46 |
Past: |
Past: |
47 |
============= |
============= |
48 |
|
|
49 |
|
2003-07-01 - 2003-04: |
50 |
|
- fillets 3d blending work (change modes with "m"/"M", see also "i") |
51 |
|
- Implemented an interpolated lookup table for computing the distance |
52 |
|
from the center of the node to the fillet at a given direction |
53 |
|
- Trying Dicer: |
54 |
|
- Starting from a Delaynay triangulation based topology |
55 |
|
(mode 3) |
56 |
|
- non-dicable polygon rings at the connection mid |
57 |
|
points |
58 |
|
- for each Delaynay triangle (consisting of three |
59 |
|
connection directions), the relevant spans of the |
60 |
|
fixed rings of each connection are connected |
61 |
|
to form a polygon, which is triangulated as a |
62 |
|
triangle-fan (the triangle mid-point is added) |
63 |
|
- dummy connections added as necessary |
64 |
|
to surround a three-dimensional volume |
65 |
|
- Dicer seems to have trouble with the thin triangles |
66 |
|
- Also tryid Icosahedron based topology (modes 4 & 5) |
67 |
|
- Dicer seems very slow |
68 |
|
- Another approach (modes 0 & 1) |
69 |
|
- Draw each filletoid with the cylinder tesselation |
70 |
|
but blend each point with all overlapping filletoids |
71 |
|
- preventing too large triangles: |
72 |
|
those quads whose corners are "deeper" than than |
73 |
|
the surface of some other filletoid are not drawn |
74 |
|
- spiderman fillets using a texture ("x" key): |
75 |
|
- the thinnest part of the connection looks bad because |
76 |
|
stretching distorts the line-width of the grid anisotropically |
77 |
|
- computing lower-detail mipmap levels with thicker |
78 |
|
liners produces the same effect as the line polygon mode: |
79 |
|
|
80 |
|
2003-06-30: |
81 |
|
- fillets npr edge work and abstracting |
82 |
|
|
83 |
2003-06-26 - 2003-06-29: |
2003-06-26 - 2003-06-29: |
84 |
- fillets work with tjl |
- fillets work with tjl |
85 |
- 3D fillets without shape blending |
- 3D fillets without shape blending |