Adds animated example

blockdefinitions.lua

@@ -4,25 +4,60 @@ local directions = {"blink", "down", "left", "right", "mid", "up"}
 
 for _, direction in pairs(directions) do
     local name = "single_" .. direction
-    core.log("action",name)
+    core.log("action", name)
     yl_googly_eyes.register_eye(name)
 end
 
--- pair
+-- pair square
 
 for _, direction in pairs(directions) do
     local name = "pair_" .. direction .. "_square"
-    core.log("action",name)
+    core.log("action", name)
     yl_googly_eyes.register_eye(name)
 end
 
+-- pair round
+
 local directions_roundpair = {"blink", "cross", "mid"}
 
 for _, direction in pairs(directions_roundpair) do
     local name = "pair_" .. direction .. "_round"
-    core.log("action",name)
+    core.log("action", name)
     yl_googly_eyes.register_eye(name)
 end
 
--- animated
+-- animated example
 
+local texture =
+    "[combine:16x256:" .. "0,0=yl_googly_eyes_pair_down_square.png:" .. -- 1
+        "0,16=yl_googly_eyes_pair_left_square.png:" .. -- 2
+        "0,32=yl_googly_eyes_pair_down_square.png:" .. -- 3
+        "0,48=yl_googly_eyes_pair_down_square.png:" .. -- 4
+        "0,64=yl_googly_eyes_pair_left_square.png:" .. -- 5
+        "0,80=yl_googly_eyes_pair_right_square.png:" .. -- 6
+        "0,96=yl_googly_eyes_pair_mid_square.png:" .. -- 7
+        "0,112=yl_googly_eyes_pair_down_square.png:" .. -- 8
+        "0,128=yl_googly_eyes_pair_down_square.png:" .. -- 9
+        "0,144=yl_googly_eyes_pair_down_square.png:" .. -- 10
+        "0,160=yl_googly_eyes_pair_down_square.png:" .. -- 11
+        "0,176=yl_googly_eyes_pair_blink_square.png:" .. -- 12
+        "0,192=yl_googly_eyes_pair_down_square.png:" .. -- 13
+        "0,208=yl_googly_eyes_pair_down_square.png:" .. -- 14
+        "0,224=yl_googly_eyes_pair_down_square.png:" .. -- 15
+        "0,240=yl_googly_eyes_pair_up_square.png" -- 16
+
+local time0 = "yl_googly_eyes_blank.png"
+local tile1 = {
+    image = texture,
+    backface_culling = true,
+    animation = {
+        type = "vertical_frames",
+        aspect_w = 16,
+        aspect_h = 16,
+        length = 48
+    }
+}
+
+local tiles = {tile0, tile0, tile0, tile0, tile1, tile0}
+
+yl_googly_eyes.register_eye_with_tiles("everywhere", tiles)

internal.lua

@@ -56,3 +56,26 @@ end
 
 -- Each time the server loads, the animated ones have a different style of looking
 
+function yl_googly_eyes.register_eye_with_tiles(name, tiles)
+    minetest.register_node(":yl_googly_eyes:" .. name, {
+        description = "Googly Eyes!",
+        -- _doc_items_create_entry = false,
+        drawtype = "nodebox",
+        use_texture_alpha = "blend",
+        tiles = tiles,
+        is_ground_content = false,
+        --inventory_image = "yl_googly_eyes_" .. name .. ".png",
+        --wield_image = "yl_googly_eyes_" .. name .. ".png",
+        paramtype = "light",
+        paramtype2 = "facedir",
+        walkable = false,
+        climbable = false,
+        sunlight_propagates = true,
+        node_box = {
+            type = "fixed",
+            fixed = {-0.5, -0.4375, -0.5, 0.5, -0.4375, 0.5}
+        },
+        groups = {choppy = 3},
+        on_place = on_place
+    })
+end