campfire v .0.0.1

campfire/depends.txt

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+default
+fire

campfire/depends.txt~

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+default
+fire

campfire/init.lua

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+-- fire definition (distance from entity to center(x, y and z) and angle of rotation)
+local fire_struct ={
+    [1]={0, -0.2, 0.29, 0},
+    [2]={0.29, -0.2, 0, math.pi/2},
+    [3]={-0.29, -0.2, 0, 3*math.pi/2},
+    [4]={0, -0.2, -0.29, math.pi},
+    [5]={0, 0, 0, -math.pi/4},
+    [6]={0, 0, 0, math.pi/4}
+}
+--
+
+minetest.register_node("campfire:fireplace", {
+    tiles = { "default_cobble.png"},
+    paramtype2 = "facedir",
+    drawtype = "nodebox",
+    paramtype = "light",
+
+    node_box = {
+        type = "fixed",
+        fixed = {
+            {-0.5, -0.5, -0.3, -0.3, -0.3, 0.3},
+            {-0.3, -0.5, 0.5, 0.3, -0.3, 0.3},
+            {0.3, -0.5, 0.3, 0.5, -0.3, -0.3},
+            {-0.3, -0.5, -0.3, 0.3, -0.3, -0.5},
+            },
+        },
+
+    groups = {dig_immediate=2},
+
+    on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+        for _, v in ipairs(fire_struct) do
+            minetest.add_entity({x=pos.x+v[1],y=pos.y+v[2],z=pos.z+v[3]}, "campfire:fire"):setyaw(v[4])
+        end
+	minetest.swap_node(pos, {name="campfire:fireplace_fire"})
+    end,
+
+})
+
+minetest.register_node("campfire:fireplace_fire", {
+    tiles = { "default_cobble.png"},
+    paramtype2 = "facedir",
+    drawtype = "nodebox",
+    paramtype = "light",
+
+    node_box = {
+        type = "fixed",
+        fixed = {
+            {-0.5, -0.5, -0.3, -0.3, -0.3, 0.3},
+            {-0.3, -0.5, 0.5, 0.3, -0.3, 0.3},
+            {0.3, -0.5, 0.3, 0.5, -0.3, -0.3},
+            {-0.3, -0.5, -0.3, 0.3, -0.3, -0.5},
+            },
+        },
+
+    groups = {dig_immediate=2, hot=1},
+    light_source = 50,
+    damage_per_second = 4,
+
+    on_destruct = function(pos)
+        local objects = minetest.env:get_objects_inside_radius(pos, 0.5)
+        for _, v in ipairs(objects) do
+            if v:get_entity_name() == "campfire:fire" then
+                v:remove()
+            end
+        end
+    end
+})
+
+local frame_max = 2 -- amount of frames in fire animation
+local frame_speed = 1 -- animation speed: seconds on frame
+
+local frame = 1
+local frame_time = 0
+
+-- Global function, which control frame changing
+minetest.register_globalstep(
+    function(dtime)
+        if frame_time > frame_speed then
+            if frame < frame_max then
+                frame=frame+1
+            else
+                frame=1
+            end
+            frame_time=0
+        end
+        frame_time = frame_time + dtime
+    end
+)
+
+minetest.register_entity("campfire:fire", {
+    collisionbox = {0,0,0,0,0,0},
+    visual = "upright_sprite",
+    visual_size = {x=0.6, y=0.8},
+    textures =     {"fire_basic_flame.png"},
+    is_visible = true,
+    makes_footstep_sound = false,
+    automatic_rotate = true,
+
+-- Updating fire texture for animation. DONT TOUCH, MAZAFUCKER! I know that it can be crutch. I'll sleep and fix it by myself.
+    on_step = function(self, dtime)
+        if frame_time > frame_speed then
+            self.object:set_properties({textures ={"campfire_fire_"..frame ..".png"}})
+        end
+    end
+--
+})

campfire/init.lua~

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+-- fire definition (distance from entity to center(x, y and z) and angle of rotation)
+local fire_struct ={
+    [1]={0, -0.2, 0.29, 0},
+    [2]={0.29, -0.2, 0, math.pi/2},
+    [3]={-0.29, -0.2, 0, 3*math.pi/2},
+    [4]={0, -0.2, -0.29, math.pi},
+    [5]={0, 0, 0, -math.pi/4},
+    [6]={0, 0, 0, math.pi/4}
+}
+--
+
+minetest.register_node("campfire:fireplace", {
+    tiles = { "default_cobble.png"},
+    paramtype2 = "facedir",
+    drawtype = "nodebox",
+    paramtype = "light",
+
+    node_box = {
+        type = "fixed",
+        fixed = {
+            {-0.5, -0.5, -0.3, -0.3, -0.3, 0.3},
+            {-0.3, -0.5, 0.5, 0.3, -0.3, 0.3},
+            {0.3, -0.5, 0.3, 0.5, -0.3, -0.3},
+            {-0.3, -0.5, -0.3, 0.3, -0.3, -0.5},
+            },
+        },
+
+    groups = {dig_immediate=2},
+
+    on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+        for _, v in ipairs(fire_struct) do
+            minetest.add_entity({x=pos.x+v[1],y=pos.y+v[2],z=pos.z+v[3]}, "campfire:fire"):setyaw(v[4])
+        end
+	minetest.swap_node(pos, {name="campfire:fireplace_fire"})
+    end,
+
+})
+
+minetest.register_node("campfire:fireplace_fire", {
+    tiles = { "default_cobble.png"},
+    paramtype2 = "facedir",
+    drawtype = "nodebox",
+    paramtype = "light",
+
+    node_box = {
+        type = "fixed",
+        fixed = {
+            {-0.5, -0.5, -0.3, -0.3, -0.3, 0.3},
+            {-0.3, -0.5, 0.5, 0.3, -0.3, 0.3},
+            {0.3, -0.5, 0.3, 0.5, -0.3, -0.3},
+            {-0.3, -0.5, -0.3, 0.3, -0.3, -0.5},
+            },
+        },
+
+    groups = {dig_immediate=2, hot=1},
+    light_source = 50,
+    damage_per_second = 4,
+
+    on_destruct = function(pos)
+        local objects = minetest.env:get_objects_inside_radius(pos, 0.5)
+        for _, v in ipairs(objects) do
+            if v:get_entity_name() == "campfire:fire" then
+                v:remove()
+            end
+        end
+    end
+})
+
+local frame_max = 2 -- amount of frames in fire animation
+local frame_speed = 1 -- animation speed: seconds on frame
+
+local frame = 1
+local frame_time = 0
+
+-- Global function, which control frame changing
+minetest.register_globalstep(
+    function(dtime)
+        if frame_time > frame_speed then
+            if frame < frame_max then
+                frame=frame+1
+            else
+                frame=1
+            end
+            frame_time=0
+        end
+        frame_time = frame_time + dtime
+    end
+)
+
+minetest.register_entity("campfire:fire", {
+    collisionbox = {0,0,0,0,0,0},
+    visual = "upright_sprite",
+    visual_size = {x=0.6, y=0.8},
+    textures =     {"fire_basic_flame.png"},
+    is_visible = true,
+    makes_footstep_sound = false,
+    automatic_rotate = true,
+
+-- Updating fire texture for animation. DONT TOUCH, MAZAFUCKER! I know that it can be crutch. I'll sleep and fix it by myself.
+    on_step = function(self, dtime)
+        if frame_time > frame_speed then
+            self.object:set_properties({textures ={"campfire_fire_"..frame ..".png"}})
+        end
+    end
+--
+})