X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FEntity.hpp;h=eb312eee8d19417ac97995e0abdcb09afa8ece20;hb=eba29c8ad489194cd1e3cd64b5f23424ad4384ef;hp=7c96f4f3408d2c346c3c638f10ff83bb19f53213;hpb=c04ea5a6f67d446ea29aa2e88dc4c666956d7732;p=blank.git

diff --git a/src/world/Entity.hpp b/src/world/Entity.hpp
index 7c96f4f..eb312ee 100644
--- a/src/world/Entity.hpp
+++ b/src/world/Entity.hpp
@@ -1,11 +1,12 @@
 #ifndef BLANK_WORLD_ENTITY_HPP_
 #define BLANK_WORLD_ENTITY_HPP_
 
-#include "Block.hpp"
 #include "Chunk.hpp"
+#include "EntityState.hpp"
+#include "../model/Instance.hpp"
 #include "../model/geometry.hpp"
-#include "../model/Model.hpp"
 
+#include <cstdint>
 #include <string>
 #include <glm/glm.hpp>
 #include <glm/gtc/quaternion.hpp>
@@ -13,6 +14,7 @@
 
 namespace blank {
 
+class DirectionalLighting;
 class Shape;
 
 class Entity {
@@ -20,10 +22,11 @@ class Entity {
 public:
 	Entity() noexcept;
 
-	bool HasShape() const noexcept { return shape; }
-	const Shape *GetShape() const noexcept { return shape; }
-	void SetShape(const Shape *, const glm::vec3 &color);
-	void SetShapeless() noexcept;
+	Instance &GetModel() noexcept { return model; }
+	const Instance &GetModel() const noexcept { return model; }
+
+	std::uint32_t ID() const noexcept { return id; }
+	void ID(std::uint32_t i) noexcept { id = i; }
 
 	const std::string &Name() const noexcept { return name; }
 	void Name(const std::string &n) { name = n; }
@@ -34,45 +37,64 @@ public:
 	bool WorldCollidable() const noexcept { return world_collision; }
 	void WorldCollidable(bool b) noexcept { world_collision = b; }
 
-	const glm::vec3 &Velocity() const noexcept { return velocity; }
-	void Velocity(const glm::vec3 &) noexcept;
+	const glm::vec3 &Velocity() const noexcept { return state.velocity; }
+	void Velocity(const glm::vec3 &v) noexcept { state.velocity = v; }
+
+	const glm::vec3 &Position() const noexcept { return state.block_pos; }
+	void Position(const glm::ivec3 &, const glm::vec3 &) noexcept;
+	void Position(const glm::vec3 &) noexcept;
 
-	const Block::Pos &Position() const noexcept { return position; }
-	void Position(const Block::Pos &) noexcept;
-	void Move(const glm::vec3 &delta) noexcept;
+	const glm::ivec3 ChunkCoords() const noexcept { return state.chunk_pos; }
 
-	const Chunk::Pos ChunkCoords() const noexcept { return chunk; }
+	glm::vec3 AbsolutePosition() const noexcept {
+		return state.AbsolutePosition();
+	}
+	glm::vec3 AbsoluteDifference(const Entity &other) const noexcept {
+		return state.Diff(other.state);
+	}
 
-	const glm::quat &AngularVelocity() const noexcept { return angular_velocity; }
-	void AngularVelocity(const glm::quat &) noexcept;
+	/// direction is rotation axis, magnitude is speed in rad/ms
+	const glm::vec3 &AngularVelocity() const noexcept { return state.ang_vel; }
+	void AngularVelocity(const glm::vec3 &v) noexcept { state.ang_vel = v; }
 
-	const glm::mat4 &Rotation() const noexcept { return rotation; }
-	void Rotation(const glm::mat4 &) noexcept;
-	void Rotate(const glm::quat &delta) noexcept;
+	const glm::quat &Orientation() const noexcept { return state.orient; }
+	void Orientation(const glm::quat &o) noexcept { state.orient = o; }
 
-	glm::mat4 Transform(const Chunk::Pos &chunk_offset) const noexcept;
+	glm::mat4 Transform(const glm::ivec3 &reference) const noexcept {
+		return state.Transform(reference);
+	}
 	Ray Aim(const Chunk::Pos &chunk_offset) const noexcept;
 
+	void SetState(const EntityState &s) noexcept { state = s; }
+	EntityState &GetState() noexcept { return state; }
+	const EntityState &GetState() const noexcept { return state; }
+
+	void Ref() noexcept { ++ref_count; }
+	void UnRef() noexcept { --ref_count; }
+	void Kill() noexcept { dead = true; }
+	bool Referenced() const noexcept { return ref_count > 0; }
+	bool Dead() const noexcept { return dead; }
+	bool CanRemove() const noexcept { return dead && ref_count <= 0; }
+
 	void Update(int dt) noexcept;
 
-	void Draw() noexcept;
+	void Render(const glm::mat4 &M, DirectionalLighting &prog) noexcept {
+		if (model) model.Render(M, prog);
+	}
 
 private:
-	const Shape *shape;
-	Model model;
+	Instance model;
 
+	std::uint32_t id;
 	std::string name;
 
 	AABB bounds;
+	EntityState state;
 
-	glm::vec3 velocity;
-	Block::Pos position;
-	Chunk::Pos chunk;
-
-	glm::quat angular_velocity;
-	glm::mat4 rotation;
+	int ref_count;
 
 	bool world_collision;
+	bool dead;
 
 };