forked from MineClone5/MineClone5
Faster rgb to hex
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@ -5,64 +5,43 @@ minetest.register_on_leaveplayer(function(player)
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end)
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end)
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-- Totem particle registration
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-- Totem particle registration
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function rgb_to_hex(rgb)
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local hexadecimal = "#"
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for key, value in pairs(rgb) do
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function rgb_to_hex(r, g, b)
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local hex = ""
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return string.format("%02x%02x%02x", r, g, b)
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while value > 0 do
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local index = math.fmod(value, 16) + 1
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value = math.floor(value / 16)
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hex = string.sub("0123456789ABCDEF", index, index) .. hex
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end
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local len = string.len(hex)
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if len == 0 then
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hex = "00"
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elseif len == 1 then
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hex = "0" .. hex
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end
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hexadecimal = hexadecimal .. hex
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end
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return hexadecimal
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end
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end
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minetest.register_entity("mcl_totems:totem_particle", {
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minetest.register_entity("mcl_totems:totem_particle", {
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physical = true,
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physical = true,
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collide_with_objects = false,
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collide_with_objects = false,
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collisionbox = {-0.02,-0.02,-0.02, 0.02,0.02,0.02},
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collisionbox = { -0.02, -0.02, -0.02, 0.02, 0.02, 0.02 },
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pointable = false,
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pointable = false,
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visual = "sprite",
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visual = "sprite",
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visual_size = {x=0.2, y=0.2},
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visual_size = { x = 0.2, y = 0.2 },
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spritediv = {x=1, y=1},
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spritediv = { x = 1, y = 1 },
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initial_sprite_basepos = {x=0, y=0},
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initial_sprite_basepos = { x = 0, y = 0 },
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static_save = false,
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static_save = false,
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glow = 14,
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glow = 14,
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on_activate = function(self, staticdata)
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on_activate = function(self, staticdata)
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local color
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local color
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if math.random(0, 3) == 0 then
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if math.random(0, 3) == 0 then
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color = rgb_to_hex({ (0.6 + math.random() * 0.2) * 255, (0.6 + math.random() * 0.3) * 255, (math.random() * 0.2) * 255 })
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color = rgb_to_hex( 153 + math.random() * 51, 153 + math.random() * 76.5, math.random() * 51)
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else
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else
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color = rgb_to_hex({ (0.1 + math.random() * 0.4) * 255, (0.6 + math.random() * 0.3) * 255, (math.random() * 0.2) * 255 })
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color = rgb_to_hex(25.5 + math.random() * 102, 153 + math.random() * 76.5, math.random() * 51)
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end
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end
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self.object:set_properties({
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self.object:set_properties({
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textures = { "mcl_particles_totem"..math.random(1, 4)..".png^[colorize:"..color }
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textures = { "mcl_particles_totem"..math.random(1, 4)..".png^[colorize:#"..color }
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})
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})
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local t = math.random(1, 2)*math.random()
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local t = math.random(1, 2)*math.random()
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minetest.after(t, function()
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minetest.after(t, function()
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self.object:set_velocity({x = math.random(-4, 4)*math.random(), y = math.random(-1, 4)*math.random(), z = math.random(-4, 4)*math.random()})
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self.object:set_velocity({ x = math.random(-4, 4) * math.random(), y = math.random(-1, 4) * math.random(), z = math.random(-4, 4) * math.random() })
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end)
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end)
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minetest.after(0.3 + t, function()
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minetest.after(0.3 + t, function()
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self.object:set_acceleration({x=0, y=-4, z=0})
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self.object:set_acceleration({ x = 0, y = -4, z = 0 })
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self.object:set_velocity({x=0, y=0, z=0})
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self.object:set_velocity({ x = 0, y = 0, z = 0 })
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end)
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end)
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end,
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end,
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on_step = function(self, dtime)
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on_step = function(self, dtime)
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local r = math.random(1,50)
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local r = math.random(1, 50)
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if r == 1 then
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if r == 1 then
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self.object:remove()
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self.object:remove()
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end
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end
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@ -79,7 +58,7 @@ mcl_damage.register_modifier(function(obj, damage, reason)
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local ppos = obj:get_pos()
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local ppos = obj:get_pos()
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local pnname = minetest.get_node(ppos).name
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local pnname = minetest.get_node(ppos).name
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-- Some exceptions when _not_ to save the player
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-- Some exceptions when _not_ to save the player
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for n=1, #mobs_mc.misc.totem_fail_nodes do
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for n = 1, #mobs_mc.misc.totem_fail_nodes do
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if pnname == mobs_mc.misc.totem_fail_nodes[n] then
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if pnname == mobs_mc.misc.totem_fail_nodes[n] then
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return
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return
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end
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end
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@ -95,14 +74,14 @@ mcl_damage.register_modifier(function(obj, damage, reason)
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end
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end
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-- Effects
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-- Effects
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minetest.sound_play({name = "mcl_totems_totem", gain=1}, {pos=ppos, max_hear_distance=16}, true)
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minetest.sound_play({ name = "mcl_totems_totem", gain = 1 }, { pos = ppos, max_hear_distance = 16 }, true)
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--Particles
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--Particles
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minetest.after(0.1, function()
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minetest.after(0.1, function()
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local new_pos = obj:get_pos()
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local new_pos = obj:get_pos()
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if not new_pos then return end
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if not new_pos then return end
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local particlepos = {x = new_pos.x, y = new_pos.y + 1, z = new_pos.z}
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local particlepos = { x = new_pos.x, y = new_pos.y + 1, z = new_pos.z }
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for i = 1, 150 do
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for i = 1, 150 do
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minetest.add_entity(particlepos, "mcl_totems:totem_particle")
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minetest.add_entity(particlepos, "mcl_totems:totem_particle")
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end
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end
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@ -113,9 +92,9 @@ mcl_damage.register_modifier(function(obj, damage, reason)
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hud_totem[obj] = obj:hud_add({
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hud_totem[obj] = obj:hud_add({
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hud_elem_type = "image",
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hud_elem_type = "image",
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text = "mcl_totems_totem.png",
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text = "mcl_totems_totem.png",
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position = { x=0.5, y=1 },
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position = { x = 0.5, y = 1 },
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scale = { x=17, y=17 },
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scale = { x = 17, y = 17 },
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offset = { x=0, y=-178 },
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offset = { x = 0, y = -178 },
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z_index = 100,
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z_index = 100,
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})
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})
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minetest.after(3, function()
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minetest.after(3, function()
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@ -131,4 +110,4 @@ mcl_damage.register_modifier(function(obj, damage, reason)
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end
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end
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end
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end
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end
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end
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end, 1000)
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end, 1000)
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