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Studio A.I.R
Algorithmic Sketchbok
Xindi Lu 702258
CONTENTS
week 1
week 2
week 3
week 4
week 5
week 6
week 7
week 8
4
8
14
20
26
30
32
36
32
WEEK 1
biarc
divide curve & biarc & loft & join
different
54
Voronoi
Population 3d & voronoi & debrep & edges & join & offset
Geometry & population 3d & voronoi 3d
Random
Geometry & rectangular array & area & random & rotate
76
WEEK 2
Mesh
mesh & weld mesh & smooth mesh
Original mesh ad the resulting shapes from changing numerical values of strength and iterations
Vectors
Curve & planar & offset & boundary surfaces & extrude
98
Contour
Brep & contour
Changing the distance in the contour command increase or decrease the number of lines
Useful in showing topography
Curves and intersections
Sphere & populate gometry & jitter & explode tree & circle 3 points
Connected A, B, C inputs of circle 3 points to different outputs of explode tree.
1110
12
Addtion of loft command
Circle 3 points (graft and simplfy)
Changing radius lengths
1312
WEEK 3
Gridshell
Curves & divide & explode tree & arc 3 points & rebuild & loft & geodesic & shift
Original lofted arc
Different connections of explode tree outputs to geodesic inputs
Tree data list
Sphere & divide surface with output grafted and simplified & relative item & polyline & boundary (with tree statistics, & text tag as indicators)
Changing the relative offset for item combo
1514
Hyperbolic shapes
Points & circles & divide curve & shift & line & loft
1716
Spheres
Sphere & divide surface & line sdl & pipe/octree
dfferent types of caps on pipes
1918
WEEK 4
Image sampling
Squaregrid & image sampling & circle & flip
2120
Fields
point & point charge & merge fields & tensor display
positive - moving away from piont negative - moving towards point
Direction display
one point
multiple points
2322
Fractal tetrahedron
Polygon & extrude point & cap holes ex & [brep & debrep & scale & solid difference]
varying scaling factor
2524
WEEK 5
Interpolate curve
Point polar - xy=pi, z=rad, d=golden ratio & interpolate curve & loft & mirror
2726
Voronoi extrusion
Point & series & cull & voronoi & scale & divide curve & nurbs & boundary & extrude
2928
WEEK 6
Tetrahedral curves
Polyon & multiple [debrep & scale & solid difference & brep] & debrep & wires & evaluate curve & jitter & bezier span
3130
WEEK 7
Clusters nurbs
Surface divide & cluster & nurbscluster - surface closest points & move
3332
Smooth curves
Cluster - surface closest points & move & vector2point & cross product & move
the efftect of ungraft-ing in both cases 3534
WEEK 8
Kangaroo experimentation
Line segments & springs from lines & kangaroo physics & negative z unary force representng gravity
Folding a plane
Mesh & weaverbird join mesh and weld & weaverbird edges & springs & kangaroo & points
3736
Mesh relaxation
Mesh & weaverbird join mesh and weld & weaverbird edges & length & multiplication & springs & kangaroo & demesh & naked vertices & item
no control points results in sepa-rated meshes
Additional iterations of case study
lofting without grafting therefore centre piece is not highlighted
outcomes are not smooth, very sharp appearance, repelling people from going closer
3938
40