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/*
* Copyright (C) 2012-2024 by the Widelands Development Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*
*/
#include "editor/tools/draw_tool.h"
#include "editor/tools/action_args.h"
// TODO(unknown): Saving every action in a list isn't very efficient.
// A long list can take several seconds to undo/redo every action.
// If someone has a better idea how to do this, implement it!
void EditorDrawTool::add_action(const EditorToolAction& ac, EditorActionArgs& args) {
args.draw_actions.push_back(new EditorToolAction(ac));
}
int32_t
EditorDrawTool::handle_click_impl(const Widelands::NodeAndTriangle<Widelands::Coords>& /* center */,
EditorActionArgs* args,
Widelands::Map* /* map */) {
for (EditorToolAction* action : args->draw_actions) {
action->tool.handle_click(
static_cast<EditorTool::ToolIndex>(action->i), action->center, action->args, &action->map);
}
return args->draw_actions.size();
}
int32_t
EditorDrawTool::handle_undo_impl(const Widelands::NodeAndTriangle<Widelands::Coords>& /* center */,
EditorActionArgs* args,
Widelands::Map* /* map */) {
for (std::list<EditorToolAction*>::reverse_iterator i = args->draw_actions.rbegin();
i != args->draw_actions.rend(); ++i) {
(*i)->tool.handle_undo(
static_cast<EditorTool::ToolIndex>((*i)->i), (*i)->center, (*i)->args, &((*i)->map));
}
return args->draw_actions.size();
}
EditorActionArgs EditorDrawTool::format_args_impl() {
return EditorTool::format_args_impl();
}
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