X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmodel%2FPart.hpp;fp=src%2Fmodel%2FPart.hpp;h=029442bfabb5646f3dd22c45d5e45c3de80387a6;hb=bc2806164f55b7ac48dbb6d224b7d4b55683decf;hp=0000000000000000000000000000000000000000;hpb=cc9dff5e7a6c1c04af1e13fa99d5eb821cabf7ef;p=blank.git

diff --git a/src/model/Part.hpp b/src/model/Part.hpp
new file mode 100644
index 0000000..029442b
--- /dev/null
+++ b/src/model/Part.hpp
@@ -0,0 +1,51 @@
+#ifndef BLAMK_MODEL_PART_HPP_
+#define BLAMK_MODEL_PART_HPP_
+
+#include "geometry.hpp"
+
+#include <cstdint>
+#include <list>
+#include <vector>
+#include <glm/glm.hpp>
+#include <glm/gtc/quaternion.hpp>
+
+
+namespace blank {
+
+class DirectionalLighting;
+class EntityMesh;
+class Model;
+
+struct Part {
+
+	std::uint16_t id;
+	AABB bounds;
+	struct State {
+		glm::vec3 position = glm::vec3(0.0f, 0.0f, 0.0f);
+		glm::quat orientation = glm::quat(1.0f, 0.0f, 0.0f, 0.0f);
+	} initial;
+	const EntityMesh *mesh;
+
+	Part();
+	~Part();
+
+	Part &AddChild();
+	const std::list<Part> &Children() const noexcept { return children; }
+
+	std::uint16_t Enumerate(std::uint16_t) noexcept;
+	void Index(std::vector<Part *> &) noexcept;
+
+	glm::mat4 LocalTransform(const std::vector<State> &) const noexcept;
+	glm::mat4 GlobalTransform(const std::vector<State> &) const noexcept;
+
+	void Render(const glm::mat4 &, const std::vector<State> &, DirectionalLighting &) const;
+
+private:
+	const Part *parent;
+	std::list<Part> children;
+
+};
+
+}
+
+#endif