Fixed Cam, consider clipping map to always show sky

continuum.p8

@@ -63,8 +63,8 @@ function _init()
   confirm_trigger=false
   cancel_trigger=false
   
-  camx=0
-  camy=0
+  cam_x=0
+  cam_y=0
 end
 --<<<=====update======>>>
 function _update()
@@ -118,11 +118,11 @@ function _draw()
 --center camera on player  
   camera_follow()
 --do the shaking
-  doshake()  
+--  doshake()  
 --sky
-  rectfill(0,5,64,17,skyclr2)
-  rectfill(0,5,64,7,skyclr1)
-  spr(sun.sprt,sun.x,sun.y)
+  rectfill(cam_x,cam_y+5,cam_x+64,cam_y+17,skyclr2)
+  rectfill(cam_x,cam_y+5,cam_x+64,cam_y+7,skyclr1)
+  spr(sun.sprt,sun.x+cam_x,sun.y+cam_y)
 --map
   rectfill(0,17,64,64,4)
   map(0,0,0,12,33,18)
@@ -199,15 +199,15 @@ function _draw()
 --draw rain
     if(israining) then _draw_rain() end
 --menu
-  rectfill(0,0,64,5,0)
-  spr(48,0,0)
-  line(5,2,14,2,10)
-  spr(49,16,0)
-  line(21,2,30,2,8)
-  spr(50,32,0)
-  line(37,2,46,2,12)
-  print(camx,48,0,10)
-  print(camy,56,0,11)
+  rectfill(cam_x,cam_y,cam_x+64,cam_y+5,1)
+  spr(48,0+cam_x,0+cam_y)
+  line(5+cam_x,2+cam_y,14+cam_x,2+cam_y,10)
+  spr(49,16+cam_x,0+cam_y)
+  line(21+cam_x,2+cam_y,30+cam_x,2+cam_y,8)
+  spr(50,32+cam_x,0+cam_y)
+  line(37+cam_x,2+cam_y,46+cam_x,2+cam_y,12)
+--  print(camx,48+cam_x,cam_y,10)
+--  print(camy,56+cam_x,cam_y,11)
 end
 
 function doshake()
@@ -236,7 +236,7 @@ end
 -- 2,1,3,0 Up,Right,Down,Left
 function _build(button)
   --israining=true
-  print(tostring(button),0,16,10)
+ -- print(tostring(button),0,16,10)
   --energy
   --battery
   --house
@@ -369,6 +369,7 @@ function camera_follow()
  --of the screen, we need to
  --set the camera's x,y to the
  --player's x,y minus 60.
+ 
  cam_x=p.x-28
  cam_y=p.y-28
  
@@ -381,8 +382,12 @@ function camera_follow()
  --position can't move past
  --coordinates that would show
  --past the edge of the map.
- cam_x=mid(0,cam_x,896)
- cam_y=mid(0,cam_y,128)
+ 
+cam_x=mid(0,cam_x,476)
+cam_y=mid(0,cam_y,76)
+
+--cam_x+=1
+--cam_y+=1
 
  --change the camera position
  camera(cam_x,cam_y)