refactor: make data tables local

7 files changed, 36 insertions, 19 deletions

diff --git a/data/bulletData.lua b/data/bulletData.lua
index 50eb044..8d3af26 100644
--- a/data/bulletData.lua
+++ b/data/bulletData.lua
@@ -1,3 +1,5 @@
+local enemyData = require "data.enemyData"
+
 local bulletData = {
     bigheart = {
         damage = 200,
diff --git a/data/enemyData.lua b/data/enemyData.lua
index c58eb51..1a06229 100644
--- a/data/enemyData.lua
+++ b/data/enemyData.lua
@@ -1,4 +1,5 @@
-enemyData = {
+require "objects.direction"
+local enemyData = {
     lancer = {
         size = 20,
         zoom = 1/16,
@@ -80,7 +81,4 @@ enemyData = {
     }
 }
 
-enemyTypes = {}
-for type, _ in pairs(enemyData) do
-   table.insert(enemyTypes, type)
-end
+return enemyData
diff --git a/data/enemyNames.lua b/data/enemyNames.lua
new file mode 100644
index 0000000..62cd72f
--- /dev/null
+++ b/data/enemyNames.lua
@@ -0,0 +1,8 @@
+local enemyData = require "data.enemyData"
+
+local enemyNames = {}
+for type, _ in pairs(enemyData) do
+   table.insert(enemyNames, type)
+end
+
+return enemyNames
diff --git a/data/heartTypes.lua b/data/heartTypes.lua
index 349bdde..2c9a033 100644
--- a/data/heartTypes.lua
+++ b/data/heartTypes.lua
@@ -1,4 +1,4 @@
-heartTypes = {
+local heartTypes = {
     "arrowheart",
     "bigheart",
     "blockheart",
@@ -16,3 +16,5 @@ heartTypes = {
     "whiteheart",
     "yellowheart"
 }
+
+return heartTypes
diff --git a/data/roomData.lua b/data/roomData.lua
index d644edf..cc4f3bf 100644
--- a/data/roomData.lua
+++ b/data/roomData.lua
@@ -1,12 +1,7 @@
 require "objects.Enemy"
+local roomType = require "data.roomType"
 
-roomType = {
-    INITIAL = 1,
-    COMBAT = 2,
-    LOOT = 3
-}
-
-roomData = {
+local roomData = {
     initialRoom = {
         type = roomType.INITIAL,
         width = config.defaultRoomW,
@@ -92,9 +87,4 @@ roomData = {
     },
 }
 
-roomNames = {}
-for name, data in pairs(roomData) do
-    if not data.manualPlacementOnly then
-        table.insert(roomNames, name)
-    end
-end
+return roomData
diff --git a/data/roomNames.lua b/data/roomNames.lua
new file mode 100644
index 0000000..bdc2924
--- /dev/null
+++ b/data/roomNames.lua
@@ -0,0 +1,10 @@
+local roomData = require "data.roomData"
+
+local roomNames = {}
+for name, data in pairs(roomData) do
+    if not data.manualPlacementOnly then
+        table.insert(roomNames, name)
+    end
+end
+
+return roomNames
diff --git a/data/roomType.lua b/data/roomType.lua
new file mode 100644
index 0000000..ad770f9
--- /dev/null
+++ b/data/roomType.lua
@@ -0,0 +1,7 @@
+local roomType = {
+    INITIAL = 1,
+    COMBAT = 2,
+    LOOT = 3
+}
+
+return roomType