From 4987e71debba80f63c8928a21c2c0f670341175b Mon Sep 17 00:00:00 2001
From: Nyeogmi <economicsbat@gmail.com>
Date: Fri, 30 Dec 2022 23:09:38 -0800
Subject: [PATCH] Shorten rope drawing code

---
 chameleonic.p8 | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/chameleonic.p8 b/chameleonic.p8
index eece9d8..a825aa9 100644
--- a/chameleonic.p8
+++ b/chameleonic.p8
@@ -958,16 +958,18 @@ function rope:draw(artificial_px,artificial_py)
 
    if from_end then
     x,y=x+dx-dx*coef,y+dy-dy*coef
-    dx,dy=dx*coef,dy*coef
-   else
-    dx,dy=dx*coef,dy*coef
    end
+   dx,dy=dx*coef,dy*coef
 
    colorh(i)
 
-   linefill(x,y,x+0.25*dx,y+0.25*dy,1.0)
-   linefill(x+0.25*dx,y+0.25*dy,x+1*dx,y+1*dy,0.5)
-   linefill(x+0.9*dx,y+0.9*dy,x+dx,y+dy,1.0)
+   local function lf(d0,d1,w)
+    linefill(x+d0*dx,y+d0*dy,x+d1*dx,y+d1*dy,w)
+   end
+
+   lf(0,0.25,1.0)
+   lf(0.25,1,0.5)
+   lf(0.9,1,1.0)
    circfill(x+dx+0.5,y+dy+0.5,1.0)
   end
  end