From b5db39e7de50cff669920ab1f279df223d257a51 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 20 Mar 2023 00:26:16 +0000
Subject: Support applying a single face controller to multiple faces

---
 assetFactory/faceController.cpp | 13 ++++++++++++-
 assetFactory/faceController.h   |  5 ++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

(limited to 'assetFactory')

diff --git a/assetFactory/faceController.cpp b/assetFactory/faceController.cpp
index 1e563b2..6493300 100644
--- a/assetFactory/faceController.cpp
+++ b/assetFactory/faceController.cpp
@@ -4,7 +4,18 @@
 #include "modelFactoryMesh.h"
 
 void
-FaceController::apply(ModelFactoryMesh & mesh, const StyleStack & parents, const std::string & name,
+FaceController::apply(ModelFactoryMesh & mesh, const StyleStack & parents, const std::string & names,
+		Shape::CreatedFaces & faces) const
+{
+	std::stringstream nameStream {names};
+	std::for_each(std::istream_iterator<std::string>(nameStream), std::istream_iterator<std::string> {},
+			[&](const auto & name) {
+				applySingle(mesh, parents, name, faces);
+			});
+}
+
+void
+FaceController::applySingle(ModelFactoryMesh & mesh, const StyleStack & parents, const std::string & name,
 		Shape::CreatedFaces & faces) const
 {
 	const auto getAdjacentFaceName = [&mesh](const auto & ofrange, OpenMesh::FaceHandle nf) -> std::string {
diff --git a/assetFactory/faceController.h b/assetFactory/faceController.h
index 10a226a..890aafa 100644
--- a/assetFactory/faceController.h
+++ b/assetFactory/faceController.h
@@ -12,7 +12,7 @@ class FaceController : public Mutation, public Style, public Persistence::Persis
 public:
 	using FaceControllers = std::map<std::string, std::unique_ptr<FaceController>>;
 
-	void apply(ModelFactoryMesh & mesh, const Style::StyleStack & parents, const std::string & name,
+	void apply(ModelFactoryMesh & mesh, const Style::StyleStack & parents, const std::string & names,
 			Shape::CreatedFaces & faces) const;
 
 	std::string id;
@@ -28,4 +28,7 @@ private:
 	{
 		return {};
 	};
+
+	void applySingle(ModelFactoryMesh & mesh, const Style::StyleStack & parents, const std::string & name,
+			Shape::CreatedFaces & faces) const;
 };
-- 
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