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-rw-r--r--src/systems/remove.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/src/systems/remove.rs b/src/systems/remove.rs
new file mode 100644
index 0000000..2c531e2
--- /dev/null
+++ b/src/systems/remove.rs
@@ -0,0 +1,27 @@
+
+use specs::{
+ ReadStorage,
+ System,
+ Join,
+ Entities
+};
+
+use crate::components::{Removed};
+
+
+
+pub struct Remove;
+impl <'a> System<'a> for Remove {
+ type SystemData = (
+ Entities<'a>,
+ ReadStorage<'a, Removed>
+ );
+
+ fn run(&mut self, (entities, removals): Self::SystemData) {
+ for (ent, _) in (&*entities, &removals).join() {
+ if let Err(msg) = entities.delete(ent){
+ println!("{:?}", msg);
+ }
+ }
+ }
+}