useitem now actually respects rank

2 files changed, 9 insertions, 1 deletions

diff --git a/src/controls.rs b/src/controls.rs
index 581b522..3254e00 100644
--- a/src/controls.rs
+++ b/src/controls.rs
@@ -62,7 +62,13 @@ impl Control {
 				},
 				"take" => Some(Control::Take(val.get(1)?.as_u64().map(|idx| idx as usize))),
 				"drop" => Some(Control::Drop(val.get(1)?.as_u64().unwrap_or(0) as usize)),
-				"use" => Some(Control::Use(val.get(1)?.as_u64().unwrap_or(0) as usize)),
+				"use" => Some({
+					println!("use argument {:?}", val);
+					if val.get(1)?.as_str()? != "inventory" {
+						return None;
+					}
+					Control::Use(val.get(2)?.as_u64().unwrap_or(0) as usize)
+				}),
 				"attack" => Some(Control::Attack({
 					let mut directions = Vec::new();
 					for dir in val.get(1)?.as_array()? {
diff --git a/src/systems/useitem.rs b/src/systems/useitem.rs
index 89a301c..43f38be 100644
--- a/src/systems/useitem.rs
+++ b/src/systems/useitem.rs
@@ -39,7 +39,9 @@ impl <'a> System<'a> for Use {
 		for (ent, controller, position, inventory) in (&entities, &controllers, &positions, &mut inventories).join(){
 			match &controller.control {
 				Control::Use(rank) => {
+					println!("rank {:?}", rank);
 					if let Some(item) = inventory.items.get(*rank) {
+						println!("rank {:?}", item);
 						match &item.action {
 							Build(template) => {
 								new.create(position.pos, template.clone()).unwrap();