Analysis update

samples/main.rb

@@ -108,10 +108,8 @@ query = tag(:enemy) & component(:health, true) & anti(name("Trap Preview", true)
 world.system :health_regen, for: query do |match, dt| # no trigger means always
   # example of a simple health regeneration system that regenerates health for all entities with a health component
   healths = match[0]
-  healths.each do |health|
-    health.health += 1 * dt # regenerate 1 health per second, dt is the delta time since the last update frame, so this will regenerate 1 health per second regardless of the frame rate
-    health.health = [health.health, 100].min # cap health at 100
-  end
+  healths.add_scalar! :health, 1 * dt
+  healths.clamp! :health, 0, 100
 end
 
 trigger = [:place]