Change invalid message in examples and cleanup

Updated changelog + Removed hello plugin from plugins folder

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Plugin can now retrieve data from ECS 
 - Added chat commands for inviting, kicking, leaving, and promoting in groups
 - Aura system
 - Campfire resting heal

common/src/comp/mod.rs

@@ -76,8 +76,8 @@ pub use self::{
     misc::Object,
     ori::Ori,
     phys::{
-        Collider, ForceUpdate, Gravity, Mass, PhysicsState, Pos, PreviousVelDtCache, Scale,
-        Sticky, Vel,
+        Collider, ForceUpdate, Gravity, Mass, PhysicsState, Pos, PreviousVelDtCache, Scale, Sticky,
+        Vel,
     },
     player::Player,
     poise::{Poise, PoiseChange, PoiseSource, PoiseState},

common/sys/src/plugin/working.rs

@@ -1,28 +0,0 @@
- 
-        fn raw_retreive_action(env: &EmitActionEnv, ptr: u32, len: u32) -> (u32, i32) {
-            let memory: &Memory = if let Some(e) = env.memory.get_ref() {
-                e
-            } else {
-                // This should not be possible but I prefer be safer!
-                tracing::error!("Can't get memory from: `{}` plugin", env.name);
-                return ();
-            };
-            let memory: MemoryView<u8> = memory.view();
-
-            let str_slice = &memory[ptr as usize..(ptr + len) as usize];
-
-            let bytes: Vec<u8> = str_slice.iter().map(|x| x.get()).collect();
-
-            let r = env.ecs.load(std::sync::atomic::Ordering::SeqCst);
-            if r == i32::MAX {
-                println!("No ECS availible 1");
-                return;
-            }
-            unsafe {
-                if let Some(t) = (r as *const World).as_ref() {
-                    println!("We have a pointer there");
-                } else {
-                    println!("No ECS availible 2");
-                }
-            }
-        }

plugin/rt/examples/hello.rs

@@ -24,7 +24,7 @@ pub fn on_command_testplugin(command: ChatCommandEvent) -> Result<Vec<String>, S
         command
             .player
             .get_entity_health()
-            .expect("Can't get player name"),
+            .expect("Can't get player health"),
         command.command_args
     )])
 }