opening anim looking good

games/boybomb.p8

@@ -61,6 +61,7 @@ function draw_dusk()
     -- trick: make other fill transparent
     fillp(0b1010010110100101.1)
     rectfill(0, 50, 128, 60, 9)
+    fillp(0)
 end
 
 function draw_explainer()
@@ -69,38 +70,73 @@ function draw_explainer()
     local st = scene_time()
     local bcolors = {8, 9, 10}
     local bcolor = bcolors[flr(5*t()%3)+1]
-    print("in 1978, eddie boyman was \n involved in an accident.", 0, 80, 7)
-    if st > 2 then
+    if st < 1 then
+        print("3", 80, 25, 7)
+    elseif st < 2 then 
+        print("2", 80, 25, 7)
+    elseif st < 3 then
+        print("1", 80, 25, 7)
+    elseif st < 4 then
+        print("WATCH OUT!", 40, 15, 7)
+    end
+    
+    print("in 1978, eddie boyman was \n involved in an accident.", 10, 80, 7)
+    if st > 4 then
         print("\nas a bystander of a \n failed nasa experiment")
     end
-    if st > 6 then
-        print("he became...", 10, 118)
-    end
     if st > 7 then
-        print("a bomb", 60, 118, bcolor)
+        print("he became...", 20, 118)
+    end
+    if st > 10 then
+        print("a bomb", 70, 118, bcolor)
+    end
+
+    if st > 3 and st < 6 then
+        draw_beam()
     end
 
     draw_sprite(exp_spr)
 end
 
+function draw_beam()
+    -- only lime thing
+    palt(11, false)
+    local x=30
+    local y=66
+    line(x, 0, x, y, 11)
+    local v = 9*t() % 3
+    oval(x-(3+v), y-(2+v), x+4+v, y+2+v, 11)
+    palt(11, true)
+    --oval(x-(6+v), y-(4+v), x+6+v, y+4+v, 11)
+end
+
 function update_explainer()
     update_sprite(exp_spr)
-    if exp_spr.speed == 0 then 
-        if exp_phase == "boy" then
-            exp_spr = make_sprite(50, 50, "boy_bomb", 0.4)
-            exp_phase = "boy_bomb"
-        elseif exp_phase == "boy_bomb" then
-            exp_spr = make_sprite(50, 50, "bomb_s", 0.1)
-            exp_phase = "bomb_s"
-        elseif exp_phase == "bomb_s" then
-            exp_spr = make_sprite(50, 50, "bomb_m", 0.1)
-            exp_phase = "bomb_m"
-        end
+    local st = scene_time()
+    if exp_phase == "boy" and exp_spr.x >= 20 then
+        exp_spr.x = 20
+        exp_spr.vx = 0
+        exp_spr.speed = 0
+    end
+    if exp_phase == "boy" and st > 5 then
+        exp_spr = make_sprite(20, exp_spr.y, "boy_bomb", 0.4)
+        exp_phase = "boy_bomb"
+    end
+    if exp_phase == "boy_bomb" and st > 9 then
+        exp_spr = make_sprite(20, exp_spr.y+8, "bomb_s", 0.1)
+        exp_phase = "bomb_s"
+    end
+    if exp_phase == "bomb_s" and st > 11 then
+        exp_spr = make_sprite(20, exp_spr.y-8, "bomb_m", 0.1)
+        exp_phase = "bomb_m"
     end
 end
 
 function start_explainer()
-    exp_spr = make_sprite(20, 20, "boy_walk", 0.2)
+    exp_spr = make_sprite(-10, 50, "boy_walk", 0.2)
+    exp_spr.loop = true
+    exp_spr.vx = .3
+    exp_spr.vy = .02
     exp_phase = "boy"
 end
 
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@@ -206,22 +242,22 @@ bb6666666666666666666666666666bbbb66c6c6c646c6c66c6c6c646c6c66bb0000000000000000
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games/sprites.lua

@@ -1,6 +1,7 @@
 function make_sprite(x, y, anim, speed)
     s = {
         x=x, y=y, anim=animations[anim], speed=speed,
+        vx=0, vy=0,
         frame=0, last_update=t(),
         flip_x=false, flip_y=false, loop=false,
     }
@@ -13,6 +14,8 @@ function update_sprite(s)
         s.last_update = now
         return
     end
+    s.x += s.vx
+    s.y += s.vy
     if s.speed != 0 then
         if now - s.last_update > s.speed then
             s.frame += 1