const bool VCNRenderNode::UpdateWorldTransform()
{
if ( VCNNode::UpdateWorldTransform() )
{
// Update mesh bounding sphere
const VCNResID meshID = GetMeshID();
if ( meshID != kInvalidResID )
{
VCNMesh* mesh = VCNResourceCore::GetInstance()->GetResource<VCNMesh>(meshID);
const VCNSphere boundingSphere = mesh->GetBoundingSphere();
// Transform the sphere relative to the render node
const Vector3 ascSacle = GetWorldScale();
const VCNFloat radius = boundingSphere.GetRadius() * std::max(ascSacle.x, std::max(ascSacle.y, ascSacle.z));
mBoundingSphere.Set( radius, boundingSphere.GetCenter() * mWorld );
mBoundingBox.vcMin = (mesh->GetBoundingBox().vcMin.MulComponents(ascSacle)) + GetWorldTranslation();
mBoundingBox.vcMax = (mesh->GetBoundingBox().vcMax.MulComponents(ascSacle)) + GetWorldTranslation();
}
return true;
}
return false;
}
bool psEntity::Play(SoundControl* &ctrl, csVector3 entityPosition)
{
EntityState* entityState;
// checking if a sound is still playing
if(IsPlaying())
{
return false;
}
// checking if the state is defined
entityState = states.Get(state, 0);
if(entityState == 0)
{
return false;
}
// picking up randomly among resources
if(!entityState->resources.IsEmpty())
{
int resourceNumber = SoundManager::randomGen.Get() * entityState->resources.GetSize();
Debug4(LOG_SOUND, 0, "psEntity::Play() %s PLAYS %s meshid: %u",entityName.GetData(),entityState->resources[resourceNumber],GetMeshID());
if(SoundSystemManager::GetSingleton().Play3DSound(entityState->resources[resourceNumber], DONT_LOOP, 0, 0,
entityState->volume, ctrl, entityPosition, 0, minRange, maxRange,
VOLUME_ZERO, CS_SND3D_ABSOLUTE, handle))
{
when = entityState->delay;
handle->SetCallback(this, &StopCallback);
return true;
}
}
return false;
}
bool psEntity::CanPlay(int time, float range) const
{
EntityState* entityState;
// checking if it is in the undefined state
entityState = states.Get(state, 0);
if(entityState == 0)
{
Debug3(LOG_SOUND, 0, "psEntity::CanPlay %s meshid: %u undefined state.", entityName.GetData(), GetMeshID());
return false;
}
// checking time, range and delay
if(range < minRange || range > maxRange)
{
Debug6(LOG_SOUND, 0, "psEntity::CanPlay %s meshid: %u range %f %f %f", entityName.GetData(),GetMeshID(), minRange, range, maxRange);
return false;
}
else if(time < entityState->timeOfDayStart || entityState->timeOfDayEnd < time)
{
Debug6(LOG_SOUND, 0, "psEntity::CanPlay %s meshid: %u time of day %d %d %d", entityName.GetData(),GetMeshID(), entityState->timeOfDayStart,time,entityState->timeOfDayEnd);
return false;
}
else if(when <= 0)
{
Debug4(LOG_SOUND, 0, "psEntity::CanPlay TRUE %s meshid: %u when <0 : %d", entityName.GetData(),GetMeshID(), when);
return true;
}
Debug4(LOG_SOUND, 0, "psEntity::CanPlay %s meshid: %u when : %d", entityName.GetData(),GetMeshID(), when);
return false;
}
