Switch to Vec3fp and fp variables for character

src/Location.h

@@ -64,7 +64,7 @@ namespace FRG
 		std::string teleportsJsonPath;
 		std::string triggerZonesJsonPath;
 		std::string lightsJsonPath;
-		Eigen::Vector3f playerPosition = Eigen::Vector3f::Zero();
+		Vec3fp playerPosition;
 		// Player shared by all locations of a campaign (see Location::createPlayer);
 		// setup() creates a private one when this is null.
 		std::shared_ptr<Character> player;
@@ -174,7 +174,7 @@ namespace FRG
 		void setup(const LocationSetup& params, AudioPlayerAsync* audioPlayer);
 		//void setupNavigation(const std::vector<std::string>& paths);
 		bool switchNavigation(int index);
-		void setCharacterTarget(Character& character, const Eigen::Vector3f& target,
+		void setCharacterTarget(Character& character, const Vec3fp& target,
 			std::string callbackName = "");
 		void clearCharacterAttackTarget(Character& character);
 		void stopCharacter(Character& character);
@@ -259,7 +259,6 @@ namespace FRG
 		void loadTriggerZones(const std::string& jsonPath, const char* zipFile);
 		void loadPointLights(const std::string& jsonPath, const char* zipFile);
 		void updateTriggerZones(const Eigen::Vector3f& playerPos);
-		void nudgeCharacterAside(Character* standing, const Eigen::Vector3f& awayFrom);
 		void captureAuxiliaryState(LocationGameState& out) const;
 		void applyAuxiliaryState(const LocationGameState& in);