first commit

cacau.lua

@@ -0,0 +1,41 @@
+cacau={hab=-1,x=0,y=0,wait=0,flip=false,bb={x=0,y=0,w=4,h=4}}
+
+function cacau.init(_hab,_x,_y,_flip)
+    if cacau.hab ~= -1 then return end
+    cacau.hab=_hab
+    cacau.x=_x
+    cacau.y=_y
+    cacau.flip=_flip
+end
+
+function cacau:draw()
+    circfill(cacau.x,cacau.y,2,16)
+    circfill(cacau.x,cacau.y,1,6)
+end
+
+function cacau:update()
+    if cacau.hab == -1 then return end
+    cacau.wait=cacau.wait+1
+
+    if cacau.wait==3 then
+        cacau.wait=0
+
+        if cacau.x>96 then
+            cacau.hab=-1
+            return
+        elseif check_tile(cacau.hab,cacau.x,cacau.y)<tiletype.block then
+            if cacau.flip then
+                cacau.x=cacau.x-4
+            else
+                cacau.x=cacau.x+4
+            end
+            if cacau.x<-4 then
+                cacau.hab=-1
+                return
+            end
+        else
+            cacau.hab=-1
+            return
+        end
+    end
+end