection Controller View Selection
13
f(x,y) = 22 - x2 - y2 Y Внутренняя область f(x,y)>0 Контур/
поверхность f(x,y)=0 f(0,0)=4 f(2,0)=0 X f(2,-2)=-4 f(3,-3)=-14
14
Y Y X T Y X T
15
Y Y Y Y X X X X Y Y Y Y X X X X t=0.1 t=0.2 t=0.3 t=0.4 t=0.5 t=0.7
16
a b c d e a b c d e g a: F=-2 b: F=-1 c: F=0 d: F=1 e: F=2 f: F=3
g: F=3 a b c d e f g
18
Entity description Generic translator FRep AST Intermediate translator Serialization … UI Application specific
19
OpenCL translator CUDA translator Scripting language translator C++ FRep API translator LLVM translator FRep AST Maya translator Other translators Others translators
20
Entity description Generic translator FRep AST Serialization(s) code generation API registration FRep API C++ translator High-level API code generation API parameter description Low-level API code generation Test code generation
21
FRep AST Plug-in registration Maya translator Maya scripting language DG Node UI DG node code gen.
22
Coordinates (Coordinates) Result FRep entity FRep entity FRep entity … … … FRep entity FRep entity (Coordinates)
23
(Coordinates) Coordinates (Coordinates) Result FRep entity FRep entity FRep entity … … … (Coordinates) FRep entity FRep entity
24
Phase 1 Coordinates: P P FRep entity 1 P1 P1 P1 FRep entity 2 FRep
entity K … P2 PK Phase 1 … … FRep entity L FRep entity M PL PM FRep entity N FRep entity P
25
Phase 2 P V V2 VK VL VM VN VP Coordinates: P Result: V V1 FRep
entity 1 P1 P1 V2 VK P1 FRep entity 2 FRep entity K … P2 PK … … Phase 2 VL VM FRep entity L FRep entity M PL VN PM VP FRep entity N FRep entity P
Similar presentations
