added chaser animated sprite. stops current drone when collides with

player. moves randomly.

main.lua

@@ -8,6 +8,7 @@ function love.load()
 
   player = newAnimation(love.graphics.newImage("assets/img/animation/player-test-size.png"),20,30,1)
   fog = newAnimation(love.graphics.newImage("assets/img/fog/fog-sheet-resize.png"),20,30,1)
+  chaser = newAnimation(love.graphics.newImage("assets/img/chaser/dr2.png"),26,33,1)
 
   block_width = sprite[1]:getWidth()
   block_height = sprite[1]:getHeight()
@@ -20,6 +21,7 @@ function love.load()
 
   create_player()
   create_portal()
+  create_chaser()
 
   choose_drone()
 
@@ -27,10 +29,14 @@ end
 
 function love.update(dt)
 
+  move_chaser()
+
   local terrain = get_terrain(p_x,p_y)
 
   --play drone corresponding to current space if not playing
-  if terrain<5 and sound_switched == false then
+  if p_x == chaser_x and p_y == chaser_y then
+    stop_old_drone(current_drone)
+  elseif terrain<5 and sound_switched == false then
     stop_old_drone(current_drone)
     choose_drone()
     sound_switched = true
@@ -51,6 +57,12 @@ function love.update(dt)
     fog.currentTime = fog.currentTime - fog.duration
   end
 
+  --chaser animation
+  chaser.currentTime = chaser.currentTime + dt
+  if chaser.currentTime >= chaser.duration then
+    chaser.currentTime = chaser.currentTime - chaser.duration
+  end
+
 end
 
 function love.keypressed(key)
@@ -73,8 +85,8 @@ function love.keypressed(key)
   if p_x>10 then p_x = 10 end
   if p_y>10 then p_y = 10 end
 
-  print('player x: '..p_x..' y: '..p_y)
-  print('grid piece there: '..grid[p_x][p_y])
+  --print('player x: '..p_x..' y: '..p_y)
+  --print('grid piece there: '..grid[p_x][p_y])
 
   check_player_on_portal()
 
@@ -119,11 +131,18 @@ end
 function create_portal()
   portal_x = love. math.random(10)
   portal_y = love.math.random(10)
-  print('portal created at '..portal_x,portal_y)
+  --print('portal created at '..portal_x,portal_y)
 
   building_base = love.math.random(#building_sprite-6)
 end
 
+function create_chaser()
+  chaser_x= love. math.random(10)
+  chaser_y = love.math.random(10)
+  --print('chaser created '..chaser_x..','..chaser_y)
+end
+
+
 function draw_grid()
   for x = 1,grid_size do
      for y = 1,grid_size do
@@ -132,8 +151,8 @@ function draw_grid()
 	      grid_x + ((y-x) * (block_width / 2)),
 	      grid_y + ((x+y) * (block_depth / 2)) - (block_depth * (grid_size / 2)) - block_depth)
 
-       --draw fog on terrain<5
-       if grid[x][y]<4 then
+       --draw fog on terrain<3
+       if grid[x][y]<3 then
          draw_fog(x,y)
        end
 
@@ -144,6 +163,13 @@ function draw_grid()
 	      grid_y + ((x+y) * (block_depth / 2)) - (block_depth * (grid_size / 2)) - block_depth)
 
         end
+
+	--draw chaser
+	if x == chaser_x and y == chaser_y then
+          draw_chaser(x,y)
+	end
+
+
      end
 
   end
@@ -168,6 +194,13 @@ function draw_fog(fog_x,fog_y)
 
 end
 
+function draw_chaser(chaser_x,chaser_y)
+  local spriteNum = math.floor(chaser.currentTime / chaser.duration * #chaser.quads) + 1
+
+  love.graphics.draw(chaser.spriteSheet, chaser.quads[spriteNum], grid_x + ((chaser_x-chaser_y) * (block_width / 2)) + block_width/4, grid_y + ((chaser_x+chaser_y) * (block_depth / 2)) - (block_depth * (grid_size / 2)) - block_depth - block_height/8, 0, 2)
+
+end
+
 function draw_portal()
   local spriteNum = math.floor(player.currentTime / player.duration * 2) + building_base
 
@@ -175,6 +208,17 @@ function draw_portal()
 
 end
 
+function move_chaser()
+  if chaser_x<1 then chaser_x = 1 end
+  if chaser_y<1 then chaser_y = 1 end
+  if chaser_x>10 then chaser_x = 10 end
+  if chaser_y>10 then chaser_y = 10 end
+  if love.math.random(100)<3 then
+    chaser_x = chaser_x + love.math.random(-1,1)
+    chaser_y = chaser_y + love.math.random(-1,1)
+  end
+  --print('chaser_x '..chaser_x..' chaser_y '..chaser_y)
+end
 
 function newAnimation(image, width, height, duration)
     local player = {}