X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fworld%2FEntityState.hpp;h=ee99c76bd75bef248c655c9673785960ea545b2d;hb=1bc2f230105ad6e1ee8d999ddc079cd85d244bf9;hp=8f74114cb7de0ba2d681b362385698b4d31c77b8;hpb=cf5ce8220483bb062740eeaedde6474928fd5e0e;p=blank.git

diff --git a/src/world/EntityState.hpp b/src/world/EntityState.hpp
index 8f74114..ee99c76 100644
--- a/src/world/EntityState.hpp
+++ b/src/world/EntityState.hpp
@@ -1,7 +1,7 @@
 #ifndef BLANK_WORLD_ENTITYSTATE_HPP_
 #define BLANK_WORLD_ENTITYSTATE_HPP_
 
-#include "Chunk.hpp"
+#include "../geometry/Location.hpp"
 
 #include <glm/glm.hpp>
 #include <glm/gtc/quaternion.hpp>
@@ -11,33 +11,32 @@ namespace blank {
 
 struct EntityState {
 
-	glm::ivec3 chunk_pos;
-	glm::vec3 block_pos;
+	ExactLocation pos;
 	glm::vec3 velocity;
 
 	glm::quat orient;
-	glm::vec3 ang_vel;
+	float pitch;
+	float yaw;
 
 	EntityState();
 
-	/// make sure block_pos is within chunk bounds
+	/// make sure pos.block is within chunk bounds
 	void AdjustPosition() noexcept;
-
-	/// do an integration step of dt milliseconds
-	void Update(int dt) noexcept;
+	/// make sure pitch and yaw are normalized
+	void AdjustHeading() noexcept;
 
 	/// get a position vector relative to the (0,0,0) chunk
 	glm::vec3 AbsolutePosition() const noexcept {
-		return glm::vec3(chunk_pos * Chunk::Extent()) + block_pos;
+		return pos.Absolute();
 	}
 	/// get a position vector relative to given reference chunk
 	glm::vec3 RelativePosition(const glm::ivec3 &reference) const noexcept {
-		return glm::vec3((chunk_pos - reference) * Chunk::Extent()) + block_pos;
+		return pos.Relative(reference).Absolute();
 	}
 
 	/// get the difference between this and the given position
 	glm::vec3 Diff(const EntityState &other) const noexcept {
-		return RelativePosition(other.chunk_pos) - other.block_pos;
+		return pos.Difference(other.pos).Absolute();
 	}
 
 	/// get entity state as a matrix tranform relative to given reference chunk