clean-up battery box images, make more consistent

added tube or cable entry overlays as appropriate.
deleted a couple of obsolete textures

15 files changed, 11 insertions, 5 deletions

diff --git a/technic/machines/register/battery_box.lua b/technic/machines/register/battery_box.lua
index 7238d6d..bb9c29d 100644
--- a/technic/machines/register/battery_box.lua
+++ b/technic/machines/register/battery_box.lua
@@ -3,6 +3,7 @@ local digilines_path = minetest.get_modpath("digilines")
 
 local S = technic.getter
 local tube_entry = "^pipeworks_tube_connection_metallic.png"
+local cable_entry = "^technic_cable_connection_overlay.png"
 
 local fs_helpers = pipeworks.fs_helpers
 
@@ -208,20 +209,25 @@ function technic.register_battery_box(data)
 			groups.tubedevice_receiver = 1
 		end
 
+		local front_tex = "technic_"..ltier.."_battery_box_front.png^technic_power_meter"..i..".png"
 		local tentry = tube_entry
+		local bentry = tube_entry
+
 		if ltier == "lv" then
+			front_tex = "technic_"..ltier.."_battery_box_side.png^technic_power_meter"..i..".png"
 			tentry = ""
+			bentry = cable_entry
 		end
 
 		minetest.register_node("technic:"..ltier.."_battery_box"..i, {
 			description = S("%s Battery Box"):format(tier),
 			tiles = {
 				"technic_"..ltier.."_battery_box_top.png"..tentry,
-				"technic_"..ltier.."_battery_box_bottom.png"..tentry,
-				"technic_"..ltier.."_battery_box_side.png^technic_power_meter"..i..".png",
-				"technic_"..ltier.."_battery_box_side.png^technic_power_meter"..i..".png",
-				"technic_"..ltier.."_battery_box_side.png^technic_power_meter"..i..".png",
-				"technic_"..ltier.."_battery_box_side.png^technic_power_meter"..i..".png"},
+				"technic_"..ltier.."_battery_box_bottom.png"..bentry,
+				"technic_"..ltier.."_battery_box_side.png"..tentry,
+				"technic_"..ltier.."_battery_box_side.png"..tentry,
+				"technic_"..ltier.."_battery_box_side.png"..tentry,
+				front_tex},
 			groups = groups,
 			connect_sides = {"bottom"},
 			tube = data.tube and tube or nil,
diff --git a/technic/textures/technic_battery_box_side.png b/technic/textures/technic_battery_box_side.png
deleted file mode 100644
index 98a22d6..0000000
--- a/technic/textures/technic_battery_box_side.png
+++ /dev/null
diff --git a/technic/textures/technic_battery_box_side8.png b/technic/textures/technic_battery_box_side8.png
deleted file mode 100644
index 65806f4..0000000
--- a/technic/textures/technic_battery_box_side8.png
+++ /dev/null
diff --git a/technic/textures/technic_battery_box_side_mv.png b/technic/textures/technic_battery_box_side_mv.png
deleted file mode 100644
index 06a4be5..0000000
--- a/technic/textures/technic_battery_box_side_mv.png
+++ /dev/null
diff --git a/technic/textures/technic_hv_battery_box_bottom.png b/technic/textures/technic_hv_battery_box_bottom.png
index 996b2d4..940dcdb 100644
--- a/technic/textures/technic_hv_battery_box_bottom.png
+++ b/technic/textures/technic_hv_battery_box_bottom.png
diff --git a/technic/textures/technic_hv_battery_box_front.png b/technic/textures/technic_hv_battery_box_front.png
new file mode 100644
index 0000000..6f23439
--- /dev/null
+++ b/technic/textures/technic_hv_battery_box_front.png
diff --git a/technic/textures/technic_hv_battery_box_side.png b/technic/textures/technic_hv_battery_box_side.png
index fffd8ea..3e99d8c 100644
--- a/technic/textures/technic_hv_battery_box_side.png
+++ b/technic/textures/technic_hv_battery_box_side.png
diff --git a/technic/textures/technic_hv_battery_box_top.png b/technic/textures/technic_hv_battery_box_top.png
index 49dee71..aa6fdb6 100644
--- a/technic/textures/technic_hv_battery_box_top.png
+++ b/technic/textures/technic_hv_battery_box_top.png
diff --git a/technic/textures/technic_lv_battery_box_bottom.png b/technic/textures/technic_lv_battery_box_bottom.png
index a6124e6..0894d5f 100644
--- a/technic/textures/technic_lv_battery_box_bottom.png
+++ b/technic/textures/technic_lv_battery_box_bottom.png
diff --git a/technic/textures/technic_lv_battery_box_side.png b/technic/textures/technic_lv_battery_box_side.png
index 24d4e4e..4d435ac 100644
--- a/technic/textures/technic_lv_battery_box_side.png
+++ b/technic/textures/technic_lv_battery_box_side.png
diff --git a/technic/textures/technic_lv_battery_box_top.png b/technic/textures/technic_lv_battery_box_top.png
index b32100f..6050ad0 100644
--- a/technic/textures/technic_lv_battery_box_top.png
+++ b/technic/textures/technic_lv_battery_box_top.png
diff --git a/technic/textures/technic_mv_battery_box_bottom.png b/technic/textures/technic_mv_battery_box_bottom.png
index a610660..0894d5f 100644
--- a/technic/textures/technic_mv_battery_box_bottom.png
+++ b/technic/textures/technic_mv_battery_box_bottom.png
diff --git a/technic/textures/technic_mv_battery_box_front.png b/technic/textures/technic_mv_battery_box_front.png
new file mode 100644
index 0000000..63ed41c
--- /dev/null
+++ b/technic/textures/technic_mv_battery_box_front.png
diff --git a/technic/textures/technic_mv_battery_box_side.png b/technic/textures/technic_mv_battery_box_side.png
index 06a4be5..2528ff8 100644
--- a/technic/textures/technic_mv_battery_box_side.png
+++ b/technic/textures/technic_mv_battery_box_side.png
diff --git a/technic/textures/technic_mv_battery_box_top.png b/technic/textures/technic_mv_battery_box_top.png
index b32100f..6050ad0 100644
--- a/technic/textures/technic_mv_battery_box_top.png
+++ b/technic/textures/technic_mv_battery_box_top.png