bool CStage::InitPhysicsManager()
{
static TestContactReport s_TCR;
static TestTriggerReport s_TTR;
// initialize physics scene
CSceneDesc phys_scene_desc;
m_pPhysicsScene = PhysicsEngine().CreateScene( phys_scene_desc );
if( m_pPhysicsScene == NULL )
return false;
m_pPhysicsScene->SetUserContactReport( &s_TCR );
m_pPhysicsScene->SetActorGroupPairFlags(0,0,ContactPairFlag::NOTIFY_ALL);
// m_pPhysicsScene->SetActorGroupPairFlags(0,0,NX_NOTIFY_ON_START_TOUCH|NX_NOTIFY_ON_TOUCH|NX_NOTIFY_ON_END_TOUCH);
m_pPhysicsScene->SetUserTriggerReport( &s_TTR );
// set pairs that don't collide with each other
/* m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_STATICGEOMETRY,ENTITY_COLL_GROUP_STATICGEOMETRY, false );
m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_PLAYER, ENTITY_COLL_GROUP_ITEM, false );
m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_DOOR, ENTITY_COLL_GROUP_STATICGEOMETRY, false );
m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_DOOR, ENTITY_COLL_GROUP_DOOR, false );
m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_PLAYER, ENTITY_COLL_GROUP_PLAYER, false );
m_pPhysicsManager->SetCollisionGroupState( ENTITY_COLL_GROUP_NOCLIP, false );
*/
int default_material_index = 0;
CMaterial *pDefaultMaterial = m_pPhysicsScene->GetMaterial( default_material_index );
float default_static_friction = 1.5f;
float default_dynamic_friction = 1.2f;
float default_restitution = 0.5f;
float rc = 0;
if( pDefaultMaterial )
{
// Peek at some default parameter values of the default material
float sf = pDefaultMaterial->GetStaticFriction();
float df = pDefaultMaterial->GetDynamicFriction();
float rc = pDefaultMaterial->GetRestitution();
pDefaultMaterial->SetStaticFriction( default_static_friction );
pDefaultMaterial->SetDynamicFriction( default_dynamic_friction );
pDefaultMaterial->SetRestitution( default_restitution );
}
// Register another material as a fallback
CMaterialDesc mat_desc;
mat_desc.StaticFriction = default_static_friction;
mat_desc.DynamicFriction = default_dynamic_friction;
mat_desc.Restitution = default_restitution;
physics::CMaterial *pFallbackMaterial = m_pPhysicsScene->CreateMaterial( mat_desc );
int mat_id = pFallbackMaterial->GetMaterialID();
return true;
}
