Programed the "ball shooter" and made some changes here and there

1 files changed, 79 insertions, 1 deletions

diff --git a/enemies.lua b/enemies.lua
index 73e2f48..98e838f 100644
--- a/enemies.lua
+++ b/enemies.lua
@@ -38,7 +38,7 @@ function addbasicenemy(x, y, sprite, health, speed)
     function enemy.collide(object)
         if enemy.x+4 >= object.x and enemy.x+4 <= object.x+object.w and enemy.y+4 >= object.y and enemy.y+4 <= object.y+object.h and object.inv < 0 then
             object:shot()
-            explosion(enemy.x, enemy.y)
+            explosion(enemy.x+4, enemy.y+4)
             enemy.health -= 2
         end
     end
@@ -147,4 +147,82 @@ function addwallshooter(x, shootup, health, speed)
     end
 
     add(enemies, enemy)
+end
+
+--Big ol fella that shoots CIRCLES of BULLETS!!!!!!
+
+function addballshooter(x, y, health, speed)
+    local enemy = {}
+    enemy.x = x
+    enemy.y = y
+    enemy.offset = rnd()
+    enemy.w = 8*4
+    enemy.h = 8*2
+    enemy.inv = -1
+    enemy.health = health
+    enemy.shootcooldown = 0
+    enemy.speed = speed
+
+    function enemy.draw(enemy)
+        if enemy.inv < 0 or ceil(enemy.inv*10%2) == 1 then
+            local sprite = 55
+            if enemy.health < 7 then sprite = 39 end
+            spr(sprite, enemy.x, enemy.y, 4, 1, false, true)
+            spr(sprite, enemy.x, enemy.y+8, 4, 1)
+        end
+    end
+
+    function enemy.shot(enemy)
+        --explode
+        explosion(enemy.x+rnd(16), enemy.y+rnd(8))
+        --and reduce health
+        enemy.health -= 1
+        enemy.inv = 0.5
+        sfx(4)
+    end
+
+    function enemy.collide(object)
+        if enemy.x+4 >= object.x and enemy.x+4 <= object.x+object.w and enemy.y+4 >= object.y and enemy.y+4 <= object.y+object.h and object.inv < 0 then
+            object:shot()
+            explosion(enemy.x+4, enemy.y+4, 8*4, 8*2)
+            enemy.health -= 3
+        end
+    end
+
+    function enemy.update()
+        enemy.x -= speed
+        enemy.shootcooldown -= 1/60
+        enemy.inv -= 1/60
+        foreach(players, enemy.collide)
+        if enemy.shootcooldown < 0 then
+            enemy.shootcooldown = 2
+            for i = 1, 48, 1 do
+                if sin(i/48) < 0.3 and sin((i+currentwavetime)/8) < 0.4 then
+                    addbullet(enemy.x+4, enemy.y+4, sin(i/48)/2, cos(i/48)/2, true, 3)
+                end
+            end
+        end
+        if enemy.x < -32 then
+            del(enemies, enemy)
+        end
+        if enemy.health < 8 then
+            addcircle(enemy.x+20+rnd(8), enemy.y+6+rnd(8), -0.5, -0.2, rnd(8), rnd(1.5)+1, 5, 0)
+        end
+        if enemy.health <= 0 then
+            for i = 1, 24, 1 do
+                addcircle(enemy.x+rnd(8), enemy.y+rnd(8), rnd(4)-2, -rnd(2)-1, 1, 2, rnd({3, 11, 9}), -0.1)
+            end
+            if rnd(100) > 80 then
+                addpickup(enemy.x, enemy.y)
+            end
+            if shake < 3 then
+                shake = 12
+            end
+            sfx(2)
+            explosion(enemy.x+4, enemy.y+4, 8*4, 8*2)
+            del(enemies, enemy)
+        end
+    end
+
+    add(enemies, enemy)
 end
\ No newline at end of file