Improving variable names

pyras.p8

@@ -20,42 +20,43 @@ function _draw()
 end
 -->8
 -- guy
-guyposx=64
-guyposy=64
-guyspeedx=2
-guyspeedy=2
+guy={
+	x=64,
+	y=64,
+	speed=2
+}
 
 function moveguy()
-	if (btn(0)) guyposx=max(0,guyposx-guyspeedx)
-	if (btn(1)) guyposx=min(127,guyposx+guyspeedx)
-	if (btn(2)) guyposy=max(0,guyposy-guyspeedy)
-	if (btn(3)) guyposy=min(127,guyposy+guyspeedy)
+	if (btn(0)) guy.x=max(0,guy.x-guy.speed)
+	if (btn(1)) guy.x=min(127,guy.x+guy.speed)
+	if (btn(2)) guy.y=max(0,guy.y-guy.speed)
+	if (btn(3)) guy.y=min(127,guy.y+guy.speed)
 end
 
 function drawguy()
- rect(guyposx,guyposy,guyposx,guyposy,11)	
+ pset(guy.x,guy.y,11)	
 end
 -->8
 pyras={}
 
 function initpyras()
 	for i=1,10 do
-		pyras[i]={rnd(128),rnd(128)}
+		pyras[i]={x=rnd(128),y=rnd(128)}
 	end
 end
 
 function drawpyras()
 	for pyra in all(pyras) do
-		pset(pyra[1],pyra[2],8)
+		pset(pyra.x,pyra.y,8)
 	end
 end
 
 function movepyras()
 	for pyra in all(pyras) do
-		if (pyra[1]>guyposx) pyra[1]-=1
-		if (pyra[1]<guyposx) pyra[1]+=1
-		if (pyra[2]>guyposy) pyra[2]-=1
-		if (pyra[2]<guyposy) pyra[2]+=1
+		if (pyra.x>guy.x) pyra.x-=1
+		if (pyra.x<guy.x) pyra.x+=1
+		if (pyra.y>guy.y) pyra.y-=1
+		if (pyra.y<guy.y) pyra.y+=1
 	end		
 end
 __gfx__