void MD5ModelNode::render(RenderableCollector& collector, const VolumeTest& volume,
const Matrix4& localToWorld, const IRenderEntity& entity) const
{
// Do some rough culling (per model, not per surface)
if (volume.TestAABB(localAABB(), localToWorld) == VOLUME_OUTSIDE)
{
return;
}
SurfaceLightLists::const_iterator j = _surfaceLightLists.begin();
// greebo: Iterate over all MD5 surfaces and render them
for (MD5Model::const_iterator i = _model->begin();
i != _model->end();
++i, ++j)
{
assert(i->shader);
// Get the Material to test the shader name against the filter system
const MaterialPtr& surfaceShader = i->shader->getMaterial();
if (surfaceShader->isVisible())
{
collector.setLights(*j);
i->surface->render(collector, localToWorld, i->shader, entity);
}
}
// Uncomment to render the skeleton
//collector.SetState(entity.getWireShader(), RenderableCollector::eFullMaterials);
//collector.addRenderable(_model->getRenderableSkeleton(), localToWorld, entity);
}
// Renderable submission
void PicoModelNode::submitRenderables(RenderableCollector& collector,
const VolumeTest& volume,
const Matrix4& localToWorld,
const IRenderEntity& entity) const
{
// Test the model's intersection volume, if it intersects pass on the
// render call
if (volume.TestAABB(_picoModel->localAABB(), localToWorld) != VOLUME_OUTSIDE)
{
// Submit the lights
collector.setLights(_lights);
// Submit the model's geometry
_picoModel->submitRenderables(collector, localToWorld, entity);
}
}
bool SceneGraph::foreachNodeInVolume_r(const ISPNode& node, const VolumeTest& volume,
const INode::VisitorFunc& functor, bool visitHidden)
{
_visitedSPNodes++;
// Visit all members
const ISPNode::MemberList& members = node.getMembers();
for (ISPNode::MemberList::const_iterator m = members.begin();
m != members.end(); /* in-loop increment */)
{
// Skip hidden nodes, if specified
if (!visitHidden && !(*m)->visible())
{
++m;
continue;
}
// We're done, as soon as the walker returns FALSE
if (!functor(*m++))
{
return false;
}
}
// Now consider the children
const ISPNode::NodeList& children = node.getChildNodes();
for (ISPNode::NodeList::const_iterator i = children.begin(); i != children.end(); ++i)
{
if (volume.TestAABB((*i)->getBounds()) == VOLUME_OUTSIDE)
{
// Skip this node, not visible
_skippedSPNodes++;
continue;
}
// Traverse all the children too, enter recursion
if (!foreachNodeInVolume_r(**i, volume, functor, visitHidden))
{
// The walker returned false somewhere in the recursion depths, propagate this message
return false;
}
}
return true; // continue traversal
}
void MD5ModelNode::render(RenderableCollector& collector, const VolumeTest& volume,
const Matrix4& localToWorld) const
{
// Do some rough culling (per model, not per surface)
if (volume.TestAABB(localAABB(), localToWorld) == VOLUME_OUTSIDE)
{
return;
}
SurfaceLightLists::const_iterator j = _surfaceLightLists.begin();
SurfaceRemaps::const_iterator k = _surfaceRemaps.begin();
// greebo: Iterate over all MD5 surfaces and render them
for (MD5Model::const_iterator i = _model->begin();
i != _model->end();
++i, ++j, ++k)
{
collector.setLights(*j);
(*i)->render(collector, localToWorld, k->shader != NULL ? k->shader : (*i)->getState());
}
}
VolumeIntersectionValue intersectVolume (const VolumeTest& volume, const Matrix4& localToWorld) const
{
return volume.TestAABB(m_aabb_local, localToWorld);
}
VolumeIntersectionValue RenderablePicoModel::intersectVolume (const VolumeTest& test, const Matrix4& localToWorld) const
{
return test.TestAABB(_localAABB, localToWorld);
}
VolumeIntersectionValue MiscParticle::intersectVolume (const VolumeTest& volume, const Matrix4& localToWorld) const
{
return volume.TestAABB(localAABB(), localToWorld);
}
