add on_update, on_render to docs & change entities tps to 20

src/objects/Entities.cpp

@@ -59,7 +59,8 @@ void Entity::setRig(const rigging::SkeletonConfig* rigConfig) {
     );
 }
 
-Entities::Entities(Level* level) : level(level), sensorsTickClock(20, 3) {
+Entities::Entities(Level* level) 
+: level(level), sensorsTickClock(20, 3), updateTickClock(20, 3) {
 }
 
 template<void(*callback)(const Entity&, size_t, entityid_t)>
@@ -440,8 +441,13 @@ void Entities::updatePhysics(float delta) {
     }
 }
 
-void Entities::update() {
-    scripting::on_entities_update();
+void Entities::update(float delta) {
+    if (updateTickClock.update(delta)) {
+        scripting::on_entities_update(
+            updateTickClock.getTickRate(),
+            updateTickClock.getParts(),
+            updateTickClock.getPart());
+    }
 }
 
 static void debug_render_skeleton(
@@ -505,10 +511,10 @@ void Entities::renderDebug(
 }
 
 void Entities::render(
-    Assets* assets, ModelBatch& batch, const Frustum& frustum, bool pause
+    Assets* assets, ModelBatch& batch, const Frustum& frustum, float delta, bool pause
 ) {
     if (!pause) {
-        scripting::on_entities_render();
+        scripting::on_entities_render(delta);
     }
 
     auto view = registry.view<Transform, rigging::Skeleton>();

src/objects/Entities.hpp

@@ -167,6 +167,7 @@ class Entities {
     std::unordered_map<entt::entity, entityid_t> uids;
     entityid_t nextID = 1;
     util::Clock sensorsTickClock;
+    util::Clock updateTickClock;
 
     void updateSensors(
         Rigidbody& body, const Transform& tsf, std::vector<Sensor*>& sensors
@@ -183,10 +184,10 @@ public:
 
     void clean();
     void updatePhysics(float delta);
-    void update();
+    void update(float delta);
 
     void renderDebug(LineBatch& batch, const Frustum& frustum, const DrawContext& ctx);
-    void render(Assets* assets, ModelBatch& batch, const Frustum& frustum, bool pause);
+    void render(Assets* assets, ModelBatch& batch, const Frustum& frustum, float delta, bool pause);
 
     entityid_t spawn(
         EntityDef& def,