Pyranas can now eat their fellow pyranas

pyras.p8

@@ -11,10 +11,12 @@ end
 function _update()
 	movepyras()
 	moveguy()
+	eatpyras()
 end
 
 function _draw()
  cls()
+	print(#pyras,7)
 	drawguy()
 	drawpyras()
 end
@@ -40,8 +42,11 @@ end
 pyras={}
 
 function initpyras()
-	for i=1,10 do
-		pyras[i]={x=rnd(128),y=rnd(128)}
+	for i=1,50 do
+		pyras[i]={
+			x=flr(rnd(128)),
+			y=flr(rnd(128))
+		}
 	end
 end
 
@@ -59,6 +64,21 @@ function movepyras()
 		if (pyra.y<guy.y) pyra.y+=1
 	end		
 end
+
+function eatpyras()
+	local toeat={}
+	for i,pyra in ipairs(pyras) do
+		for j=i+1,#pyras do
+			if pyra.x==pyras[j].x and pyra.y==pyras[j].y then
+				add(toeat,j)
+			end
+		end
+	end
+	for index in all(toeat) do
+		sfx(0)
+		deli(pyras,index)
+	end	
+end
 __gfx__
 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
@@ -66,3 +86,5 @@ __gfx__
 00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
 00077000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
 00700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+__sfx__
+000100002e05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000