bool Scene::on_frame_begin(
const Project& project,
#ifdef WITH_OSL
OSL::ShadingSystem* shading_system,
#endif
AbortSwitch* abort_switch)
{
bool success = true;
if (impl->m_camera.get())
success = success && impl->m_camera->on_frame_begin(project, abort_switch);
success = success && invoke_on_frame_begin(project, texture_instances(), abort_switch);
success = success && invoke_on_frame_begin(project, environment_edfs(), abort_switch);
success = success && invoke_on_frame_begin(project, environment_shaders(), abort_switch);
if (is_aborted(abort_switch))
return success;
if (impl->m_environment.get())
success = success && impl->m_environment->on_frame_begin(project, abort_switch);
#ifdef WITH_OSL
success = success && invoke_on_frame_begin(project, assemblies(), shading_system, abort_switch);
#else
success = success && invoke_on_frame_begin(project, assemblies(), abort_switch);
#endif
success = success && invoke_on_frame_begin(project, assembly_instances(), abort_switch);
return success;
}
void Scene::on_frame_end(const Project& project)
{
invoke_on_frame_end(project, assemblies());
invoke_on_frame_end(project, environment_shaders());
invoke_on_frame_end(project, environment_edfs());
impl->m_camera->on_frame_end(project);
}
void Scene::update_asset_paths(const StringDictionary& mappings)
{
BaseGroup::update_asset_paths(mappings);
do_update_asset_paths(mappings, cameras());
if (impl->m_environment.get())
impl->m_environment->update_asset_paths(mappings);
do_update_asset_paths(mappings, environment_edfs());
do_update_asset_paths(mappings, environment_shaders());
}
void Scene::collect_asset_paths(StringArray& paths) const
{
BaseGroup::collect_asset_paths(paths);
do_collect_asset_paths(paths, cameras());
if (impl->m_environment.get())
impl->m_environment->collect_asset_paths(paths);
do_collect_asset_paths(paths, environment_edfs());
do_collect_asset_paths(paths, environment_shaders());
}
void Scene::on_frame_end(const Project& project)
{
invoke_on_frame_end(project, assembly_instances());
invoke_on_frame_end(project, assemblies());
if (impl->m_environment.get())
impl->m_environment->on_frame_end(project);
invoke_on_frame_end(project, environment_shaders());
invoke_on_frame_end(project, environment_edfs());
invoke_on_frame_end(project, texture_instances());
if (impl->m_camera.get())
impl->m_camera->on_frame_end(project);
}
bool Scene::on_frame_begin(
const Project& project,
IAbortSwitch* abort_switch)
{
bool success = true;
if (impl->m_camera.get())
success = success && impl->m_camera->on_frame_begin(project, abort_switch);
success = success && invoke_on_frame_begin(project, textures(), abort_switch);
success = success && invoke_on_frame_begin(project, texture_instances(), abort_switch);
success = success && invoke_on_frame_begin(project, environment_edfs(), abort_switch);
success = success && invoke_on_frame_begin(project, environment_shaders(), abort_switch);
if (!is_aborted(abort_switch) && impl->m_environment.get())
success = success && impl->m_environment->on_frame_begin(project, abort_switch);
success = success && invoke_on_frame_begin(project, assemblies(), abort_switch);
success = success && invoke_on_frame_begin(project, assembly_instances(), abort_switch);
return success;
}
bool Scene::on_frame_begin(
const Project& project,
const BaseGroup* parent,
OnFrameBeginRecorder& recorder,
IAbortSwitch* abort_switch)
{
if (!Entity::on_frame_begin(project, parent, recorder, abort_switch))
return false;
m_camera = project.get_uncached_active_camera();
// Fail if we don't have a camera.
if (m_camera == 0)
{
RENDERER_LOG_ERROR("no cameras in scene or no camera specified in the frame entity.");
return false;
}
bool success = true;
success = success && impl->m_default_surface_shader->on_frame_begin(project, this, recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, colors(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, textures(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, texture_instances(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, shader_groups(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, cameras(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, environment_edfs(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, environment_shaders(), recorder, abort_switch);
if (!is_aborted(abort_switch) && impl->m_environment.get())
success = success && impl->m_environment->on_frame_begin(project, this, recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, assemblies(), recorder, abort_switch);
success = success && invoke_on_frame_begin(project, this, assembly_instances(), recorder, abort_switch);
return success;
}