Merge pull request #1048 from CalebJohn/mariachi

Trombonist

src/nodes/enemies/trombone.lua

@@ -0,0 +1,47 @@
+local Timer = require 'vendor/timer'
+local sound = require 'vendor/TEsound'
+
+return {
+    name = 'trombone',
+    position_offset = { x = 0, y = 0 },
+    height = 39,
+    width = 58,
+    damage = 1,
+    hp = 4,
+    tokens = 4,
+    velocity = { x = 30, y = 0},
+    tokenTypes = { -- p is probability ceiling and this list should be sorted by it, with the last being 1
+        { item = 'coin', v = 1, p = 0.9 },
+        { item = 'health', v = 1, p = 1 }
+    },
+    animations = {
+        dying = {
+            right = {'loop', {'1-4,1'}, 0.25},
+            left = {'loop', {'1-4,2'}, 0.25}
+        },
+        default = {
+            right = {'loop', {'4,1', '2-1,1'}, 0.25},
+            left = {'loop', {'1,2', '3-4,2'}, 0.25}
+        }
+    },
+    enter = function( enemy )
+        enemy.direction = math.random(2) == 1 and 'left' or 'right'
+        enemy.maxx = enemy.position.x + 48
+        enemy.minx = enemy.position.x - 48
+    end,
+    update = function( dt, enemy, player, level )
+        if enemy.dead then return end
+
+        if enemy.position.x > enemy.maxx then
+            enemy.direction = 'left'
+        elseif enemy.position.x < enemy.minx then
+            enemy.direction = 'right'
+        end
+
+        local direction = enemy.direction == 'left' and 1 or -1
+
+        enemy.velocity.x = 50 * direction
+
+    end
+
+}