- examples/softbody3d: pass explicit Box3D shape arguments (script bindings
do not apply C++ default args) and use math.polarX/polarY instead of
math.sin/cos (EVEngine's math module shadows the standard table)
- ClothGPU: drop unused local in reset() (MSVC /W4 /WX C4189)
- docs: add missing Cloth/Cloth3D API entries to the physics quick reference
Add Erin Catto's Box3D (v0.1.0) as external/box3d and expose World3D,
Body3D, and Shape3D through Physics.newWorld3D, mirroring the existing
Box2D script API with meter-space coordinates, queries, and contact events.
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
* feat(physics): add interactive cloth and 2D fluid solvers
Extend the Physics module with Verlet cloth (pin/grab) and
double-density-relaxation fluid (emit/interact), plus Squirrel
bindings, tests, docs, and an examples/softbody demo.
Co-authored-by: 西风逍遥游 <sunxfancy@gmail.com>
* fix(physics): improve cloth constraint solve and softbody tests
Apply full distance correction when one cloth particle is pinned, and
tighten unit tests around pin hold, free-fall, grab, and fluid behavior.
Co-authored-by: 西风逍遥游 <sunxfancy@gmail.com>
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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Add Math geometry tests for 2D/3D picking and overlaps, Physics
rayCast/queryAABB/testPoint, and Camera2D/3D screen pick helpers,
with script bindings, docs, and unit tests.
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
西风逍遥游