fixed some issues

added new pose/turn detections
new helper classes
define-flags for libEigen

floorplan/3D/objects/MTLReader.h

@@ -29,7 +29,7 @@ public:
 		;
 	}
 
-	/** read .obj from the given file */
+	/** read .mtl from the given file */
 	void readFile(const std::string& file) {
 		std::ifstream is(file);
 		std::string line;
@@ -37,7 +37,12 @@ public:
 		is.close();
 	}
 
-	/** read obj from the given data string (.obj file contents) */
+	/** read mtl from the given data string (.mtl file contents) */
+	void readData(const char* data) {
+		readData(std::string(data));
+	}
+
+	/** read mtl from the given data string (.mtl file contents) */
 	void readData(const std::string& data) {
 		std::stringstream is(data);
 		std::string line;

floorplan/3D/objects/OBJReader.h

@@ -65,6 +65,11 @@ public:
 		is.close();
 	}
 
+	/** read obj from the given data string (.obj file contents) */
+	void readData(const char* data) {
+		readData(std::string(data));
+	}
+
 	/** read obj from the given data string (.obj file contents) */
 	void readData(const std::string& data) {
 		std::stringstream is(data);