From 46cbc76988ec62593f0ca04a6a32cbeaa0f57a8b Mon Sep 17 00:00:00 2001 From: Vanessa Ezekowitz Date: Sun, 12 Feb 2017 13:57:30 -0500 Subject: make "on" water turbine animated! This uses a fairly simple trick: the textures are animated, while the model is static and has a number of rotated copies of the parts that are seen to move (four copies of the blades, eight copies of the top/bottom and their edges). The opaque parts of the textures then decide which of those faces' copies are visible in each frame. --- mesecons_hydroturbine/init.lua | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'mesecons_hydroturbine/init.lua') diff --git a/mesecons_hydroturbine/init.lua b/mesecons_hydroturbine/init.lua index 6286293..409da75 100644 --- a/mesecons_hydroturbine/init.lua +++ b/mesecons_hydroturbine/init.lua @@ -5,12 +5,12 @@ minetest.register_node("mesecons_hydroturbine:hydro_turbine_off", { drawtype = "mesh", - mesh = "jeija_hydro_turbine.obj", + mesh = "jeija_hydro_turbine_off.obj", tiles = { "jeija_hydro_turbine_sides_off.png", "jeija_hydro_turbine_top_bottom.png", - "jeija_hydro_turbine_turbine_top_bottom.png", - "jeija_hydro_turbine_turbine_misc.png" + "jeija_hydro_turbine_turbine_top_bottom_off.png", + "jeija_hydro_turbine_turbine_misc_off.png" }, inventory_image = "jeija_hydro_turbine_inv.png", wield_scale = {x=0.75, y=0.75, z=0.75}, @@ -29,13 +29,15 @@ minetest.register_node("mesecons_hydroturbine:hydro_turbine_off", { minetest.register_node("mesecons_hydroturbine:hydro_turbine_on", { drawtype = "mesh", - mesh = "jeija_hydro_turbine.obj", + mesh = "jeija_hydro_turbine_on.obj", wield_scale = {x=0.75, y=0.75, z=0.75}, tiles = { "jeija_hydro_turbine_sides_on.png", "jeija_hydro_turbine_top_bottom.png", - "jeija_hydro_turbine_turbine_top_bottom.png", - "jeija_hydro_turbine_turbine_misc.png" + { name = "jeija_hydro_turbine_turbine_top_bottom_on.png", + animation = {type = "vertical_frames", aspect_w = 128, aspect_h = 16, length = 1.6} }, + { name = "jeija_hydro_turbine_turbine_misc_on.png", + animation = {type = "vertical_frames", aspect_w = 256, aspect_h = 32, length = 0.4} } }, inventory_image = "jeija_hydro_turbine_inv.png", drop = "mesecons_hydroturbine:hydro_turbine_off 1", -- cgit v1.2.3