void AppGUI::UpdateScene(RenderEngine& engine)
{
UpdateCamera();
m_cache->FramesPerSec.Set(m_timer.GetFPS());
m_cache->DeltaTime.Set(m_timer.GetDeltaTime());
m_cache->Timer.Set(m_timer.GetTotalTime());
if (m_cache->ReloadScene.Get())
{
m_cache->ReloadScene.Set(false);
m_scene.Reload();
const auto maxTextures = m_cache->Textures.Get().size();
for (unsigned int i = 0; i < maxTextures; ++i)
{
engine.ReloadTexture(m_data.proceduralTextures[i]);
}
const auto maxTerrain = m_cache->Terrains.Get().size();
for (unsigned int i = 0; i < maxTerrain; ++i)
{
engine.ReloadTerrain(i);
}
}
if (m_cache->ReloadEngine.Get())
{
m_reloadEngine();
m_cache->ReloadEngine.Set(false);
}
if (m_cache->ReloadPlacement.Get())
{
m_scene.ReloadPlacement();
m_cache->ReloadPlacement.Set(false);
}
}
void AppGUI::UpdateTerrain(RenderEngine& engine)
{
const int selectedTerrain = m_cache->TerrainSelected.Get();
if(selectedTerrain != m_selectedTerrain)
{
m_selectedTerrain = selectedTerrain;
m_data.terrain[m_selectedTerrain]->Write(*m_cache);
}
else if(m_selectedTerrain >= 0 &&
m_selectedTerrain < static_cast<int>(m_scene.Terrains().size()))
{
auto& terrain = *m_data.terrain[m_selectedTerrain];
terrain.Read(*m_cache);
m_cache->TerrainInstances.SetUpdated(terrain.GetRenderedInstances());
}
if (m_cache->ReloadTerrain.Get())
{
m_cache->ReloadTerrain.Set(false);
m_scene.ReloadTerrain(m_selectedTerrain);
engine.ReloadTerrain(m_selectedTerrain);
}
}