remove ParticleSet and ParticleSets abstraction

1 files changed, 3 insertions, 6 deletions

diff --git a/source/blender/simulations/bparticles/forces.cpp b/source/blender/simulations/bparticles/forces.cpp
index c7efe2395be..1f3f5e98162 100644
--- a/source/blender/simulations/bparticles/forces.cpp
+++ b/source/blender/simulations/bparticles/forces.cpp
@@ -10,12 +10,11 @@ Force::~Force()
 
 void GravityForce::add_force(ForceInterface &interface)
 {
-  ParticleSet particles = interface.particles();
   MutableArrayRef<float3> destination = interface.combined_destination();
 
   auto inputs = m_compute_inputs->compute(interface);
 
-  for (uint pindex : particles.pindices()) {
+  for (uint pindex : interface.pindices()) {
     float3 acceleration = inputs->get<float3>("Direction", 0, pindex);
     destination[pindex] += acceleration;
   }
@@ -23,14 +22,12 @@ void GravityForce::add_force(ForceInterface &interface)
 
 void TurbulenceForce::add_force(ForceInterface &interface)
 {
-  ParticleSet particles = interface.particles();
   MutableArrayRef<float3> destination = interface.combined_destination();
-
-  auto positions = particles.attributes().get<float3>("Position");
+  auto positions = interface.attributes().get<float3>("Position");
 
   auto inputs = m_compute_inputs->compute(interface);
 
-  for (uint pindex : particles.pindices()) {
+  for (uint pindex : interface.pindices()) {
     float3 pos = positions[pindex];
     float3 strength = inputs->get<float3>("Strength", 0, pindex);
     float x = (BLI_gNoise(0.5f, pos.x, pos.y, pos.z + 1000.0f, false, 1) - 0.5f) * strength.x;