physicmeshshape.cpp

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#include "physicmeshshape.h"
 
#include "graphics/mesh/submesh/packedmesh.h"
#include "dynamicworld.h"
 
float PhysicMeshShape::friction() const {
  return frict;
  }
 
PhysicMeshShape* PhysicMeshShape::load(PackedMesh&& packed) {
  uint32_t count = 0;
  for(auto& i : packed.subMeshes)
    if(!i.material.disable_collision && i.iboLength > 0) {
      count++;
      }
  if(count == 0)
    return nullptr;
  return new PhysicMeshShape(std::move(packed));
  }
 
PhysicMeshShape::PhysicMeshShape(PackedMesh&& sPacked)
  :mesh(std::move(sPacked)), shape(&mesh, mesh.useQuantization(), true) {
  for(auto& i:sPacked.subMeshes)
    frict += DynamicWorld::materialFriction(i.material.group);
  frict = frict/float(sPacked.subMeshes.size());
  }