X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FWorld.hpp;h=c24ccf327f4a21a848a5f6db1dc4616be3aea192;hb=8639a90bcbcd045c57cd489f02a25e0df4236deb;hp=9739e21f18415eff4df70010fe9b588d82ba332b;hpb=416f96590d7e09433549fb4cc35c21b1b437ac4c;p=blank.git

diff --git a/src/world/World.hpp b/src/world/World.hpp
index 9739e21..c24ccf3 100644
--- a/src/world/World.hpp
+++ b/src/world/World.hpp
@@ -1,9 +1,10 @@
 #ifndef BLANK_WORLD_WORLD_HPP_
 #define BLANK_WORLD_WORLD_HPP_
 
-#include "ChunkLoader.hpp"
+#include "ChunkStore.hpp"
 #include "Entity.hpp"
 #include "Generator.hpp"
+#include "Player.hpp"
 
 #include <cstdint>
 #include <list>
@@ -16,6 +17,7 @@ namespace blank {
 
 class BlockTypeRegistry;
 class EntityCollision;
+struct EntityDerivative;
 class Viewport;
 class WorldCollision;
 
@@ -24,8 +26,8 @@ class World {
 public:
 	struct Config {
 		std::string name = "default";
-		// initial player position
-		glm::vec3 spawn = { 0.0f, 0.0f, 0.0f };
+		// chunk base where new players are spawned
+		glm::ivec3 spawn = { 0, 0, 0 };
 		// direction facing towards(!) the light
 		glm::vec3 light_direction = { -1.0f, -3.0f, -2.0f };
 		// fade out reaches 1/e (0.3679) at 1/fog_density,
@@ -33,12 +35,10 @@ public:
 		// I chose 0.011 because it yields 91 and 124 for those, so
 		// slightly less than 6 and 8 chunks
 		float fog_density = 0.011f;
-
-		Generator::Config gen = Generator::Config();
-		ChunkLoader::Config load = ChunkLoader::Config();
 	};
 
-	World(const BlockTypeRegistry &, const Config &, const WorldSave &);
+	World(const BlockTypeRegistry &, const Config &);
+	~World();
 
 	const std::string &Name() const noexcept { return config.name; }
 
@@ -62,28 +62,35 @@ public:
 		EntityCollision &);
 
 	/// check if given entity intersects with the world
-	bool Intersection(const Entity &e, std::vector<WorldCollision> &);
-	void Resolve(Entity &e, std::vector<WorldCollision> &);
+//	bool Intersection(const Entity &e, std::vector<WorldCollision> &col) {
+//		return Intersection(e, e.GetState(), col);
+//	}
+	bool Intersection(const Entity &e, const EntityState &, std::vector<WorldCollision> &);
 
 	const BlockTypeRegistry &BlockTypes() noexcept { return block_type; }
-	ChunkLoader &Loader() noexcept { return chunks; }
+	ChunkStore &Chunks() noexcept { return chunks; }
 
 	/// add player with given name
 	/// returns nullptr if the name is already taken
-	Entity *AddPlayer(const std::string &name);
+	Player *AddPlayer(const std::string &name);
 	/// add player with given name and ID
 	/// returns nullptr if the name or ID is already taken
-	Entity *AddPlayer(const std::string &name, std::uint32_t id);
+	Player *AddPlayer(const std::string &name, std::uint32_t id);
 	/// add an entity with an autogenerated ID
 	Entity &AddEntity();
 	/// add entity with given ID
 	/// returns nullptr if the ID is already taken
 	Entity *AddEntity(std::uint32_t id);
+	/// add entity with given ID
+	/// returs an existing entity if ID is already taken
+	Entity &ForceAddEntity(std::uint32_t id);
 
-	const std::vector<Entity *> &Players() const noexcept { return players; }
+	const std::list<Player> &Players() const noexcept { return players; }
+	std::list<Entity> &Entities() noexcept { return entities; }
 	const std::list<Entity> &Entities() const noexcept { return entities; }
 
 	void Update(int dt);
+	void Update(Entity &, float dt);
 
 	void Render(Viewport &);
 
@@ -91,15 +98,37 @@ private:
 	using EntityHandle = std::list<Entity>::iterator;
 	EntityHandle RemoveEntity(EntityHandle &);
 
+	EntityDerivative CalculateStep(
+		const Entity &,
+		const EntityState &cur,
+		float dt,
+		const EntityDerivative &prev
+	);
+	glm::vec3 CalculateForce(
+		const Entity &,
+		const EntityState &cur
+	);
+	glm::vec3 ControlForce(
+		const Entity &,
+		const EntityState &
+	);
+	glm::vec3 CollisionForce(
+		const Entity &,
+		const EntityState &
+	);
+	glm::vec3 Gravity(
+		const Entity &,
+		const EntityState &
+	);
+
 private:
 	Config config;
 
 	const BlockTypeRegistry &block_type;
 
-	Generator generate;
-	ChunkLoader chunks;
+	ChunkStore chunks;
 
-	std::vector<Entity *> players;
+	std::list<Player> players;
 	std::list<Entity> entities;
 
 	glm::vec3 light_direction;