Mon, 11 Nov 2024 14:50:00 UTC | login

Information for build v-hacd-4.1.0-9.fc41

ID338187
Package Namev-hacd
Version4.1.0
Release9.fc41
Epoch
Sourcegit+https://src.fedoraproject.org/rpms/v-hacd.git#f8f831d419399bcae788e4bd932fa78b1a315932
SummaryDecomposes a 3D surface into a set of “near” convex parts
DescriptionThe V-HACD library decomposes a 3D surface into a set of “near” convex parts. Why do we need approximate convex decomposition? Collision detection is essential for realistic physical interactions in video games and computer animation. In order to ensure real-time interactivity with the player/user, video game and 3D modeling software developers usually approximate the 3D models composing the scene (e.g. animated characters, static objects…) by a set of simple convex shapes such as ellipsoids, capsules or convex-hulls. In practice, these simple shapes provide poor approximations for concave surfaces and generate false collision detection. Convex-hull vs. ACD A second approach consists in computing an exact convex decomposition of a surface S, which consists in partitioning it into a minimal set of convex sub-surfaces. Exact convex decomposition algorithms are NP-hard and non-practical since they produce a high number of clusters. To overcome these limitations, the exact convexity constraint is relaxed and an approximate convex decomposition of S is instead computed. Here, the goal is to determine a partition of the mesh triangles with a minimal number of clusters, while ensuring that each cluster has a concavity lower than a user defined threshold.
Built bydavidlt
State complete
Volume DEFAULT
StartedSun, 18 Aug 2024 12:44:48 UTC
CompletedSun, 18 Aug 2024 15:00:57 UTC
Taskbuild (f41, /rpms/v-hacd.git:f8f831d419399bcae788e4bd932fa78b1a315932)
Extra{'source': {'original_url': 'git+https://src.fedoraproject.org/rpms/v-hacd.git#f8f831d419399bcae788e4bd932fa78b1a315932'}}
Tags
f41
RPMs
src
v-hacd-4.1.0-9.fc41.src.rpm (info) (download)
noarch
v-hacd-devel-4.1.0-9.fc41.noarch.rpm (info) (download)
riscv64
v-hacd-tools-4.1.0-9.fc41.riscv64.rpm (info) (download)
v-hacd-debugsource-4.1.0-9.fc41.riscv64.rpm (info) (download)
v-hacd-tools-debuginfo-4.1.0-9.fc41.riscv64.rpm (info) (download)
Logs
riscv64
hw_info.log
state.log
build.log
root.log
mock_output.log
noarch_rpmdiff.json
Changelog * Mon Aug 12 2024 Benjamin A. Beasley <code@musicinmybrain.net> None-9 - Do not run tests in EPEL10 (due to lack of a suitable data file) * Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> None-8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Fri Apr 05 2024 Benjamin A. Beasley <code@musicinmybrain.net> None-7 - Better preserve the timestamp information in the original source * Thu Apr 04 2024 Benjamin A. Beasley <code@musicinmybrain.net> None-6 - Improve reproducibility of the filtered source archive * Thu Apr 04 2024 Benjamin A. Beasley <code@musicinmybrain.net> None-5 - Use zstd instead of xz for filtered source archive compression * Thu Apr 04 2024 Benjamin A. Beasley <code@musicinmybrain.net> None-4 - Add an rpmlintrc file * Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> None-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> None-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Sun Jun 18 2023 Benjamin A. Beasley <code@musicinmybrain.net> None-1 - Use new (rpm 4.17.1+) bcond style * Sat Jun 03 2023 Benjamin A. Beasley <code@musicinmybrain.net> 4.1.0-2 - Remove explicit CFLAGS="${CFLAGS:--O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer }" ; export CFLAGS ; CXXFLAGS="${CXXFLAGS:--O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer }" ; export CXXFLAGS ; FFLAGS="${FFLAGS:--O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules }" ; export FFLAGS ; FCFLAGS="${FCFLAGS:--O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules }" ; export FCFLAGS ; VALAFLAGS="${VALAFLAGS:--g}" ; export VALAFLAGS ; RUSTFLAGS="${RUSTFLAGS:--Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn}" ; export RUSTFLAGS ; LDFLAGS="${LDFLAGS:--Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes }" ; export LDFLAGS ; LT_SYS_LIBRARY_PATH="${LT_SYS_LIBRARY_PATH:-/usr/lib64:}" ; export LT_SYS_LIBRARY_PATH ; CC="${CC:-gcc}" ; export CC ; CXX="${CXX:-g++}" ; export CXX, not needed since F36 * Mon Feb 20 2023 Benjamin A. Beasley <code@musicinmybrain.net> 4.1.0-1 - Initial package (close RHBZ#2168594)