Function thickenPatches

radiantcore/selection/algorithm/Patch.cpp:185–211

* greebo: Note: I chose to populate a list first, because otherwise the visitor * class would get stuck in a loop (as the newly created patches get selected, * and they are thickened as well, and again and again). */

 * and they are thickened as well, and again and again).
 */
void thickenPatches(const cmd::ArgumentList& args)
{
	if (GlobalSelectionSystem().getSelectionInfo().patchCount == 0)
	{
		throw cmd::ExecutionNotPossible(_("Cannot thicken patch. Nothing selected."));
	}

	// Check arguments
	if (args.size() != 3)
	{
		rWarning() << "Usage: ThickenSelectedPatches <thickness> <create_seams:1|0> <axis:0|1|2>" << std::endl;
		return;
	}

	float thickness = static_cast<float>(args[0].getDouble());
	bool createSeams = args[1].getInt() != 0;
	int axis = args[2].getInt();

	UndoableCommand undo("patchThicken");

	auto patches = getSelectedPatches();

	for (const PatchNodePtr& patch : patches)
	{
		patch::algorithm::thicken(patch, thickness, createSeams, axis);
	}
}

} // namespace