chameleonic.p8

@@ -937,6 +937,11 @@ function rope:draw(artificial_px,artificial_py)
  local len_cumulative=0
  local ia,iz,istep=#points-1,1,-1
  if (from_end) ia,iz,istep=1,#points-1,1
+
+ local function colorh(ix)
+  color(8)
+  if (highlight==ix) color(12)
+ end
  for i=ia,iz,istep do
   local src=points[i]
   local dst=points[i+1]
@@ -958,31 +963,28 @@ function rope:draw(artificial_px,artificial_py)
     dx,dy=dx*coef,dy*coef
    end
 
-   local color=8
+   colorh(i)
-   if (highlight==i) color=12
 
-   linefill(x,y,x+0.25*dx,y+0.25*dy,1.0,color)
+   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,color)
+   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,color)
+   linefill(x+0.9*dx,y+0.9*dy,x+dx,y+dy,1.0)
-   circfill(x+dx+0.5,y+dy+0.5,1.0,color)
+   circfill(x+dx+0.5,y+dy+0.5,1.0)
   end
  end
 
  -- draw latch
- if self.latch!=nil and self.latch.rec and (perc_to_show>=1.0 or from_end) then
+ local l=self.latch
-  local x,y=self.latch.rec.px,self.latch.rec.py
+ if l and l.rec and (perc_to_show>=1.0 or from_end) then
-  local ldx,ldy=self.latch.dx,self.latch.dy
+  local function rfsplit(x) rectfill(unpack(split(x))) end
-  local color=8
+  local ldx,ldy=l.dx,l.dy
-  if (highlight==0) color=12
+  colorh(0)
-  if self.latch.dx==-1 and self.latch.dy==0 then
+  camera(-l.rec.px,-l.rec.py)
-   rectfill(x,y+3,x+2,y+4,color)
+  if (ldx==-1) rfsplit"0,3,2,4"
-  elseif self.latch.dx==1 and self.latch.dy==0 then
+  if (ldx==1) rfsplit"5,3,7,4"
-   rectfill(x+5,y+3,x+7,y+4,color)
+  if (ldy==-1) rfsplit"3,0,4,2"
-  elseif self.latch.dx==0 and self.latch.dy==-1 then
+  if (ldy==1) rfsplit"3,5,4,7"
-   rectfill(x+3,y,x+4,y+2,color)
+  camera()
-  elseif self.latch.dx==0 and self.latch.dy==1 then
+  color()
-   rectfill(x+3,y+5,x+4,y+7,color)
-  end
  end
 
  -- debug