trigger system

src/world.rs

@@ -4,6 +4,7 @@ use crate::components::dissolve::DissolveComponent;
 use crate::components::follow::FollowComponent;
 use crate::components::lights::spot::SpotlightComponent;
 use crate::components::tree_instances::TreeInstancesComponent;
+use crate::components::trigger::{TriggerComponent, TriggerEvent};
 use crate::components::{
     CameraComponent, InputComponent, JumpComponent, MeshComponent, MovementComponent,
     PhysicsComponent, RotateComponent,
@@ -86,6 +87,8 @@ pub struct World
     pub rotates: Storage<RotateComponent>,
     pub tree_instances: Storage<TreeInstancesComponent>,
     pub names: Storage<String>,
+    pub triggers: Storage<TriggerComponent>,
+    pub trigger_events: Vec<TriggerEvent>,
 }
 
 impl World
@@ -110,6 +113,8 @@ impl World
             rotates: Storage::new(),
             tree_instances: Storage::new(),
             names: Storage::new(),
+            triggers: Storage::new(),
+            trigger_events: Vec::new(),
         }
     }
 
@@ -136,6 +141,7 @@ impl World
         self.rotates.remove(entity);
         self.tree_instances.remove(entity);
         self.names.remove(entity);
+        self.triggers.remove(entity);
         self.entities.despawn(entity);
     }