composite model is the canonical model

[blank.git] / src / model / CompositeInstance.hpp

diff --git a/src/model/CompositeInstance.hpp b/src/model/CompositeInstance.hpp
deleted file mode 100644 (file)
index 4b6cfb5..0000000
--- a/src/model/CompositeInstance.hpp
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef BLANK_MODEL_COMPOSITEINSTANCE_HPP_
-#define BLANK_MODEL_COMPOSITEINSTANCE_HPP_
-
-#include <vector>
-#include <glm/glm.hpp>
-#include <glm/gtc/quaternion.hpp>
-
-
-namespace blank {
-
-class CompositeModel;
-class DirectionalLighting;
-
-// TODO: this doesn't have to be a tree, actually
-//       linearizing might be a good opportunity to optimize
-class CompositeInstance {
-
-       friend class CompositeModel;
-
-public:
-       CompositeInstance();
-
-       operator bool() const noexcept { return part_model; }
-       const CompositeModel &GetModel() const noexcept { return *part_model; }
-
-       const glm::vec3 &Position() const noexcept { return position; }
-       void Position(const glm::vec3 &p) noexcept { position = p; }
-
-       const glm::quat &Orientation() const noexcept { return orientation; }
-       void Orientation(const glm::quat &o) noexcept { orientation = o; }
-
-       glm::mat4 LocalTransform() const noexcept;
-       glm::mat4 GlobalTransform() const noexcept;
-
-       void Render(const glm::mat4 &, DirectionalLighting &) const;
-
-private:
-       CompositeInstance &AddPart();
-       bool HasParent() const noexcept { return parent; }
-       CompositeInstance &Parent() const noexcept { return *parent; }
-       bool IsRoot() const noexcept { return !HasParent(); }
-
-private:
-       const CompositeModel *part_model;
-       CompositeInstance *parent;
-
-       glm::vec3 position;
-       glm::quat orientation;
-
-       std::vector<CompositeInstance> parts;
-
-};
-
-}
-
-#endif