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Added layer draw cache, and eraser works again

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This commit is contained in:
Yousef Khadadeh 2025-12-28 17:34:33 +03:00
parent c2abccefc2
commit 7549ad23a1
29 changed files with 484 additions and 1434 deletions
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28
src/DrawingProgram/Layers/DrawingProgramLayerManager.cpp
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@ -38,3 +38,31 @@ std::vector<CanvasComponentContainer::ObjInfoSharedPtr> DrawingProgramLayerManag
layerTreeRoot->get_flattened_component_list(toRet);
return toRet;
}
bool DrawingProgramLayerManager::layer_tree_root_exists() {
return layerTreeRoot;
}
const DrawingProgramLayerListItem& DrawingProgramLayerManager::get_layer_root() {
return *layerTreeRoot;
}
void DrawingProgramLayerManager::erase_component_set(const std::unordered_set<CanvasComponentContainer::ObjInfoSharedPtr>& compsToErase) {
std::unordered_map<DrawingProgramLayerListItem*, std::unordered_set<NetworkingObjects::NetObjID>> idsToEraseInSpecificLayers;
for(auto& c : compsToErase)
idsToEraseInSpecificLayers[c->obj->parentLayer].emplace(c->obj.get_net_id());
for(auto& [layerListItem, netObjSetToErase] : idsToEraseInSpecificLayers) {
auto& layerComponentList = layerListItem->get_layer().components;
layerComponentList->erase_unordered_set(layerComponentList, netObjSetToErase);
}
}
bool DrawingProgramLayerManager::component_passes_layer_selector(const CanvasComponentContainer::ObjInfoSharedPtr& c, LayerSelector layerSelector) {
switch(layerSelector) {
case LayerSelector::ALL_VISIBLE_LAYERS:
return c->obj->parentLayer->get_visible();
case LayerSelector::LAYER_BEING_EDITED:
return is_a_layer_being_edited() && c->obj->parentLayer == editingLayer.lock().get();
}
return false;
}