void LodSystem::Process()
{
for(int32 i = partialUpdateIndices[currentPartialUpdateIndex]; i < partialUpdateIndices[currentPartialUpdateIndex+1]; ++i)
{
SceneNode * entity = entities[i];
LodComponent * lod = static_cast<LodComponent*>(entity->GetComponent(Component::LOD_COMPONENT));
if(lod->flags & LodComponent::NEED_UPDATE_AFTER_LOAD)
{
UpdateEntityAfterLoad(entity);
lod->flags &= ~LodComponent::NEED_UPDATE_AFTER_LOAD;
}
UpdateLod(entity);
}
currentPartialUpdateIndex = currentPartialUpdateIndex < UPDATE_PART_PER_FRAME-1 ? currentPartialUpdateIndex+1 : 0;
}
SceneNode* ParticlesEditorSceneModelHelper::PreprocessSceneNode(SceneNode* rawNode)
{
// There is one and only preprocessing case - if the "raw" node is "orphaned" Particles Emitter
// (without the ParticlesEffectNode parent), we'll create the new Particles Effect node and
// move the raw Emitter node to it.
ParticleEmitter * emitter = GetEmitter(rawNode);
if (!emitter)
{
return rawNode;
}
//ParticleEmitterNode* emitterNode = static_cast<ParticleEmitterNode*>(rawNode);
//emitterNode->SetEmitter(emitterComponent->GetParticleEmitter());
SceneNode* curParentNode = rawNode->GetParent();
ParticleEffectComponent * effectComponent = cast_if_equal<ParticleEffectComponent*>(curParentNode->GetComponent(Component::PARTICLE_EFFECT_COMPONENT));
// If the Emitter Node has parent, but its parent is not ParticleEffectNode, we need to
// "adopt" this node by creating ParticleEffect node and attaching.
if (curParentNode && (effectComponent == NULL))
{
SceneNode* newParentNodeParticleEffect = CreateParticleEffectNode();
curParentNode->AddNode(newParentNodeParticleEffect);
// Add the emitter node to the new Effect (this will also remove it from the scene).
newParentNodeParticleEffect->AddNode(rawNode);
// Register the Particle Editor structure for the new node.
EffectParticleEditorNode* effectEditorNode =
ParticlesEditorController::Instance()->RegisterParticleEffectNode(newParentNodeParticleEffect);
EmitterParticleEditorNode* emitterEditorNode = new EmitterParticleEditorNode(newParentNodeParticleEffect,
rawNode, QString::fromStdString(rawNode->GetName()));
effectEditorNode->AddChildNode(emitterEditorNode);
return newParentNodeParticleEffect;
}
// No preprocessing needed.
return rawNode;
}
void DebugRenderSystem::Process()
{
uint32 size = entities.size();
for(uint32 i = 0; i < size; ++i)
{
SceneNode * entity = entities[i];
DebugRenderComponent * debugRenderComponent = cast_if_equal<DebugRenderComponent*>(entity->GetComponent(Component::DEBUG_RENDER_COMPONENT));
//TransformComponent * transformComponent = cast_if_equal<TransformComponent*>(entity->GetComponent(Component::TRANSFORM_COMPONENT));
//RenderComponent * renderComponent = cast_if_equal<RenderComponent*>(entity->GetComponent(Component::RENDER_COMPONENT));
Matrix4 worldTransform = /*(*transformComponent->GetWorldTransform()) * */camera->GetMatrix();
RenderManager::Instance()->SetMatrix(RenderManager::MATRIX_MODELVIEW, camera->GetMatrix());
AABBox3 box = entity->GetWTMaximumBoundingBoxSlow();
uint32 debugFlags = debugRenderComponent->GetDebugFlags();
if ((debugFlags & DebugRenderComponent::DEBUG_DRAW_AABOX_CORNERS))
{
RenderManager::Instance()->SetRenderEffect(RenderManager::FLAT_COLOR);
RenderManager::Instance()->SetState(RenderStateBlock::STATE_COLORMASK_ALL | RenderStateBlock::STATE_DEPTH_WRITE | RenderStateBlock::STATE_DEPTH_TEST);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
RenderHelper::Instance()->DrawCornerBox(box);
RenderManager::Instance()->SetState(RenderStateBlock::DEFAULT_3D_STATE);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
// RenderManager::Instance()->SetMatrix(RenderManager::MATRIX_MODELVIEW, prevMatrix);
}
if (debugFlags & DebugRenderComponent::DEBUG_DRAW_RED_AABBOX)
{
RenderManager::Instance()->SetRenderEffect(RenderManager::FLAT_COLOR);
RenderManager::Instance()->SetState(RenderStateBlock::STATE_COLORMASK_ALL | RenderStateBlock::STATE_DEPTH_WRITE | RenderStateBlock::STATE_DEPTH_TEST);
RenderManager::Instance()->SetColor(1.0f, 0.0f, 0.0f, 1.0f);
RenderHelper::Instance()->DrawBox(box);
RenderManager::Instance()->SetState(RenderStateBlock::DEFAULT_3D_STATE);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
}
// Camera debug draw
#if 0
if (debugFlags & DEBUG_DRAW_ALL)
{
Camera * prevCamera = scene->GetCurrentCamera();
// Build this camera matrixes & it's frustum
this->Set();
// Restore original camera
// Do that only if exists because potentially it can be scene without camera set
if (prevCamera)
prevCamera->Set();
RenderManager::Instance()->SetColor(0.0f, 1.0f, 0.0f, 1.0f);
// If this is clip camera - show it as red camera
if (this == scene->GetClipCamera())
RenderManager::Instance()->SetColor(1.0f, 0.0f, 0.0f, 1.0f);
// Draw frustum of this camera
if (currentFrustum)
{
currentFrustum->DebugDraw();
}
// reset color
RenderManager::Instance()->ResetColor();
}
#endif
// LightNode debug draw
#if 0
if (debugFlags != DEBUG_DRAW_NONE)
{
if (!(flags & SceneNode::NODE_VISIBLE))return;
RenderManager::Instance()->SetRenderEffect(RenderManager::FLAT_COLOR);
RenderManager::Instance()->SetState(RenderStateBlock::STATE_COLORMASK_ALL | RenderStateBlock::STATE_DEPTH_WRITE);
RenderManager::Instance()->SetColor(1.0f, 0.0f, 0.0f, 1.0f);
RenderHelper::Instance()->DrawLine(position, position + direction * 20);
RenderManager::Instance()->SetState(RenderStateBlock::DEFAULT_3D_STATE);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
}
#endif
// UserNode Draw
#if 0
if (debugFlags & DEBUG_DRAW_USERNODE)
{
Matrix4 prevMatrix = RenderManager::Instance()->GetMatrix(RenderManager::MATRIX_MODELVIEW);
Matrix4 finalMatrix = worldTransform * prevMatrix;
RenderManager::Instance()->SetMatrix(RenderManager::MATRIX_MODELVIEW, finalMatrix);
RenderManager::Instance()->SetRenderEffect(RenderManager::FLAT_COLOR);
RenderManager::Instance()->SetState(RenderStateBlock::STATE_COLORMASK_ALL | RenderStateBlock::STATE_DEPTH_WRITE | RenderStateBlock::STATE_DEPTH_TEST);
RenderManager::Instance()->SetColor(0, 0, 1.0f, 1.0f);
RenderHelper::Instance()->DrawBox(drawBox);
RenderManager::Instance()->SetColor(1.f, 1.f, 0, 1.0f);
RenderHelper::Instance()->DrawLine(Vector3(0, 0, 0), Vector3(1.f, 0, 0));
RenderManager::Instance()->SetColor(1.f, 0, 1.f, 1.0f);
RenderHelper::Instance()->DrawLine(Vector3(0, 0, 0), Vector3(0, 1.f, 0));
RenderManager::Instance()->SetColor(0, 1.f, 1.f, 1.0f);
RenderHelper::Instance()->DrawLine(Vector3(0, 0, 0), Vector3(0, 0, 1.f));
RenderManager::Instance()->SetState(RenderStateBlock::DEFAULT_3D_STATE);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
RenderManager::Instance()->SetMatrix(RenderManager::MATRIX_MODELVIEW, prevMatrix);
}
#endif
#if 0
// ParticleEffectNode
if (debugFlags != DEBUG_DRAW_NONE)
{
if (!(flags & SceneNode::NODE_VISIBLE))return;
RenderManager::Instance()->SetRenderEffect(RenderManager::FLAT_COLOR);
RenderManager::Instance()->SetState(RenderStateBlock::STATE_COLORMASK_ALL | RenderStateBlock::STATE_DEPTH_WRITE);
Vector3 position = Vector3(0.0f, 0.0f, 0.0f) * GetWorldTransform();
Matrix3 rotationPart(GetWorldTransform());
Vector3 direction = Vector3(0.0f, 0.0f, 1.0f) * rotationPart;
direction.Normalize();
RenderManager::Instance()->SetColor(0.0f, 0.0f, 1.0f, 1.0f);
RenderHelper::Instance()->DrawLine(position, position + direction * 10, 2.f);
RenderManager::Instance()->SetState(RenderStateBlock::DEFAULT_3D_STATE);
RenderManager::Instance()->SetColor(1.0f, 1.0f, 1.0f, 1.0f);
}
#endif
}
}
