From 44d234dd2c6c211649fae753d999990359753a8f Mon Sep 17 00:00:00 2001 From: iliekprogrammar Date: Thu, 11 Aug 2022 17:12:18 +0800 Subject: [PATCH] [heads] implement 16 directional head node --- mods/ITEMS/mcl_heads/init.lua | 74 +++++++++++++++++-- .../mcl_heads/models/mcl_heads_floor22_5.obj | 42 +++++++++++ .../mcl_heads/models/mcl_heads_floor45.obj | 42 +++++++++++ .../mcl_heads/models/mcl_heads_floor67_5.obj | 42 +++++++++++ 4 files changed, 192 insertions(+), 8 deletions(-) create mode 100644 mods/ITEMS/mcl_heads/models/mcl_heads_floor22_5.obj create mode 100644 mods/ITEMS/mcl_heads/models/mcl_heads_floor45.obj create mode 100644 mods/ITEMS/mcl_heads/models/mcl_heads_floor67_5.obj diff --git a/mods/ITEMS/mcl_heads/init.lua b/mods/ITEMS/mcl_heads/init.lua index 14f79bfa9..25f1b9d2f 100644 --- a/mods/ITEMS/mcl_heads/init.lua +++ b/mods/ITEMS/mcl_heads/init.lua @@ -11,6 +11,9 @@ end mcl_heads = {} +-- rotations of head nodes within a quadrant (0° ≤ θ ≤ 90°) +mcl_heads.FLOOR_DEGREES = { [0]='', '22_5', '45', '67_5', } + -- box of head nodes mcl_heads.FLOOR_BOX = { -0.25, -0.5, -0.25, 0.25, 0.0, 0.25, } @@ -50,6 +53,38 @@ mcl_heads.deftemplate_floor = { on_secondary_use = equip_armor, } +mcl_heads.deftemplate_floor_angled = { + drawtype = "mesh", + selection_box = { + type = "fixed", + fixed = mcl_heads.FLOOR_BOX, + }, + collision_box = { + type = "fixed", + fixed = mcl_heads.FLOOR_BOX, + }, + groups = { + handy = 1, + head = 1, + deco_block = 1, + dig_by_piston = 1, + not_in_creative_inventory = 1, + }, + use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "opaque" or false, + paramtype = "light", + paramtype2 = "facedir", + stack_max = 64, + sunlight_propagates = true, + sounds = mcl_sounds.node_sound_defaults{ + footstep = {name="default_hard_footstep", gain=0.3}, + }, + is_ground_content = false, + + _doc_items_create_entry = false, + _mcl_blast_resistance = 1, + _mcl_hardness = 1, +} + function mcl_heads.deftemplate_floor.on_rotate(pos, node, user, mode, new_param2) if mode == screwdriver.ROTATE_AXIS then node.name = node.name .. "_wall" @@ -80,16 +115,30 @@ function mcl_heads.deftemplate_floor.on_place(itemstack, placer, pointed_thing) local dir = {x = under.x - above.x, y = under.y - above.y, z = under.z - above.z} local wdir = minetest.dir_to_wallmounted(dir) - -- place floor mob head - if wdir == 0 or wdir == 1 then - return minetest.item_place(itemstack, placer, pointed_thing) - end - - -- place wall mob head local itemstring = itemstack:get_name() local placestack = ItemStack(itemstack) - placestack:set_name(itemstring .."_wall") - itemstack = minetest.item_place(placestack, placer, pointed_thing, wdir) + + -- place wall head node (elsewhere) + if wdir ~= 0 and wdir ~= 1 then + placestack:set_name(itemstring .."_wall") + itemstack = minetest.item_place(placestack, placer, pointed_thing, wdir) + -- place floor head node (floor and ceiling) + else + local fdir = minetest.dir_to_facedir(dir) + + -- determine the head node rotation based on player's yaw (in cw direction from North/Z+) + local yaw = math.pi*2 - placer:get_look_horizontal() + + local rotation_level = math.min(math.max(math.round((yaw / (math.pi*2)) * 16), 0), 15) + placestack:set_name(itemstring ..mcl_heads.FLOOR_DEGREES[rotation_level % 4]) + + -- determine the head node face direction based on rotation level + fdir = math.floor(rotation_level / 4) + + itemstack = minetest.item_place(placestack, placer, pointed_thing, fdir) + end + + -- restore item from angled and wall head nodes itemstack:set_name(itemstring) return itemstack end @@ -174,6 +223,15 @@ function mcl_heads.register_head(head_def) _mcl_armor_texture = head_def.armor_texture })) + -- register the angled floor head nodes + for i, d in ipairs(mcl_heads.FLOOR_DEGREES) do + minetest.register_node(name ..d, table.update(table.copy(mcl_heads.deftemplate_floor_angled), { + mesh = "mcl_heads_floor" ..d ..".obj", + tiles = { head_def.armor_texture }, + drop = name, + })) + end + -- register the wall head node minetest.register_node(name .."_wall", table.update(table.copy(mcl_heads.deftemplate_wall), { -- The head textures are based off the textures of an actual mob. diff --git a/mods/ITEMS/mcl_heads/models/mcl_heads_floor22_5.obj b/mods/ITEMS/mcl_heads/models/mcl_heads_floor22_5.obj new file mode 100644 index 000000000..8e48015fc --- /dev/null +++ b/mods/ITEMS/mcl_heads/models/mcl_heads_floor22_5.obj @@ -0,0 +1,42 @@ +# Blender v2.93.9 OBJ File: 'mcl_heads_floor_0.blend' +# www.blender.org +mtllib mcl_heads_floor22_5.mtl +o Cube.001 +v -0.326641 -0.500000 0.135299 +v -0.326641 0.000000 0.135299 +v -0.135299 -0.500000 -0.326641 +v -0.135299 0.000000 -0.326641 +v 0.135299 -0.500000 0.326641 +v 0.135299 0.000000 0.326641 +v 0.326641 -0.500000 -0.135299 +v 0.326641 0.000000 -0.135299 +vt 0.875000 0.500000 +vt 0.875000 0.750000 +vt 0.750000 0.750000 +vt 0.750000 0.500000 +vt 0.625000 0.750000 +vt 0.625000 0.500000 +vt 0.500000 0.750000 +vt 0.500000 0.500000 +vt 1.000000 0.500000 +vt 1.000000 0.750000 +vt 0.875000 0.750000 +vt 0.875000 1.000000 +vt 0.750000 1.000000 +vt 0.750000 0.750000 +vt 0.750000 1.000000 +vt 0.625000 1.000000 +vn -0.9239 0.0000 -0.3827 +vn 0.3827 0.0000 -0.9239 +vn 0.9239 0.0000 0.3827 +vn -0.3827 0.0000 0.9239 +vn 0.0000 -1.0000 0.0000 +vn 0.0000 1.0000 0.0000 +usemtl Material.001 +s off +f 1/1/1 2/2/1 4/3/1 3/4/1 +f 3/4/2 4/3/2 8/5/2 7/6/2 +f 7/6/3 8/5/3 6/7/3 5/8/3 +f 5/9/4 6/10/4 2/2/4 1/1/4 +f 3/11/5 7/12/5 5/13/5 1/14/5 +f 8/5/6 4/3/6 2/15/6 6/16/6 diff --git a/mods/ITEMS/mcl_heads/models/mcl_heads_floor45.obj b/mods/ITEMS/mcl_heads/models/mcl_heads_floor45.obj new file mode 100644 index 000000000..6300d4484 --- /dev/null +++ b/mods/ITEMS/mcl_heads/models/mcl_heads_floor45.obj @@ -0,0 +1,42 @@ +# Blender v2.93.9 OBJ File: 'mcl_heads_floor_0.blend' +# www.blender.org +mtllib mcl_heads_floor45.mtl +o Cube.002 +v -0.353553 -0.500000 0.000000 +v -0.353553 0.000000 0.000000 +v 0.000000 -0.500000 -0.353553 +v 0.000000 0.000000 -0.353553 +v 0.000000 -0.500000 0.353553 +v 0.000000 0.000000 0.353553 +v 0.353553 -0.500000 0.000000 +v 0.353553 0.000000 0.000000 +vt 0.875000 0.500000 +vt 0.875000 0.750000 +vt 0.750000 0.750000 +vt 0.750000 0.500000 +vt 0.625000 0.750000 +vt 0.625000 0.500000 +vt 0.500000 0.750000 +vt 0.500000 0.500000 +vt 1.000000 0.500000 +vt 1.000000 0.750000 +vt 0.875000 0.750000 +vt 0.875000 1.000000 +vt 0.750000 1.000000 +vt 0.750000 0.750000 +vt 0.750000 1.000000 +vt 0.625000 1.000000 +vn -0.7071 0.0000 -0.7071 +vn 0.7071 0.0000 -0.7071 +vn 0.7071 0.0000 0.7071 +vn -0.7071 0.0000 0.7071 +vn 0.0000 -1.0000 0.0000 +vn 0.0000 1.0000 0.0000 +usemtl Material.002 +s off +f 1/1/1 2/2/1 4/3/1 3/4/1 +f 3/4/2 4/3/2 8/5/2 7/6/2 +f 7/6/3 8/5/3 6/7/3 5/8/3 +f 5/9/4 6/10/4 2/2/4 1/1/4 +f 3/11/5 7/12/5 5/13/5 1/14/5 +f 8/5/6 4/3/6 2/15/6 6/16/6 diff --git a/mods/ITEMS/mcl_heads/models/mcl_heads_floor67_5.obj b/mods/ITEMS/mcl_heads/models/mcl_heads_floor67_5.obj new file mode 100644 index 000000000..0fe5567e3 --- /dev/null +++ b/mods/ITEMS/mcl_heads/models/mcl_heads_floor67_5.obj @@ -0,0 +1,42 @@ +# Blender v2.93.9 OBJ File: 'mcl_heads_floor_0.blend' +# www.blender.org +mtllib mcl_heads_floor67_5.mtl +o Cube.003 +v -0.326641 -0.500000 -0.135299 +v -0.326641 0.000000 -0.135299 +v 0.135299 -0.500000 -0.326641 +v 0.135299 0.000000 -0.326641 +v -0.135299 -0.500000 0.326641 +v -0.135299 0.000000 0.326641 +v 0.326641 -0.500000 0.135299 +v 0.326641 0.000000 0.135299 +vt 0.875000 0.500000 +vt 0.875000 0.750000 +vt 0.750000 0.750000 +vt 0.750000 0.500000 +vt 0.625000 0.750000 +vt 0.625000 0.500000 +vt 0.500000 0.750000 +vt 0.500000 0.500000 +vt 1.000000 0.500000 +vt 1.000000 0.750000 +vt 0.875000 0.750000 +vt 0.875000 1.000000 +vt 0.750000 1.000000 +vt 0.750000 0.750000 +vt 0.750000 1.000000 +vt 0.625000 1.000000 +vn -0.3827 0.0000 -0.9239 +vn 0.9239 0.0000 -0.3827 +vn 0.3827 0.0000 0.9239 +vn -0.9239 0.0000 0.3827 +vn 0.0000 -1.0000 0.0000 +vn 0.0000 1.0000 0.0000 +usemtl Material.003 +s off +f 1/1/1 2/2/1 4/3/1 3/4/1 +f 3/4/2 4/3/2 8/5/2 7/6/2 +f 7/6/3 8/5/3 6/7/3 5/8/3 +f 5/9/4 6/10/4 2/2/4 1/1/4 +f 3/11/5 7/12/5 5/13/5 1/14/5 +f 8/5/6 4/3/6 2/15/6 6/16/6