AnotherFoxGuy/bounce
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use modified mass in velocity solver too

Browse Source
This commit is contained in:
Irlan 2019-06-12 20:52:39 -03:00
parent 46abe231e3
commit 6b92664c1e
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/bounce/cloth/cloth_contact_solver.cpp
View File

@ -258,7 +258,8 @@ void b3ClothContactSolver::InitializeTriangleContactConstraints()
vc->JC = b3Cross(xD - xB, N_n); vc->JC = b3Cross(xD - xB, N_n);
vc->JD = b3Cross(xC - xB, N_n); vc->JD = b3Cross(xC - xB, N_n);
float32 K = mA + mB * b3Dot(vc->JB, vc->JB) + mC * b3Dot(vc->JC, vc->JC) + mD * b3Dot(vc->JD, vc->JD); //float32 K = mA + mB * b3Dot(vc->JB, vc->JB) + mC * b3Dot(vc->JC, vc->JC) + mD * b3Dot(vc->JD, vc->JD);
float32 K = mA + mB + mC + mD;
vc->normalMass = K > 0.0f ? 1.0f / K : 0.0f; vc->normalMass = K > 0.0f ? 1.0f / K : 0.0f;
vc->normalImpulse = c->m_normalImpulse; vc->normalImpulse = c->m_normalImpulse;