Player Attributes (#578)

* feat: add max interaction distance functionality to Player class and Lua bindings

* feat: add getter and setter for max interaction distance in Player class documentation

* feat: add speed and gravity scale properties with corresponding getters and setters in Player class

* fix: replace deprecated __max and __min with std::max and std::min in setMaxInteractionDistance

* feat: add time scale functionality with getters and setters in World and Engine classes

* remove speed and gravity scale functions from player and world libraries

* remove time scale setting on world open and close

* rename interaction distance functions for consistency

* refactor: update interaction distance functions and remove time scale methods

* refactor: revert classes.lua to dev

* refactor: remove time scale functionality from Engine and World classes

* fix: Now I’ve definitely rolled back `classes.lua`.

* refactor: remove unused player attributes and clean up player class

* Update Player.hpp

removed unused methods from Player.cpp

src/objects/Player.cpp

@@ -196,6 +196,14 @@ void Player::setLoadingChunks(bool flag) {
     loadingChunks = flag;
 }
 
+float Player::getMaxInteractionDistance() const {
+    return maxInteractionDistance;
+}
+
+void Player::setMaxInteractionDistance(float distance) {
+    maxInteractionDistance = std::max(1.0f, std::min(200.0f, distance));
+}
+
 entityid_t Player::getEntity() const {
     return eid;
 }
@@ -250,6 +258,7 @@ dv::value Player::serialize() const {
     root["rotation"] = dv::to_value(rotation);
     root["spawnpoint"] = dv::to_value(spawnpoint);
 
+    root["max-interaction-distance"] = maxInteractionDistance;
     root["flight"] = flight;
     root["noclip"] = noclip;
     root["suspended"] = suspended;
@@ -283,6 +292,8 @@ void Player::deserialize(const dv::value& src) {
     const auto& sparr = src["spawnpoint"];
     setSpawnPoint(glm::vec3(
         sparr[0].asNumber(), sparr[1].asNumber(), sparr[2].asNumber()));
+    
+    if (src.has("max-interaction-distance")) maxInteractionDistance = src["max-interaction-distance"].asNumber();
 
     flight = src["flight"].asBoolean();
     noclip = src["noclip"].asBoolean();

src/objects/Player.hpp

@@ -46,6 +46,7 @@ class Player : public Serializable {
     int64_t id;
     std::string name;
     float speed;
+    
     int chosenSlot;
     glm::vec3 position;
     glm::vec3 spawnpoint {};
@@ -56,6 +57,10 @@ class Player : public Serializable {
     bool infiniteItems = true;
     bool instantDestruction = true;
     bool loadingChunks = true;
+
+    // attributes
+    float maxInteractionDistance = 10.0f;
+
     entityid_t eid = ENTITY_AUTO;
     entityid_t selectedEid = 0;
 
@@ -90,6 +95,7 @@ public:
     void setChosenSlot(int index);
 
     int getChosenSlot() const;
+
     float getSpeed() const;
 
     bool isSuspended() const;
@@ -110,6 +116,9 @@ public:
     bool isLoadingChunks() const;
     void setLoadingChunks(bool flag);
 
+    float getMaxInteractionDistance() const;
+    void setMaxInteractionDistance(float distance);
+
     entityid_t getEntity() const;
     void setEntity(entityid_t eid);