X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fcreature%2FComposition.hpp;h=c0623348eb8b0168b0232640b68ec73ae0ab0997;hb=a1b5d6dbc13d185b9ac459e421ae44b3ef8ce133;hp=06b1c744b51b2a94e2b961feb8222c72563c813d;hpb=475f28f06c9e14912bab8119264e247ef466513d;p=blobs.git

diff --git a/src/creature/Composition.hpp b/src/creature/Composition.hpp
index 06b1c74..c062334 100644
--- a/src/creature/Composition.hpp
+++ b/src/creature/Composition.hpp
@@ -21,18 +21,20 @@ public:
 	Composition();
 	~Composition();
 
-	Composition(const Composition &) = delete;
-	Composition &operator =(const Composition &) = delete;
+	Composition(const Composition &) = default;
+	Composition &operator =(const Composition &) = default;
 
-	Composition(Composition &&) = delete;
-	Composition &operator =(Composition &&) = delete;
+	Composition(Composition &&) = default;
+	Composition &operator =(Composition &&) = default;
 
 public:
 	void Add(int res, double amount);
 	bool Has(int res) const noexcept;
 	double Get(int res) const noexcept;
+	double TotalMass() const noexcept { return total_mass; }
 
 public:
+	std::vector<Component>::size_type size() const noexcept { return components.size(); }
 	std::vector<Component>::iterator begin() noexcept { return components.begin(); }
 	std::vector<Component>::iterator end() noexcept { return components.end(); }
 	std::vector<Component>::const_iterator begin() const noexcept { return components.begin(); }
@@ -42,6 +44,7 @@ public:
 
 private:
 	std::vector<Component> components;
+	double total_mass;
 
 };