0810b6400b
a little improve of pair_faces
6 months ago
c861de92a6
remove the duplicate storage under case K==V
6 months ago
60c59b4b6d
fix compilation error
6 months ago
8758114040
add hive back for blobtree usage
6 months ago
21447a920c
remove unused file
6 months ago
6b218f9c53
simplify the storage of subfaces
6 months ago
024386ea98
fix runtime error;
improve the code structure of extract_mesh and pair_faces
6 months ago
e0d2500971
remove duplicate codes
6 months ago
17d6d34e56
fix typo
6 months ago
9d679ec669
Merge branch 'V2-integral' of http://118.195.195.192:3000/ZCWang/ImplicitSurfaceNetwork into V2-integral
6 months ago
d984b98d3a
fix compilation error
6 months ago
mckay
571dee6704
style: rename parameteric_plane_t to parametric_plane_t
6 months ago
811bcfec28
provides a more dedicated chain post processing
6 months ago
2c9821255c
fix error occured by removing subface duplicates in building baked_blobtree
6 months ago
17ebd62ef2
fix known bug
7 months ago
70a08acb19
fix error occured by creating primitives;
minor change to primitive process framework
7 months ago
4e76874ede
fix compilation error
7 months ago
0af4c4e8a2
fix some bugs
7 months ago
32d5456806
use more pointer_wrapper<T> instead of T*;
fix some external bugs;
now parameteric_plane keeps a unique set of chains, at the cost of more complex chain groups
7 months ago
ac6f039f17
first valid version of chain post processing
7 months ago
292cf6ffb8
more structured primitive description with improved initialization method;
maybe ECS framework can be used to gain more efficiency, but it's just fine for now
7 months ago
mckay
b04bfcf403
refactor(cylinder_face): use geometric hash based on world_to_local transform
Instead of relying on object identity or raw transform parameters, the hasher
now uses intrinsic geometric properties to determine cylinder equivalence.
The hash is computed from:
- G = R^T * R : encodes the cylinder's cross-sectional metric and axis direction
- v = R * d : encodes the axial offset in the radial plane
where R is the top-left 2x3 submatrix of the world_to_local linear part,
and d is its translation vector. This ensures that two cylinder faces
with the same shape, orientation, and central axis (even if parameterized
differently) produce the same hash.
8 months ago
mckay
987d3fb127
fix: replace local_to_world matrix usage with fetch_aabb in mark_primitive_boundings
8 months ago
mckay
03f33d01c4
fix: refactor translation handling in apply_transform to use Eigen::Translation3d
8 months ago
mckay
2046b9ba6a
Revert "fix: Make get_identity_local_to_world virtual to support primitives with multiple subfaces (e.g., cylinder)."
This reverts commit f0e2d2b204
8 months ago
mckay
95f6594bb9
fix: update matrix references in hasher for cylinder and plane to use local_to_world. Hash of plane changed to col 0 and 3
8 months ago
mckay
fdce50916f
fix: Make get_identity_local_to_world virtual to support primitives with multiple subfaces (e.g., cylinder).
Note: Cylinder's side surface defines its AABB, and z-axis scaling does not affect its radius.
Degeneracy checks only consider x/y directions (first two rows of the transform matrix), since z scaling does not change the essential geometry.
TODO: Consider redefining cylinder so the identity transform is always the first subface.
8 months ago
1c8095fd29
fix error of transforming cylinder
8 months ago
mckay
8065849bb2
fix: update logic in judge_sign_by_subface_sign to use bitwise OR for combining signs
9 months ago
mckay
1c390339cf
fix: correct memory allocation for faces in generate_polymesh function
8 months ago
mckay
d8f058e3c4
fix: update filter_active_vertices call to use iso_pts for vertex processing after cherry-pick commit that updates filter_active_vertices()
8 months ago
mckay
c45be410ca
fix: update filter_active_vertices function signature and logic for vertex processing
8 months ago
mckay
a4d06c5e6e
fix: correct logical operations in filter_cells_by_boolean for cell signs
8 months ago
055f67672a
Merge branch 'V2-origin' of http://118.195.195.192:3000/ZCWang/ImplicitSurfaceNetwork into V2-origin
9 months ago
10f309c996
fix logical error of cylinder's plane
9 months ago
mckay
1672bc41f2
fix: update filter_cells_by_boolean to handle empty stack and assert parent index correctly
9 months ago
b864ef0aa3
fix some internal error
9 months ago
ff5dd4f7d9
fix index error
9 months ago
874052cd9c
try to fix error on resizing Eigen::MatrixXd
9 months ago
edd71b34be
apply support for topo ray shooting under sparse terahedron distribution
9 months ago
81edca713d
revert to dense sample for primitive generation
9 months ago
a11003f44f
revert to dense sample
9 months ago
56b5259a37
fix header distribution of headeronly project
10 months ago
2e56bb6f18
change mimalloc to static library
10 months ago
e7e7ce799a
first available version of v2
12 months ago
20edb662a9
fully implemented refactoring
now it can pass compile successfully
1 year ago
03bcdcb654
refactor the primitive_process
1 year ago
19f2725720
optimized evaluation function of extrudes
1 year ago
abdd04adcc
fixed a few of bugs;
added manual release of blobtree;
distinguished copy/move construct of primitive node
1 year ago
755efd3488
first fully implemented version
1 year ago
Zhicheng Wang
mckay