From 481e03e04b055cebaf230b3a3cdce3446418c68c Mon Sep 17 00:00:00 2001
From: troido <troido@protonmail.com>
Date: Mon, 24 Feb 2020 14:39:04 +0100
Subject: added volatile wounds

---
 src/systems/attacking.rs | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'src/systems/attacking.rs')

diff --git a/src/systems/attacking.rs b/src/systems/attacking.rs
index 1f518cb..4b47f11 100644
--- a/src/systems/attacking.rs
+++ b/src/systems/attacking.rs
@@ -1,13 +1,17 @@
 
 use specs::{
+	ReadStorage,
 	WriteStorage,
+	Write,
 	System,
 	Entities,
 	Join
 };
 
 use crate::{
-	components::{Health, Attacked, Dying, Removed},
+	components::{Health, Attacked, Dying, Removed, Position},
+	resources::NewEntities,
+	Template,
 	util
 };
 
@@ -19,18 +23,29 @@ impl <'a> System<'a> for Attacking {
 		WriteStorage<'a, Attacked>,
 		WriteStorage<'a, Health>,
 		WriteStorage<'a, Dying>,
-		WriteStorage<'a, Removed>
+		WriteStorage<'a, Removed>,
+		ReadStorage<'a, Position>,
+		Write<'a, NewEntities>
 	);
-	fn run(&mut self, (entities, mut victims, mut healths, mut deads, mut removals): Self::SystemData) {
+	fn run(&mut self, (entities, mut victims, mut healths, mut deads, mut removals, positions, mut new): Self::SystemData) {
 		for (ent, health, attacked) in (&entities, &mut healths, &mut victims).join() {
+			let mut wounded = false;
 			for attack in attacked.attacks.drain(..) {
 				health.health -= attack.damage;
+				if attack.damage > 0 {
+					wounded = true;
+				}
 			}
 			health.health = util::clamp(health.health, 0, health.maxhealth);
 			if health.health == 0 {
 				deads.insert(ent, Dying).unwrap();
 				removals.insert(ent, Removed).unwrap();
 			}
+			if let Some(position) = positions.get(ent){
+				if wounded {
+					new.create(position.pos, Template::empty("wound")).unwrap();
+				}
+			}
 		}
 		victims.clear();
 	}
-- 
cgit